3969 search results - page 395 / 794 » Query Processing Using Ontologies |
169
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CLEF
2007
Springer
16 years 28 days ago
2007
Springer
Abstract. In this paper we report results of experiments conducted with strategies for improving text-based image retrieval. The adopted strategies were evaluated in the photograph...
178
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SIGIR
2006
ACM
16 years 21 days ago
2006
ACM
Structural hints in XML-retrieval queries can be used to specify both the granularity of the search result (the target element) and where in a document to search (support elements...
184
Voted
ACMSE
2005
ACM
16 years 9 days ago
2005
ACM
In this paper, we present the design of system of databases (SyDb). We also give the design and implementation of a Java API for global querying and updates on the SyDb. The datab...
179
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DBPL
1997
Springer
15 years 11 months ago
1997
Springer
Abstract. Multidimensional databases are large collections of data, often historical, used for sophisticated analysis oriented to decision making. This activity is supported by an ...
176
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GIS
2010
ACM
15 years 5 months ago
2010
ACM
Top-k queries are a popular type of query in Wireless Sensor Networks. Typical solutions rely on coordinated root-tonodes and nodes-to-root messages and on maintaining filters at...