Invited Talks.- The Design of the Seventh Answer Set Programming Competition.- A Bird's-Eye View of Forgetting in Answer-Set Programming.- Answer Set Programming and its Applications in Planning and Multi-Agent Systems.- From logic programming and non-monotonic reasoning to computational argumentation and beyond. - Nonmonotonic Reasoning Modular Construction of Minimal Models.- A Hasse Diagram for Weighted Sceptical Semantics with a Unique-status Grounded Semantics.- Foundations For A Probabilistic Event Calculus.- Contextual Reasoning: Usually Birds can Abductively Fly.- Including Quantification in Defeasible Reasoning for the Description Logic EL bot.- A Monotonic View on Reflexive Autoepistemic Reasoning.- The Minimal Inference Problem over Finite Domains: The Landscape of Complexity.- Answer Set Programming.- Gelfond-Zhang aggregates as propositional formulas.- Answer Set Solving with Bounded Treewidth Revisited.- Vicious Circle Principle and Formation of Sets in ASP Based Languages.- Answer Set Programs with Queries over Subprograms.- Explaining Inconsistency in Answer Set Programs and Extensions.- Blending Lazy-Grounding and CDNL Search for Answer-Set Solving.- Answer Set Programming with Graded Modality.- LPNMR Systems.- The ASP System DLV2.- lp2normal - A Normalization Tool for Extended Logic Programs.- Harvey: A System for Random Testing in ASP.- NoHR: Integrating XSB Prolog with the OWL 2 Profiles and Beyond.- ArgueApply: A Mobile App for Argumentation.- LPNMR Applications.- catnap: Generating Test Suites of Constrained Combinatorial Testing with Answer Set Programming.- Automatic Synthesis of Optimal-Size Concentrators by Answer Set Programming.- plasp 3: Towards effective ASP Planning.- Nurse Scheduling via Answer Set Programming.- Hybrid Metabolic Network Completion.- Action Language Hybrid AL.- moviola: Interpreting Dynamic Logic Programs via Multi-shot Answer Set Programming.- Adjudication of Coreference Annotations via Answer Set Optimization.
