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SPAA
1993
ACM
15 years 6 months ago
Optimal Broadcast and Summation in the LogP Model
We consider several natural broadcasting problems for the LogP model of distributed memory machines recently proposed by Culler et al. For each of these problems, we present algor...
Richard M. Karp, Abhijit Sahay, Eunice E. Santos, ...
PRL
2008
124views more  PRL 2008»
15 years 1 months ago
Modeling human color categorization
Color matching in Content-Based Image Retrieval is done using a color space and measuring distances between colors. Such an approach yields nonintuitive results for the user. We i...
Egon L. van den Broek, Theo E. Schouten, P. M. F. ...
NAACL
2010
14 years 12 months ago
Stream-based Translation Models for Statistical Machine Translation
Typical statistical machine translation systems are trained with static parallel corpora. Here we account for scenarios with a continuous incoming stream of parallel training data...
Abby Levenberg, Chris Callison-Burch, Miles Osborn...
IWCC
1999
IEEE
15 years 6 months ago
Optimizing User-Level Communication Patterns on the Fujitsu AP3000
In this paper, we present techniques and algorithms to improve the performance of various communication patterns on message-passing platforms where, for reasons of safety, user-le...
Jeremy E. Dawson, Peter E. Strazdins
ANSS
2005
IEEE
15 years 7 months ago
J-Sim: A Simulation Environment for Wireless Sensor Networks
Wireless Sensor Networks (WSNs) have gained considerable attention in the past few years. As such, there has been an increasing need for defining and developing simulation framew...
Ahmed Sobeih, Wei-Peng Chen, Jennifer C. Hou, Lu-C...