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EMNLP
2009
13 years 2 months ago
Unsupervised Tokenization for Machine Translation
Training a statistical machine translation starts with tokenizing a parallel corpus. Some languages such as Chinese do not incorporate spacing in their writing system, which creat...
Tagyoung Chung, Daniel Gildea
ASIAN
1998
Springer
111views Algorithms» more  ASIAN 1998»
13 years 8 months ago
A Comparison of Petri Net Semantics under the Collective Token Philosophy
In recent years, several semantics for place/transition Petri nets have been proposed that adopt the collective token philosophy. We investigate distinctions and similarities betwe...
Roberto Bruni, José Meseguer, Ugo Montanari...
ICOIN
2003
Springer
13 years 9 months ago
Periodic Communication Support in Multiple Access Networks Exploiting Token with Timer
Timed token medium access protocols are widely adopted in real-time multiple access networks because of bounded access time. However, timed token protocols inadequately provide per...
Young-yeol Choo, Cheeha Kim
IPSN
2005
Springer
13 years 10 months ago
Building up to macroprogramming: an intermediate language for sensor networks
Abstract— There is widespread agreement that a higher level programming model for sensor networks is needed. A variety of models have been developed, but the community is far fro...
Ryan Newton, Arvind, Matt Welsh
SIAMCO
2010
78views more  SIAMCO 2010»
12 years 11 months ago
Null Controllability of a Parabolic System with a Cubic Coupling Term
We consider a system of two parabolic equations with a forcing control term present in one equation and a cubic coupling term in the other one. We prove that the system is locally...
Jean-Michel Coron, Sergio Guerrero, Lionel Rosier