5213 search results - page 238 / 1043 » Statistical entity-topic models |
EMNLP
2010
13 years 6 months ago
2010
A word in one language can be translated to zero, one, or several words in other languages. Using word fertility features has been shown to be useful in building word alignment mo...
ICIAP
1999
ACM
14 years 19 days ago
1999
ACM
In this work we propose a new supervised deformable model that generalizes the classical contour-based snake. This model is defined to deform in a feature space generated by a se...
ACL
2004
13 years 9 months ago
2004
Discriminative methods have shown significant improvements over traditional generative methods in many machine learning applications, but there has been difficulty in extending th...
KDD
1995
ACM
13 years 12 months ago
1995
ACM
The quest to nd models usefully characterizing data is a process central to the scienti c method, and has been carried out on many fronts. Researchers from an expanding number of ...
ICPR
2008
IEEE
14 years 9 months ago
2008
IEEE
Considering the statistical text classification problem we approximate class-conditional probability distributions by structurally modified Poisson mixtures. By introducing the st...