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JCPHY
2011
133views more  JCPHY 2011»
13 years 1 months ago
A Riemann solver for single-phase and two-phase shallow flow models based on relaxation. Relations with Roe and VFRoe solvers
We present a Riemann solver derived by a relaxation technique for classical single-phase shallow flow equations and for a two-phase shallow flow model describing a mixture of so...
Marica Pelanti, François Bouchut, Anne Mang...
AAAI
2012
12 years 19 days ago
Multinomial Relation Prediction in Social Data: A Dimension Reduction Approach
The recent popularization of social web services has made them one of the primary uses of the World Wide Web. An important concept in social web services is social actions such as...
Nozomi Nori, Danushka Bollegala, Hisashi Kashima
COR
2011
13 years 5 months ago
A Lagrangian heuristic for satellite range scheduling with resource constraints
The task of scheduling communications between satellites and ground control stations is getting more and more critical since an increasing number of satellites must be controlled ...
Fabrizio Marinelli, Salvatore Nocella, Fabrizio Ro...
COLING
2010
13 years 5 months ago
The Bag-of-Opinions Method for Review Rating Prediction from Sparse Text Patterns
The problem addressed in this paper is to predict a user's numeric rating in a product review from the text of the review. Unigram and n-gram representations of text are comm...
Lizhen Qu, Georgiana Ifrim, Gerhard Weikum
OSN
2011
13 years 5 months ago
Performance modeling of HS-RR-TCP over load-balanced optical burst-switched (OBS) networks
TCP-over-OBS is a promising transport paradigm to support next-generation Internet. It is well-known that loadbalanced routing generally improves loss performance over OBS. We ide...
Neal Charbonneau, Vinod Vokkarane