1501 search results - page 189 / 301 » Discriminative Mixed-Membership Models |
140
click to vote
CIKM
2009
Springer
16 years 28 days ago
2009
Springer
We present a class of models that are discriminatively trained to directly map from the word content in a query-document or documentdocument pair to a ranking score. Like Latent Se...
239
click to vote
ICDAR
2007
IEEE
16 years 21 days ago
2007
IEEE
The paper describes a lexicon driven approach for word recognition on handwritten documents using Conditional Random Fields(CRFs). CRFs are discriminative models and do not make a...
238
click to vote
ICMCS
2005
IEEE
15 years 12 months ago
2005
IEEE
Visual attention is obtained through determination of contrasts of low level features or attention cues like intensity, color etc. We propose a new texture attention cue that is s...
165
click to vote
ICDM
2003
IEEE
15 years 11 months ago
2003
IEEE
In this paper we study the problem of classifying chemical compound datasets. We present a sub-structure-based classification algorithm that decouples the sub-structure discovery...
190
click to vote
FGR
1998
IEEE
15 years 10 months ago
1998
IEEE
The performance of a local feature based system, using Gabor-filters, and a global template matching based system, using a combination of PCA (Principal Component Analysis) and LD...