820 search results - page 40 / 164 » Deep web data extraction |
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RIAO
1997
14 years 11 months ago
1997
The techniques of information retrieval and information extraction are complementary, but to date there has been little concrete work aimed at integrating the two. We describe how...
SIGMOD
2002
ACM
15 years 10 months ago
2002
ACM
As WWW becomes more and more popular and powerful, how to search information on the web in database way becomes an important research topic. COMMIX, which is developed in the DB g...
APWEB
2003
Springer
15 years 3 months ago
2003
Springer
Abstract. Advances in content-based image retrieval(CBIR)lead to numerous efficient techniques for retrieving images based on their content features, such as colours, textures and ...
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WEBI
2010
Springer
14 years 7 months ago
2010
Springer
In this paper, we propose a Relation Expansion framework, which uses a few seed sentences marked up with two entities to expand a set of sentences containing target relations. Duri...
CAISE
2003
Springer
15 years 3 months ago
2003
Springer
This paper describes a new procedure that has been developed for extending an existing on-line information system about The Voyages of the Beagle with information collected automat...