558 search results - page 26 / 112 » Structural Modelling with Sparse Kernels |
CIBCB
2005
IEEE
15 years 3 months ago
2005
IEEE
— Part of the challenge of modeling protein sequences is their discrete nature. Many of the most powerful statistical and learning techniques are applicable to points in a Euclid...
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
In this paper we propose a system that recognises gait and quadruped structure from a sparse set of tracked points. In this work the motion information is derived from dynamic wil...
SIGIR
2003
ACM
15 years 3 months ago
2003
ACM
Question classification is very important for question answering. This paper presents our research work on automatic question classification through machine learning approaches. W...
ICPR
2006
IEEE
15 years 11 months ago
2006
IEEE
In this paper we propose a novel order-recursive training algorithm for kernel-based discriminants which is computationally efficient. We integrate this method in a hybrid HMM-bas...
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SCALESPACE
2007
Springer
15 years 4 months ago
2007
Springer
This paper presents a statistical model for textures that uses a non-negative decomposition on a set of local atoms learned from an exemplar. This model is described by the varianc...