4812 search results - page 610 / 963 » Superimposed Information for the Internet |
239
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WWW
2009
ACM
16 years 7 months ago
2009
ACM
Web forums have become an important data resource for many web applications, but extracting structured data from unstructured web forum pages is still a challenging task due to bo...
212
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SEMWEB
2005
Springer
16 years 9 days ago
2005
Springer
Information retrieval systems have to deal with uncertain knowledge and query results should reflect this uncertainty in some manner. However, Semantic Web ontologies are based on...
233
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AGENTS
1999
Springer
15 years 11 months ago
1999
Springer
The World Wide Web provides a huge distributed web database. However, information in the web database is free formatted and unorganized. Traditional keyword-based retrieval approa...
190
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CIKM
2011
Springer
14 years 6 months ago
2011
Springer
There exist many interrelated information sources on the Internet that can be categorized into structured (database) and semistructured (documents). A key challenge is to integrat...
169
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WWW
2009
ACM
16 years 7 months ago
2009
ACM
Traditional information systems return answers after a user submits a complete query. Users often feel "left in the dark" when they have limited knowledge about the unde...