Intelligence and Security Informatics: Pacific Asia Workshop, PAISI 2015, Ho Chi Minh City, Vietnam, May 19, 2015. Proceedings (Lecture Notes in Computer Science, 9074)

This book constitutes the refereed proceedings of the Pacific Asia Workshop on Intelligence and Security Informatics, PAISI 2015, held in Ho Chi Minh City, Vietnam, in May 2015 in conjunction with PAKDD 2015, the 19th Pacific-Asia Conference on Knowledge Discovery and Data Mining. The 8 revised full papers presented were carefully reviewed and selected from numerous submissions. Topics of the workshop are information sharing and big data analytics, infrastructure protection and emergency responses, cybercrime and terrorism informatics and analytics, as well as enterprise risk management, IS security, and social media analytics. The papers present a significant view on regional data sets and case studies, including online social media and multimedia, fraud deception, and text mining Front Matter....Pages 1-7 Media REVEALr: A Social Multimedia Monitoring and Intelligence System for Web Multimedia Verification....Pages 1-20 Geotagging Social Media Content with a Refined Language Modelling Approach....Pages 21-40 Predicting Vehicle Recalls with User-Generated Contents: A Text Mining Approach....Pages 41-50 GCM: A Greedy-Based Cross-Matching Algorithm for Identifying Users Across Multiple Online Social Networks....Pages 51-70 P2P Lending Fraud Detection: A Big Data Approach....Pages 71-81 Drug Anti-forgery and Tracing System Based on Lightweight Asymmetric Identities....Pages 82-90 Chinese Word POS Tagging with Markov Logic....Pages 91-101 In Search of Plagiarism Behaviors: An Empirical Study of Online Reviews....Pages 102-112 Back Matter....Pages 113-113 This book constitutes the refereed proceedings of the Pacific Asia Workshop on Intelligence and Security Informatics, PAISI 2013, held in Beijing, China, in August 2013 in conjunction with the International Joint Conference on Artificial Intelligence (IJCAI 2013). The 4 revised full papers presented together with 7 short papers were carefully reviewed and selected from numerous submissions. The papers are organized in topical sections on information sharing and data/text mining; terrorism informatics; network-based data analytics; and information access and security.