Intelligence and Security Informatics

1. Front Matter

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2. Keynote Paper

   1. Cloud-Centric Assured Information Sharing

      • Bhavani Thuraisingham, Vaibhav Khadilkar, Jyothsna Rachapalli, Tyrone Cadenhead, Murat Kantarcioglu, Kevin Hamlen et al.

      Pages 1-26

3. Terrorism Informatics and Crime Analysis

   1. Illicit Activities and Terrorism in Cyberspace: An Exploratory Study in the Southeast Asian Region

      • Zahri Yunos, Rabiah Ahmad, Syahrir Mat Ali, Solahuddin Shamsuddin

      Pages 27-35

   2. CybercrimeIR – A Technological Perspective to Fight Cybercrime

      • Weiping Chang, Yungchang Ku, Sinru Wu, Chaochang Chiu

      Pages 36-44

4. Social Media

   1. Information Credibility on Twitter in Emergency Situation

      • Xin Xia, Xiaohu Yang, Chao Wu, Shanping Li, Linfeng Bao

      Pages 45-59

   2. Multi-Layer Network for Influence Propagation over Microblog

      • Chao Li, Jun Luo, Joshua Zhexue Huang, Jianping Fan

      Pages 60-72

   3. A Hybrid System for Online Detection of Emotional Distress

      • Tim M. H. Li, Michael Chau, Paul W. C. Wong, Paul S. F. Yip

      Pages 73-80

5. Intrusion Detection

   1. Process Mining and Security: Visualization in Database Intrusion Detection

      • Viet H. Huynh, An N. T. Le

      Pages 81-95

   2. Securing Advanced Metering Infrastructure Using Intrusion Detection System with Data Stream Mining

      • Mustafa Amir Faisal, Zeyar Aung, John R. Williams, Abel Sanchez

      Pages 96-111

6. Data and Text Mining

   1. A Universal Toolkit for Cryptographically Secure Privacy-Preserving Data Mining

      • Dan Bogdanov, Roman Jagomägis, Sven Laur

      Pages 112-126

   2. Identifying Walk Cycles for Human Recognition

      • Jakub Valcik, Jan Sedmidubsky, Michal Balazia, Pavel Zezula

      Pages 127-135

   3. Chinese Organization Name Recognition Based on Multiple Features

      • Yajuan Ling, Jing Yang, Liang He

      Pages 136-144

   4. A Plagiarism Detection System for Arabic Text-Based Documents

      • Ameera Jadalla, Ashraf Elnagar

      Pages 145-153

   5. Examining Text Categorization Methods for Incidents Analysis

      • Nurfadhlina Mohd Sharef, Khairul Azhar Kasmiran

      Pages 154-161

7. Information Access and Security

   1. Multi-Committer Threshold Commitment Scheme from Lattice

      • Weiwei Sun, Bo Yang, Qiong Huang, Sha Ma, Ximing Li

      Pages 162-175

   2. Conjunctive Keywords Searchable Encryption with Efficient Pairing, Constant Ciphertext and Short Trapdoor

      • Zhenhua Chen, Chunying Wu, Daoshun Wang, Shundong Li

      Pages 176-189

   3. A Simultaneous Members Enrollment and Revocation Protocol for Secret Sharing Schemes

      • Jia Yu, Shuguang Wang, Huawei Zhao, Minglei Shu, Jialiang Lv, Qiang Guo

      Pages 190-197

   4. SaaS-Driven Botnets

      • Biao Jiang, Eul Gyu Im, Yunmo Koo

      Pages 198-206

8. Back Matter

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This book constitutes the refereed proceedings of the Pacific Asia Workshop on Intelligence and Security Informatics, PAISI 2012, held in Kuala Lumpur, Malaysia, in May 2012 - held in conjunction with the Pacific Asia Conference on Knowledge Discovery and Data Mining (PAKDD 2012). The 8 revised full papers and the 8 revised short papers presented together with 1 keynote lecture were carefully reviewed and selected from numerous submissions. The papers are organized in topical sections on terrorism informatics and crime analysis, social media, intrusion detection, data and text mining, as well as information access and security.

• cloud computing
• cyber terrorism
• fingerprinting techniques
• plagiarism detection
• textual analysis

• The University of Hong Kong, Pokfulam, Hong Kong

  Michael Chau

• Virginia Tech, Blacksburg, USA

  G. Alan Wang

• City University of Hong Kong, Hong Kong

  Wei Thoo Yue

• Artificial Intelligence Lab, University of Arizona, Tucson, USA

  Hsinchun Chen

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