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INFOCOM
2007
IEEE
14 years 3 months ago
Joint Congestion Control and Distributed Scheduling for Throughput Guarantees in Wireless Networks
— We consider the problem of throughput-optimal cross-layer design of wireless networks. We propose a joint congestion control and scheduling algorithm that achieves a fraction d...
Gaurav Sharma, Ness B. Shroff, Ravi R. Mazumdar
ICML
2008
IEEE
14 years 10 months ago
An HDP-HMM for systems with state persistence
The hierarchical Dirichlet process hidden Markov model (HDP-HMM) is a flexible, nonparametric model which allows state spaces of unknown size to be learned from data. We demonstra...
Emily B. Fox, Erik B. Sudderth, Michael I. Jordan,...
ISPD
2003
ACM
105views Hardware» more  ISPD 2003»
14 years 2 months ago
Partition-driven standard cell thermal placement
The thermal problem has been emerged as one of the key issues for next-generation IC design. In this paper, we propose a scheme to achieve better thermal distribution for partitio...
Guoqiang Chen, Sachin S. Sapatnekar
CVPR
2008
IEEE
14 years 11 months ago
Adaptive and constrained algorithms for inverse compositional Active Appearance Model fitting
Parametric models of shape and texture such as Active Appearance Models (AAMs) are diverse tools for deformable object appearance modeling and have found important applications in...
George Papandreou, Petros Maragos
SODA
2012
ACM
174views Algorithms» more  SODA 2012»
11 years 11 months ago
Using hashing to solve the dictionary problem
We consider the dictionary problem in external memory and improve the update time of the wellknown buffer tree by roughly a logarithmic factor. For any λ ≥ max{lg lg n, logM/B(...
John Iacono, Mihai Patrascu