2737 search results - page 142 / 548 » GenerIE: Information extraction using database queries |
DEBU
2007
14 years 10 months ago
2007
Provenance is information that aids understanding and troubleshooting database queries by explaining the results in terms of the input. Slicing is a program analysis technique for...
VLDB
1998
ACM
15 years 2 months ago
1998
ACM
Text data in the Internet can be partitioned into many databases naturally. Efficient retrieval of desired data can be achieved if we can accurately predict the usefulness of each...
APWEB
2004
Springer
15 years 3 months ago
2004
Springer
We propose a template-based runtime invalidation approach for maintaining cache consistency in database-generated web contents. In our approach, the invalidator sits between a web...
PAKDD
1999
ACM
15 years 2 months ago
1999
ACM
Empirical equations are an important class of regularities that can be discovered in databases. In this paper we concentrate on the role of equations as de nitions of attribute val...
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EDBT
2002
ACM
15 years 10 months ago
2002
ACM
Existing work on multiway spatial joins focuses on the retrieval of all exact solutions with no time limit for query processing. Depending on the query and data properties, however...