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SAC
2002
ACM
13 years 8 months ago
Choice of wavelet smoothness, primary resolution and threshold in wavelet shrinkage
This article introduces a fast cross-validation algorithm that performs wavelet shrinkage on data sets of arbitrary size and irregular design and also simultaneously selects good ...
Guy P. Nason
SIAMAM
2002
75views more  SIAMAM 2002»
13 years 8 months ago
Exponential Asymptotics and Capillary Waves
Recently developed techniques in exponential asymptotics beyond all orders are employed on the problem of potential flows with a free surface and small surface tension, in the abse...
Jean-Marc Vanden-Broeck, S. Jonathan Chapman
SIAMJO
2002
122views more  SIAMJO 2002»
13 years 8 months ago
Robust Filtering via Semidefinite Programming with Applications to Target Tracking
In this paper we propose a novel finite-horizon, discrete-time, time-varying filtering method based on the robust semidefinite programming (SDP) technique. The proposed method prov...
Lingjie Li, Zhi-Quan Luo, Timothy N. Davidson, Kon...
SIGMETRICS
2002
ACM
103views Hardware» more  SIGMETRICS 2002»
13 years 8 months ago
Network tomography on general topologies
In this paper we consider the problem of inferring link-level loss rates from end-to-end multicast measurements taken from a collection of trees. We give conditions under which lo...
Tian Bu, Nick G. Duffield, Francesco Lo Presti, Do...
SIGMETRICS
2002
ACM
128views Hardware» more  SIGMETRICS 2002»
13 years 8 months ago
High-density model for server allocation and placement
It is well known that optimal server placement is NP-hard. We present an approximate model for the case when both clients and servers are dense, and propose a simple server alloca...
Craig W. Cameron, Steven H. Low, David X. Wei