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TWC
2010
14 years 10 months ago
Optimized opportunistic multicast scheduling (OMS) over wireless cellular networks
Optimized opportunistic multicast scheduling (OMS) is studied for cellular networks, where the problem of efficiently transmitting a common set of fountain-encoded data from a sin...
Tze-Ping Low, Man-On Pun, Yao-Win Peter Hong, C.-C...
IJCIM
2007
99views more  IJCIM 2007»
15 years 3 months ago
Fuzzy multi-objective optimization for network design of integrated e-supply chains
Worldwide competition originated the development of Integrated E-Supply Chains (IESC) that are distributed manufacturing systems integrating international logistics and informatio...
Mariagrazia Dotoli, Maria Pia Fanti, Agostino Marc...
138
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ICDT
2005
ACM
128views Database» more  ICDT 2005»
15 years 8 months ago
The Pipelined Set Cover Problem
Abstract. A classical problem in query optimization is to find the optimal ordering of a set of possibly correlated selections. We provide an ion of this problem as a generalizati...
Kamesh Munagala, Shivnath Babu, Rajeev Motwani, Je...
ICC
2007
IEEE
100views Communications» more  ICC 2007»
15 years 9 months ago
Optimal Power Allocation in SVD Equalized Multicarrier Systems
Abstract— Multicarrier transmission is an established technique for radio transmission systems and it can be considered as a promising approach for next generation wireless syste...
Andreas Ahrens, Christoph Lange, Volker Kühn,...
ASAP
2009
IEEE
144views Hardware» more  ASAP 2009»
16 years 13 days ago
Acceleration of Multiresolution Imaging Algorithms: A Comparative Study
—In this paper we consider a multiresolution filter and its realization on the Cell BE and GPUs. We not only present common and specific optimization strategies undertaken for ...
Richard Membarth, Philipp Kutzer, Hritam Dutta, Fr...