1501 search results - page 81 / 301 » Discriminative Mixed-Membership Models |
121
click to vote
ICPR
2004
IEEE
16 years 5 months ago
2004
IEEE
Mika et al. [3] introduce a non-linear formulation of Fisher's linear discriminant, based the now familiar "kernel trick", demonstrating state-of-the-art performanc...
167
click to vote
ADMA
2009
Springer
15 years 11 months ago
2009
Springer
Image spam is a new trend in the family of email spams. The new image spams employ a variety of image processing technologies to create random noises. In this paper, we propose a s...
126
click to vote
CEAS
2006
Springer
15 years 8 months ago
2006
Springer
We describe a very simple technique for discriminatively training a spam filter. Our results on the TREC Enron spam corpus would have been the best for the Ham at .1% measure, and...
150
click to vote
EMNLP
2008
15 years 5 months ago
2008
We present a discriminative method for learning selectional preferences from unlabeled text. Positive examples are taken from observed predicate-argument pairs, while negatives ar...
139
click to vote
NAACL
2004
15 years 5 months ago
2004
We present a technique for augmenting annotated training data with hierarchical word clusters that are automatically derived from a large unannotated corpus. Cluster membership is...