14518 search results - page 310 / 2904 » Two Problems for Sophistication |
157
click to vote
JUCS
2007
15 years 6 months ago
2007
: The distribution of overlaps of solutions of a random constraint satisfaction problem (CSP) is an indicator of the overall geometry of its solution space. For random k-SAT, nonri...
130
click to vote
CLASSIFICATION
2004
15 years 6 months ago
2004
: We propose a new nonparametric family of oscillation heuristics for improving linear classifiers in the two-group discriminant problem. The heuristics are motivated by the intuit...
169
click to vote
CORR
2002
Springer
15 years 6 months ago
2002
Springer
An algorithm M is described that solves any well-defined problem p as quickly as the fastest algorithm computing a solution to p, save for a factor of 5 and loworder additive term...
185
click to vote
IJCV
2000
15 years 6 months ago
2000
We present an algorithm to estimate the parameters of a linear model in the presence of heteroscedastic noise, i.e., each data point having a different covariance matrix. The algor...
212
click to vote
DATAMINE
1999
15 years 6 months ago
1999
Abstract. We describe a scalable parallel implementation of the self organizing map (SOM) suitable for datamining applications involving clustering or segmentation against large da...