Inference and Learning.- Beyond Reward: The Problem of Knowledge and Data.- Exploiting Constraints.- Online Bayesian Inference for the Parameters of PRISM Programs.- Learning Compact Markov Logic Networks with Decision Trees.- Relational Networks of Conditional Preferences.- k-Optimal: A Novel Approximate Inference Algorithm for ProbLog.- Learning Directed Relational Models with Recursive Dependencies.- Integrating Model Checking and Inductive Logic Programming.- Inductive Logic Programming in Answer Set Programming.- Graph-Based Relational Learning with a Polynomial Time Projection Algorithm.- Interleaved Inductive-Abductive Reasoning for Learning Complex Event Models.- Conceptual Clustering of Multi-Relational Data.- Expressive Power of Safe First-Order Logical Decision Trees.- Relational Learning for Spatial Relation Extraction from Natural