214 search results - page 22 / 43 » Foundations of probabilistic answers to queries |
170
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ICDE
2007
IEEE
15 years 11 months ago
2007
IEEE
In location-based services, it is common for a user to issue a query based on his/her current position. One such example is "find the available cabs within two miles of my cu...
108
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COMPGEOM
2010
ACM
15 years 2 months ago
2010
ACM
Orthogonal range reporting is the problem of storing a set of n points in d-dimensional space, such that the k points in an axis-orthogonal query box can be reported efficiently. ...
152
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SIGMOD
2007
ACM
15 years 9 months ago
2007
ACM
This paper describes query processing in the DBO database system. Like other database systems designed for ad-hoc, analytic processing, DBO is able to compute the exact answer to ...
ICLP
2010
Springer
15 years 1 months ago
2010
Springer
ProbLog is a probabilistic framework that extends Prolog with probabilistic facts. To compute the probability of a query, the complete SLD proof tree of the query is collected as a...
VLDB
1997
ACM
15 years 1 months ago
1997
ACM
The goal of a mediator system is to provide users a uniform interface to the multitude of information sources. To translate user queries, given in a mediated schema, to queries on...