4110 search results - page 2 / 822 » Efficient algorithms for the 2-gathering problem |
KDD
2010
ACM
13 years 9 months ago
2010
ACM
The fused Lasso penalty enforces sparsity in both the coefficients and their successive differences, which is desirable for applications with features ordered in some meaningful w...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
: In this paper I present several novel, efficient, algorithmic techniques for solving some multidimensional geometric data management and analysis problems. The techniques are bas...
ESCIENCE
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract. We study the implementation on grid systems of an efficient algorithm for demanding global optimization problems. Specifically, we consider problems arising in the geneti...
AAIM
2007
Springer
13 years 11 months ago
2007
Springer
Given an acyclic directed graph and two distinct nodes s and t, we consider the problem of finding k disjoint paths from s to t satisfying some objective. We consider four objectiv...
LREC
2010
13 years 8 months ago
2010
In this paper we evaluate the performance of multilabel classification algorithms on the EUR-Lex database of legal documents of the European Union. On the same set of underlying d...