Collusion-resistant spatial phenomena crowdsourcing

• Main Author: Xiang, Qikun
• Other Authors: Zhang Jie
• Format: Final Year Project
• Language: English
• Published: 2017
• Subjects: DRNTU::Engineering::Computer science and engineering::Computing methodologies::Artificial intelligence
• Online Access: http://hdl.handle.net/10356/70228
• Institution: Nanyang Technological University

Data trustworthiness is a crucial issue in real world crowdsourcing and participatory sensing applications. Without considering this issue, different types of worker misbehavior, especially the challenging collusion attacks, can result in biased and inaccurate estimation and decision making. Previou...