198 search results - page 9 / 40 » Improving Retrieval Experience Exploiting Semantic Represent... |
FQAS
2009
Springer
15 years 4 months ago
2009
Springer
The bag of words representation (BoW), which is widely used in information retrieval (IR), represents documents and queries as word lists that do not express anything about context...
ICDAR
2005
IEEE
15 years 3 months ago
2005
IEEE
Digital repositories raise the need for an effective and efficient retrieval of the stored material. In this paper we propose the intensive application of intelligent techniques t...
SIGIR
2010
ACM
15 years 1 months ago
2010
ACM
In this paper, we present a folksonomy-based approach for implicit user intent extraction during a Web search process. We present a number of result re-ranking techniques based on...
ESWS
2008
Springer
14 years 11 months ago
2008
Springer
Abstract. In semantic web applications where query initiators and information providers do not necessarily share the same ontology, semantic interoperability generally relies on on...
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ECIR
2010
Springer
14 years 11 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...