6654 search results - page 897 / 1331 » Querying Faceted Databases |
226
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ICDE
2005
IEEE
16 years 8 months ago
2005
IEEE
In peer-to-peer networks, indices are used to map data to nodes that host the data. The performance of data access can be improved by actively pushing indices to interested nodes....
271
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ICDE
1999
IEEE
16 years 8 months ago
1999
IEEE
This paper proposes methodologies to control the access of B-tree-indexed data in a batch and real-time fashion. Algorithms are proposed to insert, query, delete, and rebalance B-...
229
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VLDB
2007
ACM
16 years 7 months ago
2007
ACM
An increasing number of temporally versioned text collections is available today with Web archives being a prime example. Search on such collections, however, is often not satisfa...
241
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VLDB
2007
ACM
16 years 7 months ago
2007
ACM
This paper presents two extensions for XQuery. The first extension allows the definition and processing of different kinds of windows over an input sequence; i.e., tumbling, slidi...
242
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SIGMOD
2005
ACM
16 years 7 months ago
2005
ACM
XQuery is considered to become the standard query language for XML documents. However, the complete XQuery syntax and semantics seem too complicated for research and educational p...