Refereed Conferences and Workshops
- Maslych, M., Katebi, M., Lee, C., Hmaiti, Y., Ghasemaghaei, A., Pumarada, C., Palmer J., Segarra Martinez, E., Emporio, M., Snipes, W., McMahan, R., and LaViola, J. "Mitigating Response Delays in Free-Form Conversations with LLM-powered Intelligent Virtual Agents", Proceedings of the 7th ACM Conference on Conversational User Interfaces (CUI '25), Article 49, 15 pages, July 2025.
- Belga, J., Skarbez, R., Hmaiti, Y., Chen, E., McMahan, R., and LaViola, J. "The Fidelity-based Presence Scale (FPS): Modeling the Effects of Fidelity on Sense of Presence", Proceedings of the 2025 CHI Conference on Human Factors in Computing Systems (CHI '25), Article 1150, 15 pages, April 2025.
- Maslych, M., Yu, D., Ghasemaghaei, A., Hmaiti, Y., Martinez, E., Simon, D., Taranta, E., Bergstrom, J., and LaViola, J. "From Research to Practice: Survey and Taxonomy of Object Selection in Consumer VR Applications", Proceedings of the 2024 IEEE International Symposium on Mixed and Augmented Reality, 990-999, October, 2024.
- Wiedbusch, M., McMahan, R., Sinatra, A., Goldberg, B., Townsend, L., LaViola, J., and Azevedo, R. "Multimodal Measures for the Integration of Metacognitive Teamwork Processes During Simulation-Based Training", Proceedings of the 12th Annual Generalized Intelligent Framework for Tutoring (GIFT) Users Symposium (GIFTSym12), 55-66, August 2024.
- Ghasemaghaei, A., Maslych, M., Hmaiti, Y., Martinez, E., and LaViola, J. "Towards Better Throwing: A Comparison of Performance and Preferences Across Point of Release Mechanics in Virtual Reality", Proceedings of Graphics Interface 2024, 11 pages, June 2024.
- Ghamandi, R., Kattoju, R., Hmaiti, Y., Maslych, M., Taranta, E., McMahan, R., and LaViola, J. "Unlocking Understanding: An Investigation of Multimodal Communication in Virtual Reality Collaboration", Proceedings of the 2024 CHI Conference on Human Factors in Computing Systems (CHI '24), Article 602, 16 pages, May 2024.
- Sermarini, J., Michlowitz, R., LaViola, J., Walters, L., Azevedo, R., and Kider, J. "Exploring Augmented Reality’s Role in Enhancing Spatial Perception for Building Facade Retrofit Design for Non-experts", Proceedings of the 2024 IEEE Conference on Virtual Reality and 3D User Interfaces (VR ’24), 233-243, March 2024.
- Ghasemaghaei, P., Hmaiti, Y., Maslych, M., Martinez, E., and LaViola, J. "Throwing in Virtual Reality: Performance and Preferences Across Input Device Configurations", 2024 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops, 897-898, March 2024.
- Chawla, N., LaViola, J., and McMahan, R. "A Methodology for Predicting User Curvature Perception of 3D Objects", 2024 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops, 829-830, March 2024.
- Ghamandi, R., Hmaiti, Y., Nguyen, T., Ghasemaghaei, A., Kattoju, R., Taranta, E., and LaViola, J. "What And How Together: A Taxonomy On 30 Years Of Collaborative Human-Centered XR Tasks", Proceedings of the 2023 IEEE International Symposium on Mixed and Augmented Reality, 322-335, October, 2023.
- Hmaiti, Y., Maslych, M., Taranta, E., and LaViola J. "An Exploration of The Effects of Head-Centric Rest Frames On Egocentric Distance Judgments in VR", Proceedings of the 2023 IEEE International Symposium on Mixed and Augmented Reality, 263-272, October, 2023.
- Maslych, M., Taranta, E., Aldilati, M., and LaViola. J. "Effective 2D Stroke-based Gesture Augmentation for RNNs", Proceedings of the 2023 CHI Conference on Human Factors in Computing Systems (CHI '23), Article 282, 13 pages, April 2023.
- Kattoju, R., Ghamandi, R., Taranta, E., and LaViola, J. "Automatic Improper Loading Posture Detection and Correction Utilizing Electrical Muscle Stimulation", Proceedings of the 2023 CHI Conference on Human Factors in Computing Systems (CHI '23), Article 319, 18 pages, April 2023.
- Maslych, M., Hmaiti, Y., Ghamandi, R., Leber, P., Kattoju, R., Belga, J., and LaViola, J. "Toward Intuitive Acquisition of Occluded VR Objects Through an Interactive Disocclusion Mini-map", Proceedings of the 2023 IEEE Conference on Virtual Reality and 3D User Interfaces (VR ’23), 460-470, March 2023.
- Sermarini, J., Michlowitz, R., LaViola, J., Walters, L., Azevedo, R., and Kider, J. "BIM Driven Retrofitting Design Evaluation of Building Facades", Proceedings of the 2022 Symposium on Spatial User Interaction (SUI ’22), Article 12, 10 pages, December 2022.
- Belga, J., Do, T., Ghamandi, R., McMahan, R., and LaViola, J. "Carousel: Improving the Accuracy of Virtual Reality Assessments for Inspection Training Tasks", Proceedings of the 28th ACM Symposium on Virtual Reality Software and Technology (VRST ‘22), Article 1, 10 pages, November 2022.
- Kapalo, K., Pfeil, K., Bonnell, J., and LaViola, J. "Comparing Firefighters’ Perceived Workload Using 2D vs. 3D Building Plans to Support Emergency Response Preplanning in a Simulated Fire Scenario", Proceedings of the 2022 IEEE International Symposium on Mixed and Augmented Reality Adjunct (ISMAR-Adjunct), 634-639, October 2022.
- Kattoju, R., Taranta, E., Ghmandi, R., and LaViola, J. "Automatic Asymmetric Weight Distribution Detection and Correction Utilizing Electrical Muscle Stimulation", Proceedings of Graphics Interface 2022, 195-208, May 2022.
- Taranta, E., Maslych, M., Ghamandi, R., and LaViola , J. "The Voight-Kampff Machine for Automatic Custom Gesture Rejection Threshold Selection", Proceedings of the 2022 CHI Conference on Human Factors in Computing Systems (CHI '22), Article 556, 15 pages, May 2022.
- Masnadi, S., Pfeil, K., Sera-Josef, J., and LaViola, J. "Effects of Field of View on Egocentric Distance Perception in Virtual Reality", Proceedings of the 2022 CHI Conference on Human Factors in Computing Systems (CHI '22), Article 613, 10 pages, May 2022.
- Sermarini, J., Kider, J., LaViola, J., and McConnell, D. "A Kinematic Evaluation of Linear and Parabolic Pointing in Virtual Reality", Proceedings of the Human Factors and Ergonomics Society Annual Meeting (HFES 2021), 86-90, October 2021.
- Sermarini, J., Michlowitz, R., LaViola, J., Walters, L., Azevedo, R., and Kider, J. "Embodied Facade Retrofit Design with Augmented Reality in the Built Environment", Proceedings of Building Simulation 2021, 2844-2851, September 2021.
- Kapalo, K., Pfeil, K., Bonnell, J., and LaViola, J. "Stakeholder Perceptions in the Context of Community Risk Reduction (CRR): Self-reported Hazards as Two-Way Communication Between First Responders and the Communities They Serve", Proceedings of the International Conference on Human Computer Interaction (HCII 2021), 229-242, July 2021.
- Pfeil, K., Kapalo, K., Koh, S., and LaViola, J. "Exploring Human-to-Human Telepresence and the Use of Vibro-Tactile Commands to Guide Human Streamers", Proceedings of the International Conference on Human Computer Interaction (HCII 2021), 183-202, July 2021.
- Kattoju, R., Pittman, C., Moolenar, Y., and LaViola, J. "Automatic Slouching Detection and Correction Utilizing Electrical Muscle Stimulation", Proceedings of Graphics Interface 2021, 147-155, May 2021.
- Pfeil, K., Masnadi, S., Belga, J., Sera-Josef, J., and LaViola, J. "Distance Perception with a Video See-Through Head-Mounted Display", Proceedings of the 2021 CHI Conference on Human Factors in Computing Systems (CHI '21), Article 528: 9 pages, May 2021.
- Maghoumi, M., Taranta, E., and LaViola, J. "DeepNAG: Deep Non-Adversarial Gesture Generation", Proceedings of the 26th International Conference on Intelligent User Interfaces (IUI '21), 213-223, April 2021.
- Masnadi, S., Pfeil, K., Sera-Josef, J., and LaViola, J. "Field of View Effect on Distance Perception in Virtual Reality", 2021 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops, 542-543, March 2021.
- Do, T., LaViola, J., and McMahan, R. "The Effects of Object Shape, Fidelity, Color, and Luminance on Depth Perception in Handheld Mobile Augmented Reality", Proceedings of 2020 IEEE International Symposium on Mixed and Augmented Reality, 64-72, November 2020.
- Masnadi, S., and LaViola, J. "ConcurrentHull: A Fast Parallel Computing Approach to the Convex Hull Problem", Proceedings of the Fifteenth International Symposium on Visual Computing 2020 (ISVC 2020), 593-605, October 2020.
- Pfeil, K., Wisniewski, P., and LaViola, J. "The Effects of Gender and the Presence of Third-Party Humans on Telepresence Camera Height Preferences", Proceedings of the ACM Symposium on Applied Perception 2020 (SAP '20), Article 13: 9 pages, Sept. 2020.
- Kapalo, K., Bonnell, J., and LaViola, J. "Outside the Box: Contextualizing User Experience Challenges in Emergency Medical Technician (EMT) and Paramedic Workflows", Proceedings of the International Conference on Human Computer Interaction (HCII 2020), 133-150, July 2020.
- Lediaeva, I., and LaViola, J. "Evaluation of Body-Referenced Graphical Menus in Virtual Environments", Proceedings of Graphics Interface 2020, 308-316, May 2020.
- Masnadi, S., Vargas, A., Williamson, B., and LaViola, J. "AffordIt!: A Tool for Authoring Object Component Behavior in Virtual Reality", Proceedings of Graphics Interface 2020, 340-348, May 2020.
- Taranta, E., Pittman, C., Oakley, J., Maslych, M., Maghoumi, M., and LaViola, J. "Moving Toward an Ecologically Valid Data Collection Protocol for 2D Gestures In Video Games", Proceedings of the 2020 CHI Conference on Human Factors in Computing Systems (CHI '20), Paper 290 (11 pages), April 2020.
- Cosgrove, S., and LaViola, J. "Visual Guidance Methods in Immersive and Interactive VR Environments with Connected 360̊ Videos", 2020 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops, 653-654, March 2020.
- Masnadi, S., Vargas, A., Williamson, B., and LaViola, J. "AffordIt: A Tool for Authoring Object Component Behavior in VR", 2020 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops, 741-742, March 2020.
- Pittman, C., and LaViola, J. "PhyAR: Determining the Utility of Augmented Reality for Physics Education in the Classroom", 2020 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops, 761-762, March 2020.
- Masnadi, S., Williamson, B., Vargas, A., and LaViola, J. "VRiAssist: An Eye-Tracked Virtual Reality Low Vision Assistance Tool", 2020 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops, 809-810, March 2020.
- Kapalo, K., and LaViola, J. "Failing to Plan is Planning to Fail: Capturing the Pre-Incident Planning Needs of Firefighters", Proceedings of the 2019 Human Factors and Ergonomics Society Annual Meeting (HFES 2019), 612-616, October 2019.
- Song, J., Newton, O., Fiore, S., Pittman, C., and LaViola J. "Examining Training Comprehension and External Cognition in Evaluations of Uncertainty Visualizations to Support Decision Making", Proceedings of the 2019 Human Factors and Ergonomics Society Annual Meeting (HFES 2019), 1654-1658, October 2019.
- Norouzi, N., Erickson, A., Kim, K., Schubert, R., LaViola, J., Bruder, G, and Welch, G. "Effects of Shared Gaze Parameters on Visual Target Identification Task Performance in Augmented Reality", Proceedings of the Seventh ACM Symposium on Spatial User Interfaces (SUI 2019), Article 12: 11 pages, Oct. 2019.
- Vargas, A., Koh, S., Kapalo, K., Sottilare, R., Garrity, P., Billinghurst, M., and LaViola, J. "A Comparison of Desktop and Augmented Reality Scenario Based Training Authoring Tools", Proceedings of 2019 IEEE International Symposium on Mixed and Augmented Reality, 339-350, October 2019.
- Maghoumi, M., and LaViola, J. "DeepGRU: Deep Gesture Recognition Utility", Proceedings of the Fourteenth International Symposium on Visual Computing 2019 (ISCV 2019), 14 pages, October 2019.
- Pfeil, K., Wisniewski, P., and LaViola, J. "An Analysis of User Perception Regarding Body-Work 360 Degree Camera Placements and Heights for Telepresence", Proceedings of the ACM Symposium on Applied Perception 2019 (SAP '19), Article 13: 10 pages, Sept. 2019.
- Taranta, E., Koh, S., Williamson, B., Pfeil, K., Pittman, C., and LaViola J. "Pitch Pipe: An Automatic Low-Pass Filter Calibration Technique for Pointing Tasks", Proceedings of Graphics Interface 2019, Article 27: 8 pages, May 2019.
- Kapalo, K., Wisniewski, P., and LaViola, J. "First In, Left Out: Current Technological Limitations from the Perspective of Fire Engine Companies". Proceedings of the 16th International ISCRAM Conference, 1286-1299, May 2019.
- Williamson, B., Taranta, E., Garrity, P., Sottilare, R., and LaViola, J. "A Systematic Evaluation of Multi-Sensor Array Configurations for SLAM Tracking with Agile Movements", Proceedings of the IEEE Conference on Virtual Reality and 3D User Interfaces 2019, 1230-1231, March 2019.
- Vargas, A., Kapalo, K., Koh, S., Sottilare, R., Garrity, P., and LaViola, J. "A Comparison of Desktop and Augmented Reality Scenario Based Training Authoring Tools", Proceedings of the IEEE Conference on Virtual Reality and 3D User Interfaces 2019, 1198-1199, March 2019.
- Pittman, C., and LaViola, J. "Determining Design Requirements for AR Physics Education Applications", Proceedings of the IEEE Conference on Virtual Reality and 3D User Interfaces 2019, 1126-1127, March 2019.
- Williamson, B., LaViola, J., Sottilare, R., and Garrity, P. "Creating a 360-Degree RGB-D Sensor System for Augmented Reality Research", Proceedings of the Interservice/Industry Training, Simulation, and Education Conference (I/ITSEC) 2018, 9 pages, November 2018.
- Williamson, B., Vargas, A., Garrity, P., Sottilare, R., and LaViola, J. "AgileSLAM: A Localization Approach for Agile Head Movements in Augmented Reality", Adjunct Proceedings of 2018 IEEE International Symposium on Mixed and Augmented Reality, 25-30, October 2018.
- Song, J., Newton O., Fiore, S., Coad, J., Clark, J., Pittman, C., and LaViola, J. "Examining the Impact of Training and Feedback on Visualization-Supported Decision Making under Uncertainty", Proceedings of the 2018 Human Factors and Ergonomics Society Annual Meeting (HFES 2018), 1449-1453, October 2018.
- Kapalo, K., Pfeil, K., Wisniewski, P., and LaViola, J. "The Paradox of Preference vs. Performance: Towards a Unified View of Simulation Experience", Proceedings of the 2018 Human Factors and Ergonomics Society Annual Meeting (HFES 2018), 1459-1463, October 2018.
- Kapalo, K., Bockelman, P., and LaViola, J. "“Sizing Up” Emerging Technology for Firefighting: Augmented Reality for Incident Assessment", Proceedings of the 2018 Human Factors and Ergonomics Society Annual Meeting (HFES 2018), 1464-1468, October 2018.
- Koh, S., Pfeil, K., and LaViola, J. "Exploring the Potential of Full Body and Hand Gesture Teleoperation of Robots Inside Heterogeneous Human-Robot Teams", Proceedings of the 2018 Human Factors and Ergonomics Society Annual Meeting (HFES 2018), 2008-2012, October 2018.
- Pfeil, K., Taranta, E., Kulshreshth, A., Wisniewski, P., and LaViola, J. "A Comparison of Eye-Head Coordination Between Virtual and Physical Realities", Proceedings of the 15th ACM Symposium on Applied Perception (SAP '18), Article 18: 7 pages, August 2018.
- Maghoumi, M., LaViola, J., Desingh, K., and Jenkins, O. "GemSketch: Interactive Image-Guided Geometry Extraction from Point Clouds", 2018 International Conference on Robotics and Automation (ICRA), May 2018.
- Ghosh, A., Badillo-Urquiola, K., Guha, S., LaViola, J., and Wisniewski, P. "Safety vs. Surveillance: What Children Have to Say about Mobile Apps for Parental Control", Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems (CHI '18), Paper 124 (14 pages), April 2018.
- LaViola, J., Williamson, B., Sottilare, R., and Garrity, P. "Analyzing SLAM Algorithm Performance for Tracking in Augmented Reality Systems", Proceedings of the Interservice/Industry Training, Simulation, and Education Conference (I/ITSEC) 2017, 11 pages, November 2017.
- Newton, O., Fiore, S., and LaViola, J. "An External Cognition Framework for Visualizing Uncertainty in Support of Situation Awareness", Proceedings of the 2017 Human Factors and Ergonomics Society Annual Meeting (HFES 2017), 1198-1202, October 2017.
- Fiore, S., Warta, S., Best, A., Newton, O., and LaViola, J. "Developing A Theoretical Framework of Task Complexity for Research on Visualization in Support of Decision Making Under Uncertainty", Proceedings of the 2017 Human Factors and Ergonomics Society Annual Meeting (HFES 2017), 1193-1197, October 2017.
- Khaloo, P., Maghoumi, M., Taranta, E., Bettner, D., and LaViola, J. "Code Park: A New 3D Code Visualization Tool", Proceedings of the Fifth IEEE Working Conference on Software Visualization (VISSOFT 2017), 11 pages, September 2017.
- Kang, B., LaViola, J., and Wisniewski, P. "Examining Interaction Modality Effects Toward Engagement in an Interactive Learning Environment", Proceedings of the Twelfth European Conference on Technology Enhanced Learning (EC-TEL 2017), 97-110, September 2017.
- Buchanan Holderness, S., Bott, J., Wisniewski, P., and LaViola, J. "Exploring Multi-touch Contact Size for Z-Axis Movement in 3D Environments", Proceedings of Graphics Interface 2017, 65-72, May 2017.
- Pittman, C., and LaViola, J. "Multiwave: Complex Hand Gesture Recognition Using the Doppler Effect", Proceedings of Graphics Interface 2017, 97-103, May 2017.
- Kang, B., LaViola, J., and Wisniewski, P. "Structured Input Improves Usability and Precision for Solving Geometry-based Algebraic Problems", Proceedings of the 2017 CHI Conference on Human Factors in Computing Systems (CHI '17), 4692-4702, May 2017.
- Taranta, E., Samiei, A., Maghoumi, M., Khaloo, P., Pittman, C., and LaViola, J. "Jackknife: A Reliable Recognizer with Few Samples and Many Modalities", Proceedings of the 2017 CHI Conference on Human Factors in Computing Systems (CHI '17), 5850-5861, May 2017.
- Martin, K. and LaViola, J. "The Transreality Interaction Platform: Enabling Interaction Across Physical and Virtual Reality". Proceedings of the Ninth International Conference on the Internet of Things (iThings 2016), 177–186, December 2016.
- Taranta, E., Maghoumi, M., Pittman, C., and LaViola, J. "A Rapid Prototyping Approach to Synthetic Data Generation for Improved 2D Gesture Recognition", Proceedings of the 29th Annual Symposium on User Interface Software and Technology (UIST '16). 873-885, October 2016.
- Kulshreshth, A. and LaViola, J. "Dynamic Stereoscopic 3D Parameter Adjustment for Enhanced Depth Discrimination", Proceedings of the 2016 CHI Conference on Human Factors in Computing Systems (CHI '16), 177-187, May 2016.
- Pittman, C., Wisniewski, P., Brooks, C., and LaViola, J. "Multiwave: Doppler Effect Based Gesture Recognition in Multiple Dimensions". Proceedings of the 2016 CHI Conference Extended Abstracts on Human Factors in Computing Systems (CHI EA '16). 1729-1736, May 2016.
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Pittman, C., Taranta, E., and LaViola, J. "A $-Family Friendly Approach to Prototype Selection", Proceedings of the 21st International Conference on Intelligent User Interfaces (IUI 2016), 370-374, March 2016.
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Kang, B., Kulshreshth, A., and LaViola, J. "AnalyticalInk: An Interactive Learning Environment for Math Word Problem Solving", Proceedings of the 21st International Conference on Intelligent User Interfaces (IUI 2016), 419-430, March 2016.
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LaViola, J., Sottilare, R., Williamson, B., Brooks, C., Veazanchin, S., and Garrity, P. "Using Augmented Reality to Tutor Military Tasks in the Wild", Proceedings of the Interservice/Industry Training, Simulation, and Education Conference (I/ITSEC) 2015, 10 pages, December 2015.
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Sottilare, R., and LaViola, J. "Extending Intelligent Tutoring Beyond the Desktop to the Psychomotor Domain", Proceedings of the Interservice/Industry Training, Simulation, and Education Conference (I/ITSEC) 2015, 11 pages, December 2015.
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Buchanan, S., Bott, J., and LaViola, J. "The Influence of Multi-Touch Interaction on Procedural
Training, Proceedings of the 2015 International Conference on Interactive Tabletops and Surfaces, 5-14, November 2015.
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Taranta, E. and LaViola, J. "Penny Pincher: A Blazing Fast, Highly Accurate $-Family Recognizer", Proceedings of Graphics Interface 2015, 195-202, June 2015.
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Veazanchin, S. and LaViola, J. "DynoFighter: Exploring a Physical Activity Incentive Mechanism to Support Exergaming", Proceedings of Graphics Interface 2015, 281-284, June 2015.
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Kulshreshth, A. and LaViola, J. "Exploring 3D User Interface Technologies for Improving The Gaming Experience", Proceedings of the 2015 ACM Annual Conference on Human Factors in Computing Systems (CHI 2015), 125-134, April 2015.
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Kulshreshth, A. and LaViola, J. "Enhanced Depth Discrimination Using Dynamic Stereoscopic 3D Parameters", Proceedings of the 2015 ACM Annual Conference on Human Factors in Computing Systems Extended Abstracts (CHI EA 2015), Work-In-Progress, 1615-1620, April 2015.
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Taranta, E. and LaViola, J. "Math Boxes: A Pen-Based User Interface for Writing Difficult Mathematical Expressions", Proceedings of the 2015 ACM International Conference on Intelligent User Interfaces (IUI 2015), 87-96, March 2015.
- Koh, S., Pfeil, K., and LaViola, J. "Enhancing the Robot Avateering Metaphor Discreetly with an Assistive Agent and its Effect on Perception", Proceedings of the 23rd IEEE International Symposium on Robot and Human Interactive Communication (RO-MAN 2014), 1095-1102, August 2014.
- Kang, B., Hu, H., and LaViola, J. "Mixed Heuristic Search for Sketch Prediction on Chemical Structure Drawing", Proceedings of the 4th Joint Symposium on Computational Aesthetics, Non-Photorealistic Animation and Rendering, and Sketch-Based Interfaces and Modeling (SBIM 2014), 27-34, August 2014.
- Kulshreshth, A. and LaViola, J. "Exploring the Usefulness of Finger-Based 3D Gesture Menu
Selection", Proceedings of the 2014 ACM Annual Conference on Human Factors in
Computing Systems (CHI 2014), 1093-1102, April 2014.
- Schild, J., LaViola, J., and Masuch, M. " Altering Gameplay Behavior using Stereoscopic 3D
Vision-Based Video Game Design", Proceedings of the 2014 ACM Annual Conference on Human Factors in Computing Systems (CHI 2014), 207-216, April 2014.
- Charbonneau, E., Buchanan, S., Bott, J., Mueller, F., and LaViola, J. "Dance Enhanced: Investigating How Earning Content Through Exertion Impacts Dance Game Enjoyment", Proceedings of the 9th International Conference on the Foundations of Digital Games (FDG 2014), Paper 6 (8 pages), April 2014.
- Khuong, B., Kiyokawa, K., Miller, A., LaViola, J., Mashita, T., and Takemura, H., "The Effectiveness of an AR-based Context-Aware Assembly Support System in Object Assembly", Proceedings of IEEE Virtual Reality 2014, 57-62, March 2014.
- Cashion, J. and LaViola, J., "Dynamic Adaptation of 3D Selection Techniques for Suitability Across Diverse Scenarios", Proceedings of the IEEE Symposium on 3D User Interfaces 2014, 165-166 March 2014.
- Pittman, C. and LaViola, J. "Exploring Head Tracked Head Mounted Displays for First Person Robot Teleoperation", Proceedings of the 2014 ACM International Conference on Intelligent User Interfaces, 323-328, February 2014.
- Cheema, S., Buchanan, S., Gulwani, S., and LaViola J. "A Practical Framework for Constructing Structured Drawings", Proceedings of the 2014 ACM International Conference on Intelligent User Interfaces, 311-316, February 2014.
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Buchanan, S., Floyd, B., Holderness, W., and LaViola, J. "Towards User-Defined Multi-Touch Gestures for 3D Objects", Proceedings of the 2013 ACM International Conference on Interactive Tabletops and Surfaces (ITS 2013), 231-240, October 2013.
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Kulshreshth, A. and LaViola, J. "Evaluating Performance Benefits of Head Tracking in Modern Video Games", Proceedings of the ACM Symposium on Spatial User Interaction (SUI 2013), 53-60, July 2013.
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Kang, B., Bott, J., and LaViola, J. "User Perceptions of Drawing Logic Diagrams with Pen-Centric User Interfaces", Proceedings of Graphics Interface 2013, 79-86, May 2013.
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Zorn, C., Wingrave, C., Charbonneau, E., and LaViola, J. "Exploring Minecraft as a Conduit for Increasing Interest in Programming", Proceedings of the International Conference on the Foundations of Digital Games 2013 (FDG 2013), 352-359, May 2013.
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Schild. J., B�licke, L., LaViola J., and Masuch, M. "Creating and Analyzing Stereoscopic 3D Game Interfaces", Proceedings of the 2013 ACM Annual Conference on Human Factors in Computing Systems (CHI 2013), 169-178, April 2013.
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Cashion, J., Wingrave, C., and LaViola, J. "Optimal 3D Selection Technique Assignment Using Real-Time Contextual Analysis", Proceedings of the IEEE Symposium on 3D User Interfaces 2013, 107-110, March 2013.
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Kulshreshth, A., Zorn, C., and LaViola, J. "Real-time Markerless Kinect based Finger Tracking and Hand Gesture Recognition for HCI", Proceedings of the IEEE Symposium on 3D User Interfaces 2013, 187-188, March 2013.
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Cashion, J., Wingrave, C., and LaViola, J. "Automatic 3D Selection Technique Assignment Using Real-time Scenario Analysis", Proceedings of IEEE Virtual Reality 2013, 103-104, March 2013.
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Pfeil, K., Koh, S., and LaViola, J. "Exploring 3D Gesture Metaphors for Interaction with Unmanned Aerial Vehicles" Proceedings of the 2013 ACM International Conference on Intelligent User Interfaces, 257-266, March 2013.
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Williamson, B., LaViola, J., Roberts, T., and Garrity, P. "Multi-Kinect Tracking for Dismounted Soldier Training, Proceedings of the Interservice/Industry Training, Simulation, and Education Conference (I/ITSEC) 2012, 1727-1735, December 2012.
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Reiss, S., Bott, J., and LaViola, J. "Code Bubbles: A Practical Working-Set Programming Environment", Proceedings of the 34th International Conference on Software Engineering (ICSE 2012), 1411-1414, June 2012.
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Cossairt, T. and LaViola, J. "SetPad: A Sketch-Based Tool For Exploring Discrete Math Set Problems", Proceedings of the Ninth Eurographics/ACM Symposium on Sketch-Based Interfaces and Modeling 2012, 47-56, June 2012.
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Kulshreshth, A., Schild, J., and LaViola, J. "Evaluating User Performance in 3D Stereo and Motion Enabled Video Games", Proceedings of the International Conference on the Foundations of Digital Games 2012, 33-40, May 2012.
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Schild, J., LaViola, J., and Masuch, M. "Understanding User Experience in Stereoscopic 3D Games", Proceedings of the 2012 ACM Annual Conference on Human Factors in Computing Systems (CHI 2012), 89-98, May 2012.
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Cheema, S., Gulwani, S., and LaViola, J. "QuickDraw: Improving Drawing Experience for Geometric Diagrams", Proceedings of the 2012 ACM Annual Conference on Human Factors in Computing Systems (CHI 2012), 1037-1046, May 2012.
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Wingrave, C., Norton, J., Ross, C., Ochoa, N., Veazanchin, S., Charbonneau, E., and LaViola, J. "Inspiring Creative Constructivist Play", Proceedings of the 2012 ACM Annual Conference on Human Factors in Computing Systems Extended Abstracts (CHI EA 2012), Work-In-Progress, 2339-2344, May 2012.
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Buchanan, S., Ochs, B., and LaViola, J. "CSTutor: A Pen-Based Tutor for Data Structure Visualization", Proceedings of the 43rd Technical Symposium on Computer Science Education (SIGCSE 2012), 565-570, February 2012.
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Cheema, S., and LaViola, J. "PhysicsBook: A Sketch-Based Interface for Animating Physics Diagrams", Proceedings of the 2012 International Conference on Intelligent User Interfaces, 51-60, February 2012.
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Kang, B., and LaViola, J. "LogicPad: A Pen-Based Application for Visualization and Verification of Boolean Algebra", Proceedings of the 2012 International Conference on Intelligent User Interfaces, 265-268, February 2012.
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Williamson, B., Wingrave, C., LaViola, J., Roberts, T., and Garrity, P. "Natural Full Body Interaction for Navigation in Dismounted Soldier Training", Proceedings of the Interservice/Industry Training, Simulation, and Education Conference (I/ITSEC) 2011, 2103-2110, December 2011.
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Ellis, C., Masood, Z., Tappen, M., LaViola, J., and Sukthankar, R. "Measuring and Reducing Observational Latency when Recognizing Actions", Proceedings of the 6th IEEE Workshop on Human Computer Interaction: Real-Time Vision Aspects of Natural User Interfaces, 422-429, November 2011.
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Charbonneau, E., Miller, A., and LaViola, J. "Teach Me to Dance: Exploring Player Experience and
Performance in Full Body Dance Games", Proceedings of the Eighth International Conference on Advances in Computer Entertainment Technology (ACE 2011), Article 43 (8 pages), November 2011.
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Bott, J., Gabriele, D., and LaViola, J. "Now or Later: An Initial Exploration into User Perception of Mathematical Expression Recognition Feedback", Proceedings of the Eighth Eurographics/ACM Symposium on Sketch-Based Interfaces and Modeling 2011, 125-132, August 2011.
-
Cheema, S. and LaViola, J. "Wizard of Wii : Toward Understanding Player Experience in
First Person Games with 3D Gestures�, Proceedings of the Sixth International Conference on the Foundations of Digital Games 2011, 265-267, June 2011.
-
Litwiller, T. and LaViola, J. "Evaluating the Benefits of 3D Stereo in Modern Video Games", Proceedings of the 2011 Annual Conference on Human Factors in Computing Systems (CHI 2011), 2345-2354, May 2011.
-
Charbonneau, E., Hughes, C., and LaViola, J. "Vibraudio Pose: An Investigation of Non-Visual Feedback
Roles for Body Controlled Video Games", Proceedings of Sandbox 2010: The Fifth ACM SIGGRAPH Symposium on
Video Games, 79-84, July 2010.
-
Cheema, S., and LaViola, J. "Applying Mathematical Sketching to Sketch-Based Physics Tutoring Software",
Lecture Notes in Computer Science 6133, 10th International Symposium on Smart Graphics (SG 2010), 13-24, June 2010.
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Norton, J., Wingrave, C., and LaViola, J. "Exploring Strategies and Guidelines for Developing Full Body
Video Game Interfaces", Proceedings of the Fifth International Conference on the Foundations of Digital Games 2010, 155-162, June 2010.
-
Bott, J., and LaViola, J. "A Pen-Based Tool for Visualizing Vector Mathematics",
Proceedings of the Seventh Eurographics/ACM Symposium on Sketch-Based Interfaces and Modeling 2010, 103-110, June 2010.
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Bragdon, A., Reiss, S., Zeleznik, R., Karumuri, S., Cheung, W., Kaplan, J., Coleman, C., Adeputra, F., and LaViola, J.
"Code Bubbles: Rethinking the User Interface Paradigm of Integrated Development Environments",
Proceedings of the ACM/IEEE 32nd International Conference on Software Engineering (ICSE 2010), 455-464, Volume 1, May 2010.
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Bragdon, A., Reiss, S., Zeleznik, R., Karumuri, S., Cheung, W., Kaplan, J., Coleman, C., Adeputra, F., and LaViola, J. "A Research Demonstration of Code Bubbles", Proceedings of the ACM/IEEE 32nd International Conference on Software Engineering (ICSE 2010), 293-296, Volume 2, May 2010.
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Bragdon, A., Reiss, S., Zeleznik, R., Karumuri, S., Cheung, W., Kaplan, J., Coleman, C., Adeputra, F., and LaViola, J.
"Code Bubbles: A Working Set-based Interface for Code Understanding and Maintenance",
Proceedings of the 28th International Conference on Human Factors in Computing Systems (CHI 2010), 2503-2512, April 2010.
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Wingrave, C., Rose, J., Langston, T., and LaViola, J. "Early Explorations of CAT: Canine Amusement and Training",
Proceedings of the 28th International Conference Extended Abstracts on Human Factors in Computing Systems (CHI EA 2010),
2661-2669, April 2010.
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Hoffman, M., Varcholik, P., and LaViola, J. "Breaking the Status Quo: Improving 3D Gesture Recognition with Spatially
Convenient Input Devices", Proceedings of IEEE Virtual Reality 2010, 59-66, March 2010.
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Chertoff, D., Goldiez, B., and LaViola, J. "Virtual Experience Test: A Virtual Environment Evaluation Questionnaire", Proceedings of
IEEE Virtual Reality 2010, 103-110, March 2010.
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Gupta, P., da Vitoria Lobo, N., and LaViola, J. "Markerless Tracking Using Polar Correlation of Camera Optical Flow",
Proceedings of IEEE Virtual Reality 2010, 223-226, March 2010.
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Williamson, B., and Wingrave, C., and LaViola, J. "RealNav: Exploring Natural User Interfaces for Locomotion in
Video Games", Proceedings of the IEEE Symposium on 3D User Interfaces 2010,
3-10, March 2010.
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Miller, A, and LaViola, J. "Towards a Handheld Stereo Projector System for Viewing and
Interacting in Virtual Worlds", Proceedings of the IEEE Symposium on 3D User Interfaces 2010, 133-134,
March 2010.
-
Cheema, S., and LaViola, J. "Towards Intelligent Motion Inferencing in Mathematical Sketching",
Proceedings of the 2010 International Conference on Intelligent User Interfaces, 289-292, February 2010.
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Leal, A., Wingrave, C., and LaViola, J. "Initial Explorations into the User
Experience of 3D File Browsing", Proceedings of HCI 2009, 339-344, September 2009.
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Varcholik, P., LaViola, J., and Hughes, C. "The Bespoke 3DUI XNA Framework: A Low-Cost Platform for Prototyping
3D Spatial Interfaces in Video Games", Proceedings of Sandbox 2009: The Fourth ACM SIGGRAPH Symposium on Video Games, 55-62.
August 2009.
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Charbonneau, E., Miller, A., Wingrave, C., And LaViola, J. "Understanding Visual Interfaces for the Next Generation of Dance-Based
Rhythm Video Games", Proceedings of Sandbox 2009: The Fourth ACM SIGGRAPH Symposium on Video Games, 119-126. August 2009.
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Xiong, Y. and LaViola, J. "Revisiting ShortStraw � Improving Corner Finding in Sketch-Based Interfaces",
Proceedings of the Sixth Eurographics/ACM Symposium on Sketch-Based Interfaces and Modeling 2009, 101-108, August 2009.
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O'Connell, T., Li, C., Miller, T., Zeleznik, R., and LaViola, J. "A Usability Evaluation of AlgoSketch: A Pen-Based Application
for Mathematics", Proceedings of the Sixth Eurographics/ACM Symposium on Sketch-Based Interfaces and Modeling 2009, 149-158,
August 2009.
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Marinkas, D., Zeleznik, R., and LaViola, J. "Shadow Buttons: Exposing WIMP-Functionality While Preserving the Inking
Surface in Sketch-Based Interfaces", Proceedings of the Sixth Eurographics/ACM Symposium on Sketch-Based Interfaces and
Modeling 2009, 159-164, August 2009.
-
Varcholik, P., LaViola, J., and Nicholson, D. "TACTUS: A Hardware and Software Testbed for Research in Multi-Touch Interaction",
Lecture Notes in Computer Science 5611, 13th International Conference on Human Computer Interaction, HCI International
2009, 523-532, July 2009.
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Bott, J., Crowley, J., and LaViola, J. "Exploring 3D Gestural Interfaces for Music Creation in
Video Games", Proceedings of The Fourth International Conference on the Foundations of Digital Games 2009,
18-25, April 2009.
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Chertoff, D., Byers, R., and LaViola, J. " An Exploration of Menu Techniques using
a 3D Game Input Device", Proceedings of The Fourth International Conference on the Foundations of Digital Games 2009, 256-263,
April 2009.
-
Bragdon, A., Zeleznik, R., Williamson, B., Miller, T., and LaViola, J. "GestureBar: Improving the
Approachability of Gesture-based Interfaces", Proceedings of ACM CHI 2009, 2269-2278, April 2009.
-
Chertoff, D., Byers, R., and LaViola, J. "Evaluation of Menu Techniques Using a 3D Game
Input Device", Proceedings of the IEEE Symposium on 3D User Interfaces 2009, 139-140, March 2009.
-
Charbonneau, E., Miller, A., Wingrave, C., and LaViola, J. "RealDance: An Exploration of 3D
Spatial Interfaces for Dancing Games", Proceedings of the IEEE Symposium on 3D User Interfaces 2009, 141-142,
March 2009.
-
Bott, J., Crowley, J., and LaViola, J. "One Man Band: A 3D Gestural Interface for Collaborative
Music Creation", Proceedings of IEEE VR 2009, 273-274, March 2009.
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Li, C., Zeleznik, R., Miller, T., and LaViola, J. "Online Recognition of Handwritten Mathematical Expressions with
Support for Matrices", Proceedings of the 19th International Conference on Pattern Recognition (ICPR 2008),
December 2008.
-
Zeleznik, R., Miller, T., Li, C., and LaViola, J. "MathPaper: Mathematical Sketching with Fluid
Support for Interactive Computation", Lecture Notes in Computer Science 5166,
8th International Symposium on Smart Graphics (SG 2008), 20-32, August 2008.
-
Forsberg, A., Bragdon, A., LaViola, J., Raghupathy, S., and Zeleznik, R. "An
Empirical Study in Pen-Centric User Interfaces: Diagramming", In the Proceedings of the Eurographics
Workshop on Sketch-Based Interfaces and Modeling 2008, 135-142, June 2008.
-
Li, C., Miller, T., Zeleznik, R., and LaViola, J. "AlgoSketch: Algorithm
Sketching and Interactive Computation", In the Proceedings of the Eurographics Workshop
on Sketch-Based Interfaces and Modeling 2008, 175-182, June 2008.
-
LaViola, J., Forsberg, A., Huffman, J., and Bragdon, A. "The Influence of Head
Tracking and Stereo on User Performance with Non-Isomorphic 3D Rotation", In the Proceedings of the 14th
Eurographics Symposium on Virtual Environments, 111-118, May 2008.
-
LaViola, J., Leal, A., Miller, T., and Zeleznik, R. "Evaluation
of Techniques for Visualizing Mathematical Expression Recognition Results", In the Proceedings of Graphics
Interface 2008, 131-138, May 2008.
-
LaViola, J., Forsberg, A., Huffman, J., and Bragdon, A.
"Effects of Stereo and Head Tracking on
Non-Isomorphic 3D Rotation", In the Proceedings of the IEEE Symposium on 3D User Interfaces 2008,
155-156, March 2008.
-
Lemmerman, D. and LaViola, J. "An
Exploration of Interaction-Display Offset in Surround Screen Virtual
Environments", In the Proceedings of the IEEE Symposium on 3D User
Interfaces 2007, 9-15, March 2007.
-
LaViola, J. and Katzourin, M. "An
Exploration of Non-Isomorphic 3D Rotation in Surround Screen Virtual
Environments", In the Proceedings of the IEEE Symposium on 3D User
Interfaces 2007, 49-54, March 2007.
-
Lemmerman, D. and LaViola, J. "Effects of Interaction-Display Offset
on User Performance in Surround Screen Virtual Environments", In
the Proceedings of IEEE Virtual Reality 2007, 303-304, March
2007.
-
LaViola, J. "An Initial Evaluation of
a Pen-Based Tool for Creating Dynamic Mathematical Illustrations",
In the Proceedings of the Eurographics Workshop on Sketch-Based
Interfaces and Modeling 2006,
157-164, September 2006.
-
Julier, S. and LaViola, J. "An Empirical
Study into the Robustness of Split Covariance Addition (SCA) for Human
Motion Tracking", In the Proceedings of the 2004 American Control
Conference, IEEE Press, 2190-2195, June 2004. (Note the published version of this paper has some notational errors. This version is correct.)
-
LaViola, J. "A Comparison of
Unscented and Extended Kalman Filtering for Estimating Quaternion Motion",
In the Proceedings of the 2003 American Control Conference, IEEE Press,
2435-2440, June 2003.
-
LaViola, J. "A Testbed for
Studying and Choosing Predictive Tracking Algorithms in Virtual
Environments", In the Proceedings of Immersive Projection
Technology and Virtual Environments 2003, ACM Press, 189-198, May
2003.
-
LaViola, J. "Double
Exponential Smoothing: An Alternative to Kalman Filter-Based
Predictive Tracking", In the Proceedings of Immersive Projection
Technology and Virtual Environments 2003, ACM Press, 199-206, May
2003.
-
LaViola, J. "An Experiment
Comparing Double Exponential Smoothing and Kalman Filter-Based
Predictive Tracking Algorithms", In the Proceedings of Virtual
Reality 2003, 283-284, March 2003.
-
Zeleznik, R., LaViola, J., Acevedo, D., and Keefe, D. "Pop Through Buttons for Virtual Environment
Navigation and Interaction", In the Proceedings of Virtual Reality
2002, 127-134, March 2002.
-
LaViola, J., Acevedo, D., Keefe, D., and Zeleznik R. "Hands-Free Multi-Scale Navigation in
Virtual Environments", In the Proceedings of the 2001 Symposium on
Interactive 3D Graphics, 9-15, March 2001.
-
Keefe, D., Acevedo, D., Moscovich, T., Laidlaw, D., and LaViola,
J. " CavePainting: A Fully
Immersive 3D Artistic Medium and Interactive Experience", In the
Proceedings of the 2001 Symposium on Interactive 3D Graphics, 85-93,
March 2001.
-
LaViola, J. "MSVT: A Virtual Reality-Based
Multimodal Scientific Visualization Tool", In Proceedings of the
Third IASTED International Conference on Computer Graphics and
Imaging, 1-7, November 2000.
-
LaViola, J., and Zeleznik, R. "Flex and Pinch:
A Case Study of Whole Hand Input Design for Virtual Environment
Interaction", In Proceedings of the Second IASTED International
Conference on Computer Graphics and Imaging, 221-225, October
1999.
-
LaViola, J. "A Multimodal Interface Framework For Using Hand Gestures
and Speech in Virtual Environment Applications." Lecture Notes in
Artificial Intelligence #1739, Gesture-Based Communication in
Human-Computer Interaction, 303-314, March 1999. (available from Springer-Verlag)
-
LaViola, J., Holden, L., Forsberg, A., Bhuphaibool, D., and Zeleznik,
R. "Collaborative Conceptual Modeling
Using the SKETCH Framework", In Proceedings of the First IASTED
International Conference on Computer Graphics and Imaging, 154-158,
June 1998.
-
Forsberg, A., LaViola, J., and Zeleznik, R. "ErgoDesk: A Framework for Two and Three Dimensional
Interaction at the ActiveDesk." In the Proceedings of the Second
International Immersive Projection Technology Workshop, Ames, Iowa,
May 11-12, 1998.
-
LaViola, J., Barton, R., Goettsch, A., and Cross, R. "A Real-Time
Distributed Virtual Environment for Collaborative Engineering", In
Proceedings of Computer Applications in Production and
Engineering(CAPE), 712-726, November 1997.