Gianluca Cima

12 papers · 2019–2026 · 2 venues · across top CS/AI venues

Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.

Achievements

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+3 more ↓

🌉 Interdisciplinary Bridge · Silver 🗺️ Taxonomy Completionist (14) 🌍 Conference Polyglot · Bronze 🏃 Academic Marathon · Sprint 🏆 Keyword Champion (4)

❓ The Questioner 🔥 Unstoppable · Bronze 💎 Century Club · Bronze

Venues

AAAI (7) IJCAI (5)

Top co-authors

Maurizio Lenzerini (7) Marco Console (6) Antonella Poggi (5) Domenico Lembo (3) Riccardo Rosati (3) Domenico Fabio Savo (3) Luca Andolfi (2) Lorenzo Marconi (2) Meghyn Bienvenu (1) Víctor Gutiérrez-Basulto (1)

Research topics

Artificial Intelligence (7) Knowledge & Reasoning (7) Representation (7) Core AI (6) Reasoning (5) Machine Learning (4) Application Areas (3) Optimization & Theory (2) Computer Science (1) Security & Privacy (1) Foundations (1) Learning Paradigms (1) Privacy (1)

Keywords

query answering (8) description logic (7) knowledge base (6) conjunctive query (4) query rewriting (3) controlled query evaluation (2) computational complexity (2) disjunctive datalog (2) data leakage (1) ontology-based data access (1) complexity analysis (1) data service (1) certain answer (1) incomplete database (1) policy compliance (1) knowledge base privacy (1) multi-layer perceptron (1) semantic description (1) data protection (1) formal methods (1)

Papers

Expressive Recursive Answers for Ontological Knowledge Bases AAAI 2026 Foundations of Formal Reasoning over Knowledge Bases Combining Symbolic and Sub-Symbolic Knowledge AAAI 2026 Answering Conjunctive Queries with Safe Negation and Inequalities over RDFS Knowledge Bases AAAI 2025 Assessing the Exposure to Public Knowledge in Policy-Protected Description Logic Ontologies IJCAI 2025 Enhancing Controlled Query Evaluation through Epistemic Policies IJCAI 2024 What Does a Query Answer Tell You? Informativeness of Query Answers for Knowledge Bases AAAI 2024 Epistemic Disjunctive Datalog for Querying Knowledge Bases AAAI 2023 REPLACE: A Logical Framework for Combining Collective Entity Resolution and Repairing IJCAI 2023 Monotone Abstractions in Ontology-Based Data Management AAAI 2022 Answering Conjunctive Queries with Inequalities in DL-Liteℛ AAAI 2020 Controlled Query Evaluation in Description Logics Through Instance Indistinguishability IJCAI 2020 Semantic Characterization of Data Services through Ontologies IJCAI 2019