Sciweavers

3381 search results - page 360 / 677
» Extending Dependencies with Conditions
Sort
View
NAACL
2010
15 years 4 months ago
Variational Inference for Adaptor Grammars
Adaptor grammars extend probabilistic context-free grammars to define prior distributions over trees with "rich get richer" dynamics. Inference for adaptor grammars seek...
Shay B. Cohen, David M. Blei, Noah A. Smith
ICC
2009
IEEE
15 years 4 months ago
Opportunities, Constraints, and Benefits of Relaying in the Presence of Interference
In this paper the interference channel is extended by additional relay nodes in order to investigate the influence of interference on the design and performance of relaying protoco...
Peter Rost, Gerhard Fettweis, J. Nicholas Laneman
ICC
2009
IEEE
139views Communications» more  ICC 2009»
15 years 4 months ago
A Fluid Background Traffic Model
Background traffic has a significant impact on the behavior of network services and protocols. However, a detailed model of the background traffic can be extremely time consuming i...
Ting Li, Jason Liu
IJAC
2010
96views more  IJAC 2010»
15 years 4 months ago
Coxeter Covers of the Classical Coxeter Groups
Let C(T) be a generalized Coxeter group, which has a natural map onto one of the classical Coxeter groups, either Bn or Dn. Let CY (T) be a natural quotient of C(T), and if C(T) is...
Meirav Amram, Robert Shwartz, Mina Teicher
CORR
2011
Springer
137views Education» more  CORR 2011»
15 years 1 months ago
Existential witness extraction in classical realizability and via a negative translation
Abstract. We show how to extract existential witnesses from classical proofs using Krivine’s classical realizability—where classical proofs are interpreted as λ-terms with the...
Alexandre Miquel