616 search results - page 3 / 124 » Bayesian network based sentence retrieval model |
ICIP
2005
IEEE
13 years 11 months ago
2005
IEEE
This paper presents a Bayesian Network model for ContentBased Image Retrieval (CBIR). In the explanation and test of this work, only two images features (semantic evidences) are i...
ERCIMDL
2010
Springer
13 years 6 months ago
2010
Springer
A well-known challenge of information retrieval is how to infer a user's underlying information need when the input query consists of only a few keywords. Question Answering (...
CONTEXT
2007
Springer
13 years 9 months ago
2007
Springer
Abstract. A key challenge in information retrieval is the use of contextual evidence within ad-hoc retrieval. Our contribution is particularly based on the belief that contextual r...
SBIA
2000
Springer
13 years 9 months ago
2000
Springer
Agent technology provides many services to users. The tasks in which agents are involved include information filtering, information retrieval, user's tasks automation, browsin...
CIKM
2005
Springer
13 years 11 months ago
2005
Springer
The detection of new information in a document stream is an important component of many potential applications. In this paper, a new novelty detection approach based on the identi...