434 search results - page 3 / 87 » Generative models for similarity-based classification |
ACL
2008
13 years 7 months ago
2008
A solution to the problem of homograph (words with multiple distinct meanings) identification is proposed and evaluated in this paper. It is demonstrated that a mixture model base...
ICIAP
2009
ACM
14 years 6 months ago
2009
ACM
Abstract. Score functions induced by generative models extract fixeddimensions feature vectors from different-length data observations by subsuming the process of data generation, ...
ICDAR
1999
IEEE
13 years 10 months ago
1999
IEEE
This paper describes features and methods for document image comparison and classification at the spatial layout level. The methods are useful for visual similarity based document...
CLOR
2006
13 years 10 months ago
2006
Many approaches to object recognition are founded on probability theory, and can be broadly characterized as either generative or discriminative according to whether or not the dis...
NIPS
2008
13 years 7 months ago
2008
Neuroimaging datasets often have a very large number of voxels and a very small number of training cases, which means that overfitting of models for this data can become a very se...