Controlled query evaluation over lightweight ontologies

Controlled query evaluation over lightweight ontologies

We study confidentiality enforcement in ontologies under the Controlled Query Evaluation (CQE) framework. In a CQE system, a policy specifies the sensitive information, and a censor ensures that answers to user's queries that could violate the policy are not returned. Our goal is the design of...

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Bibliografiske detaljer
Main Authors:	Grau, BC, Kharlamov, E, Kostylev, EV, Zheleznyakov, D
Format:	Conference item
Sprog:	English
Udgivet:	CEUR-WS.org 2014

Lignende værker

Controlled Query Evaluation over OWL 2 RL Ontologies
af: Grau, B, et al.
Udgivet: (2013)

Controlled query evaluation over OWL 2 RL ontologies
af: Cuenca Grau, B, et al.
Udgivet: (2013)

Controlled query evaluation for datalog and OWL 2 profile ontologies
af: Grau, B, et al.
Udgivet: (2015)

Controlled query evaluation for datalog and OWL 2 profile ontologies
af: Kostylev, E, et al.
Udgivet: (2015)

Queries with negation and inequalities over lightweight ontologies
af: Gutiérrez-Basulto, V, et al.
Udgivet: (2015)

Querying Life Science Ontologies with SemFacet
af: Grau, B, et al.
Udgivet: (2014)

Faceted search over ontology-enhanced RDF data
af: Arenas, M, et al.
Udgivet: (2014)

Towards Query Formulation and Query−Driven Ontology Extensions in OBDA
af: Grau, B, et al.
Udgivet: (2013)

Towards exploiting query history for adaptive ontology-based visual query formulation
af: Soylu, A, et al.
Udgivet: (2014)

Answering counting aggregate queries over ontologies of the DL-Lite family
af: Kostylev, E, et al.
Udgivet: (2013)

How to Contract Ontologies: Statement of Interest
af: Grau, B, et al.
Udgivet: (2012)

Ontology Contraction: Beyond Propositional Paradise
af: Grau, B, et al.
Udgivet: (2012)

Ontology Contraction: Beyond Propositional Paradise
af: Grau, B, et al.
Udgivet: (2012)

OptiqueVQS: towards an ontology−based visual query system for big data
af: Soylu, A, et al.
Udgivet: (2013)

On the semantics of SPARQL queries with optional matching under entailment regimes
af: Kostylev, E, et al.
Udgivet: (2014)

Ontology Evolution Under Semantic Constraints
af: Grau, B, et al.
Udgivet: (2012)

Limit Datalog: A declarative query language for data analysis
af: Grau, BC, et al.
Udgivet: (2020)

Reasoning over Ontologies with Hidden Content: The Import-by-Query Approach
af: Grau, B, et al.
Udgivet: (2014)

Reasoning over Ontologies with Hidden Content: The Import−by−Query Approach
af: Grau, B, et al.
Udgivet: (2012)

Capturing Instance Level Ontology Evolution for DL−Lite
af: Kharlamov, E, et al.
Udgivet: (2011)

Indistinguishability in controlled query evaluation over prioritized description logic ontologies
af: Gianluca Cima, et al.
Udgivet: (2025-01-01)

Pay−as−you−go ontology query answering using a datalog reasoner
af: Zhou, Y, et al.
Udgivet: (2014)

The Ontology Lookup Service, a lightweight cross-platform tool for controlled vocabulary queries
af: Apweiler Rolf, et al.
Udgivet: (2006-02-01)

SemFacet: Semantic faceted search over Yago
af: Arenas, M, et al.
Udgivet: (2014)

Complete Query Answering Over Horn Ontologies Using a Triple Store
af: Zhou, Y, et al.
Udgivet: (2013)

Complete Query Answering over Horn Ontologies Using a Triple Store.
af: Zhou, Y, et al.
Udgivet: (2013)

A Preliminary Approach on Ontology−Based Visual Query Formulation for Big Data
af: Kharlamov, D
Udgivet: (2013)

On the succinctness of query rewriting over shallow ontologies
af: Kikot, Stanislav, et al.
Udgivet: (2014)

Tractable Query Answering over Ontologies with Datalog+⁄−
af: Calì, A, et al.
Udgivet: (2009)

Answering Queries over OWL Ontologies with SPARQL
af: Kollia, I, et al.
Udgivet: (2011)

SPARQL Query Answering over OWL Ontologies
af: Kollia, I, et al.
Udgivet: (2011)

Benchmarking Ontology−based Query Rewriting Systems
af: Imprialou, M, et al.
Udgivet: (2012)

Capturing model-based ontology evolution at the instance level: The case of DL-Lite.
af: Kharlamov, E, et al.
Udgivet: (2013)

Capturing Model−Based Ontology Evolution at the Instance Level: The Case of DL−Lite
af: Kharlamov, E, et al.
Udgivet: (2013)

Reformulating ontological queries using materialised rewritings
af: Cuenca Grau, B, et al.
Udgivet: (2016)

GNNQ: a neuro-symbolic approach to query answering over incomplete knowledge graphs
af: Pflueger, M, et al.
Udgivet: (2022)

Classification of annotation semirings over query containment
af: Kostylev, E, et al.
Udgivet: (2012)

Classification of annotation semirings over query containment
af: Kostylev, E, et al.
Udgivet: (2012)

Import-by-Query: Ontology Reasoning under Access Limitations.
af: Grau, B, et al.
Udgivet: (2009)

Import−by−Query: Ontology Reasoning under Access Limitations
af: Grau, B, et al.
Udgivet: (2009)