7904 search results - page 418 / 1581 » Sequence Query Processing |
287
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ICDE
2002
IEEE
16 years 8 months ago
2002
IEEE
XML documents are extremely verbose since the "schema" is repeated for every "record" in the document. While a variety of compressors are available to address ...
175
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MDM
2004
Springer
16 years 7 days ago
2004
Springer
In this paper, we consider a data model for uncertain trajectories of moving objects. In our model, the trajectory is a vector of uniform stochastic processes. We study “univers...
175
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VLDB
1993
ACM
15 years 11 months ago
1993
ACM
III this paper we address the problem of controlling the execution of a query optimizer. We describe a control for the optimization process that is based on planning. The controll...
177
Voted
NLE
2008
15 years 6 months ago
2008
This paper describes clime, a web-based legal advisory system with a multilingual natural language interface. clime is a `proof-of-concept' system which answers queries relat...
176
Voted
DEXA
2006
Springer
15 years 10 months ago
2006
Springer
One of the problems associated with XML databases is the poor performance of XPath queries. Although this has attracted much attention by the research community, solutions are eith...