975 search results - page 62 / 195 » On supporting effective web extraction |
ICMCS
2005
IEEE
15 years 3 months ago
2005
IEEE
In this paper, we present a method of semantic knowledge building for image database by extracting semantic meanings from Web page contents. The novelty of our method is that it i...
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ICASSP
2009
IEEE
14 years 7 months ago
2009
IEEE
The number of video clips available online is growing at a tremendous pace. Conventionally, user-supplied metadata text, such as the title of the video and a set of keywords, has ...
WISE
2007
Springer
15 years 4 months ago
2007
Springer
Information in a deep Web source can be accessed through queries submitted on its query interface. Many Web applications need to interact with the query interfaces of deep Web sour...
ADMA
2006
Springer
15 years 3 months ago
2006
Springer
Mining user profiles is a crucial task for Web usage mining, and can be accomplished by mining frequent patterns. However, in the Web usage domain, sessions tend to be very sparse,...
AAAI
2000
14 years 11 months ago
2000
We discuss the problems associated with managing ontologies in distributed environments such as the Web. The Web poses unique problems for the use of ontologies because of the rap...