356 search results - page 6 / 72 » A Fuzzy Ontology-Approach to improve Semantic Information Re... |
155
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SWAP
2008
15 years 7 months ago
2008
The traditional strategy performed by Information Retrieval (IR) systems is ranked keyword search: for a given query, a list of documents, ordered by relevance, is returned. Releva...
168
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SAC
2006
ACM
15 years 12 months ago
2006
ACM
A fundamental problem in peer-to-peer networks is how to locate appropriate peers efficiently to answer a specific query request. This paper proposes a model in which semantically...
187
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ACSW
2004
15 years 7 months ago
2004
Ontologies represent a method of formally expressing a shared understanding of information, and have been seen by many authors as a prerequisite for the "Semantic web". ...
167
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TMM
2002
15 years 5 months ago
2002
In this paper, we present the results of our work that seek to negotiate the gap between low-level features and high-level concepts in the domain of web document retrieval. This wo...
143
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ECIR
2010
Springer
15 years 7 months ago
2010
Springer
In this paper, we complement the term frequency, which is used in many bag-of-words based information retrieval models, with information about the semantic relatedness of query and...