Collaborative online multitask learning

• Main Authors: LI, Guangxia, HOI, Steven C. H., CHANG, Kuiyu, LIU, Wenting, JAIN, Ramesh
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2014
• Subjects: Artificial intelligence; Data mining; Machine learning; classification; learning systems; multitask learning; online learning; Computer Sciences; Databases and Information Systems
• Online Access: https://ink.library.smu.edu.sg/sis_research/2279; https://ink.library.smu.edu.sg/context/sis_research/article/3279/viewcontent/CollaborativeOnline_MultitaskLearning_2014_afv.pdf
• Institution: Singapore Management University

We study the problem of online multitask learning for solving multiple related classification tasks in parallel, aiming at classifying every sequence of data received by each task accurately and efficiently. One practical example of online multitask learning is the micro-blog sentiment detection on...