3251 search results - page 310 / 651 » Challenges in Web Information Retrieval |
159
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
Typical content-based image retrieval (CBIR) solutions with regular Euclidean metric usually cannot achieve satisfactory performance due to the semantic gap challenge. Hence, rele...
196
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BMCBI
2005
15 years 6 months ago
2005
Background: The Gene Ontology Annotation (GOA) database http://www.ebi.ac.uk/GOA aims to provide high-quality supplementary GO annotation to proteins in the UniProt Knowledgebase....
197
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ECAI
2008
Springer
15 years 8 months ago
2008
Springer
Automation of Web service composition is one of the most interesting challenges facing the Semantic Web today. Since Web services have been enhanced with formal semantic descriptio...
184
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WIDM
2006
ACM
16 years 21 days ago
2006
ACM
The preservation of digital artifacts represents an unanswered challenge for the modern information society: XML and its query languages provide an effective environment to addre...
169
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IPM
2008
15 years 6 months ago
2008
A fast and efficient page ranking mechanism for web crawling and retrieval remains as a challenging issue. Recently, several link based ranking algorithms like PageRank, HITS and ...