479 search results - page 64 / 96 » Hidden Conditional Random Fields |
CIKM
2008
Springer
14 years 29 days ago
2008
Springer
The two most important tasks in information extraction from the Web are webpage structure understanding and natural language sentences processing. However, little work has been don...
FOIKS
2008
Springer
14 years 16 days ago
2008
Springer
Abstract. This paper analyzes the aggregation of different abstract attack relations over a common set of arguments. Each of those attack relations can be considered as the represe...
ICML
2004
IEEE
14 years 11 months ago
2004
IEEE
A standard method for approximating averages in probabilistic models is to construct a Markov chain in the product space of the random variables with the desired equilibrium distr...
ICIP
2009
IEEE
15 years 1 days ago
2009
IEEE
In this paper we propose a new method that addresses the problem of tracking the bitmap (silhouette) of an object in a video under very general conditions. We assume a general tar...
ICASSP
2008
IEEE
14 years 5 months ago
2008
IEEE
We propose in this paper a robust multi-resolution technique to estimate dense velocity field from image sequences. It couples a Gaussian pyramidal down-sampling decomposition to...