579 search results - page 53 / 116 » Modeling word burstiness using the Dirichlet distribution |
155
click to vote
ACL
2012
13 years 8 months ago
2012
We address the problem of learning the mapping between words and their possible pronunciations in terms of sub-word units. Most previous approaches have involved generative modeli...
190
click to vote
PAMI
2008
15 years 6 months ago
2008
We investigate whether dimensionality reduction using a latent generative model is beneficial for the task of weakly supervised scene classification. In detail we are given a set ...
187
click to vote
CIKM
2009
Springer
15 years 10 months ago
2009
Springer
Biomedical images and captions are one of the major sources of information in online biomedical publications. They often contain the most important results to be reported, and pro...
268
click to vote
EMNLP
2011
14 years 5 months ago
2011
We introduce a novel machine learning framework based on recursive autoencoders for sentence-level prediction of sentiment label distributions. Our method learns vector space repr...
171
click to vote
JNSM
2000
15 years 5 months ago
2000
The successful deployment of next-generation distributed multimedia systems is signi cantly dependent on the e cient management support that improves the performance and the relia...