2536 search results - page 143 / 508 » Gravitation-based model for information retrieval |
CAISE
1993
Springer
14 years 2 months ago
1993
Springer
We present our approach to defining similarity between software artifacts and discuss its potential exploitation in software reuse by analogy. We first establish properties of si...
WETICE
1998
IEEE
14 years 2 months ago
1998
IEEE
The paper surveys the possible coordination models for mobile agent applications and evaluates them in the context of a widely distributed application in the area of WWW informati...
SIGIR
2006
ACM
14 years 4 months ago
2006
ACM
Pseudo-relevance feedback has proven to be an effective strategy for improving retrieval accuracy in all retrieval models. However the performance of existing pseudo feedback meth...
DEXAW
2000
IEEE
14 years 2 months ago
2000
IEEE
Situational aspects are very helpful to decide relevance but they have often been left aside by Information Retrieval models. The standard logical approach to Information Retrieva...
CIKM
2009
Springer
14 years 3 months ago
2009
Springer
We systematically compare five representative state-of-theart methods for estimating query language models with pseudo feedback in ad hoc information retrieval, including two var...