1411 search results - page 191 / 283 » Discriminative Random Fields |
IDA
2009
Springer
14 years 2 months ago
2009
Springer
We investigate the problem of source separation in images in the Bayesian framework using the color channel dependencies. As a case in point we consider the source separation of co...
SIGIR
2010
ACM
14 years 1 months ago
2010
ACM
The context of the user queries, preceding a given query, is utilized to improve the effectiveness of query classification. Earlier efforts utilize fixed number of preceding queri...
ICPR
2010
IEEE
14 years 1 months ago
2010
IEEE
In this paper, we propose a framework for isolating text regions from natural scene images. The main algorithm has two functions: it generates text region candidates, and it veriï...
CISSE
2008
Springer
13 years 12 months ago
2008
Springer
Localization is the subject matter that has allured the attention of many researchers in the field of wireless sensor network. It is the process of assigning or computing the locat...
ACL
2008
13 years 11 months ago
2008
Statistical machine learning methods are employed to train a Named Entity Recognizer from annotated data. Methods like Maximum Entropy and Conditional Random Fields make use of fe...