1832 search results - page 138 / 367 » Querying RDF Data Using A Multigraph-based Approach |
163
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SIGIR
2004
ACM
15 years 11 months ago
2004
ACM
The larger amount of information on the Web is stored in document databases and is not indexed by general-purpose search engines (i.e., Google and Yahoo). Such information is dyna...
223
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ICDE
2010
IEEE
16 years 6 months ago
2010
IEEE
The Voronoi diagram is an important technique for answering nearest-neighbor queries for spatial databases. In this paper, we study how the Voronoi diagram can be used on uncertain...
183
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SIGMOD
2004
ACM
16 years 6 months ago
2004
ACM
Spatial Database Management Systems (SDBMS), e.g., Geographical Information Systems, that manage spatial objects such as points, lines, and hyper-rectangles, often have very high ...
185
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APWEB
2005
Springer
15 years 12 months ago
2005
Springer
Web users use search engine to find useful information on the Internet. However current web search engines return answer to a query independent of specific user information need. S...
157
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IMC
2005
ACM
15 years 12 months ago
2005
ACM
Sketch is a sublinear space data structure that allows one to approximately reconstruct the value associated with any given key in an input data stream. It is the basis for answer...