402 search results - page 6 / 81 » Feature Generation for Sequence Categorization |
PCM
2009
Springer
14 years 2 months ago
2009
Springer
Recently, the bag-of-words (BOW) based image representation is getting popular in object categorization. However, there is no available visual vocabulary and it has to be learned. ...
KDD
1998
ACM
14 years 23 hour ago
1998
ACM
Learning to predict rare events from sequences of events with categorical features is an important, real-world, problem that existing statistical and machine learning methods are ...
CVPR
2007
IEEE
14 years 2 months ago
2007
IEEE
Within the field of pattern classification, the Fisher kernel is a powerful framework which combines the strengths of generative and discriminative approaches. The idea is to ch...
ICIAP
2007
ACM
14 years 8 months ago
2007
ACM
Natural scene categorization of images represents a very useful task for automatic image analysis systems in a wide variety of applications. In the literature, several methods hav...
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
Many applications require matching objects to a predefined, yet highly dynamic set of categories accompanied by category descriptions. We present a novel approach to solving this...