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ICASSP
2010
IEEE
15 years 2 days ago
Consensus in correlated random topologies: Weights for finite time horizon
We consider the weight design problem for the consensus algorithm under a finite time horizon. We assume that the underlying network is random where the links fail at each iterat...
Dusan Jakovetic, João Xavier, José M...
SIGECOM
2008
ACM
158views ECommerce» more  SIGECOM 2008»
14 years 11 months ago
Information revelation and random entry in sequential ascending auctions
We examine a model in which multiple buyers with single-unit demand are faced with an infinite sequence of auctions. New buyers arrive on the market probabilistically, and are each...
Maher Said
CORR
2010
Springer
115views Education» more  CORR 2010»
14 years 10 months ago
Tight oracle bounds for low-rank matrix recovery from a minimal number of random measurements
This paper presents several novel theoretical results regarding the recovery of a low-rank matrix from just a few measurements consisting of linear combinations of the matrix entr...
Emmanuel J. Candès, Yaniv Plan
TIT
2010
129views Education» more  TIT 2010»
14 years 6 months ago
Random access in wireless networks with overlapping cells
We study cellular-like wireless networks in which the cells may overlap substantially, and a common channel is used for all cells. Thus, transmissions intended for one destination ...
Gam D. Nguyen, Jeffrey E. Wieselthier, Anthony Eph...
AIME
2011
Springer
13 years 12 months ago
Diagnosis Code Assignment Support Using Random Indexing of Patient Records - A Qualitative Feasibility Study
Abstract. The prediction of diagnosis codes is typically based on freetext entries in clinical documents. Previous attempts to tackle this problem range from strictly rule-based sy...
Aron Henriksson, Martin Hassel, Maria Kvist