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TIT
2010
141views Education» more  TIT 2010»
15 years 1 months ago
Distributed averaging via lifted Markov chains
Abstract--Motivated by applications of distributed linear estimation, distributed control, and distributed optimization, we consider the question of designing linear iterative algo...
Kyomin Jung, Devavrat Shah, Jinwoo Shin
GROUP
2010
ACM
15 years 4 months ago
Avatars meet meetings: design issues in integrating avatars in distributed corporate meetings
The difficulties remote participants of distributed meetings face are widely recognized. In this paper we describe the design of an avatar-based e-meeting support tool named Olymp...
N. Sadat Shami, Li-Te Cheng, Steven L. Rohall, And...
FUIN
2010
143views more  FUIN 2010»
15 years 4 months ago
Cluster Tree Elimination for Distributed Constraint Optimization with Quality Guarantees
Some distributed constraint optimization algorithms use a linear number of messages in the number of agents, but of exponential size. This is often the main limitation for their pr...
Ismel Brito, Pedro Meseguer
COMCOM
2011
15 years 1 months ago
Evaluation of a new method for measuring the internet degree distribution: Simulation results
Many contributions rely on the degree distribution of the Internet topology. However, current knowledge of this property is based on biased and erroneous measurements and is subje...
Christophe Crespelle, Fabien Tarissan
CCGRID
2011
IEEE
14 years 10 months ago
GeoServ: A Distributed Urban Sensing Platform
—Urban sensing where mobile users continuously gather, process, and share location-sensitive sensor data (e.g., street images, road condition, traffic flow) is emerging as a ne...
Jong Hoon Ahnn, Uichin Lee, Hyun Jin Moon