486 search results - page 69 / 98 » What was the Query |
183
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KRDB
1997
15 years 6 months ago
1997
A data warehouse is a redundant collection of data replicated from several possibly distributed and loosely coupled source databases, organized to answer OLAP queries. Relational ...
201
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EKAW
2010
Springer
15 years 3 months ago
2010
Springer
Linked Data semantic sources, in particular DBpedia, can be used to answer many user queries. PowerAqua is an open multi-ontology Question Answering (QA) system for the Semantic We...
262
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WWW
2011
ACM
14 years 12 months ago
2011
ACM
Web search engines have historically focused on connecting people with information resources. For example, if a person wanted to know when their flight to Hyderabad was leaving, a...
141
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HPDC
2005
IEEE
15 years 10 months ago
2005
IEEE
Very large scale computations are now becoming routinely used as a methodology to undertake scientific research. In this context, ‘provenance systems’ are regarded as the equ...
159
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CGA
2005
15 years 4 months ago
2005
visualization to abstract data sets like network intrusion detection, recommender systems, and database query results. Although display algorithms are a critical component in the v...