Now showing items 1-2 of 2

    • Does informativeness matter? Active learning for educational dialogue act classification 

      Tan, Wei; Lin, Jionghao; Lang, David; Chen, Guanliang; Gasevic, Dragan; Du, Lan; Buntine, Wray (2023-04-12)
      Dialogue Acts (DAs) can be used to explain what expert tutors do and what students know during the tutoring process. Most empirical studies adopt the random sampling method to obtain sentence samples for manual annotation ...
    • GOAL: Gist-set online active learning for efficient chest X-ray image annotation 

      Nguyen, T. D. Chanh; Huynh, Minh Thanh; Tran, Minh Quan; Nguyen, Ngoc Hoang; Jain, Mudit; Ngo, Van Doan; Vo, Tan Duc; Bui, H. Trung; Truong, Steven QH (2021)
      Deep learning in medical image analysis often requires extensive high-quality labeled data to achieve human-level accuracy. We propose Gist-set Online Active Learning (GOAL), a novel solution to the challenge of limited ...

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