20 search results - page 1 / 4 » Estimating Feature Weights For Distance-Based Classification |
PRIS
2003
14 years 7 days ago
2003
ICDM
2010
IEEE
13 years 8 months ago
2010
IEEE
The growth of the web has directly influenced the increase in the availability of relational data. One of the key problems in mining such data is computing the similarity between o...
JMLR
2010
13 years 5 months ago
2010
L1 (also referred to as the 1-norm or Lasso) penalty based formulations have been shown to be effective in problem domains when noisy features are present. However, the L1 penalty...
IDEAL
2005
Springer
14 years 4 months ago
2005
Springer
Due to the large number of genes measured in a typical microarray dataset, feature selection plays an essential role in tumor classification. In turn, relevance and redundancy are ...
ICDAR
2011
IEEE
12 years 10 months ago
2011
IEEE
— This paper describes a Markov random field (MRF) model with weighting parameters optimized by conditional random field (CRF) for on-line recognition of handwritten Japanese cha...