PROGRAM
Days: Wednesday, September 20th Thursday, September 21st Friday, September 22nd
Wednesday, September 20th
View this program: with abstractssession overviewtalk overview
08:45-09:35 Session 2: Keynote: Franz Baader
Chair:
Location: APB E023
08:45 | Optimal Repairs in the Description Logic EL Revisited (abstract) PRESENTER: Franz Baader |
09:35-10:11 Session 3: Description Logics and Existential Rules
Chair:
Location: APB E023
09:35 | Non-Normal Modal Description Logics (abstract) |
09:53 | Derivation-Graph-Based Characterizations of Decidable Existential Rule Sets (abstract) |
10:11-10:40Coffee Break
10:40-12:00 Session 4: Planning
Chair:
Location: APB E023
10:40 | Optimal Planning with Expressive Action Languages as Constraint Optimization (abstract) |
10:58 | Succinct Planning with Partial Observability by SAT (abstract) |
11:16 | DELPHIC: Practical DEL Planning via Possibilities (abstract) |
11:34 | Plan Selection Framework for Policy-Aware Autonomous Agents (abstract) |
11:47 | Enhancing Temporal Planning by Sequential Macro-actions (abstract) |
12:00-12:31 Session 5: Temporal Reasoning
Chair:
Location: APB E023
12:00 | Robust Alternating-Time Temporal Logic (abstract) |
12:18 | Past-present Temporal Logic Programs over Finite Traces (abstract) |
12:31-14:00Lunch Break
14:00-14:55 Session 6: Description Logics II
Chair:
Location: APB E023
14:00 | Concept Combination in Weighted DL (abstract) |
14:18 | Merge, Explain, Iterate: A Combination of MHS and MXP in an ABox Abduction Solver (abstract) |
14:36 | Tractable Closure-Based Possibilistic Repair for Partially Ordered DL-Lite Ontologies (abstract) |
14:55-15:15 Session 7: Spatial Reasoning
Chair:
Location: APB E023
14:55 | The Universal Tangle for Spatial Reasoning (abstract) |
15:15-15:40Coffee Break
15:40-17:10 Session 8: Argumentation
Chair:
Location: APB E023
15:40 | A Principle-Based Analysis of Bipolar Argumentation Semantics (abstract) PRESENTER: Caren Al Anaissy |
15:58 | Reasoning in Assumption-based Argumentation using Tree-decompositions (abstract) PRESENTER: Andrei Popescu |
16:16 | Weak Argumentation Semanticsand Unsafe Odd Cycles: Results and a Conjecture (abstract) |
16:34 | On the Expressive Power of Assumption-Based Argumentation (abstract) |
16:52 | Computing Stable Extensions of Argumentation Frameworks using Formal Concept Analysis (abstract) |
17:10-17:30Short Break
17:30-18:20 Session 9: Keynote: Katie Atkinson
Chair:
Location: APB E023
17:30 | Combining Symbolic and Machine Learning Approaches for Automating Legal Reasoning (abstract) |
Thursday, September 21st
View this program: with abstractssession overviewtalk overview
08:40-10:10 Session 10: Reasoning about Causes and Dependencies
Chair:
Location: APB E023
08:40 | Logics with Probabilistic Team Semantics and the Boolean Negation (abstract) |
08:58 | Strongly Complete Axiomatization for a Logic with Probabilistic Interventionist Counterfactuals (abstract) |
09:16 | Boosting Definability Bipartition Computation using SAT Witnesses (abstract) |
09:34 | Formalizing Statistical Causality via Modal Logic (abstract) |
09:52 | Hybrid Modal Operators for Definite Descriptions (abstract) |
10:10-10:40Coffee Break
10:40-11:16 Session 11: Weighted Automata and Data Graphs
Chair:
Location: APB E023
10:40 | Deterministic Weighted Automata under Partial Observability (abstract) |
10:58 | Data Graphs with Incomplete Information (and a Way to Complete Them) (abstract) PRESENTER: Valentin Cassano |
11:16-12:41 Session 12: Reasoning About Knowledge and Beliefs
Chair:
Location: APB E023
11:16 | Splitting Techniques for Conditional Belief Bases in the Context of c-Representations (abstract) |
11:34 | Belief Reconfiguration (abstract) |
11:52 | How Easy it is to Know How: An Upper Bound for the Satisfiability Problem (abstract) PRESENTER: Valentin Cassano |
12:10 | Non-standard Modalities in Paraconsistent Gödel Logic (abstract) PRESENTER: Daniil Kozhemiachenko |
12:28 | Base-based Model Checking for Multi-Agent Only Believing (abstract) |
12:41-14:10Lunch Break
14:10-15:00 Session 13: Keynote: Vaishak Belle
Chair:
Location: APB E023
14:10 | Excursions in First-order Logic and Probability: Infinitely many Random Variables, Continuous Distributions, Recursive Programs and Beyond (abstract) |
15:00-15:31 Session 14: Logics for Explainable and Trustworthy AI I
Chair:
Location: APB E023
15:00 | A New Class of Explanations for Classifiers with Non-Binary Features (abstract) |
15:18 | Declarative Reasoning on Explanations Using Constraint Logic Programming (abstract) |
15:31-16:00Coffee Break
16:00-17:20 Session 15: Logics for Explainable and Trustworthy AI II
Chair:
Location: APB E023
16:00 | Efficient Computation of Shap Explanation Scores for Neural Network Classifiers via Knowledge Compilation (abstract) |
16:18 | Short Boolean Formulas as Explanations in Practice (abstract) |
16:36 | Contrastive Explanations for Answer-Set Programs (abstract) |
16:54 | Stable Normative Explanations: From Argumentation to Deontic Logic (abstract) |
17:07 | Logic, Accountability and Design (abstract) PRESENTER: Pedro Cabalar |
Friday, September 22nd
View this program: with abstractssession overviewtalk overview
09:00-09:50 Session 16: Keynote: Mario Alviano
Chair:
Location: APB E023
09:00 | Generative Datalog and Answer Set Programming (abstract) |
09:50-10:21 Session 17: Answer Set Programming I
Chair:
Location: APB E023
09:50 | Comparing Planning Domain Models using Answer Set Programming (abstract) |
10:08 | Hybrid ASP-based Multi-objective Scheduling of Semiconductor Manufacturing Processes (abstract) |
10:21-10:50Coffee Break
10:50-11:40 Session 18: Answer Set Programming II
Chair:
Location: APB E023
10:50 | On Heuer’s Procedure for Verifying Strong Equivalence (abstract) |
11:08 | Hamiltonian Cycle Reconfiguration with Answer Set Programming (abstract) |
11:26 | recongo: Bounded Combinatorial Reconfiguration with Answer Set Programming (abstract) |
11:40-12:35 Session 19: Non-Monotonic Reasoning
Chair:
Location: APB E023
11:40 | Categorical Approximation Fixpoint Theory (abstract) |
11:58 | Deontic Equilibrium Logic with eXplicit Negation (abstract) PRESENTER: Pedro Cabalar |
12:16 | Truth and Preferences - A Game Approach for Qualitative Choice Logic (abstract) PRESENTER: Michael Bernreiter |
12:35-14:00Lunch Break
14:00-14:50 Session 20: Defeasible Reasoning
Chair:
Location: APB E023
14:00 | Rational Closure Extension in SPO Representable Inductive Inference Operators (abstract) |
14:18 | Deciding Subsumption in Defeasible ELI⊥ with Typicality Models (abstract) PRESENTER: Anni-Yasmin Turhan |
14:36 | Complexity and Scalability of Defeasible Reasoning with Typicality in Many-valued Weighted Knowledge Bases (abstract) |
14:55-15:26 Session 21: Partial Functions and Inconsistency Measures
Chair:
Location: APB E023
14:55 | Computing MUS-Based Inconsistency Measures (abstract) PRESENTER: Matti Järvisalo |
15:08 | Towards Systematic Treatment of Partial Functions in Knowledge Representation (abstract) |
15:26-15:30Short Break
15:30-16:10 Session 22: Best Paper and Best Student Paper Award & Closing
Chairs:
Location: APB E023
15:30 | First Steps Towards Taming Description Logics with Strings (abstract) |
15:48 | Beyond ALC_reg: Exploring Non-Regular Extensions of Propositional Dynamic Logic with Description-Logics Features (abstract) |
16:10-16:40Coffee Break