3251 search results - page 191 / 651 » Challenges in Web Information Retrieval |
111
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CLEF
2005
Springer
15 years 10 months ago
2005
Springer
Abstract. In this paper we present the results of BUAP/UPV universities in WebCLEF, a particular task of CLEF 2005. Particularly, we evaluate our information retrieval system at th...
122
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AH
2006
Springer
15 years 8 months ago
2006
Springer
Effective navigation and information retrieval is difficult and time consuming due to the increasing size of hyperspace. The introduction of the semantic web allows us to enhance t...
152
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WIDM
2005
ACM
15 years 10 months ago
2005
ACM
This paper describes a framework for ontology-based flexible discovery of Semantic Web services. The proposed approach relies on user-supplied, context-specific mappings from an...
139
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SDM
2008
SIAM
15 years 6 months ago
2008
SIAM
Web spam, which refers to any deliberate actions bringing to selected web pages an unjustifiable favorable relevance or importance, is one of the major obstacles for high quality ...
149
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SAMT
2007
Springer
15 years 10 months ago
2007
Springer
Search, retrieval, and management of multimedia contents are challenging tasks for users and researchers alike. The aim of ESentencias Project is to develop a software-hardware sys...