Iterative expectation maximization for reliable social sensing with information flows

• المؤلفون الرئيسيون: Ma, Lijia, Tay, Wee Peng, Xiao, Gaoxi
• مؤلفون آخرون: School of Electrical and Electronic Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2019
• الموضوعات: Truth Discovery; Social Sensing; Engineering::Electrical and electronic engineering
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/102637; http://hdl.handle.net/10220/49524
• المؤسسة: Nanyang Technological University

Social sensing relies on a large number of observations reported by different, possibly unreliable, agents to determine if an event has occurred or not. In this paper, we consider the truth discovery problem in social sensing, in which an agent may receive another agent’s observation (known as an in...