2850 search results - page 62 / 570 » Answering Queries using Humans, Algorithms and Databases |
SUM
2009
Springer
15 years 8 months ago
2009
Springer
Abstract. In this paper we introduce a fixpoint semantics for quantitative logic programming, which is able to both combine and correlate evidence from different sources of infor...
222
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ICDE
2003
IEEE
16 years 3 months ago
2003
IEEE
In moving object environments, it is infeasible for the database tracking the movement of objects to store the exact locations of objects at all times. Typically, the location of a...
206
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ICDE
2006
IEEE
16 years 3 months ago
2006
IEEE
We introduce a new domain-independent framework for formulating and efficiently evaluating similarity queries over historical data, where given a history as a sequence of timestam...
203
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SIGMOD
2009
ACM
16 years 2 months ago
2009
ACM
A large number of online databases are hidden behind the web. Users to these systems can form queries through web forms to retrieve a small sample of the database. Sampling such h...
111
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MOBIDE
2010
ACM
15 years 2 months ago
2010
ACM
Traditional location-based services recommend nearest objects to the user by considering their spatial proximity. However, an object not only has its distance but also has its dir...