The quest for acquiring a formal representation of the knowledge of a domain of interest has
attracted researchers with various backgrounds into a diverse field called ontology learning …

We study the problem of learning description logic (DL) ontologies in Angluin et al.'s
framework of exact learning via queries. We admit membership queries (" is a given …

We investigate the problem of learning description logic (DL) ontologies in Angluin et al.'s
framework of exact learning via queries posed to an oracle. We consider membership …

Learning Query Inseparable ELH Ontologies Page 1 The Thirty-Fourth AAAI Conference on
Artificial Intelligence (AAAI-20) Learning Query Inseparable ELH Ontologies Ana Ozaki …

Abstract In Formal Concept Analysis, a base for a finite structure is a set of implications that
characterizes all valid implications of the structure. This notion can be adapted to the context …

The design of ontologies is a time-consuming and resource-intensive endeavour. Rather
than (manually) design the ontology first and then associate it with data, can we …

Traditionally, ontology construction is conducted by knowledge engineers whose task is to
formalize relevant concepts of the application domain and the relationships among them …

We investigate the complexity of learning query inseparable ELH ontologies in a variant of
Angluin's exact learning model. Given a fixed data instance A* and a query language Q, we …

We study the problem of learning Description Logic (DL) ontologies in Angluin et al.'s
framework of exact learning via membership and equivalence queries posed to an oracle …