218 search results - page 26 / 44 » Keyword Search in Relational Databases: A Survey |
PVLDB
2008
13 years 7 months ago
2008
The World-Wide Web consists of a huge number of unstructured documents, but it also contains structured data in the form of HTML tables. We extracted 14.1 billion HTML tables from...
WEBI
2001
Springer
14 years 9 days ago
2001
Springer
Abstract. Thanks to the recent explosive progress of WWW (WorldWide Web), we can easily access a large number of images from WWW. There are, however, no established methods to make...
HASKELL
2008
ACM
13 years 9 months ago
2008
ACM
Eight years ago, functional dependencies, a concept from the theory of relational databases, were proposed as a mechanism for avoiding common problems with multiple parameter type...
BMCBI
2006
13 years 8 months ago
2006
Background: The functional annotation of proteins relies on published information concerning their close and remote homologues in sequence databases. Evidence for remote sequence ...
PODS
1999
ACM
14 years 6 days ago
1999
ACM
One of the most important types of query processing in spatial databases and geographic information systems is the spatial join, an operation that selects, from two relations, all...