499 search results - page 20 / 100 » Multilevel algorithms for linear ordering problems |
CORR
2012
Springer
12 years 4 months ago
2012
Springer
We address the online linear optimization problem with bandit feedback. Our contribution is twofold. First, we provide an algorithm (based on exponential weights) with a regret of...
ICDM
2008
IEEE
14 years 3 months ago
2008
IEEE
In this work, we study a visual data mining problem: Given a set of discovered overlapping submatrices of interest, how can we order the rows and columns of the data matrix to bes...
CORR
2011
Springer
13 years 3 months ago
2011
Springer
The complexity of the isomorphism problem for regular trees, regular linear orders, and regular words is analyzed. A tree is regular if it is isomorphic to the prefix order on a r...
ASIACRYPT
2008
Springer
13 years 11 months ago
2008
Springer
We study the problem of finding solutions to linear equations modulo an unknown divisor p of a known composite integer N. An important application of this problem is factorization ...
ALGORITHMICA
2008
13 years 9 months ago
2008
We propose and study the Maximum Constrained Agreement Subtree (MCAST) problem, which is a variant of the classical Maximum Agreement Subtree (MAST) problem. Our problem allows us...