Expressive languages for querying the semantic web

Expressive languages for querying the semantic web

The problem of querying RDF data is a central issue for the development of the Semantic Web. The query language SPARQL has become the standard language for querying RDF since its W3C standardization in 2008. However, the 2008 version of this language missed some important functionalities: reasoning...

Disgrifiad llawn

Manylion Llyfryddiaeth
Prif Awduron:	Arenas, M, Gottlob, G, Pieris, A
Fformat:	Journal article
Cyhoeddwyd:	Association for Computing Machinery 2018

Eitemau Tebyg

Semantic optimization of conjunctive queries
gan: Barcelo, P, et al.
Cyhoeddwyd: (2020)

Towards more expressive ontology languages: The query answering problem.
gan: Calì, A, et al.
Cyhoeddwyd: (2012)

Datalog+⁄−: A Family of Languages for Ontology Querying
gan: Calì, A, et al.
Cyhoeddwyd: (2011)

Datalog+/-: A Family of Languages for Ontology Querying.
gan: Calì, A, et al.
Cyhoeddwyd: (2010)

Query Answering under Expressive Entity−Relationship Schemata
gan: Calì, A, et al.
Cyhoeddwyd: (2010)

Semantic Web search based on ontological conjunctive queries.
gan: Fazzinga, B, et al.
Cyhoeddwyd: (2011)

Semantic Web Search Based on Ontological Conjunctive Queries
gan: Fazzinga, B, et al.
Cyhoeddwyd: (2011)

Semantic Web Search Based on Ontological Conjunctive Queries
gan: Fazzinga, B, et al.
Cyhoeddwyd: (2011)

Semantic Web search based on ontological conjunctive queries
gan: Fazzinga, B, et al.
Cyhoeddwyd: (2011)

Semantic Web Search Based on Ontological Conjunctive Queries
gan: Fazzinga, B, et al.
Cyhoeddwyd: (2010)

Datalog and its extensions for the semantic web
gan: Gottlob, G, et al.
Cyhoeddwyd: (2012)

Ontological queries: Rewriting and optimization
gan: Gottlob, G, et al.
Cyhoeddwyd: (2011)

Ontological Queries: Rewriting and optimization
gan: Gottlob, G, et al.
Cyhoeddwyd: (2011)

Advanced Processing for Ontological Queries
gan: Calì, A, et al.
Cyhoeddwyd: (2010)

Querying the Guarded Fragment with Transitivity.
gan: Gottlob, G, et al.
Cyhoeddwyd: (2013)

Query Rewriting and Optimization for Ontological Databases
gan: Gottlob, G, et al.
Cyhoeddwyd: (2014)

Ontological Query Answering via Rewriting
gan: Gottlob, G, et al.
Cyhoeddwyd: (2011)

Datalog+/-: A Family of Logical Knowledge Representation and Query Languages for New Applications.
gan: Calì, A, et al.
Cyhoeddwyd: (2010)

Datalog+⁄−: A Family of Logical Knowledge Representation and Query Languages for New Applications
gan: Calì, A, et al.
Cyhoeddwyd: (2010)

Tractable Query Answering over Conceptual Schemata
gan: Calì, A, et al.
Cyhoeddwyd: (2009)

Query Rewriting under Non−Guarded Rules
gan: Calì, A, et al.
Cyhoeddwyd: (2010)

Querying UML Class Diagrams
gan: Calì, A, et al.
Cyhoeddwyd: (2012)

Query Answering under Non−guarded Rules in Datalog+/−
gan: Calì, A, et al.
Cyhoeddwyd: (2010)

Tractable Query Answering over Conceptual Schemata (Extended Abstract)
gan: Calì, A, et al.
Cyhoeddwyd: (2010)

Logic, languages, and rules for web data extraction and reasoning over data
gan: Gottlob, G, et al.
Cyhoeddwyd: (2017)

On the Interaction of Existential Rules and Equality Constraints in Ontology Querying
gan: Calì, A, et al.
Cyhoeddwyd: (2012)

Query Answering Systems in the Semantic Web
gan: Glimm, B, et al.
Cyhoeddwyd: (2004)

Semantic acyclicity under constraints
gan: Gottlob, G, et al.
Cyhoeddwyd: (2016)

Semantic acyclicity under constraints
gan: Barceló, P, et al.
Cyhoeddwyd: (2016)

Default Logic as a Query Language
gan: Cadoli, M, et al.
Cyhoeddwyd: (1997)

Default Logic as a Query Language
gan: Cadoli, M, et al.
Cyhoeddwyd: (1994)

Translating SQL Into Relational Algebra: Optimization‚ Semantics‚ and Equivalence of SQL Queries
gan: Ceri, S, et al.
Cyhoeddwyd: (1985)

Preferential query answering in the semantic web with possibilistic networks
gan: Borgwardt, S, et al.
Cyhoeddwyd: (2016)

Preferential query answering in the semantic web with possibilistic networks
gan: Borgwardt, S, et al.
Cyhoeddwyd: (2016)

Natural language query translation for semantic search
gan: Mohd Sharef, Nurfadhlina, et al.
Cyhoeddwyd: (2013)

Query Answering in the Semantic Social Web: An Argumentation−Based Approach
gan: Martinez, M, et al.
Cyhoeddwyd: (2013)

A Query Language for Web Ontologies
gan: Glimm, B
Cyhoeddwyd: (2004)

Modeling and querying Greek legislation using semantic web technologies
gan: Chalkidis, I, et al.
Cyhoeddwyd: (2017)

A journey to Semantic Web query federation in the life sciences
gan: Paschke, Adrian, et al.
Cyhoeddwyd: (2010)

Optimizing query answering under ontological constraints
gan: Orsi, G, et al.
Cyhoeddwyd: (2011)