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JMLR
2010
145views more  JMLR 2010»
13 years 3 months ago
Parallelizable Sampling of Markov Random Fields
Markov Random Fields (MRFs) are an important class of probabilistic models which are used for density estimation, classification, denoising, and for constructing Deep Belief Netwo...
James Martens, Ilya Sutskever
MANSCI
2010
108views more  MANSCI 2010»
13 years 3 months ago
Capacity Sizing Under Parameter Uncertainty: Safety Staffing Principles Revisited
We study a capacity sizing problem in a service system that is modeled as a single-class queue with multiple servers and where customers may renege while waiting for service. A sa...
Achal Bassamboo, Ramandeep S. Randhawa, Assaf J. Z...
TIP
2010
151views more  TIP 2010»
13 years 2 months ago
Camera Scheduling and Energy Allocation for Lifetime Maximization in User-Centric Visual Sensor Networks
We explore camera scheduling and energy allocation strategies for lifetime optimization in image sensor networks. For the application scenarios that we consider, visual coverage ov...
Chao Yu, Gaurav Sharma
CEC
2010
IEEE
12 years 12 months ago
A hybrid genetic algorithm for rescue path planning in uncertain adversarial environment
— Efficient vehicle path planning in hostile environment to carry out rescue or tactical logistic missions remains very challenging. Most approaches reported so far relies on key...
Jean Berger, Khaled Jabeur, Abdeslem Boukhtouta, A...
CORR
2011
Springer
207views Education» more  CORR 2011»
12 years 11 months ago
Ergodic Transmission Capacity of Wireless Ad Hoc Networks with Interference Management
Most work on wireless network throughput ignores the temporal correlation inherent to wireless channels because it degrades tractability. To better model and quantify the temporal...
Chun-Hung Liu, Jeffrey G. Andrews