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This
book constitutes the refereed proceedings of the 11th Pacific Asia Workshop on
Intelligence and Security Informatics, PAISI 2016, held in Auckland, New
Zealand, in April 2016 in conjunction with PAKDD 2016, the 20th Pacific-Asia
Conference on Knowledge Discovery and Data Mining.
The
7 revised full papers presented together with 7 short papers were carefully
reviewed and selected from 23 submissions. The papers cover network-based data
analytics, data and text mining, and cyber security and infrastructure
protection.

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The Use of Reference Graphs in the Entity Resolution
of Criminal Networks.- Heterogeneous Information Networks Bi-clustering with
Similarity Regularization.- A Profile-Based Authorship Attribution Approach to
Forensic Identification in Chinese Online Messages.- Multilevel Syntactic
Parsing Based on Recursive Restricted Boltzmann Machines and Learning to Rank.-
Stratified Over-sampling Bagging Method for Random Forests on Imbalanced Data.-
Revisiting Attribute Independence Assumption in Probabilistic Unsupervised
Anomaly Detection.- Incremental Privacy-Preserving Association Rule Mining
Using Negative Border.- Differentially Private Multi-task Learning.- Intelligent
Recognition of Spontaneous Expression Using Motion Magnification of
Spatio-Temporal Data.- Cyber security and Infrastructure Protection k-NN Classification
of Malware in HTTPS Traffic Using the Metric Space Approach.- A Syntactic
Approach for Detecting Viral Polymorphic Malware Variants.- Small State
Acquisition of Offensive Cyber warfare Capabilities: Towards Building an
Analytical Framework.- Data-Driven Stealthy Injection Attacks on Smart Grid
with Incomplete Measurements.- Information Security in Software Engineering,
Analysis of Developers Communications about Security in Social Q&A Website.

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