5166 search results - page 644 / 1034 » Web Query Optimizer |
273
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PPSWR
2005
Springer
15 years 12 months ago
2005
Springer
We present typing rules for the Web query language Xcerpt. The rules provide a descriptive type system: the typing of a program is an ation of its semantics. The rules can also be ...
177
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WEBDB
2005
Springer
15 years 12 months ago
2005
Springer
Current peer-to-peer (p2p) full-text keyword search techniques fall into the following categories: document-based partitioning, keyword-based partitioning, hybrid indexing, and se...
151
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ADC
2004
Springer
15 years 12 months ago
2004
Springer
Document retrieval and web search engines index large quantities of text. The static costs associated with storing the index can be traded against dynamic costs associated with us...
161
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SDMW
2004
Springer
15 years 11 months ago
2004
Springer
With the increasing use of web services, many new challenges concerning data security are becoming critical. Data or applications can now be outsourced to powerful remote servers, ...
181
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HICSS
2002
IEEE
15 years 11 months ago
2002
IEEE
As the proliferation of the Internet, especially World Wide Web, numerous information resources have been constructed. The characteristics of information resources on the Internet...