5130 search results - page 135 / 1026 » Constraint Query Languages |
COOPIS
1994
IEEE
15 years 5 months ago
1994
IEEE
In this paper, we present a query translation algorithm which allows object-oriented queries to be automatically translated into a relational query language. Our goal is to provid...
206
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SIGMOD
2007
ACM
16 years 29 days ago
2007
ACM
Translating data and data access operations between applications and databases is a longstanding data management problem. We present a novel approach to this problem, in which the...
102
Voted
ICDE
2007
IEEE
15 years 7 months ago
2007
IEEE
User-defined preferences allow personalized ranking of query results. A user provides a declarative specification of his/her preferences, and the system is expected to use that ...
124
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MVA
2006
15 years 23 days ago
2006
Abstract This paper presents an approach to designing and implementing extensible computational models for perceiving systems based on a knowledge-driven joint inference approach. ...
105
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SIGIR
2003
ACM
15 years 6 months ago
2003
ACM
One of the major problems in question answering (QA) is that the queries are either too brief or often do not contain most relevant terms in the target corpus. In order to overcom...