2145 search results - page 49 / 429 » Answering Queries Using Views |
113
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CASCON
2004
15 years 3 months ago
2004
For several reasons a database may not satisfy certain integrity constraints (ICs), for example, when it is the result of integrating several independent data sources. However, mo...
148
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CORR
2010
Springer
14 years 9 months ago
2010
Springer
Matching dependencies were recently introduced as declarative rules for data cleaning and entity resolution. Enforcing a matching dependency on a database instance identifies the ...
119
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IR
2006
15 years 1 months ago
2006
In this paper we describe and evaluate a Question Answering (QA) system that goes beyond answering factoid questions. Our approach to QA assumes no restrictions on the type of que...
123
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CIKM
2008
Springer
15 years 4 months ago
2008
Springer
Structured P2P overlays supporting standard database functionalities are a popular choice for building large-scale distributed data management systems. In such systems, estimating...
ICSE
2008
IEEE-ACM
16 years 2 months ago
2008
IEEE-ACM
Programmers seek to answer questions as they investigate the functioning of a software system, such as "which execution path is being taken in this case?" Programmers at...