11211 search results - page 348 / 2243 » Data Structures |
195
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WISE
2006
Springer
16 years 21 days ago
2006
Springer
Filtering queries are widely used in data stream applications. As more and more filtering queries are registered in high-speed data stream management system, the processing efficie...
184
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BTW
2003
Springer
15 years 12 months ago
2003
Springer
Abstract: Query languages for XML such as XPath or XQuery support Boolean retrieval where a query result is a (possibly restructured) subset of XML elements or entire documents tha...
145
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ICWSM
2008
15 years 8 months ago
2008
On-line discussions are composed of multiple inter-woven threads, regardless of whether that threaded structure is made explicit in the representation and presentation of the conv...
168
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TAL
2010
Springer
15 years 5 months ago
2010
Springer
A novel fact extraction task is defined to fill a gap between current information retrieval and information extraction technologies. It is shown that it is possible to extract usef...
203
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SIGIR
2010
ACM
15 years 4 months ago
2010
ACM
Keyword queries over structured databases are notoriously ambiguous. No single interpretation of a keyword query can satisfy all users, and multiple interpretations may yield over...