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ISAAC
2003
Springer
129views Algorithms» more  ISAAC 2003»
14 years 26 days ago
Polynomial Time Approximate Sampler for Discretized Dirichlet Distribution
Abstract. In this paper, we propose a Markov chain for sampling a random vector distributed according to a discretized Dirichlet distribution. We show that our Markov chain is rapi...
Tomomi Matsui, Mitsuo Motoki, Naoyuki Kamatani
CDC
2010
IEEE
136views Control Systems» more  CDC 2010»
13 years 2 months ago
A distributed Newton method for Network Utility Maximization
Most existing work uses dual decomposition and subgradient methods to solve Network Utility Maximization (NUM) problems in a distributed manner, which suffer from slow rate of con...
Ermin Wei, Asuman E. Ozdaglar, Ali Jadbabaie
ICPP
2003
IEEE
14 years 29 days ago
Distributed Page Ranking in Structured P2P Networks
This paper discusses the techniques of performing distributed page ranking on top of structured peer-to-peer networks. Distributed page ranking are needed because the size of the ...
Shuming Shi, Jin Yu, Guangwen Yang, Dingxing Wang
MOBIHOC
2008
ACM
14 years 7 months ago
Toward stochastic anatomy of inter-meeting time distribution under general mobility models
Recent discovery of the mixture (power-law and exponential) behavior of inter-meeting time distribution of mobile nodes presents new challenge to the problem of mobility modeling ...
Han Cai, Do Young Eun
AUTOMATICA
2008
115views more  AUTOMATICA 2008»
13 years 7 months ago
Distributed algorithms for reaching consensus on general functions
This paper presents analysis and design results for distributed consensus algorithms in multi-agent networks. We consider continuous consensus functions of the initial state of th...
Jorge Cortés