David Roberts Kellogg, I., Roberts, D. L., & Crespo, R. (2024). Automated Image Analysis for Detection of Coccidia in Poultry. ANIMALS, 14(2). https://doi.org/10.3390/ani14020212 Wu, Y., Nichols, C., Foster, M., Martin, D., Dieffenderfer, J., Enomoto, M., … Roberts, D. L. (2023). An Exploration of Machine Learning Methods for Gait Analysis of Potential Guide Dogs. TENTH INTERNATIONAL CONFERENCE ON ANIMAL-COMPUTER INTERACTION, ACI 2023. https://doi.org/10.1145/3637882.3637883 Menzies, T., Johnson, B. L., Roberts, D., & Alvarez, L. (2023). The Engineering Mindset Is an Ethical Mindset (We Just Don't Teach It That Way ... Yet). IEEE SOFTWARE, Vol. 40, pp. 103–110. https://doi.org/10.1109/MS.2022.3227597 Martin, D., Roberts, D., & Bozkurt, A. (2023). Toward In-the-Field Canine Manifold Learning: Data Fusion for Evaluation of Potential Guide Dogs. TENTH INTERNATIONAL CONFERENCE ON ANIMAL-COMPUTER INTERACTION, ACI 2023. https://doi.org/10.1145/3637882.3637898 Holder, T., Nichols, C., Summers, E., Roberts, D. L., & Bozkurt, A. (2023). Towards a Multimodal Synchronized System for Quantifying Psychophysiological States in Canine Assisted Interactions. TENTH INTERNATIONAL CONFERENCE ON ANIMAL-COMPUTER INTERACTION, ACI 2023. https://doi.org/10.1145/3637882.3637886 Martin, D., Holder, T., Nichols, C., Park, J., Roberts, D., & Bozkurt, A. (2022). Comparing Accelerometry and Depth Sensing-Based Computer Vision for Canine Tail Wagging Interpretation. NINTH INTERNATIONAL CONFERENCE ON ANIMAL-COMPUTER INTERACTION, ACI 2022. https://doi.org/10.1145/3565995.3566025 Holder, T., Rahman, M., Summers, E., Roberts, D., Wong, C.-W., & Bozkurt, A. (2022). Contact-Free Simultaneous Sensing of Human Heart Rate and Canine Breathing Rate for Animal Assisted Interactions. NINTH INTERNATIONAL CONFERENCE ON ANIMAL-COMPUTER INTERACTION, ACI 2022. https://doi.org/10.1145/3565995.3566039 Wang, J., Foster, M., Bozkurt, A., & Roberts, D. L. (2022). Motion-Resilient ECG Signal Reconstruction from a Wearable IMU through Attention Mechanism and Contrastive Learning. NINTH INTERNATIONAL CONFERENCE ON ANIMAL-COMPUTER INTERACTION, ACI 2022. https://doi.org/10.1145/3565995.3566037 Foster, M., Wu, T., Roberts, D. L., & Bozkurt, A. (2022). Preliminary Evaluation of a System with On-Body and Aerial Sensors for Monitoring Working Dogs. SENSORS, 22(19). https://doi.org/10.3390/s22197631 Wu, Y., Holder, T., Foster, M., Williams, E., Enomoto, M., Lascelles, B. D. X., … Roberts, D. L. (2022). Spatial and Temporal Analytic Pipeline for Evaluation of Potential Guide Dogs Using Location and Behavior Data. NINTH INTERNATIONAL CONFERENCE ON ANIMAL-COMPUTER INTERACTION, ACI 2022. https://doi.org/10.1145/3565995.3566033 Jara, M., Crespo, R., Roberts, D. L., Chapman, A., Banda, A., & Machado, G. (2021). Development of a Dissemination Platform for Spatiotemporal and Phylogenetic Analysis of Avian Infectious Bronchitis Virus. FRONTIERS IN VETERINARY SCIENCE, 8. https://doi.org/10.3389/fvets.2021.624233 Holder, T., Gruen, M., Roberts, D., Somers, T., & Bozkurt, A. (2020). A Systematic Literature Review of Animal-Assisted Interventions in Oncology (Part I): Methods and Results. Integrative Cancer Therapies, 19, 1–19. https://doi.org/10.1177/1534735420943278 Holder, T. R. N., Gruen, M. E., Roberts, D. L., Somers, T., & Bozkurt, A. (2020). [Review of A Systematic Literature Review of Animal-Assisted Interventions in Oncology (Part II): Theoretical Mechanisms and Frameworks]. INTEGRATIVE CANCER THERAPIES, 19. https://doi.org/10.1177/1534735420943269 Foster, M., Brugarolas, R., Walker, K., Mealin, S., Cleghern, Z., Yuschak, S., … Bozkurt, A. (2020). Preliminary Evaluation of a Wearable Sensor System for Heart Rate Assessment in Guide Dog Puppies. IEEE SENSORS JOURNAL, 20(16), 9449–9459. https://doi.org/10.1109/JSEN.2020.2986159 Brugarolas, R., Yuschak, S., Adin, D., Roberts, D. L., Sherman, B. L., & Bozkurt, A. (2019). Simultaneous Monitoring of Canine Heart Rate and Respiratory Patterns During Scent Detection Tasks. IEEE SENSORS JOURNAL, 19(4), 1454–1462. https://doi.org/10.1109/JSEN.2018.2883066 Majikes, J., Brugarolas, R., Winters, M., Yuschak, S., Mealin, S., Walker, K., … Roberts, D. L. (2017). Balancing noise sensitivity, response latency, and posture accuracy for a computer-assisted canine posture training system. INTERNATIONAL JOURNAL OF HUMAN-COMPUTER STUDIES, 98, 179–195. https://doi.org/10.1016/j.ijhcs.2016.04.010 Dominguez, I. X., Goodwin, P. R., Roberts, D. L., & St Amant, R. (2017). Human Subtlety Proofs: Using Computer Games to Model Cognitive Processes for Cybersecurity. INTERNATIONAL JOURNAL OF HUMAN-COMPUTER INTERACTION, 33(1), 44–54. https://doi.org/10.1080/10447318.2016.1232229 Cleghern, Z., Lahiri, S., Ozaltin, O., & Roberts, D. L. (2017). Predicting future states in dota 2 using value-split models of time series attribute data. Proceedings of the 12th International Conference on the Foundations of Digital Games (FDG'17). Majikes, J. J., Yuschak, S., Walker, K., Brugarolas, R., Mealin, S., Foster, M., … Roberts, D. L. (2017). Stimulus Control for Semi-autonomous Computer Canine-Training. In Biomimetic and Biohybrid Systems (pp. 279–290). https://doi.org/10.1007/978-3-319-63537-8_24 Loftin, R., Peng, B., MacGlashan, J., Littman, M. L., Taylor, M. E., Huang, J., & Roberts, D. L. (2016). Learning behaviors via human-delivered discrete feedback: modeling implicit feedback strategies to speed up learning. AUTONOMOUS AGENTS AND MULTI-AGENT SYSTEMS, 30(1), 30–59. https://doi.org/10.1007/s10458-015-9283-7 Mealin, S., Dominguez, I. X., & Roberts, D. L. (2016). Semi-supervised Classification of Static Canine Postures Using the Microsoft Kinect. PROCEEDINGS OF THE THIRD INTERNATIONAL CONFERENCE ON ANIMAL-COMPUTER INTERACTION, ACI 2016. https://doi.org/10.1145/2995257.3012024 Majikes, J. J., Mealin, S., Rita, B., Walker, K., Yuschak, S., Sherman, B., … Roberts, D. L. (2016). Smart connected canines: IoT design considerations for the lab, home, and mission-critical environments (invited paper). 2016 ieee 37th sarnoff symposium, 118–123. https://doi.org/10.1109/sarnof.2016.7846739 Dominguez, I. X., Cardona-Rivera, R. E., Vance, J. K., & Roberts, D. L. (2016). The Mimesis Effect: The Effect of Roles on Player Choice in Interactive Narrative Role-Playing Games. 34TH ANNUAL CHI CONFERENCE ON HUMAN FACTORS IN COMPUTING SYSTEMS, CHI 2016, pp. 3438–3449. https://doi.org/10.1145/2858036.2858141 Mealin, S., Howell, S., & Roberts, D. L. (2016). Towards Unsupervised Canine Posture Classification via Depth Shadow Detection and Infrared Reconstruction for Improved Image Segmentation Accuracy. In Biomimetic and Biohybrid Systems (pp. 155–166). https://doi.org/10.1007/978-3-319-42417-0_15 Brugarolas, R., Agcayazi, T., Yuschak, S., Roberts, D. L., Sherman, B. L., & Bozkurt, A. (2016). Towards a wearable system for continuous monitoring of sniffing and panting in dogs. International conference on wearable and implantable body sensor, 292–295. https://doi.org/10.1109/bsn.2016.7516276 Mealin, S., Howell, S., & Roberts, D. L. (2016). Towards unsupervised canine posture classification via depth shadow detection and infrared reconstruction for improved image segmentation accuracy. Biomimetic and biohybrid systems, living machines 2016, 9793, 155–166. Brugarolas, R., Latif, T., Dieffenderfer, J., Walker, K., Yuschak, S., Sherman, B. L., … Bozkurt, A. (2016, May 15). Wearable Heart Rate Sensor Systems for Wireless Canine Health Monitoring. IEEE SENSORS JOURNAL, Vol. 16, pp. 3454–3464. https://doi.org/10.1109/jsen.2015.2485210 Harrison, B., & Roberts, D. L. (2015). An Analytic and Psychometric Evaluation of Dynamic Game Adaption for Increasing Session-Level Retention in Casual Games. IEEE TRANSACTIONS ON COMPUTATIONAL INTELLIGENCE AND AI IN GAMES, 7(3), 207–219. https://doi.org/10.1109/tciaig.2015.2410757 Winters, M., Brugarolas, R., Majikes, J., Mealin, S., Yuschak, S., Sherman, B. L., … Roberts, D. (2015). Knowledge Engineering for Unsupervised Canine Posture Detection from IMU Data. 12TH ADVANCES IN COMPUTER ENTERTAINMENT TECHNOLOGY CONFERENCE (ACE15). https://doi.org/10.1145/2832932.2837015 Mealin, S., Winters, M., Dominguez, I. X., Marrero-Garcia, M., Bozkurt, A., Sherman, B. L., & Roberts, D. L. (2015). Towards the Non-Visual Monitoring of Canine Physiology in Real-Time by Blind Handlers. 12TH ADVANCES IN COMPUTER ENTERTAINMENT TECHNOLOGY CONFERENCE (ACE15). https://doi.org/10.1145/2832932.2837018 Ware, S. G., Young, R. M., Harrison, B., & Roberts, D. L. (2014). A Computational Model of Plan-Based Narrative Conflict at the Fabula Level. IEEE Transactions on Computational Intelligence and AI in Games, 6(3), 271–288. https://doi.org/10.1109/tciaig.2013.2277051 Roberts, D. L., & Isbell, C. L., Jr. (2014). Lessons on Using Computationally Generated Influence for Shaping Narrative Experiences. IEEE TRANSACTIONS ON COMPUTATIONAL INTELLIGENCE AND AI IN GAMES, 6(2), 188–202. https://doi.org/10.1109/tciaig.2013.2287154 Bozkurt, A., Roberts, D. L., Sherman, B. L., Brugarolas, R., Mealin, S., Majikes, J., … Loftin, R. (2014). Toward Cyber-Enhanced Working Dogs for Search and Rescue. IEEE INTELLIGENT SYSTEMS, 29(6), 32–39. https://doi.org/10.1109/mis.2014.77 Barik, T., Everett, M., Cardona-Rivera, R. E., Roberts, D. L., & Gehringer, E. F. (2013). A community college blended learning classroom experience through Artificial Intelligence in Games. 2013 IEEE Frontiers in Education Conference (FIE). Presented at the 2013 IEEE Frontiers in Education Conference (FIE). https://doi.org/10.1109/fie.2013.6685093 Brugarolas, R., Roberts, D., Sherman, B., & Bozkurt, A. (2013). Machine learning based posture estimation for a wireless canine machine interface. Ieee topical conference on biomedical wireless technologies networks and, 10–12. https://doi.org/10.1109/biowireless.2013.6613658 Fendt, M. W., Harrison, B., Ware, S. G., Cardona-Rivera, R. E., & Roberts, D. L. (2012). Achieving the Illusion of Agency. In Interactive Storytelling (pp. 114–125). https://doi.org/10.1007/978-3-642-34851-8_11 Ware, S. G., Young, R. M., Harrison, B., & Roberts, D. L. (2012). Four Quantitative Metrics Describing Narrative Conflict. In Interactive Storytelling (pp. 18–29). https://doi.org/10.1007/978-3-642-34851-8_2 Roberts, D. L., & Roberts, F. (2011). A Method for Transferring Probabilistic User Models between Environments. In Interactive Storytelling (pp. 43–54). https://doi.org/10.1007/978-3-642-25289-1_6 Roberts, D. L., & Roberts, F. S. (2008). Locating sensors in paths and cycles: The case of 2-identifying codes. European Journal of Combinatorics, 29(1), 72–82. https://doi.org/10.1016/j.ejc.2006.12.006 Roberts, D. L., Isbell, C., Riedl, M., Bogost, I., & Furst, M. L. (2008). On the Use of Computational Models of Influence for Managing Interactive Virtual Experiences. In Interactive Storytelling (pp. 268–272). https://doi.org/10.1007/978-3-540-89454-4_34 Roberts, D. L., Isbell, C. L., Jr., & Littman, M. L. (2008). Optimization problems involving collections of dependent objects. Annals of Operations Research, 163(1), 255–270. https://doi.org/10.1007/S10479-008-0350-1