Publications

@inproceedings{ahmed2026dontwannamissathing,
author={Mohammed Ahmed and Benedict Leung and Mariana Shimabukuro and Christopher Collins},
title={Don't Wanna Miss a Thing: Gaze-Aware Implicit Interventions for Distraction Recovery in Foreign-Language Videos},
year={2026},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3806029},
doi = {10.1145/3806029},
booktitle={Proceedings of the 2026 Symposium on Eye Tracking Research and Applications},
series={ETRA '26},
}

@inproceedings{shimabukuro2026gaze,
title={Designing Implicit Gaze-Aware Interactions for Scatterplots},
author={Shimabukuro, Tania Sanai and Wang, Feiyang and Shimabukuro, Mariana and Collins, Christopher},
year={2026},
doi = {10.1145/3797246.3803027}
}

@misc{desousa2026magicpen,
title={Magic Pen: Automatic Pen Mode Switching for Document Annotation},
author={Desousa, Kevin and Bradley, Adam and Riche, Nathalie Henry and Hinckley, Ken and Collins, Christopher},
year={2026},
eprint={2610.11255},
archivePrefix={arXiv},
primaryClass={cs.HC},
doi={10.48550/arXiv.2610.11255},
url={https://arxiv.org/abs/2610.11255}
}

@misc{leung2026viacross,
title={viaCross: A Pen-Based Technique for Selecting Objects and Attributes of Interest using Crossing-Based Gestures},
author={Leung, Benedict and Shimabukuro, Mariana and Collins, Christopher},
year={2026},
eprint={2610.03995},
archivePrefix={arXiv},
primaryClass={cs.HC},
doi={10.48550/arXiv.2610.03995},
url={https://arxiv.org/abs/2610.03995}
}

@inproceedings{10.1145/3772318.3790867,
author = {Leung, Benedict and Shimabukuro, Mariana and Collins, Christopher},
title = {AnnotateGPT: Designing Human–AI Collaboration in Pen-Based Document Annotation},
year = {2026},
isbn = {9798400722783},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3772318.3790867},
doi = {10.1145/3772318.3790867},
abstract = {Providing high-quality feedback on writing is cognitively demanding, requiring reviewers to identify issues, suggest fixes, and ensure consistency. We introduce AnnotateGPT, a system that uses pen-based annotations as an input modality for AI agents to assist with essay feedback. AnnotateGPT enhances feedback by interpreting handwritten annotations and extending them throughout the document. One AI agent classifies the purpose of each annotation, which is confirmed or corrected by the user. A second AI agent uses the confirmed purpose to generate contextually relevant feedback for other parts of the essay. In a study with 12 novice teachers annotating essays, we compared AnnotateGPT with a baseline pen-based tool without AI support. Our findings demonstrate how reviewers used annotations to regulate AI feedback generation, refine AI suggestions, and incorporate AI-generated feedback into their review process. We highlight design implications for AI-augmented feedback systems, including balanced human-AI collaboration and using pen annotations as subtle interaction.},
booktitle = {Proceedings of the 2026 CHI Conference on Human Factors in Computing Systems},
articleno = {811},
numpages = {25},
keywords = {annotation, digital pen, LLM, feedback},
location = {
},
series = {CHI '26}
}

@article{10.1145/3743734,
author = {Shah, Neel and Leung, Benedict and Shimabukuro, Mariana and Neshati, Ali},
title = {SwipeSense: Exploring the Feasibility of Back-of-Device Swipe Interaction Using Built-In IMU Sensors},
year = {2025},
issue_date = {September 2025},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
volume = {9},
number = {5},
url = {https://doi.org/10.1145/3743734},
doi = {10.1145/3743734},
journal = {Proc. ACM Hum.-Comput. Interact.},
month = sep,
articleno = {MHCI030},
numpages = {24},
keywords = {back-of-device interaction, input techniques, swipe gesture, smartphones, screen occlusion}
}

@inproceedings{shah2025anchor,
author = {Neel Shah and Matthew Chan and Mariana Shimabukuro and Christopher Collins},
title = {AnchoR: Toward Asynchronous Collaboration and Guided Exploration for Mobile AR Visualizations},
booktitle = {Proceedings of the ACM Spatial User Interfaces (SUI '25)},
year = {2025},
publisher = {ACM},
address = {New York, NY, USA},
pages = {3},
doi = {10.1145/3694907.3765951}
}

@misc{sri2025a,
author = {Srikugan, Keeran},
title = {LLM-driven guidance for piano sight reading},
year = {2025},
howpublished = {Undergraduate honours thesis, Ontario Tech University, Faculty of Science, Computer Science},
address = {Oshawa, ON, Canada},
note = {Supervisors: Mariana Shimabukuro and Christopher Collins}
}

@inproceedings{Shimabukuro2025LangEye,
author = {Shimabukuro, Mariana and Panchal, Deval and Collins, Christopher },
title = {LangEye: Toward ‘Anytime’ Learner-Driven Vocabulary Learning From Real-World Objects},
booktitle = {Proceedings of the ACL 2025 BEA Workshop on Innovative Use of NLP for Educational Applications},
year = {2025},
doi = {10.18653/v1/2025.bea-1.33}
}

@inproceedings{mypaper,
title = {GazeQ-GPT: Gaze-Driven Question Generation for Personalized Learning from Short Educational Videos},
author = {Leung, Benedict and Shimabukuro, Mariana and Chan, Matthew and Collins, Christopher},
year = 2025,
booktitle = {Proc. Graphics Interface (GI)},
doi = {10.1145/3769872.3769885}
}

@inproceedings{10.1145/3706598.3714310,
author = {Rajaram, Shwetha and Surale, Hemant Bhaskar and McConkey, Codie and Rognon, Carine and Mehta, Hrim and Glueck, Michael and Collins, Christopher},
title = {Gesture and Audio-Haptic Guidance Techniques to Direct Conversations with Intelligent Voice Interfaces},
year = {2025},
isbn = {9798400713941},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3706598.3714310},
doi = {10.1145/3706598.3714310},
abstract = {Advances in large language models (LLMs) empower new interactive capabilities for wearable voice interfaces, yet traditional voice-and-audio I/O techniques limit users’ ability to flexibly navigate information and manage timing for complex conversational tasks. We developed a suite of gesture and audio-haptic guidance techniques that enable users to control conversation flows and maintain awareness of possible future actions, while simultaneously contributing and receiving conversation content through voice and audio. A 14-participant exploratory study compared our parallelized I/O techniques to a baseline of voice-only interaction. The results demonstrate the efficiency of gestures and haptics for information access, while allowing system speech to be redirected and interrupted in a socially acceptable manner. The techniques also raised user awareness of how to leverage intelligent capabilities. Our findings inform design recommendations to facilitate role-based collaboration between multimodal I/O techniques and reduce users’ perception of time pressure when interleaving interactions with system speech.},
booktitle = {Proceedings of the 2025 CHI Conference on Human Factors in Computing Systems},
articleno = {1133},
numpages = {20},
keywords = {multimodal interaction, voice interfaces},
location = {
},
series = {CHI '25}
}

@phdthesis{shimabukuro2024promoting,
author = {Shimabukuro, Mariana Akemi},
title = {{Promoting autonomy for language learning powered by data-driven methods and learner-centred design}},
school = {Ontario Tech University},
year = {2024},
type = {PhD thesis},
url = {https://hdl.handle.net/10155/1905}
}

@unpublished{pan2024b,
author = {Deval Panchal},
title = {LingoComics: Situated Language Learning through Comic Style AI-generated Stories},
note = {Undergraduate Honours Thesis, Ontario Tech University, Faculty of Science, Computer Science Department. Supervisors: Mariana Shimabukuro and Dr. Christopher Collins},
year = {2024},
month = apr
}

@unpublished{green2024myconvopal,
author = {Bridget Green},
title = {MyConvoPal: A Mobile Application for Conversational English Pronunciation Training},
note = {Undergraduate Honours Thesis, Ontario Tech University, Computer Science Department. Supervised by Mariana Shimabukuro and Christopher Collins},
year = {2024},
month = apr,
}

@mastersthesis{chan2024midair,
title = {Characterizing Midair Handwriting in Virtual Reality},
author = {Matthew Chan},
school = {University of Ontario Institute of Technology (Ontario Tech University)},
year = {2024},
month = apr,
url = {https://hdl.handle.net/10155/1773},
note = {Oral defense held on March 11, 2024. Examining committee: Dr. Li Yang (Chair), Dr. Christopher Collins (Supervisor), Dr. Faisal Qureshi (Co-supervisor), Dr. Alvaro Quevedo (Member), Dr. Ali Neshati (Thesis Examiner).}
}

@inproceedings{10.1145/3672539.3686352,
author = {Panchal, Deval and Collins, Christopher and Shimabukuro, Mariana},
title = {LingoComics: Co-Authoring Comic Style AI-Empowered Stories for Language Learning Immersion with Story Designer},
year = {2024},
isbn = {9798400707186},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3672539.3686352},
doi = {10.1145/3672539.3686352},
abstract = {In language learning applications, contextualization and immersion rely on real-life communication and remain challenging despite the recent advancements in artificial intelligence (AI) that have significantly impacted educational and language learning experiences. This paper introduces LingoComics, a web application that embeds AI-empowered stories with narrative and comic-style illustrations to enhance contextualization and personalization in language learning. At the core of LingoComics is the Story Designer module, which allows learners to co-author short narratives using a structured set of parameters within a simple user interface. Leveraging OpenAI’s GPT-4-turbo for text completion and DALLE-3 for image generation, the Story Designer generates contextually relatable stories and comic-style images based on user input. Future work includes user evaluations, activity designs, and additional language learning support features. LingoComics aims to increase learners’ confidence and motivation by enabling personalized, situational language practice, preparing them for real-life communication.},
booktitle = {Adjunct Proceedings of the 37th Annual ACM Symposium on User Interface Software and Technology},
articleno = {100},
numpages = {3},
keywords = {LLM application, language learning},
location = {Pittsburgh, PA, USA},
series = {UIST Adjunct '24}
}

@inproceedings{10.1145/3672539.3686312,
author = {Leung, Benedict and Shimabukuro, Mariana and Collins, Christopher},
title = {NeuroSight: Combining Eye-Tracking and Brain-Computer Interfaces for Context-Aware Hand-Free Camera Interaction},
year = {2024},
isbn = {9798400707186},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3672539.3686312},
doi = {10.1145/3672539.3686312},
abstract = {Technology has blurred the boundaries of our work and private lives. Using touch-free technology can lessen the divide between technology and reality and bring us closer to the immersion we once had before. This work explores the combination of eye-tracking glasses and a brain-computer interface to enable hand-free interaction with the camera without holding or touching it. Different camera modes are difficult to implement without the use of eye-tracking. For example, visual search relies on an object, selecting a region in the scene by touching the touchscreen on your phone. Eye-tracking is used instead, and the fixation point is used to select the intended region. In addition, fixations can provide context for the mode the user wants to execute. For instance, fixations on foreign text could indicate translation mode. Ultimately, multiple touchless gestures create more fluent transitions between our life experiences and technology.},
booktitle = {Adjunct Proceedings of the 37th Annual ACM Symposium on User Interface Software and Technology},
articleno = {73},
numpages = {3},
keywords = {brain-computer interface, camera, eye-tracking},
location = {Pittsburgh, PA, USA},
series = {UIST Adjunct '24}
}

@INPROCEEDINGS{10747665,
author={Weagant, Riley and Zhao, Zixin and Bradley, Adam and Collins, Christopher},
booktitle={2024 IEEE VIS Workshop on Visualization Education, Literacy, and Activities (EduVIS)},
title={AdVizor: Using Visual Explanations to Guide Data-Driven Student Advising},
year={2024},
volume={},
number={},
pages={21-29},
keywords={Training;Visualization;Navigation;Conferences;Data visualization;Predictive models;Human in the loop;Random forests;Information Visualization;Academic Risk Prediction;Academic Advising;Learning Analytics},
doi={10.1109/EduVIS63909.2024.00008}}

@article{cen2024a,
author={Ceneda, Davide and Collins, Christopher and El-Assady, Mennatallah and Miksch, Silvia and Tominski, Christian and Arleo, Alessio},
journal={IEEE Transactions on Visualization and Computer Graphics},
title={A Heuristic Approach for Dual Expert/End-User Evaluation of Guidance in Visual Analytics},
year={2024},
volume={30},
number={1},
pages={997-1007},
doi={10.1109/TVCG.2023.3327152}
}

@phdthesis{ElAssady2023-01-23Level-76407,
abstract={The increasing demand for accountable decision-making with complex artificial intelligence systems has accelerated the need to understand, diagnose, and refine their underlying machine learning models. Hence, these three tasks have become the focus of explainable artificial intelligence research. This dissertation examines how we can make the refinement and optimization of content and topic modeling accessible to different stakeholders. Based on a theoretical framework for the explainability of artificial intelligence, we derive three Explainability Spaces that are tailored to four user groups. The Explainability Spaces construct a continuous spectrum and inform design decisions for interactive, explainable visual analytics systems. We place machine learning experts and domain experts at opposite ends of the spectrum, in the Model Space and the Semantic Space, respectively, and position model analysts and domain analysts in the middle ground, in the Input-Output Space.
The first main content chapter of this dissertation presents an encompassing conceptual framework for the central challenge of designing tailored mixed-initiative approaches to interactive and explainable machine learning. This framework combines aspects from the analysis domain and the machine learning model to introduce interaction and explainability processes and strategies. In addition, we propose and discuss the Explainability Spaces as a targeted design rationale for tailoring the tasks of understanding, diagnosis, and refinement to the main stakeholders of explainable artificial intelligence. Based on the proposed design space, we derive four instantiations that demonstrate the applicability of this framework. Hence, this dissertation’s remaining content chapters present four techniques, each utilizing novel intelligence augmentation paradigms to explain, diagnose, and refine comparable models.
For domain experts, we present a technique in the Semantic Space that allows them to externalize their domain knowledge while remaining model-agnostic. This approach maintains two content-representation hierarchies that operate within a shared vector space, enabling experts to perform guided machine teaching for topic-modeling refinement. Using word-embedding projections, experts can refine concept regions independent of a particular document collection or topic model. Their interactions directly affect the semantic relations of the underlying vectors, which, in turn, induce changes in the topic modeling.
For the domain analysts, we present a technique designed in the Input-Output Space (with a focus on semantics). It refines topic models through a user-driven, progressive reinforcement learning process that does not require a deep understanding of the underlying algorithms. The system initializes two model configurations based on a parameter-space analysis that enhances document separability and lets the models compete for the analyst’s satisfaction. Using automatic topic matching, topic summaries, and parameter distribution views, analysts can investigate the modeling results before providing document-based relevance feedback. This feedback is used to distill a user-endorsed topic distribution, allowing the system to train new model instances and restart the feedback process to iteratively converge on a refinement.
For the model analysts, we present a technique designed in the Input-Output Space (with a focus on the model). It untangles reply chains by combining supervised and unsupervised machine learning models to model thematic content relations. This approach enables analysts to create and compare various reconstruction models, enriching them with user-defined queries and rule-based heuristics. To investigate the models’ inner workings and performance, we visualize the model decision spaces, including all candidate relations considered. The proposed system enables model analysts to understand and diagnose models, thereby fine-tuning them using a rich set of computed and user-derived features.
Lastly, for the model experts, we present an intelligible topic modeling technique designed in the Model Space. It relies on an incremental hierarchical topic modeling algorithm to visualize the algorithmic decision-making process. Model experts can use this system to understand the model's inner workings across different parameters. To effectively assess the potential consequences of human interventions, we introduce speculative execution as a paradigm for creating user-steerable preview mechanisms. Whenever the measured model quality deteriorates, the system automatically triggers a speculative execution of various optimization strategies and requests external intervention. Experts compare the proposed optimizations to the current model state, previewing their effect on the next model iterations before applying one.
Overall, this dissertation presents four techniques that contribute to novel visual analytics workflows that follow tailored interaction and explainability methods. They are instantiations of the proposed Explainability Spaces. All techniques are designed to address the same tasks: understanding, diagnosing, and refining topic and thematic content models. We have conducted comparable evaluations of all techniques to assess their effectiveness across different stakeholders. Our evaluations confirm that we can enhance problem-solving and decision-making support for mixed-initiative systems through tailored interfaces using the proposed interaction and explainability workflows.},
keywords={DDC: 004},
title={Levels of Explainability for Human-AI Interaction in Visual Text Analytics},
year={2023},
author={El-Assady, Mennatallah},
address={Konstanz},
school={Universität Konstanz}
}

@mastersthesis{author = {Adeliz Keith},
title = {Read, Skim, Scan: Gaze-Aware Documents as Implicit Feedback for Multimodal Typographical Cuing},
school = {Ontario Tech University},
year = {2023},
month = {December},
address = {Oshawa, Ontario, Canada},
type = {Master's thesis},
note = {Supervisors: Dr. Christopher Collins and Dr. Steven Livingstone. Committee: Dr. Bill Kapralos and Dr. Loutfouz Zaman.}
}

@inproceedings{jos2023a,
author = {Joshi, Nikhita and Abtahi, Parastoo and Sodhi, Raj and Bartov, Nitzan and Rushing, Jackson and Collins, Christopher and Vogel, Daniel and Glueck, Michael},
title = {Transferable Microgestures Across Hand Posture and Location Constraints: Leveraging the Middle, Ring, and Pinky Fingers},
year = {2023},
isbn = {9798400701320},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3586183.3606713},
doi = {10.1145/3586183.3606713},
booktitle = {Proceedings of the 36th Annual ACM Symposium on User Interface Software and Technology},
articleno = {103},
numpages = {17},
keywords = {interaction techniques, gestural input},
series = {UIST '23}
}

@inproceedings{nic2023a,
author = {Nicholas, Molly Jane and Marquardt, Nicolai and Pahud, Michel and Riche, Nathalie and Romat, Hugo and Collins, Christopher and Ledo, David and Kadekodi, Rohan and Chandramouli, Badrish and Hinckley, Ken},
title = {Escapement: A Tool for Interactive Prototyping with Video via Sensor-Mediated Abstraction of Time},
year = {2023},
isbn = {9781450394215},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3544548.3581115},
doi = {10.1145/3544548.3581115},
booktitle = {Proceedings of the 2023 CHI Conference on Human Factors in Computing Systems},
articleno = {799},
numpages = {14},
keywords = {cross-device interaction, creativity support tools, video prototyping, sensor-mediated interaction},
series = {CHI '23}
}

@inproceedings{kim2023a,
author = {Kim, Taejun and Karlson, Amy and Gupta, Aakar and Grossman, Tovi and Wu, Jason and Abtahi, Parastoo and Collins, Christopher and Glueck, Michael and Surale, Hemant Bhaskar},
title = {STAR: Smartphone-Analogous Typing in Augmented Reality},
year = {2023},
isbn = {9798400701320},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3586183.3606803},
doi = {10.1145/3586183.3606803},
booktitle = {Proceedings of the 36th Annual ACM Symposium on User Interface Software and Technology},
articleno = {116},
numpages = {13},
keywords = {Smartphone Typing, QWERTY Keyboard, Augmented Reality, Head-Mounted Display, Text Entry},
series = {UIST '23}
}

@MastersThesis{zha2023a,
author={Zixin Zhao},
title={Gloss Positioning for a Gaze Aware L2 Reading Aid},
school={University of Ontario Institute of Technology},
year=2023
}

@inproceedings{shimabukuro-etal-2023-evaluating,
    title = "Evaluating Classroom Potential for Card-it: Digital {F}lashcards for Studying and Learning {I}talian Morphology",
    author = "Shimabukuro, Mariana  and
      Zipf, Jessica  and
      Yama, Shawn  and
      Collins, Christopher",
    editor = {Kochmar, Ekaterina  and
      Burstein, Jill  and
      Horbach, Andrea  and
      Laarmann-Quante, Ronja  and
      Madnani, Nitin  and
      Tack, Ana{\"\i}s  and
      Yaneva, Victoria  and
      Yuan, Zheng  and
      Zesch, Torsten},
    booktitle = "Proceedings of the 18th Workshop on Innovative Use of NLP for Building Educational Applications (BEA 2023)",
    month = jul,
    year = "2023",
    address = "Toronto, Canada",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2023.bea-1.11",
    doi = "10.18653/v1/2023.bea-1.11",
    pages = "130--136",
}

@article{ell2022a,
title={Visualizing stories of sexual harassment in the Academy: Community Empowerment through Qualitative Data},
doi={10.21606/drs.2022.447},
journal={Proceedings of DRS},
author={Elli, Tommaso and Bradley, Adam and Hinrichs, Uta and Collins, Christopher},
year={2022}
}

@article{chi2022a,
author="Chishtie, Jawad and Bielska, Iwona Anna and Barrera, Aldo and Marchand, Jean-Sebastien and Imran, Muhammad and Tirmizi, Syed Farhan Ali and Turcotte, Luke A and Munce, Sarah and Shepherd, John and Senthinathan, Arrani and Cepoiu-Martin, Monica and Irvine, Michael and Babineau, Jessica and Abudiab, Sally and Bjelica, Marko and Collins, Christopher and Craven, B Catharine and Guilcher, Sara and Jeji, Tara and Naraei, Parisa and Jaglal, Susan",
title="Interactive Visualization Applications in Population Health and Health Services Research: Systematic Scoping Review",
journal="Journal of Medical Internet Research",
year="2022",
month="Feb",
day="18",
volume="24",
number="2",
pages="e27534",
keywords="interactive visualization; data visualization; secondary health care data; public health informatics; population health; health services research",
issn="1438-8871",
doi="10.2196/27534",
url="https://www.jmir.org/2022/2/e27534",
url="https://doi.org/10.2196/27534",
url="http://www.ncbi.nlm.nih.gov/pubmed/35179499"
}

@article{collins-etal-2022-dagrep,
author = {Collins, Christopher and Fokkens, Antske and Kerren, Andreas and Weaver, Chris and Chatzimparmpas, Angelos},
title = {Visual Text Analytics (Dagstuhl Seminar 22191)},
pages = {37--91},
journal = {Dagstuhl Reports},
ISSN = {2192-5283},
year = {2022},
volume = {12},
number = {5},
editor = {Collins, Christopher and Fokkens, Antske and Kerren, Andreas and Weaver, Chris and Chatzimparmpas, Angelos},
publisher = {Schloss Dagstuhl -- Leibniz-Zentrum für Informatik},
address = {Dagstuhl, Germany},
URL = {https://drops.dagstuhl.de/entities/document/10.4230/DagRep.12.5.37},
URN = {urn:nbn:de:0030-drops-174432},
doi = {10.4230/DagRep.12.5.37},
annote = {Keywords: Information visualization, visual text analytics, visual analytics, text visualization, explainable ML for text analytics, language models, text mining, natural language processing}
}

@MastersThesis{des2022b,
author={Kevin Desousa},
title={Magic Pen: Automatic Pen-Mode Switching for Document Annotation},
school={University of Ontario Institute of Technology},
year=2022
}

@InProceedings{col2022a,
title={Covid Connect: Chat-Driven Anonymous Story-Sharing for Peer Support},
author={Collins, Christopher and Arbour, Simone and Beals, Nathan and Yama, Shawn and Laffier, Jennifer and Zhao, Zixin},
booktitle = {ACM Designing Interactive Systems Conference},
month = jun,
year = 2022,
doi = {10.1145/3532106.3533545}
}

@BachelorsThesis{leu2022a,
author={Benedict Leung},
title={Touch Free Camera Mental Commands and Hand Gestures},
school={University of Ontario Institute of Technology},
year=2022
}

@BachelorsThesis{yam2022,
author={Shawn Yama},
title={Card-IT Versus: A Competitive Multiplayer Game for Testing Italian Verb Morphology},
school={University of Ontario Institute of Technology},
year=2022
}

@BachelorsThesis{cha2022a,
author={Kevin Chandra},
title={Reading and Interactivity in Virtual Reality},
school={University of Ontario Institute of Technology},
year=2022
}

@InProceedings{jas2022a,
title={Supporting Serendipitous Discovery and Balanced Analysis of Online Product Reviews with Interaction-Driven Metrics and Bias-Mitigating Suggestions},
author={Jasim, Mahmood and Collins, Christopher and Sarvghad, Ali and Mahyar, Narges}, booktitle = {CHI Conference on Human Factors in Computing Systems},
month = mar,
year = 2022,
doi = {10.1145/3491102.3517649}
}

@article{hal2022,
author={Hall, Kyle Wm. and Kouroupis, Anthony and Bezerianos, Anastasia and Szafir, Danielle Albers and Collins, Christopher},
journal={IEEE Transactions on Visualization and Computer Graphics},
title={Professional Differences: A Comparative Study of Visualization Task Performance and Spatial Ability Across Disciplines},
year={2022},
volume={28},
number={1},
pages={654-664},
doi={10.1109/TVCG.2021.3114805}
}

@incollection{lan2022a,
author = {Langner, Ricardo and Besancon, Lonni and Collins, Christopher and Dwyer, Tim and Isenberg, Petra and Isenberg, Tobias and Lee, Bongshin and Perin, Charles and Tominski, Christian},
title = {Introduction to Mobile Data Visualization},
booktitle = {Mobile Data Visualization},
chapter = {1},
pages = {1--32},
publisher = {Chapman and Hall/CRC},
year = {2022},
doi = {10.1201/9781003090823-1},
}

@incollection{ver2022a,
author = {Vermeulen, Jo and Collins, Christopher and Dachselt, Raimund and Irani, Pourang and Joshi, Alark},
title = {Reflections on Ubiquitous Visualization},
booktitle = {Mobile Data Visualization},
chapter = {9},
pages = {263--316},
publisher = {Chapman and Hall/CRC},
year = {2022},
doi = {10.1201/9781003090823-9},
}

@BachelorsThesis{kou2021,
author={Anthony Kouroupis and Christopher Collins and Mark Green},
title={Interacting with Environment-Driven Forces in Virtual Reality},
year={2021},
school={Ontario Tech University}
}

@MastersThesis{wan2021a,
author={Feiyang Wang},
title={Implicit Gaze Interaction for Information Visualization},
school={University of Ontario Institute of Technology},
year=2021
}

@BachelorsThesis{gol2021,
author={Vital Golub and Christopher Collins},
title={Geolocated Media Sharing},
year={2021},
school={Ontario Tech University}
}

@PhdThesis{kim2021a,
author={Chris Kim},
title={A Modular Interface Framework for Multimodal Annotations and Visualizations in Human-AI Collaboration},
school={University of Ontario Institute of Technology},
year=2021
}

@article{bea2021,
author={Beauxis-Aussalet, Emma and Behrisch, Michael and Borgo, Rita and Chau, Duen Horng and Collins, Christopher and Ebert, David and El-Assady, Mennatallah and Endert, Alex and Keim, Daniel A. and Kohlhammer, Jörn and Oelke, Daniela and Peltonen, Jaakko and Riveiro, Maria and Schreck, Tobias and Strobelt, Hendrik and van Wijk, Jarke J.},
journal={IEEE Computer Graphics and Applications},
title={The Role of Interactive Visualization in Fostering Trust in AI},
year={2021},
volume={41},
number={6},
pages={7-12},
doi={10.1109/MCG.2021.3107875}
}

@article{col2021,
author = {Burr, Wesley and Chevalier, Fanny and Collins, Christopher and Gibbs, Alison L and Ng, Raymond and Wild, Chris J},
title = {Computational skills by stealth in introductory data science teaching},
journal = {Teaching Statistics},
volume = {43},
number = {1},
pages = {34-51},
keywords = {accessibility, computational thinking, data science education, statistical thinking, statistics education, teaching statistics},
doi = {10.1111/test.12277},
url = {onlinelibrary.wiley.com/doi/abs/10.1111/test.12277},
eprint = {https://onlinelibrary.wiley.com/doi/pdf/10.1111/test.12277},
year = {2021}
}

@article{kim2021,
author = {Kim, Chris and Lin, Xiao and Collins, Christopher and Taylor, Graham W. and Amer, Mohamed R.},
title = {Learn, Generate, Rank, Explain: A Case Study of Visual Explanation by Generative Machine Learning},
year = {2021},
issue_date = {December 2021},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
volume = {11},
number = {3–4},
issn = {2160-6455},
url = {doi.org/10.1145/3465407},
doi = {10.1145/3465407},
journal = {ACM Trans. Interact. Intell. Syst.},
month = aug,
articleno = {23},
numpages = {34},
keywords = {model-generated explanation, trust and reliance, Explainable artificial intelligence, user study}
}

@article{dan2021,
author = {Khartabil, D. and Collins, C. and Wells, S. and Bach, B. and Kennedy, J.},
title = {Design and Evaluation of Visualization Techniques to Facilitate Argument Exploration},
journal = {Computer Graphics Forum},
year = {2021},
keywords = {interaction, visualization, Text visualisation, Hybrid visualisation techniques},
doi = {10.1111/cgf.14389},
url = {onlinelibrary.wiley.com/doi/abs/10.1111/cgf.14389},
eprint = {https://onlinelibrary.wiley.com/doi/pdf/10.1111/cgf.14389},
}

@article{rit2021,
author={Sevastjanova, Rita and El-Assady, Mennatallah and Bradley, Adam James and Collins, Christopher and Butt, Miriam and Keim, Daniel},
journal={IEEE Transactions on Visualization and Computer Graphics},
title={VisInReport: Complementing Visual Discourse Analytics through Personalized Insight Reports},
year={2021},
pages={1},
doi={10.1109/TVCG.2021.3104026}
}

@BachelorsThesis{cha2020a,
author = {Matthew Chan},
title = {Angle Dependent Visualization and Interaction of Data in Augmented Reality},
school = {University of Ontario Institute of Technology},
year = 2021
}

@article{ver2021a,
author = {Veras, Rafael and Collins, Christopher and Thorpe, Julie},
title = {A Large-Scale Analysis of the Semantic Password Model and Linguistic Patterns in Passwords},
year = {2021},
issue_date = {August 2021},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
volume = {24},
number = {3},
issn = {2471-2566},
url = {/doi.org/10.1145/3448608},
doi = {10.1145/3448608},
journal = {ACM Trans. Priv. Secur.},
month = apr,
articleno = {20},
numpages = {21},
keywords = {Password guessing, PCFG, semantics, probabilistic context-free grammars}
}

@article{bou2021a,
title={Challenges in Evaluating Interactive Visual Machine Learning Systems},
author={N. {Boukhelifa} and A. {Bezerianos} and R. {Chang} and C. {Collins} and S. {Drucker} and A. {Endert} and J. {Hullman} and C. {North} and M. {Sedlmair}},
journal={IEEE Computer Graphics and Applications},
volume={40},
number={6},
pages={88-96},
year={2021},
publisher={IEEE}
doi={10.1109/MCG.2020.3017064}
}

@incollection{zhao2020designing,
title={Designing Tree Visualization Techniques for Discourse Analysis},
author={Zhao, Jian and Chevalier, Fanny and Collins, Christopher},
booktitle={LingVis: Visual Analytics for Linguistics},
pages={29--50},
year={2020},
publisher={Center for the Study of Language and Information}
}

@article{wenskovitch2020putting,
title={Putting the "I" in Interaction: Interactive Interfaces Personalized to Individuals},
author={Wenskovitch, John and Zhou, Michelle and Collins, Christopher and Chang, Remco and Dowling, Michelle and Endert, Alex and Xu, Kai},
journal={IEEE Computer Graphics and Applications},
volume={40},
number={3},
pages={73--82},
year={2020},
publisher={IEEE},
doi = {10.1109/MCG.2020.2982465}
}

@InProceedings{ell2020a,
author = {Tommaso Elli and Adam Bradley and Christopher Collins and Uta Hinrichs and Zachary Hills and Karen Kelsky},
title = {Tied In Knots: A Case Study on Anthropographic Data Visualization About Sexual Harassment in the Academy},
booktitle = {VISAP '20},
month = {October},
year = {2020},
publisher = {IEEE},
doi = {10.1109/VISAP51628.2020.00010}
}

@InProceedings{col2020a,
author = {Hugo Romat and Christopher Collins and Nathalie Riche and Michel Pahud and Christian Holz and Adam Riddle and Bill Buxton and Ken Hinckley},
title = {Tilt-Responsive Techniques for Digital Drawing Boards},
booktitle = {UIST '20: Proceedings of the 33rd Annual ACM Symposium on User Interface Software and Technology},
month = {October},
year = {2020},
publisher = {ACM},
doi = {10.1145/3379337.3415861}
}

@InProceedings{kim2020a,
author = {Chris K Kim and Christopher Collins and Uta Hinrichs and Saif M Mohammad},
title = {Lexichrome: Text Construction and Lexical Discovery with Word-Color Associations Using Interactive Visualization},
series = {Designing Interactive Systems(DIS)},
month = {July},
year = {2020},
publisher = {ACM},
doi = {10.1145/3357236.3395503}
}

@BachelorsThesis{bea2020a,
author = {Nathan D Beals},
title = {A Vision-Based System For Non-Intrusive Posture Correction Notifications},
school = {University of Ontario Institute of Technology},
year = 2020
}

@Article{hal2019a,
author = {Kyle Wm. Hall and Adam J. Bradley and Uta Hinrichs and Samuel Huron and Jo Wood and Christopher Collins and Sheelagh Carpendale},
title = {Design by Immersion: A Transdisciplinary Approach to Problem-Driven Visualizations},
journal = {IEEE Transactions on Visualization and Computer Graphics (Proc. IEEE InfoVis 2019)},
pages = {109--118},
number = 1,
volume = 26,
doi = {10.1109/TVCG.2019.2934790},
year = 2020
}

@Article{ver2019c,
author = {Rafael Veras and Christopher Collins},
title = {Discriminability Tests for Visualization Effectiveness and Scalability},
pages = {740--758},
journal = {IEEE Transactions on Visualization and Computer Graphics (Proc. IEEE InfoVis)},
number = 1,
volume = 26,
doi = {10.1109/TVCG.2019.2934432},
year = 2020
}

@InProceedings{wan2020a,
author = {Wang, Feiyang and Bradley, Adam James and Collins, Christopher},
booktitle = {ACM Symposium on Eye Tracking Research and Applications},
title = {Eye Tracking for Target Acquisition in Sparse Visualizations},
year = {2020},
isbn = {9781450371346},
publisher = {Association for Computing Machinery},
doi = {10.1145/3379156.3391834},
}

@BachelorsThesis{per2020a,
author = {Jonathan Perry},
title = {Gamer Skill Prediction Using Gaze Tracking},
school = {University of Ontario Institute of Technology},
year = 2020
}

@BachelorsThesis{ahm2019a,
author = {Mohammed Ahmed},
title = {A Framework for Interactive Conference Posters},
school = {University of Ontario Institute of Technology},
year = 2019
}

@InProceedings{lau2019a,
author = {Brandon Laughlin and Christopher Collins and Karthik Sankaranarayanan and Khalil El-Khatib},
title = {A Visual Analytics Framework for Adversarial Text Generation},
booktitle = {Proceedings of the IEEE Symposium on Visualization for Cyber Security (VizSec)},
year = 2019,
doi = {10.1109/VizSec48167.2019.9161563}
}

@InProceedings{bra2019a,
author = {Adam James Bradley and Victor Sawal and Christopher Collins},
title = {Approaching Humanities Questions Using Slow Visual Search Interfaces},
booktitle = {Workshop on Visualization for the Digital Humanities at IEEE VIS},
year = 2019
}

@InProceedings{shi2019b,
author = {Mariana Shimabukuro and Christopher Collins},
title = {Cross-Linguistic Word Frequency Visualization for PT and EN},
booktitle = {Proceedings of the IEEE Conference on Information Visualization (Poster)},
year = 2019
}

@InProceedings{shi2019a,
author = {Mariana Shimabukuro and Jessica Zipf and Mennatallah El-Assady and Christopher Collins},
title = {H-Matrix: Hierarchical Matrix for Visual Analysis of Cross-Linguistic Features in Large Learner Corpora},
booktitle = {Proceedings of the IEEE Conference on Information Visualization (short papers)},
year = 2019,
doi = {10.1109/VISUAL.2019.8933537}
}

@Article{ela2019a,
author = {Mennatallah El-Assady and Rebecca Kehlbeck and Christopher Collins and Daniel Keim and Oliver Deussen},
title = {Semantic Concept Spaces: Guided Topic Model Refinement using Word-Embedding Projections},
journal = {IEEE Transactions on Visualization and Computer Graphics (Proc. IEEE VAST)},
year = 2019,
doi = {10.1109/TVCG.2019.2934654}
}

@MastersThesis{wea2019a,
author = {Riley Weagant},
title = {Supporting Student Success with Machine Learning and Visual Analytics},
school = {University of Ontario Institute of Technology},
year = 2019
}

@article{bradley2019textension,
title={Textension: Digitally Augmenting Document Spaces in Analog Texts},
author={Bradley, Adam James and Sawal, Victor and Carpendale, Sheelagh and Collins, Christopher},
journal={DHQ: Digital Humanities Quarterly},
volume={13},
number={3},
year={2019},
doi = {10.63744/xctss8pn9ntf}
}

@PhdThesis{ver2019a,
author = {Rafael Veras},
title = {Visual Encoding Quality and Scalability in Information Visualization},
school = {University of Ontario Institute of Technology},
year = 2019
}

@InProceedings{col2019a,
author = {Hugo Romat and Nathalie Henry Riche and Ken Hinckley and Bongshin Lee and Caroline Appert and Emmanuel Pietriga and Christopher Collins},
title = {ActiveInk: (Th)Inking with Data},
year = 2019,
month = May,
booktitle = {Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems},
number = 42,
doi = {10.1145/3290605.3300272}
}

@InProceedings{ver2019b,
author = {Rafael Veras and Christopher Collins},
title = {Saliency Deficit and Motion Outlier Detection in Animated Scatterplots},
doi = {10.1145/3290605.3300771},
year = 2019,
month = May,
booktitle = {Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems},
number = 541
}

@poster{pan2018a,
author = {Prateek Panwar and Christopher Collins},
title = {Detecting Negative Emotion for Mixed Initiative Visual Analytics},
booktitle = {Proceedings of the SIGCHI Conference on Human Factors in Computing Systems (CHI)},
year = 2018,
note = {Late-breaking Work},
doi = {10.1145/3170427.3188664}
}

@InProceedings{pan2018b,
author = {Prateek Panwar and Adam Bradley and Christopher Collins},
title = {Detecting Negative Emotion for Mixed Initiative Visual Analytics},
booktitle = {Machine Learning from User Interaction for Visualization and Analytics},
year = 2018
}

@Article{col2018b,
author = {Christopher Collins and Natalia Andrienko and Tobias Schreck and Jing Yang and Jaegul Choo and Ulrich Engelke and Amit Jena and Tim Dwyer},
journal = {Visual Informatics},
publisher = {Elsevier B.V.},
title = {{Guidance in the human–machine analytics process}},
year = {2018},
doi = {10.1016/j.visinf.2018.09.003}
}

@MastersThesis{dia2018a,
author = {Gabrielle Cristina Perez Dias},
title = {Managing Developer Interruption},
school = {University of Ontario Institute of Technology},
year = 2018
}

@MastersThesis{pan2018c,
author = {Prateek Panwar},
title = {Recommendations in Visual Analytics Using Emotions},
school = {University of Ontario Institute of Technology},
year = 2018
}

@poster{bra2018a,
author = {Adam James Bradley and Christopher Collins and Victor Sawal and Sheelagh Carpendale},
title = {Textension: Digitally Augmenting Analog Texts Using Mobile Devices},
booktitle = {MobileVis Workshop at ACM CHI},
year = 2018,
note = {CHI Workshop Paper}
}

@Article{ela2018a,
author = {Mennatallah El-Assady and Rita Sevastjanova and Daniel A. Keim and Christopher Collins},
journal = {Computer Graphics Forum},
publisher = {The Eurographics Association and John Wiley \& Sons Ltd.},
title = {{ThreadReconstructor: Modeling Reply-Chains to Untangle Conversational Text through Visual Analytics}},
volume = 37,
number = 3,
year = {2018},
doi = {10.1111/cgf.13425}
}

@Article{ela2018b,
author = {Mennatallah El-Assady and Fabian Sperrle and Oliver Deussen and Daniel Keim and Christopher Collins},
journal = {IEEE Transactions on Visualization and Computer Graphics},
publisher = {IEEE},
title = {Visual Analytics for Topic Model Optimization based on User-Steerable Speculative Execution},
year = {2018},
URL = {vialab.science.uoit.ca/wp-content/papercite-data/pdf/ela2018b2.pdf},
doi = {10.1109/TVCG.2018.2864769}
}

@Article{bra2018b,
author = {Adam James Bradley and Mennatallah El-Assady and Katharine Coles and Eric Alexander and Min Chen and Christopher Collins and Stefan Jänicke and David Joseph Wrisley},
title = {Visualization and the Digital Humanities: Moving Toward Stronger Collaborations},
year = 2018,
month = dec,
journal = {IEEE Computer Graphics and Applications},
volume = 38,
issue = 6,
doi = {10.1109/MCG.2018.2878900}
}

@Article{col2018a,
author = {Shixia Liu and Xiting Wang and Christopher Collins and Wenwen Dou and Fangxin Ouyang and Mennatallah El-Assady, and Liu Jiang and Daniel Keim},
publisher = {IEEE},
journal= {IEEE Trans. on Visualization and Computer Graphics},
title = {Bridging Text Visualization and Mining: A Task-Driven Survey},
year = 2018,
Month = May,
note = {Preprint},
doi = {10.1109/TVCG.2018.2834341}
}

@Article{ela2017b,
author = {Mennatallah El-Assady and Rita Sevastjanova and Fabian Sperrle and Daniel Keim and Christopher Collins},
title = {Progressive Learning of Topic Modeling Parameters: A Visual Analytics Framework},
journal = {IEEE Transactions on Visualization and Computer Graphics},
doi = {10.1109/TVCG.2017.2745080},
ISSN = { 1077-2626 },
volume = 24,
Number = { 1 },
Pages= { 382--391},
year = 2018,
Month = jan,
note = {Honorable Mention for Best Paper}
}

@poster{lom2017,
author = {Michael Lombardo and Riley Weagant and Christopher Collins},
title = {Exploratory Data Analysis on Student Retention},
booktitle = {UOIT Student Research Showcase},
year = 2017
}

@article{meh2017a,
title={Metatation: Annotation as Implicit Interaction to Bridge Close and Distant Reading},
author={Hrim Mehta and Adam James Bradley and Mark Hancock and Christopher Collins},
journal = {ACM Trans. on Computer-Human Interaction (TOCHI)},
publisher={ACM},
pages = {35:1--35:41},
articleno = {35},
numpages = {41},
year=2017,
doi = {10.1145/3131609}
}

@Article{ela2017a,
author = {Mennatallah El-Assady and Rita Sevastjanova and Bela Gipp and Daniel Keim and Christopher Collins},
title = {NEREx: Named-Entity Relationship Exploration in Multi-Party Conversations},
journal = {Computer Graphics Forum},
volume = 36,
pages = {213 --- 225},
number = 3,
year = 2017,
doi = {10.1111/cgf.13181}
}

@article{ale2017a,
title={Perceptual Biases in Font Size as a Data Encoding},
author={Eric Alexander and Chih-Ching Chang and Mariana Shimabukuro and Steven Franconeri and Christopher Collins and Michael Gleicher},
publisher={TVCG Journal},
journal = {IEEE Transactions on Visualization and Computer Graphics},
ISSN = { 1077-2626 },
volume = 24,
Number = {8},
Pages= { 2397--2410},
year=2017,
doi={10.1109/TVCG.2017.2723397}
}

@InProceedings{hin2017,
key = {hin2017},
author = {Uta Hinrichs and Mennatallah El-Assady and Adam James Bradley and Stefania Forlini and Christopher Collins},
title = {Risk the Drift! Stretching Disciplinary Boundaries through Critical Collaborations between the Humanities and Visualization},
booktitle = {IEEE VIS Workshop on Visualization for the Digital Humanities (VIS4DH)},
year = 2017,
publisher = {IEEE}
}

@Article{loo2016,
Author = { Mona Hosseinkhani Loorak and Charles Perin and Christopher Collins and Sheelagh Carpendale },
Journal= {IEEE Transactions on Visualization and Computer Graphics },
Title= {Exploring the Possibilities of Embedding Heterogeneous Data Attributes in Familiar Visualizations},
Year= {2017},
Volume = { 23 },
Number = { 1 },
Pages= { 581--590},
Keywords = { Context;Data visualization;Encoding;Joining processes;Layout;Space exploration;Visualization;Hybrid visualization;Multi-dimensional data },
doi = {10.1109/TVCG.2016.2598586},
ISSN = { 1077-2626 },
Month = jan,
}

@Article{ver2017,
Author = { Rafael Veras and Christopher Collins },
Journal= {IEEE Transactions on Visualization and Computer Graphics },
Title= {Optimizing Hierarchical Visualizations with the Minimum Description Length Principle},
Year= {2017},
Volume = { 23 },
Number = { 1 },
Pages= { 631--640},
Keywords = { Hierarchy data, data aggregation, multiscale visualization, tree cut, antichain },
doi = {10.1109/TVCG.2016.2598591},
ISSN = { 1077-2626 },
Month = jan,
}

@poster{shi2017a,
author = {Mariana Shimabukuro and Christopher Collins},
title = {Abbreviating Text Labels on Demand},
booktitle = {Proc. of IEEE Conf. on Information Visualization (InfoVis)},
series = {Poster},
address = {Phoenix, USA},
year = 2017,
note = {Poster Paper}
}

@poster{shi2017p,
author = {Mariana Shimabukuro and Christopher Collins},
title = {Abbreviating Text Labels on Demand},
booktitle = {Proc. of IEEE Conf. on Information Visualization (InfoVis)},
series = {Poster},
address = {Phoenix, USA},
year = 2017,
note = {Poster}
}

@MastersThesis{shi2017,
title={An Adaptive Crowdsourced Investigation of Word Abbreviation Techniques for Text Visualizations},
author={Mariana Shimabukuro},
year=2017
}

@poster{meh2017b,
author = {Hrim Mehta and Amira Chalbi and Fanny Chevalier and and Christopher Collins},
title = {DataTours: A Data Narratives Framework},
booktitle = {Proc. of IEEE Conf. on Information Visualization (InfoVis), Posters},
series = {Poster},
address = {Phoenix, USA},
year = 2017
}

@BachelorsThesis{wis2016,
author = {Blair Wiser},
title = {Test Reduction Visualization},
school = {University of Ontario Institute of Technology},
year = 2016
}

@poster{shi2016,
author = {Eric Alexander and Chih-Ching Chang and Mariana Shimabukuro and Steven Franconeri and Christopher Collins and Michael Gleicher},
title = {The Biasing Effect of Word Length in Font Size Encodings},
booktitle = { Proc IEEE Information Visualization (InfoVis), Posters },
series = {Poster},
note = {Honorable Mention for Best Poster},
year = 2016
}

@incollection{sikes2016a,
author = {Kalev Sikes and Zachary Cook and Erik Paluka and Mark Hancock and Christopher Collins},
title = {The Simple Multi-Touch Toolkit},
editor = {Frank Maurer},
booktitle = {SurfNet: Designing Digital Surface Applications},
publisher = {NSERC SurfNet},
address = {Calgary},
year = 2016,
pages = {256--273}
}

@inproceedings{mci2016a,
title = {Using Visual Analytics of Heart Rate Variation to Aid in Diagnostics},
author = {Stephen McIntyre and J. Mikael Eklund and Christopher Collins},
pages = {20 --- 27},
booktitle = {AVI Workshop on Valuable Visualization of Healthcare Information: From the Quantified Self Data to Conversations},
year = 2016,
editor = {Federico Cabitza and Daniela Fogli and Massimiliano Giacomin and Angela Locoro},
number = 1658,
url = {ceur-ws.org/Vol-1658},
organization = {CEUR Workshop Proceedings},
issn = {1613-0073},
venue = {Bari, Italy},
eventdate = {2016-06-07},
}

@InProceedings{bra2016,
author = {Adam James Bradley and Hrim Mehta and Mark Hancock, and Christopher Collins},
title = {Visualization, Digital Humanities, and the Problem of Instrumentalism},
booktitle = {IEEE VIS Workshop on Visualization for the Digital Humanities (VIS4DH)},
year = 2016,
venue = {Baltimore, USA},
eventdate = {2016-10-24}
}

@Article{ela2016a,
author = {Mennatallah El-Assady and Valentin Gold and Carmela Acevedo and Christopher Collins and Daniel Keim},
title = {ConToVi: Multi-Party Conversation Exploration using Topic-Space Views},
journal = {Computer Graphics Forum},
volume = 35,
number = 3,
year = 2016,
pages = {431 --- 440 },
doi = {10.1111/cgf.12919}
}

@InProceedings{kam2016b,
author = {Rishikesan Kamaleswaran and Andrew James and Christopher Collins and Carolyn McGregor},
title = {CoRAD: Visual Analytics for Cohort Analysis},
booktitle = {IEEE International Conference on Healthcare Informatics},
year = 2016,
venue = {Chicago, USA},
eventdate = {2016-10-4},
doi = {10.1109/ICHI.2016.93}
}

@BachelorsThesis{tru2016,
author = {Thao Truong},
title = {Mapping Literature with GeoMapper},
school = {University of Ontario Institute of Technology},
year = 2016
}

@InProceedings{bon2016a,
author = {Santiago Bonada and Rafael Veras and Christopher Collins},
title = {Personalized Views for Immersive Analytics},
booktitle = {Proc. of the ACM ISS Workshop on Immersive Analytics},
series = {ISS},
year = {2016},
publisher = {ACM},
doi = {10.1145/3009939.3009953}
}

@Article{kam2016a,
author = {Rishikesan Kamaleswaran and Christopher Collins and Andrew James and Carolyn McGregor},
title = {PhysioEx: Visual Analysis of Physiological Event Streams},
journal = {Computer Graphics Forum},
volume = 35,
number = 3,
year = 2016,
pages = {331 --- 340},
doi = {10.1111/cgf.12909}
}

@InProceedings{pal2016,
author = {Erik Paluka and Christopher Collins},
title = {SpatialVis: Visualization of Spatial Gesture Interaction Logs},
booktitle = {Logging Interactive Visualizations \& Visualizing Interaction Logs},
year = 2016,
eventdate = {2016-10-23}
}

@MastersThesis{mac2016a,
author = {Brent Alexander MacRae},
title = {Strategies and Applications for Creating More Memorable Passwords},
school = {University of Ontario Institute of Technology},
year = 2016
}

@poster{pan2016b,
author = {Mohak Kumar Sukhwani and Prateek Panwar},
title = {Talking Hands: RNN-based Sign Language Recognition},
booktitle = {Graphics Interface (GI)},
year = 2016,
note = {Poster}
}

@MastersThesis{meh2015a,
author = {Hrim Mehta},
title = {Augmenting Free-Form Annotations with Digital Metadata for Close Reading of Poetry},
school = {University of Ontario Institute of Technology},
year = 2015
}

@BachelorsThesis{sid2015,
author = {Ammar Sidhu},
title = {PathVis: An Online Software for Visualising Locations and Character Movements in Literature},
school = {University of Ontario Institute of Technology},
year = 2015
}

@MastersThesis{pal2015b,
author = {Erik Paluka},
title = {Spatial Peripheral Interaction Techniques for Viewing and Manipulating Off-Screen Digital Content},
school = {University of Ontario Institute of Technology},
year = 2015
}

@poster{wea2015,
author = {Riley Weagant and Taylor Smith and Christopher Collins},
title = {Student Retention: A Data Driven Approach},
booktitle = {UOIT Student Research Showcase},
year = 2015
}

@InProceedings{pal2015a,
author = {Erik Paluka and Christopher Collins},
title = {TandemTable: Supporting Conversations and Language Learning Using a Multi-Touch Digital Table},
booktitle = {Proceedings of the 2015 Graphics Interface Conference (GI '15)},
series = {GI '15},
year = {2015},
publisher = {ACM},
pages = {139--146}
}

@BachelorsThesis{sca2014a,
author = {Taurean Scantlebury},
title = {SentimentState: Exploring Sentiment Analysis on Twitter},
school = {University of Ontario Institute of Technology},
year = 2014,
}

@BachelorsThesis{coo2014a,
author = {Zachary Cook},
title = {Virtual Reality Graph Interaction and Visualization},
school = {University of Ontario Institute of Technology},
year = 2014,
}

@Article{zha2014a,
author = {Jian Zhao and Nan Cao and Zhen Wen and Yale Song and Yu-Ru Lin and Christopher Collins},
title = {#FluxFlow: Visual Analysis of Anomalous Information Spreading on Social Media},
journal = {IEEE Trans. on Visualization and Computer Graphics (Proc. of the IEEE Conf. on Visual Analytics Science and Technology (VAST))},
year = 2014,
volume = 20,
issue = 12,
month = dec,
pages = {1773 --- 1782},
note = {Honorable Mention Award},
doi = {10.1109/TVCG.2014.2346922}
}

@Article{kon2014b,
title={DimpVis: Exploring Time-varying Information Visualizations by Direct Manipulation},
author={Kondo, Brittany and Collins, Christopher},
journal={IEEE Trans. on Visualization and Computer Graphics (Proc. of the IEEE Conf. on Information Visualization)},
month = dec,
volume = 20,
number = 12,
year = 2014,
pages = {2003 --- 2012},
doi = {10.1109/TVCG.2014.2346250}
}

@InProceedings{ver2014a,
author = {Rafael Veras and Christopher Collins and Julie Thorpe},
title = {On Semantic Patterns of Passwords and their Security Impact},
booktitle = {Proceedings of the Network and Distributed System Security Symposium (NDSS’14)},
year = 2014,
doi = {10.14722/ndss.2014.23103}
}

@poster{ver2014b,
author = {Rafael Veras and Christopher Collins},
title = {Prioritizing Nodes in Hierarchical Visualizations with the Tree Cut Model},
booktitle = {Proc. of IEEE Conf. on Information Visualization (InfoVis)},
address = {Paris, France},
series = {Poster},
year = 2014
}

@poster{kon2014c,
author = {Brittany Kondo and Hrim Mehta and Christopher Collins},
title = {Glidgets: Interactive Glyphs for Exploring Dynamic Graphs},
booktitle = {Proc. of IEEE Conf. on Information Visualization (InfoVis)},
note = {Best Poster Award},
series = {Poster},
address = {Paris, France},
year = 2014
}

@InProceedings{ver2014c,
author = {Rafael Veras and Erik Paluka and Meng-Wei Chang and Vivian Tsang and Fraser Shein and Christopher Collins},
title = {Interaction for Reading Comprehension on Mobile Devices},
booktitle = {Proc. of the 16th International Conference on Human-Computer Interaction with Mobile Devices and Services (MobileHCI '14)},
series = {MobileHCI '14},
year = {2014},
isbn = {978-1-4503-3004-6},
location = {Toronto, ON, Canada},
pages = {157 --- 161},
numpages = {5},
doi = {10.1145/2628363.2628387},
acmid = {2628387},
publisher = {ACM},
}

@poster{kim2014a,
author = {Chris K. Kim and Christopher Collins},
title = {Lexichrome: Examining Word-Color Associations with Visualization},
booktitle = {Proc. of IEEE Conf. on Information Visualization (InfoVis)},
address = {Paris, France},
series = {Poster},
year = 2014
}

@MastersThesis{kon2014a,
author = {Brittany Kondo},
title = {Object-centric Temporal Navigation for Dynamic Information Visualizations},
school = {University of Ontario Institute of Technology},
year = 2014
}

@MastersThesis{ver2013aa,
author = {Rafael Veras},
title = {An Investigation of Semantic Patterns in Passwords},
school = {University of Ontario Institute of Technology},
year = 2013
}

@poster{pal2013a,
author = {Erik Paluka and Christopher Collins},
title = {Augmenting tandem language learning with the TandemTable},
booktitle = {Proceedings of the 2013 ACM International Conference on Interactive Tabletops and Surfaces (Poster Session)},
series = {ITS '13},
year = 2013,
isbn = {978-1-4503-2271-3},
location = {St. Andrews, Scotland, United Kingdom},
pages = {437 --- 440},
numpages = {4},
doi = {10.1145/2512349.2514922},
acmid = {2514922},
publisher = {ACM},
address = {New York, NY, USA},
keywords = {collaboration, digital tabletop, education, interactive, multi-touch, tandem language learning},
venue = {in Proc. of ACM International Conference on Interactive Tabletops and Surfaces (Poster Session)},
}

@InProceedings{dor2013a,
author = {Marian D\"{o}rk and Patrick Feng and Christopher Collins and Sheelagh Carpendale},
title = {Critical InfoVis: Exploring the Politics of Visualization},
booktitle = {alt.chi 2013: Extended Abstracts of the SIGCHI Conference on Human Factors in Computing Systems},
publisher = {ACM},
year = 2013,
doi = {10.1145/2468356.2468739}
}

@InProceedings{cha2013a,
author = {Meng-Wei Chang and Christopher Collins},
title = {Exploring Entities in Text with Descriptive Non-photorealistic Rendering},
booktitle = {Proc. of the 2013 IEEE Pacific Visualization Symposium (PACIFICVIS '13)},
year = 2013,
doi = {10.1109/PacificVis.2013.6596122}
}

@poster{coo2013a,
author = {Zachary Cook},
title = {The Simple Multi-Touch Toolkit},
booktitle = {UOIT Student Research Showcase},
year = 2013
}

@Article{zha2013a,
author = {Jian Zhao and Christopher Collins and Fanny Chevalier and Ravin Balakrishnan},
title = {Interactive Exploration of Implicit and Explicit Relations in Faceted Datasets},
journal = {IEEE Trans. on Visualization and Computer Graphics (Proc. of the IEEE Conf. on Visual Analytics Science and Technology (VAST))},
volume = 19,
number = 12,
month = dec,
year = 2013,
pages = {2080 --- 2089},
doi = {10.1109/TVCG.2013.167}
}

@poster{pal2012b,
author = {Erik Paluka},
title = {Learning In Tandem: Augmenting Tandem Language Learning With Technology},
booktitle = {UOIT Student Research Showcase},
year = 2012
}

@BachelorsThesis{wat2012a,
author = {Benjamin Waters},
title = {Visualization of Mutation Test Data to Aid in Test Prioritization},
school = {University of Ontario Institute of Technology},
year = 2012,
}

@InProceedings{ver2012a,
author = {Rafael Veras and Julie Thorpe and Christopher Collins},
title = {Visualizing Semantics in Passwords: The Role of Dates},
booktitle = {Proc. of the IEEE Symposium on Visualization for Cyber Security (VizSec)},
year = 2012,
pages = {88 --- 95},
doi = {10.1145/2379690.2379702}
}

@article{zha2012a,
author = {Jian Zhao and Fanny Chevalier and Christopher Collins and Ravin Balakrishnan},
title = {Facilitating Discourse Analysis with Interactive Visualization},
journal = {IEEE Trans. on Visualization and Computer Graphics (Proc. of the IEEE Conf. on Information Visualization (InfoVis)},
volume = 18,
number = 12,
month = dec,
year = 2012,
pages = {2639 --- 2648},
doi = {10.1109/TVCG.2012.226}
}

@BachelorsThesis{pal2012aa,
author = {Erik Paluka},
title = {Enhancing Tandem Language Learning Using an Interactive Tabletop},
school = {University of Ontario Institute of Technology},
year = 2012
}

@MastersThesis{cha2012a,
author = {Meng-Wei Chang},
title = {Exploring Entities in Text with Descriptive Non-photorealistic Rendering},
school = {University of Ontario Institute of Technology},
year = 2012
}

@BachelorsThesis{kon2012a,
author = {Brittany Kondo},
title = {Incorporating Proper Nouns into a Web-Based Document Visualization},
school = {University of Ontario Institute of Technology},
year = 2012
}

@poster{kon2011a,
author = {Brittany Kondo},
title = {A Web-Based Visualization of Large Document Collections in a Collaborative Environment},
booktitle = {UOIT Student Research Showcase},
year = 2011
}

@poster{hic2011a,
author = {Jeffrey Hickson},
title = {Secret Words: Revealing Semantic Patterns in Passwords through Visualization},
booktitle = {UOIT Student Research Showcase},
year = 2011
}

@poster{pal2011a,
author = {Erik Paluka},
title = {Simple Multi-Touch: A framework for teaching multi-touch computing},
booktitle = {UOIT Student Research Showcase},
year = 2011
}

@BachelorsThesis{tra2011a,
author = {Tony Tran},
title = {Using a Multi-Touch Surface to Create Conversation Between Two Different Languages},
school = {University of Ontario Institute of Technology},
year = 2011,
}

@BachelorsThesis{chi2010a,
author = {Bradley Chicoine},
title = {An Online System for Visualizing UOIT Class Schedules},
school = {University of Ontario Institute of Technology},
year = 2010,
}

@InProceedings{vla2010a,
author = {Luc Vlaming and Christopher Collins and Mark Hancock and Miguel Nacenta and Tobias Isenberg and Sheelagh Carpendale},
title = {Integrating 2D Mouse Emulation with 3D Manipulation for Visualizations on a Multi-Touch Table},
booktitle = {Proc. of the ACM Int. Conf. on Interactive Tabletops and Surfaces},
year = 2010,
pages = {221 --- 230},
doi = {10.1145/1936652.1936693}
}

@PhdThesis{col2010a,
author = {Christopher Collins},
title = {Interactive Visualizations of Natural Language},
school = {University of Toronto},
year = 2010,
url = {https://hdl.handle.net/1807/24726}
}

@poster{mah2010a,
author = {Gowritharan Maheswara and Jeremy S. Bradbury and Christopher Collins},
title = {TIE: An Interactive Visualization of Thread Interleavings},
booktitle = {Proc. of ACM Symp. on Software Visualization (SoftVis)},
year = 2010,
series = {Poster},
venue = {in Proc. of ACM Symp. on Software Visualization (SoftVis)},
note = {Best Poster Award},
doi = {10.1145/1879211.1879247}
}

@BachelorsThesis{mah2010b,
author = {Gowritharan Maheswara},
title = {Visualization of Thread Interleavings Produced by Java PathFinder},
school = {University of Ontario Institute of Technology},
note = {Best Poster Award},
year = 2010,
}

@poster{chi2010b,
author = {Bradley Chicoine},
title = {Web-Based Document Visualization with DocuBurst},
booktitle = {UOIT Student Research Showcase},
year = 2010
}

@InProceedings{lam2010a,
author = {Jonathan Lam and Christopher Collins and Bill Kapralos and Andrew Hogue and Miguel A. Garcia-Ruiz},
title = {Wiimote-Controlled Stereoscopic MRI Visualization with Sonic Augmentation},
booktitle = {Proc. of ACM FuturePlay Int. Conf. on the Future of Games Design and Technology},
year = 2010,
pages = {261 --- 262},
doi = {10.1145/1920778.1920825}
}

@InProceedings{blu2009a,
author = {Lil Blume and Ronald Baecker and Christopher Collins and Aran Donohue},
title = {A Communication Skills for Computer Scientists Course},
booktitle = {Proc. of the ACM Conf. on Innovation and Technology in Computer Science Education},
year = 2009,
page = {65 --- 69},
doi = {10.1145/1562877.1562903}
}

@Article{col2009c,
author = {Christopher Collins and Gerald Penn and Sheelagh Carpendale},
title = {Bubble Sets: Revealing Set Relations with Isocontours over Existing Visualizations},
journal = {IEEE Trans. on Visualization and Computer Graphics (Proc. of the IEEE Conf. on Information Visualization)},
year = 2009,
volume = 15,
number = 6,
pages = {1009 --- 1016},
doi = {10.1109/TVCG.2009.122}
}

@Article{col2009a,
key = {col2009a},
author = {Christopher Collins and Sheelagh Carpendale and Gerald Penn},
title = {DocuBurst: Visualizing Document Content Using Language Structure},
journal = {Computer Graphics Forum (Proc. of the Eurographics/IEEE-VGTC Symposium on Visualization (EuroVis))},
year = 2009,
volume = 28,
number = 3,
pages = {1039 --- 1046},
doi = {10.1111/j.1467-8659.2009.01439.x}
}

@InProceedings{han2009a,
key = {han2009a},
author = {Mark Hancock and Otmar Hilliges and Christopher Collins and Diminikus Baur and Sheelagh Carpendale},
title = {Exploring Tangible and Direct Touch Interfaces for Manipulating 2D and 3D Information on a Digital Table},
booktitle = {Proc. of the ACM Int. Conf. on Interactive Tabletops and Surfaces},
year = 2009,
page = {77 --- 84},
publisher = {ACM},
doi = {10.1145/1731903.1731921}
}

@InProceedings{col2009b,
key = {col2009b},
author = {Christopher Collins and Fernanda B. Vi\'egas and Martin Wattenberg},
title = {Parallel Tag Clouds to Explore and Analyze Faceted Text Corpora},
booktitle = {Proc. of the IEEE Symp. on Visual Analytics Science and Technology (VAST)},
year = 2009,
page = {91 --- 98},
doi = {10.1109/VAST.2009.5333443}
}

@InProceedings{ise2008a,
author = {Petra Isenberg and Torre Zuk and Christopher Collins and Sheelagh Carpendale},
title = {Grounded Evaluation for Information Visualizations},
booktitle = {Proc. of the Conf on Beyond time and errors: novel evaluation methods for Information Visualization (BELIV)},
year = 2008,
doi = {10.1145/1377966.1377974}
}

@Article{dor2008a,
key = {dor2008a},
author = {Marian D\"{o}rk and Sheelagh Carpendale and Christopher Collins and Carey Williamson},
title = {Vis{G}ets: Coordinated Visualizations for Web-based Information Exploration and Discovery},
journal = {IEEE Trans. on Visualization and Computer Graphics (Proc. of the IEEE Conf. on Information Visualization)},
year = 2008,
volume = 14,
number = 6,
pages = {1205 --- 1213},
month = {Nov./Dec.},
doi = {10.1109/TVCG.2008.175}
}

@InProceedings{hin2007a,
key = {hin2007a},
author = {Uta Hinrichs and Mark Hancock and Christopher Collins and Sheeelagh Carpendale},
title = {Examination of Text-Entry Methods for Tabletop Displays},
booktitle = {Proc. of the IEEE Int. Workshop on Horizontal Interactive Human-Computer Systems (TABLETOP)},
pages = {105 --- 112},
year = 2007,
publisher = {IEEE},
doi = {10.1109/TABLETOP.2007.10}
}

@InProceedings{bae2007a,
author = {Ronald Baecker and David Fono and Lillian Blume and Christopher Collins and Delia Couto},
title = {Webcasting Made Interactive: Persistent Chat for Text Dialogue During and About Learning Events},
booktitle = {Proc. of HCI International, Lecture Notes in Computer Science},
year = 2007,
pages = {260 --- 268},
address = {Beijing, China},
publisher = {Springer},
doi = {10.1007/978-3-540-73354-6_29}
}

@techreport{col2007d,
title = {{WordNet Explorer}: Applying visualization principles to lexical semantics},
author = {Christopher Collins},
number = {kmdi 2007-2},
group = {Knowledge Media Design Institute},
year = {2007},
type = {Technical Report},
institution = {University of Toronto}
}

@article{col2007c,
author = {Christopher Collins and Sheelagh Carpendale},
title = {VisLink: Revealing Relationships Amongst Visualizations},
journal = {IEEE Trans. on Visualization and Computer Graphics (Proc. of the IEEE Conf. on Information Visualization (InfoVis))},
year = 2007,
volume = 13,
number = 6,
month = {Nov./Dec.},
publisher = {IEEE},
doi = {10.1109/TVCG.2007.70521}
}

@InProceedings{col2007b,
author = {Christopher Collins and Sheelagh Carpendale and Gerald Penn},
title = {Visualization of Uncertainty in Lattices to Support Decision-Making},
booktitle = {Proc. of Eurographics/{IEEE VGTC} Symposium on Visualization (EuroVis)},
year = 2007,
pages = {51 --- 58},
address = {Norrk\"{o}ping, Sweden},
month = may,
publisher = {Eurographics},
doi = {10.2312/VisSym/EuroVis07/051-058}
}

@InProceedings{col2006c,
author = {Christopher Collins and Gerald Penn},
title = {Leveraging Uncertainty Visualization in Multilingual Chatrooms},
booktitle = {Proc. of Computer Supported Cooperative Work, Interactive Demonstration Session (CSCW 2006)},
year = 2006,
address = {Banff, Canada},
month = nov,
publisher = {ACM Press}
}

@MastersThesis{col2004a,
author = {Christopher Collins},
title = {Head-Driven Statistical Parsing for Word Lattices},
school = {University of Toronto},
year = 2004
}

@InProceedings{col2004b,
author = {Christopher Collins and Bob Carpenter and Gerald Penn},
title = {Head-Driven Parsing for Word Lattices},
booktitle = {Proc. of the Annual Meeting of the Association for Computational Linguistics},
pages = {213 --- 238},
year = 2004,
address = {Barcelona, Spain},
month = jul,
doi = {10.3115/1218955.1218985}
}