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DAM
2016
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10 years 1 months ago
On the number of transversals in latin squares
The logarithm of the maximum number of transversals over all latin squares of order n is greater than n 6 (ln n + O(1)).
Vladimir N. Potapov
69
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DAM
2016
74views more  DAM 2016»
10 years 1 months ago
Trichotomy for integer linear systems based on their sign patterns
In this paper, we consider solving the integer linear systems, i.e., given a matrix A ∈ Rm×n , a vector b ∈ Rm , and a positive integer d, to compute an integer vector x ∈ ...
Kei Kimura, Kazuhisa Makino
CVIU
2016
54views Cryptology» more  CVIU 2016»
10 years 1 months ago
Higher order maximum persistency and comparison theorems
We address combinatorial problems that can be formulated as minimization of a partially separable function of discrete variables (energy minimization in graphical models, weighted...
Alexander Shekhovtsov
CVIU
2016
70views Cryptology» more  CVIU 2016»
10 years 1 months ago
Semantic super-resolution: When and where is it useful?
Recent algorithms for exemplar-based single image super-resolution have shown impressive results, mainly due to well-chosen priors and recently also due to more accurate blur kern...
Radu Timofte, Vincent De Smet, Luc Van Gool