22 citations · 22 across the 2 of their papers we have counts for
2 papers
cs.AI2015★ 22 cited
Controlled Query Evaluation for Datalog and OWL 2 Profile Ontologies
Bernardo Cuenca Grau, Evgeny Kharlamov, Egor V. Kostylev +1
We study confidentiality enforcement in ontologies under the Controlled Query Evaluation framework, where a policy specifies the sensitive information and a censor ensures that que…
cs.DB2012
Answering Queries using Views over Probabilistic XML: Complexity and Tractability
Bogdan Cautis, Evgeny Kharlamov
We study the complexity of query answering using views in a probabilistic XML setting, identifying large classes of XPath queries -- with child and descendant navigation and predic…