Minimization of Testing Costs in Capacity-Constrained Database Migration.- Community Detection via Neighborhood Overlap and Spanning Tree Computations.- Colocation, Colocation, Colocation: Optimizing Placement in the Hybrid Cloud.- A Peer-to-Peer based Cloud Storage supporting orthogonal Range Queries of arbitrary Dimension.- A Fully Polynomial Time Approximation Scheme for Packing While Traveling.- Multi-Commodity Flow with In-Network Processing.- On-line Big‒Data Processing for Visual Analytics with Argus-Panoptes.- An Overview of Big Data Issues in Privacy-Preserving Record Linkage.- Web Frameworks Metrics for Data Handling and Visualization.- Algorithms for Cloud-based Smart Mobility.- A Frequent Itemset Hiding Toolbox.