332 search results - page 36 / 67 » The Monochromatic Column problem |
ICA
2004
Springer
14 years 3 months ago
2004
Springer
We consider the Blind Source Separation problem of linear mixtures with singular matrices and show that it can be solved if the sources are sufficiently sparse. More generally, we ...
SOFSEM
2004
Springer
14 years 3 months ago
2004
Springer
We initiate a systematic study of the Row Deletion(B) problem on matrices: For a fixed “forbidden submatrix” B, the question is, given an input matrix A (both A and B have ent...
MASCOTS
2007
13 years 11 months ago
2007
Abstract— Wireless Mesh Networks are a scalable and costeffective solution for next-generation wireless networking. In the present work, we consider the Round Weighting Problem (...
IJFCS
2006
13 years 9 months ago
2006
We initiate a systematic study of the Row Deletion(B) problem on matrices: Given an input matrix A and a fixed "forbidden submatrix" B, the task is to remove a minimum n...
ISPDC
2007
IEEE
14 years 4 months ago
2007
IEEE
The problem of optimal matrix partitioning for parallel linear algebra on p heterogeneous processors is typically reduced to the geometrical problem of partitioning a unit square ...