1170 search results - page 45 / 234 » Retrieval effectiveness of an ontology-based model for infor... |
IJBIS
2010
13 years 5 months ago
2010
: The increasing intensity of global competition and the rapid advances in information technology (IT) have led organisations to search for more efficient and effective ways to man...
ACL
2010
13 years 5 months ago
2010
There is a growing research interest in opinion retrieval as on-line users' opinions are becoming more and more popular in business, social networks, etc. Practically speakin...
TSD
2009
Springer
14 years 8 days ago
2009
Springer
Abstract. This paper suggests a novel representation for documents that is intended to improve precision. This representation is generated by combining two central techniques: Rand...
CBMS
2003
IEEE
14 years 1 months ago
2003
IEEE
Vertebra shape can effectively describe various pathologies found in spine x-ray images. There are some critical regions on the shape contour which help determine whether the shap...
SIGIR
2002
ACM
13 years 7 months ago
2002
ACM
In this paper, we propose a document clustering method that strives to achieve: (1) a high accuracy of document clustering, and (2) the capability of estimating the number of clus...