6974 search results - page 331 / 1395 » Querying Semi-Structured Data |
146
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HICSS
1998
IEEE
15 years 11 months ago
1998
IEEE
Typically, users submit very simple search queries to digital document data collections. Often these queries can result in extremely broad answers or answers in which document rel...
146
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STACS
1997
Springer
15 years 11 months ago
1997
Springer
We consider the problem of maintaining a set of n integers in the range 0::2w ? 1 under the operations of insertion, deletion, predecessor queries, minimum queries and maximum quer...
189
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AMW
2010
15 years 8 months ago
2010
In this work we present in-network techniques to improve the efficiency of spatial aggregate queries. Such queries are very common in a sensornet setting, demanding more targeted t...
171
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IPM
2006
15 years 6 months ago
2006
This study examines the facets and patterns of multiple Web query reformulations with a focus on reformulation sequences. Based on IR interaction models, it was presumed that quer...
195
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SIGMOD
1996
ACM
15 years 11 months ago
1996
ACM
While much recent research has focussed on extending databases beyond the traditional relational model, relatively little has been done to develop database tools for querying data...