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Pratik Kumar Mishra

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Research Interests

Education

  • Ph.D. Student [ Jan 2021 - Aug 2026 ]
    Institute of Biomedical Engineering,
    University of Toronto, Canada.

    Supervisor: Dr. Shehroz S. Khan and Dr. Alex Mihailidis

  • MS [ July 2018-Oct 2020 ]
    Discipline of Computer Science and Engineering,
    Indian Institute of Technology Indore, India.

    Supervisor: Dr. Aruna Tiwari
    THESIS: Minimum Variance Embedding-Based Least-Squares Methods for One-Class Classification [ pdf]

Teaching Experience

  • Prospective Professors in Training, University of Toronto, Canada, Jan 2024-Aug 2024.
  • Teaching Assistant, University of Toronto, Canada.
    • BME1560: Artificial Intelligence for Biomedical Engineering (Sept-Dec 2022, 2024)
  • Teaching Assistant, Indian Institute of Technology Indore, India, July 2018-July 2020.
    • CS 304N: Computer Intelligence (Jan-June 2020)
    • CS 354N: Computer Intelligence Lab (Jan-June 2020)
    • CS 207: Database and Information System (July-Dec 2019)
    • CS 357: Database and Information System Lab (July-Dec 2019)
    • CS 202: Automata Theory and Logic (Jan-June 2019)
    • CS 103: Computer Programming (July-Dec 2018)
    • CS 153: Computer Programming Lab (July-Dec 2018)

Work Experience

Scientific Contributions

Journal Papers:

  1. Depth-Weighted Detection of Behaviours of Risk in People with Dementia using Cameras. Pratik K. Mishra, Irene Ballester, Andrea Iaboni, Bing Ye, Kristine Newman, Alex Mihailidis, and Shehroz S. Khan. Biomedical Signal Processing & Control, 2026. (Accepted)
  2. Large Language Models Improve Scene Invariant Detection of Behaviours of Risk in Dementia Residential Care Across Multiple Surveillance Camera Views. Pratik K. Mishra, Babak Taati, Bing Ye, Kristine Newman, Alex Mihailidis, Andrea Iaboni, Shehroz S. Khan. IEEE Transactions on Neural Systems and Rehabilitation Engineering, 2026.
  3. A Novel Multi-modal Sensor Dataset and Benchmark to Detect Agitation in People Living with Dementia in a Residential Care Setting. Shehroz S. Khan, Pratik K. Mishra, Bing Ye, Smit Patel, Kristine Newman, Alex Mihailidis, Andrea Iaboni. ACM Transactions on Computing for Healthcare, 2024.
  4. Skeletal Video Anomaly Detection using Deep Learning: Survey, Challenges and Future Directions. Pratik K. Mishra, Alex Mihailidis, Shehroz S. Khan. IEEE Transactions on Emerging Topics in Computational Intelligence, vol. 8, no. 2, pp. 1073-1085, 2024. (IF: 5.3)
  5. Privacy-Protecting Behaviours of Risk Detection in People with Dementia using Videos. Pratik K. Mishra, Andrea Iaboni, Bing Ye, Kristine Newman, Alex Mihailidis, Shehroz S. Khan. BioMed Eng OnLine, 22, 4, 2023 (Springer Nature). (IF: 3.9)
  6. Unsupervised Deep Learning to Detect Agitation From Videos in People With Dementia. Shehroz S. Khan, Pratik K. Mishra, Nizwa Javed, Bing Ye, Kristine Newman, Alex Mihailidis, Andrea Iaboni. IEEE Access, vol. 10, pp. 10349-10358, 2022. (IF: 3.9)
  7. Minimum Variance-Embedded Auto-associative Kernel Extreme Learning Machine for One-class Classification. Pratik K. Mishra, C. Gautam, A. Tiwari. Neural Computing and Applications, pp.1-15, 2021 (Springer). (IF: 6.0)
  8. Graph-Embedded Multi-layer Kernel Ridge Regression for One-class Classification. C. Gautam, A. Tiwari, Pratik K. Mishra, S. Suresh, A. Iosifidis, M. Tanveer. Cognitive Computation, 13(2), pp.552-569, 2021 (Springer). (IF: 5.4)
  9. Minimum Variance-Embedded Deep Kernel Regularized Least Squares Method for One-class Classification and Its Applications to Biomedical Data. C. Gautam, Pratik K. Mishra, A. Tiwari, B. Richhariya, H. M. Pandey, S. Wang, M. Tanveer. Neural Network, vol. 123, pp. 191-216, 2020 (Elsevier). (IF: 7.8)

Conference Proceedings:

  1. Scene Invariant Cross Camera Anomaly Detection of Behaviours of Risk in People with Dementia. Pratik K. Mishra, Andrea Iaboni, Bing Ye, Kristine Newman, Alex Mihailidis, Shehroz S. Khan. ArtifiAI for Aging Rehabilitation and Intelligent Assisted Living. IJCAI 2025. Communications in Computer and Information Science, vol 2620. 2025.
  2. Empirical Thresholding on Spatio-temporal Autoencoders Trained on Surveillance Videos in a Dementia Care Unit. Shehroz S. Khan*, Pratik K. Mishra*, Bing Ye, Kristine Newman, Andrea Iaboni, Alex Mihailidis. 20th Conference on Robots and Vision (CRV), pp. 265-272, Montreal, Quebec, Canada, 2023.
*The first and second authors have equal contributions.

Posters and Abstract:

  1. Detection of Agitation in People with Dementia using Different Video Camera Views. Pratik K. Mishra, Andrea Iaboni, Bing Ye, Kristine Newman, Alex Mihailidis, Shehroz S. Khan. Toronto Biomedical Engineering Conference, Toronto, Canada, 2024. [Poster]
  2. Privacy Protecting Detection of Agitation in People with Dementia using Videos. Pratik K. Mishra, Andrea Iaboni, Bing Ye, Kristine Newman, Alex Mihailidis, Shehroz S. Khan. RehabWeek 2023, Singapore, 2023. [Poster]
  3. Detection of Behaviors of Risk exhibited by People with Dementia with Privacy Protecting Videos. Pratik K. Mishra, Andrea Iaboni, Bing Ye, Kristine Newman, Alex Mihailidis, Shehroz S. Khan. Alzheimer's Association International Conference, Amsterdam, Netherlands, 2023. [Abstract]
  4. Privacy Protecting Detection of Agitation in People with Dementia. Pratik K. Mishra, Andrea Iaboni, Bing Ye, Kristine Newman, Alex Mihailidis, Shehroz S. Khan. International Conference on Aging, Innovation and Rehabilitation, Toronto, Canada, 2023. [Poster]
  5. Privacy Protecting Approaches for Automatic Detection of Behaviours of Risk in People with Dementia using Deep Learning. Pratik K. Mishra, Andrea Iaboni, Bing Ye, Kristine Newman, Alex Mihailidis, Shehroz S. Khan. 2022 AGE-WELL Annual Conference, Regina, Saskatchewan, Canada, 2022. [Poster]
  6. Automatic Detection of Behaviours of Risk in People with Dementia using Unsupervised Deep Learning. Pratik K. Mishra. Proceedings of the Canadian Conference on Artificial Intelligence, 2022. [Extended abstract]

Awards

Conference Travel Award Doctoral Completion Award EPIC-AT Fellowship
AGE-WELL University of Toronto AGE-WELL & UofT
Oct 2024 Sept 2024 - Aug 2025 Sept 2023 - Aug 2024
CAD 2,000 CAD 6,000 CAD 17,000
SGS Conference Grant Conference Travel Award AGE-WELL-UofT FASE Graduate Student Award
University of Toronto AGE-WELL AGE-WELL & UofT
June 2023 Oct 2022 Sept 2022 - Aug 2023
CAD 500 CAD 1800 CAD 15,000
Wildcat Graduate Scholarship GATE Scholarship
University of Toronto Government of India
Sept 2021 - Aug 2022 July 2018 - June 2020
CAD 10,000 INR 297,600

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