Browsing Wray Buntine, PhD. by Subject "active learning"
Now showing items 1-2 of 2
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Bayesian estimate of mean proper scores for diversity-enhanced active learning
(2023-12-15)The effectiveness of active learning largely depends on the sampling efficiency of the acquisition function. Expected Loss Reduction (ELR) focuses on a Bayesian estimate of the reduction in classification error, and more ... -
Does informativeness matter? Active learning for educational dialogue act classification
(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 ...
