Sciweavers

1114 search results - page 7 / 223
» Better Construction with Factories
Sort
View
ICML
2002
IEEE
15 years 10 months ago
Is Combining Classifiers Better than Selecting the Best One
We empirically evaluate several state-of-theart methods for constructing ensembles of heterogeneous classifiers with stacking and show that they perform (at best) comparably to se...
Saso Dzeroski, Bernard Zenko
93
Voted
IJON
2006
161views more  IJON 2006»
14 years 9 months ago
Evolving hybrid ensembles of learning machines for better generalisation
Ensembles of learning machines have been formally and empirically shown to outperform (generalise better than) single predictors in many cases. Evidence suggests that ensembles ge...
Arjun Chandra, Xin Yao
FOCS
2006
IEEE
15 years 3 months ago
Better lossless condensers through derandomized curve samplers
Lossless condensers are unbalanced expander graphs, with expansion close to optimal. Equivalently, they may be viewed as functions that use a short random seed to map a source on ...
Amnon Ta-Shma, Christopher Umans
APPROX
2007
Springer
160views Algorithms» more  APPROX 2007»
15 years 3 months ago
Better Binary List-Decodable Codes Via Multilevel Concatenation
We give a polynomial time construction of binary codes with the best currently known trade-off between rate and error-correction radius. Specifically, we obtain linear codes ove...
Venkatesan Guruswami, Atri Rudra
KES
2006
Springer
14 years 9 months ago
Automatic Discovery of Basic Motion Classification Rules
There is a keen demand for a method of sharing better work practices in a factory because better work practices are the key to improving productivity. We have developed a system th...
Satoshi Hori, Mizuho Sasaki, Hirokazu Taki