3251 search results - page 346 / 651 » Challenges in Web Information Retrieval |
121
Voted
SIGIR
2004
ACM
15 years 10 months ago
2004
ACM
We describe an evaluation of result set filtering techniques for providing ultra-high precision in the task of presenting related news for general web queries. In this task, the n...
122
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WWW
2006
ACM
16 years 5 months ago
2006
ACM
Web spam is behavior that attempts to deceive search engine ranking algorithms. TrustRank is a recent algorithm that can combat web spam. However, TrustRank is vulnerable in the s...
142
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SEMWEB
2010
Springer
15 years 2 months ago
2010
Springer
Organizations today collect and store large amounts of data in various formats and locations. However they are sometimes required to locate all instances of a certain type of data....
138
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WWW
2007
ACM
16 years 5 months ago
2007
ACM
Current search engines do not fully leverage semantically rich datasets, or specialise in indexing just one domainspecific dataset. We present a search engine that uses the RDF da...
106
Voted
WWW
2006
ACM
16 years 5 months ago
2006
ACM
We describe a browser for the past web. It can retrieve data from multiple past web resources and features a passive browsing style based on change detection and presentation. The...