311 search results - page 41 / 63 » The effectiveness of query-specific hierarchic clustering in... |
AIS
2004
Springer
14 years 1 months ago
2004
Springer
This project implements an integrated biological information website that classifies technical documents, learns about users' interests, and offers intuitive interactive visua...
PRL
2008
13 years 8 months ago
2008
In recent years, relevance feedback has been studied extensively as a way to improve performance of content-based image retrieval (CBIR). Since users are usually unwilling to prov...
ITNG
2006
IEEE
14 years 2 months ago
2006
IEEE
With the vast amount of potential relevant documents on the Web, a key question for a retrieval system is how to achieve a high accuracy retrieval under current Web setting. The w...
WEBI
2007
Springer
14 years 2 months ago
2007
Springer
Nonnegative Matrix Factorization (NMF) has been proven to be effective in text mining. However, since NMF is a well-known unsupervised components analysis technique, the existing ...
CIKM
2008
Springer
13 years 10 months ago
2008
Springer
Relevance feedback has been demonstrated to be an effective strategy for improving retrieval accuracy. The existing relevance feedback algorithms based on language models and vect...