Open-world assumption

Known as: Open world assumption, Open-world semantics, Owa 
In a formal system of logic used for knowledge representation, the open-world assumption is the assumption that the truth value of a statement may be… (More)
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Papers overview

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2018
2018
Probabilistic databases (PDBs) introduce uncertainty into relational databases by specifying probabilities for several possible… (More)
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2017
2017
Since its introduction a decade ago, differential privacy has been deployed and adapted in different application scenarios due to… (More)
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2015
2015
Context-aware systems have historically employed a limited range of available data and while research across a diverse range of… (More)
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2014
2014
The problem of merging several ontologies has important applications in the Semantic Web, medical ontology engineering, and other… (More)
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2014
2014
The abundance of newly sequenced genomes comes with a challenge: unlike sequencing, discovering the function(s) of a gene remains… (More)
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2013
2013
Hypermedia links and controls drive the Web by transforming information into affordances through which users can choose actions… (More)
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2013
2013
One of the major advantages of semantically annotating resources on Web is the facilitation of web services discovery. Languages… (More)
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2011
2011
In this paper we study queries over relational databases with integrity constraints (ICs). The main problem we analyze is OWA… (More)
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2005
2005
Due to the usual incompleteness of information representation, any approach to assign a semantics to logic programs has to rely… (More)
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2000
2000
We present a sound and complete, tractable inference method for reasoning with localized closed world assumptions (LCWA’s) which… (More)
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