1404 search results - page 19 / 281 » An Estimation of Distribution Algorithm Based on Maximum Ent... |
DSMML
2004
Springer
13 years 11 months ago
2004
Springer
We investigate theoretically some properties of variational Bayes approximations based on estimating the mixing coefficients of known densities. We show that, with probability 1 a...
ECCC
2010
13 years 7 months ago
2010
We introduce a new approach to characterizing the unobserved portion of a distribution, which provides sublinear-sample additive estimators for a class of properties that includes...
PPSN
1994
Springer
13 years 11 months ago
1994
Springer
Abstract. The mutation distribution of evolutionary algorithms usually is oriented at the type of the search space. Typical examples are binomial distributions for binary strings i...
ECCV
2010
Springer
13 years 10 months ago
2010
Springer
Abstract. We present a novel algorithm for approximating the parameters of a multivariate t-distribution. At the expense of a slightly decreased accuracy in the estimates, the prop...
ICPR
2010
IEEE
13 years 10 months ago
2010
IEEE
In this paper we survey two multi-dimensional Scale Saliency approaches based on graphs and the k-d partition algorithm. In the latter case we introduce a new divergence metric an...