Maurizio Lenzerini
11 papers · 2015–2026 · 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
Jump to papers ↓+2 more ↓ Show less ↑
🏃 Academic Marathon · Half 🌉 Interdisciplinary Bridge · Silver 🗺️ Taxonomy Completionist (14) 🌍 Conference Polyglot · Bronze 🔥 Unstoppable · Bronze
💎
Century Club · Bronze
❓
The Questioner
Top co-authors
Research topics
Keywords
knowledge base
(5)
query answering
(5)
description logic
(4)
conjunctive query
(3)
ontology-based data management
(2)
disjunctive datalog
(2)
formal language
(1)
integrity constraint
(1)
incomplete database
(1)
certain answer
(1)
query rewriting
(1)
ontology-based data access
(1)
semantic description
(1)
data service
(1)
epistemic logic
(1)
regular expression
(1)
ontological reasoning
(1)
possible answer
(1)
safe negation
(1)
knowledge state
(1)
Papers
Expressive Recursive Answers for Ontological Knowledge Bases
AAAI 2026
Answering Conjunctive Queries with Safe Negation and Inequalities over RDFS Knowledge Bases
AAAI 2025
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
Monotone Abstractions in Ontology-Based Data Management
AAAI 2022
Intensional and Extensional Views in DL-Lite Ontologies
IJCAI 2021
Answering Conjunctive Queries with Inequalities in DL-Liteℛ
AAAI 2020
Epistemic Integrity Constraints for Ontology-Based Data Management
AAAI 2020
Semantic Characterization of Data Services through Ontologies
IJCAI 2019
Answering Metaqueries over Hi (OWL 2 QL) Ontologies
IJCAI 2016
Data Complexity of Query Answering in Description Logics (Extended Abstract)
IJCAI 2015