113 citations · 113 across the 2 of their papers we have counts for
3 papers
Answering Path Queries under Linear and Guarded Existential Rules
Jean-François Baget, Meghyn Bienvenu, Marie-Laure Mugnier +1
Ontology-mediated query answering is concerned with the problem of answering queries over knowledge bases consisting of a database instance and an ontology. While most work in the…
A General Modifier-based Framework for Inconsistency-Tolerant Query Answering
Jean Francois Baget, Salem Benferhat, Zied Bouraoui +5
We propose a general framework for inconsistency-tolerant query answering within existential rule setting. This framework unifies the main semantics proposed by the state of art an…
Extensions of Simple Conceptual Graphs: the Complexity of Rules and Constraints
J. F. Baget, M. L. Mugnier
Simple conceptual graphs are considered as the kernel of most knowledge representation formalisms built upon Sowa's model. Reasoning in this model can be expressed by a graph homom…