6654 search results - page 218 / 1331 » Querying Faceted Databases |
146
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CIKM
2008
Springer
15 years 5 months ago
2008
Springer
Answering queries over ontologies is an important issue for the Semantic Web. Aggregate queries were widely studied for relational databases but almost no results are known for ag...
255
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ICDE
2009
IEEE
16 years 5 months ago
2009
IEEE
Abstract-- Inverted files have been very successful for document retrieval, but sponsored search is different. Inverted files are designed to find documents that match the query (a...
126
Voted
IDEAS
2002
IEEE
15 years 8 months ago
2002
IEEE
Based on the recent progress of digital cartography, global positioning systems (GPSs), and hand-held devices, there are growing needs of technology that provides neighborhood inf...
164
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VISUAL
1999
Springer
15 years 8 months ago
1999
Springer
Abstract. Unlike traditional database management systems, in multimedia databases that support content-based retrieval over multimedia objects, it is difficult for users to express...
146
Voted
DEXAW
2004
IEEE
15 years 7 months ago
2004
IEEE
Database-like query processing over a network of sensors has become an attractive paradigm for building sensor applications. A sensor query is characterized by data streams among ...