Work-in-Progress, PupilWare-M: Cognitive Load Estimation Using Unmodified Smartphone Cameras. - Sohail Rafiqi; Chatchai Wangwiwattana; Ephrem Fernandez; Suku Nair; Eric C. Larson (MASS, 2015)

PupilWare: towards pervasive cognitive load measurement using commodity devices. - Sohail Rafiqi; Chatchai Wangwiwattana; Jasmine Kim; Ephrem Fernandez; Suku Nair; Eric C. Larson (PETRA, 2015)

PupilNet, Measuring Task Evoked Pupillary Response using Commodity RGB Tablet Cameras: Comparison to Mobile, Infrared Gaze Trackers for Inferring Cognitive Load. - Chatchai Wangwiwattana; Xinyi Ding 001; Eric C. Larson (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2017)

Writers Gonna Wait: The Effectiveness of Notifications to Initiate Aversive Action in Writing Procrastination. - Chatchai Wangwiwattana; Sunjoli Aggarwal; Eric C. Larson (CoRR, 2021)

Semi-Automatic Short-Answer Grading Tools for Thai Language using Natural Language Processing. - Chatchai Wangwiwattana; Yuwaree Tongvivat (ICETM, 2022)

Design Through AI Eyes: Automating Aesthetic Assessments for Learning Graphic Design Concepts. - Chatchai Wangwiwattana; Areerat Meeyen (MIWAI (2), 2024)