Active learning with confidence-based answers for crowdsourcing labeling tasks

• Main Authors: Song, Jinhua, Wang, Hao, Gao, Yang, An, Bo
• Other Authors: School of Computer Science and Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Computer science and engineering; Confidence-based Answer; Active Learning
• Online Access: https://hdl.handle.net/10356/139581
• Institution: Nanyang Technological University

Collecting labels for data is important for many practical applications (e.g., data mining). However, this process can be expensive and time-consuming since it needs extensive efforts of domain experts. To decrease the cost, many recent works combine crowdsourcing, which outsources labeling tasks (u...