196 search results - page 25 / 40 » Group-by skyline query processing in relational engines |
149
Voted
BDA
2004
15 years 3 months ago
2004
XQuery is the emerging standard for querying XML data sources. XLive is a light XML/XQuery mediator developed at University of Versailles whose engine processes an XML algebra der...
197
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GIS
2009
ACM
16 years 2 months ago
2009
ACM
Geographic information retrieval encompasses important tasks including finding the location of a user, and locations relevant to their search queries. Web-based search engines rec...
138
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WSDM
2010
ACM
15 years 11 months ago
2010
ACM
Although Web search engines are targeted towards helping people find new information, people regularly use them to re-find Web pages they have seen before. Researchers have noted ...
EACL
2006
ACL Anthology
15 years 3 months ago
2006
ACL Anthology
GOD (General Ontology Discovery) is an unsupervised system to extract semantic relations among domain specific entities and concepts from texts. Operationally, it acts as a search...
132
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CSE
2009
IEEE
15 years 8 months ago
2009
IEEE
—With the abundance of location-aware portable devices such as cellphones and PDAs, a new emerging application is to use this pervasive computing platform to learn about the wher...