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» Optimization via communication networks
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IJCNN
2006
IEEE
15 years 6 months ago
Model Selection via Bilevel Optimization
— A key step in many statistical learning methods used in machine learning involves solving a convex optimization problem containing one or more hyper-parameters that must be sel...
Kristin P. Bennett, Jing Hu, Xiaoyun Ji, Gautam Ku...
IPPS
1998
IEEE
15 years 4 months ago
Optimal Communication Performance on Fast Ethernet with GAMMA
Abstract. The current prototype of the Genoa Active Message MAchine GAMMA is a low-overhead, Active Messages-based inter-process communication layer implemented mainly at kernel le...
Giuseppe Ciaccio
ICDCN
2010
Springer
15 years 3 months ago
On Communication Complexity of Secure Message Transmission in Directed Networks
Abstract. We re-visit the problem of perfectly secure message transmission (PSMT) in a directed network under the presence of a threshold adaptive Byzantine adversary, having unbou...
Arpita Patra, Ashish Choudhary, C. Pandu Rangan
QSIC
2007
IEEE
15 years 6 months ago
Synthesizing Component-Based WSN Applications via Automatic Combination of Code Optimization Techniques
Wireless sensor network (WSN) applications sense events in-situ and compute results in-network. Their software components should run on platforms with stringent constraints on nod...
Zhenyu Zhang, W. K. Chan, T. H. Tse
GLOBECOM
2008
IEEE
15 years 6 months ago
SINR Balancing for the Multi-User Downlink under General Power Constraints
Abstract—We address the problem of maximizing the minimum signal to interference and noise ratio of individual users via linear precoding in a multiuser downlink channel with mul...
Albrecht J. Fehske, Fred Richter, Gerhard Fettweis