Cost-Sensitive Double Updating Online Learning and Its Application to Online Anomaly Detection

• المؤلفون الرئيسيون: ZHAO, Peilin, HOI, Steven C. H.
• التنسيق: text
• اللغة: English
• منشور في: Institutional Knowledge at Singapore Management University 2013
• الموضوعات: Computer Sciences; Databases and Information Systems
• الوصول للمادة أونلاين: https://ink.library.smu.edu.sg/sis_research/2338; https://ink.library.smu.edu.sg/context/sis_research/article/3338/viewcontent/Cost_Sensitive_Double_Updating_Online_Learning_and_Its_Application_to_Online_Anomaly_Detection.pdf

Although both cost-sensitive classification and online learning have been well studied separately in data mining and machine learning, there was very few comprehensive study of cost-sensitive online classification in literature. In this paper, we formally investigate this problem by directly optimiz...