Online Passive-Aggressive Active Learning

• Main Authors: LU, Jing, ZHAO, Peilin, HOI, Steven C. H.
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2016
• Subjects: Active learning; Cost-sensitive classification; Multi-class classification; Online learning; Passive-aggressive; Databases and Information Systems
• Online Access: https://ink.library.smu.edu.sg/sis_research/3172; https://ink.library.smu.edu.sg/context/sis_research/article/4173/viewcontent/OnlinePassiveAggressiveActiveLearn_2016_ML.pdf
• Institution: Singapore Management University

We investigate online active learning techniques for online classification tasks. Unlike traditional supervised learning approaches, either batch or online learning, which often require to request class labels of each incoming instance, online active learning queries only a subset of informative inc...