On Context- and Sequence-Aware Document Enrichment and Retrieval towards Personalized Recommendations -- Forests of Oblique Decision Stumps for Classifying Very Large Number of Tweets -- Performance Evaluation of a Natural Language Processing Approach Applied in White Collar Crime Investigation -- An Efficient Similarity Search in Large Data Collections with MapReduce -- Memory-Based Multi-pattern Signature Scanning for ClamAV Antivirus -- Constructing Private Indexes on Encrypted Data for Outsourced Databases -- An Extensible Framework for Web Application Vulnerabilities Visualization and Analysis -- A Combination of Negative Selection Algorithm and Artificial Immune Network for Virus Detection -- De-anonymising Set-Generalised Transactions Based on Semantic Relationships -- An Implementation of a Unified Security, Trust and Privacy (STP) Framework for Future Integrated RFID System -- Toward a Nexus Model Supporting the Establishment of Business Process Crowdsourcing -- Link Prediction in Social Networks Based on Local Weighted Paths -- An Architecture Utilizing the Crowd for Building an Anti-virus Knowledge Base -- Two-Way Biometrics-Based Authentication Scheme on Mobile Devices -- Prospective Cryptography in NFC with the Lightweight Block Encryption Algorithm LEA -- Enhance Fuzzy Vault Security Using Nonrandom Chaff Point Generator -- Smart Card Based User Authentication Scheme with Anonymity -- Cloud-Based ERP Solution for Modern Education in Vietnam -- Heuristics for Energy-Aware VM Allocation in HPC Clouds -- Information-Flow Analysis of Hibernate Query Language -- Investigation of Regularization Theory for Four-Class Classification in Brain-Computer Interface -- Enhancing Genetic Algorithm with Cumulative Probabilities to Derive Critical Test Scenarios from Use-Cases -- Towards a Semantic Linked Data Retrieval Model.