Networked Information Systems: Infrastructure -- Data Management Challenges in Cloud Computing Infrastructures -- Managing Dynamic Mixed Workloads for Operational Business Intelligence -- A Study on Workload Imbalance Issues in Data Intensive Distributed Computing -- Information Extraction, Real-Time Processing and DW2.0 in Operational Business Intelligence -- On Realizing Quick Compensation Transactions in Cloud Computing -- Optimization of Query Processing with Cache Conscious Buffering Operator -- Access to Information Resources -- Usability Confinement of Server Reactions: Maintaining Inference-Proof Client Views by Controlled Interaction Execution -- AccKW: An Efficient Access Control Scheme for Keyword-Based Search over RDBMS -- Information and Knowledge Management Systems -- Social Intelligence Design for Knowledge Circulation -- Agent-Based Active Information Resource and Its Applications -- Semantic Interoperability in Healthcare Information for EHR Databases -- Adaptive Integration of Distributed Semantic Web Data -- Managing Groups and Group Annotations in madcow -- Semantic Network Closure Structures in Dual Translation of Stochastic Languages -- Information Extraction from Data Resources -- VisTree: Generic Decision Tree Inducer and Visualizer -- Semantics Extraction from Social Computing: A Framework of Reputation Analysis on Buzz Marketing Sites -- An Approach to Extract Special Skills to Improve the Performance of Resume Selection -- EcoBroker: An Economic Incentive-Based Brokerage Model for Efficiently Handling Multiple-Item Queries to Improve Data Availability via Replication in Mobile-P2P Networks -- Interface Tailoring by Exploiting Temporality of Attributes for Small Screens -- Geo-spatial Decision Making -- Towards K-Nearest Neighbor Search in Time-Dependent Spatial Network Databases -- Spatial Query Processing Based on Uncertain Location Information -- Skyline Sets Query and Its Extension to Spatio-temporal Databases -- Implementation of Geographic Search Methods for Lunar Objects.