150 search results - page 22 / 30 » Multiclass core vector machine |
CIARP
2010
Springer
13 years 5 months ago
2010
Springer
Abstract. It has been shown that many kernel methods can be equivalently formulated as minimal-enclosing-ball (MEB) problems in certain feature space. Exploiting this reduction eff...
SIGIR
2006
ACM
14 years 1 months ago
2006
ACM
Vector Space Model (VSM) has been at the core of information retrieval for the past decades. VSM considers the documents as vectors in high dimensional space. In such a vector spa...
KDD
2003
ACM
14 years 8 months ago
2003
ACM
This paper considers the use of computational stylistics for performing authorship attribution of electronic messages, addressing categorization problems with as many as 20 differ...
ICPR
2010
IEEE
14 years 2 months ago
2010
IEEE
The problem of classifying complex motor activities from brain imaging is relatively new territory within the fields of neuroscience and brain-computer interfaces. We report posi...
ICB
2009
Springer
14 years 2 months ago
2009
Springer
This paper concentrates on the comparisons of systems that are used for the recognition of expressions generated by six upper face action units (AU s) by using Facial Action Coding...