Optimizing Query Answering under Ontological Constraints

Ontological queries are evaluated against a database combined with ontological constraints. Answering such queries is a challenging new problem for database research. For many ontological modelling languages, query answering can be solved via query rewriting: given a conjunctive query and an ontolog...

पूर्ण विवरण

ग्रंथसूची विवरण
मुख्य लेखकों: Orsi, G, Pieris, A
स्वरूप: Journal article
प्रकाशित: 2011