Towards User-Aware Rule Discovery -- Discovering Injective Mapping between Relations in Astrophysics Databases -- Design of Distributed Calculation Scheme using Network Address -- Translation for Ad-hoc Wireless Positioning Network -- Latent Variable Model for Weather-Aware Traffic State Analysis -- Estimating Road Surface Conditions using Crowdsourcing -- Network-based pedestrian tracking system with densely placed wireless access points -- Semantic Partitioning for RDF Datasets -- Personal Networks of Scientific Collaborators: a large scale experimental analysis of their evolution.