77 search results - page 2 / 16 » Concepts Learning with Fuzzy Clustering and Relevance Feedba... |
ISPA
2007
Springer
13 years 11 months ago
2007
Springer
A concept hierarchy is a kind of general form of knowledge representation. Most of the previous researches on describing the concept hierarchy use tree-like crisp taxonomy. However...
ICCV
2003
IEEE
13 years 10 months ago
2003
IEEE
Relevance feedback (RF) is an interactive process which refines the retrievals by utilizing user’s feedback history. Most researchers strive to develop new RF techniques and ign...
TKDE
2008
13 years 5 months ago
2008
Relevance feedback (RF) is an iterative process, which refines the retrievals by utilizing the user's feedback on previously retrieved results. Traditional RF techniques solel...
ALT
2008
Springer
14 years 2 months ago
2008
Springer
In this paper, we initiate a theoretical study of the problem of clustering data under interactive feedback. We introduce a query-based model in which users can provide feedback to...
CORR
2011
Springer
13 years 11 days ago
2011
Springer
Information Retrieval systems can be improved by exploiting context information such as user and document features. This article presents a model based on overlapping probabilistic...