Sciweavers

3608 search results - page 166 / 722
» computing 2011
Sort
View
TSP
2011
141views more  TSP 2011»
15 years 1 months ago
Algorithms for Interpolation-Based QR Decomposition in MIMO-OFDM Systems
The extension of multiple-input multiple-output (MIMO) sphere decoding from the narrowband case to wideband systems based on orthogonal frequency division multiplexing (OFDM) requ...
Davide Cescato, Helmut Bölcskei
ACL
2012
13 years 8 months ago
Deciphering Foreign Language by Combining Language Models and Context Vectors
In this paper we show how to train statistical machine translation systems on reallife tasks using only non-parallel monolingual data from two languages. We present a modificatio...
Malte Nuhn, Arne Mauser, Hermann Ney
GC
2011
Springer
14 years 10 months ago
Minimum Clique Partition in Unit Disk Graphs
The minimum clique partition (MCP) problem is that of partitioning the vertex set of a given graph into a minimum number of cliques. Given n points in the plane, the corresponding...
Adrian Dumitrescu, János Pach
JAIR
2011
72views more  JAIR 2011»
15 years 1 months ago
A Logical Study of Partial Entailment
We introduce a novel logical notion–partial entailment–to propositional logic. In contrast with classical entailment, that a formula P partially entails another formula Q with...
Y. Zhou, Y. Zhang
ACS
2011
15 years 1 months ago
Descent for Regular Epimorphisms in Barr Exact Goursat Categories
: We show that the category of regular epimorphisms in a Barr exact Goursat category is almost Barr exact in the sense that (it is a regular category and) every regular epimorphism...
George Janelidze, Manuela Sobral