Sciweavers

3204 search results - page 575 / 641
» The Alcuin Number of a Graph
Sort
View
ICASSP
2010
IEEE
15 years 22 days ago
Voice quality evaluation of various codecs
In this paper a large amount of absolute mean opinion scores obtained within a single listening test are presented. Naïve listeners’ preference on different speech signal prope...
Anssi Rämö
113
Voted
CORR
2010
Springer
124views Education» more  CORR 2010»
15 years 19 days ago
Symmetry within and between solutions
Symmetry can be used to help solve many problems. For instance, Einstein's famous 1905 paper ("On the Electrodynamics of Moving Bodies") uses symmetry to help derive...
Toby Walsh
71
Voted
CORR
2010
Springer
51views Education» more  CORR 2010»
15 years 19 days ago
On ternary square-free circular words
Circular words are cyclically ordered finite sequences of letters. We give a computer-free proof of the following result by Currie: square-free circular words over the ternary alp...
Arseny M. Shur
128
Voted
DISOPT
2010
132views more  DISOPT 2010»
15 years 19 days ago
General approximation schemes for min-max (regret) versions of some (pseudo-)polynomial problems
While the complexity of min-max and min-max regret versions of most classical combinatorial optimization problems has been thoroughly investigated, there are very few studies abou...
Hassene Aissi, Cristina Bazgan, Daniel Vanderpoote...
93
Voted
DAM
2008
88views more  DAM 2008»
15 years 19 days ago
On the asymmetric representatives formulation for the vertex coloring problem
We consider the vertex coloring problem, which may be stated as the problem of minimizing the number of labels that can be assigned to the vertices of a graph G such that each ver...
Manoel B. Campêlo, Victor A. Campos, Ricardo...