DM
2008
14 years 19 days ago
2008
Beatty sequences n + are nearly linear, also called balanced, namely, the absolute value of the difference D of the number of el
MLDM
2009
Springer
14 years 5 months ago
2009
Springer
The new approach of relevant feature selection in machine learning is proposed for the case of ordered features. Feature selection and regularization of decision rule are combined ...
COCOON
2010
Springer
14 years 5 months ago
2010
Springer
In the Imbalance Minimization problem we are given a graph G = (V, E) and an integer b and asked whether there is an ordering v1 . . . vn of V such that the sum of the imbalance of...
STOC
2003
ACM
15 years 26 days ago
2003
ACM
A d-regular graph has largest or first (adjacency matrix) eigenvalue 1 = d. In this paper we show the following conjecture of Alon. Fix an integer d > 2 and a real > 0. Then...