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ISAAC
2003
Springer
129views Algorithms» more  ISAAC 2003»
15 years 7 months 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»
14 years 9 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
15 years 7 months 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
16 years 1 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»
15 years 2 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