Scientific Queries Study Contact

Known as: CONTACT FOR SCIENTIFIC QUERIES 
The study contact person who is responsible for questions from the scientific community.
National Institutes of Health

Topic mentions per year

Topic mentions per year

1998-2018
02419982018

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2016
2016
In this paper, we explore how ontological knowledge expressed via existential rules can be combined with possibilistic networks… (More)
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2015
2015
Expressive query languages are gaining relevance in knowledge representation (KR), and new reasoning problems come to the fore… (More)
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2015
2015
Expressive query languages are gaining relevance in knowledge representation (KR), and new reasoning problems come to the fore… (More)
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2015
2015
Technical support service providers receive thousands of customer queries daily. Traditionally, such organizations discard the… (More)
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2014
2014
Fuzzy Description Logics generalize crisp ones by providing membership degree semantics for concepts and roles by fuzzy sets… (More)
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Highly Cited
2009
Highly Cited
2009
  • 2009
Conjunctive queries (CQ) are a fundamental mechanism for accessing description logic (DL) knowledge bases. We study CQ answering… (More)
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2008
2008
We provide an ExpTime algorithm for answering conjunctive queries (CQs) in Horn-SHIQ, a Horn fragment of the well-known… (More)
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2008
2008
Conjunctive queries (CQs) are a common abstraction for many query languages (or significant parts thereof) for relational data… (More)
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2007
2007
We present cq-programs, which enhance nonmonotonic description logics (dl-) programs by conjunctive queries (CQ) and union of… (More)
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2000
2000
Now there is tremendous interest in data warehousing and OLAP applications. OLAP applications typically view data as having… (More)
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