25 search results - page 3 / 5 » The ESA retrieval model revisited |
JASIS
2011
13 years 5 months ago
2011
This paper aims to review the fiercely discussed question of whether the ranking of Wikipedia articles in search engines is justified by the quality of the articles. After an over...
FQAS
2009
Springer
14 years 5 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...
IH
2005
Springer
14 years 4 months ago
2005
Springer
Abstract. “Censorship resistant” systems attempt to prevent censors from imposing a particular distribution of content across a system. In this paper, we introduce a variation ...
IRI
2008
IEEE
14 years 5 months ago
2008
IEEE
— We revisit the problem of synthesis of service composition in the context of service oriented architecture from a tree automata perspective. Comparing to existing finite state...
SIGIR
2005
ACM
14 years 4 months ago
2005
ACM
When investigating alternative estimates for term discriminativeness, we discovered that relevance information and idf are much closer related than formulated in classical literat...