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IMCSIT
2010
13 years 6 months ago
2010
The portfolio optimization problem is modeled as a mean-risk bicriteria optimization problem where the expected return is maximized and some (scalar) risk measure is minimized. In ...
IPPS
2010
IEEE
13 years 6 months ago
2010
IEEE
We study three scheduling problems (file redistribution, independent tasks scheduling and broadcasting) on large scale heterogeneous platforms under the Bounded Multi-port Model. I...
IWCMC
2010
ACM
13 years 6 months ago
2010
ACM
Load imbalance that deteriorates the system performance is a severe problem existing in 3GPP LTE networks. To deal with this problem, we propose in this paper a load balancing fra...
MASS
2010
13 years 6 months ago
2010
Abstract--In mobile social networks (MSNets), data dissemination is an important topic, which has not been widely investigated yet. Active data dissemination is a networking paradi...
MOBIHOC
2010
ACM
13 years 6 months ago
2010
ACM
Barrier coverage is a critical issue in wireless sensor networks for various battlefield and homeland security applications. The goal is to effectively detect intruders that attem...