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INFOCOM
2007
IEEE
16 years 1 months ago
Randomized k-Coverage Algorithms For Dense Sensor Networks
— We propose new algorithms to achieve k-coverage in dense sensor networks. In such networks, covering sensor locations approximates covering the whole area. However, it has been...
Mohamed Hefeeda, M. Bagheri
WSC
2000
15 years 8 months ago
Variance reduction techniques for value-at-risk with heavy-tailed risk factors
The calculation of value-at-risk (VAR) for large portfolios of complex instruments is among the most demanding and widespread computational challenges facing the financial industr...
Paul Glasserman, Philip Heidelberger, Perwez Shaha...
JCB
2007
107views more  JCB 2007»
15 years 6 months ago
Effects of Long-Range Correlations in DNA on Sequence Alignment Score Statistics
Long-range correlations in genomic base composition are a ubiquitous statistical feature among many eukaryotic genomes. In this article, these correlations are shown to substantia...
Philipp W. Messer, Ralf Bundschuh, Martin Vingron,...
CORR
2011
Springer
181views Education» more  CORR 2011»
15 years 1 months ago
Study of Throughput and Delay in Finite-Buffer Line Networks
—In this work, we study the effects of finite buffers on the throughput and delay of line networks with erasure links. We identify the calculation of performance parameters such...
Badri N. Vellambi, Nima Torabkhani, Faramarz Fekri
ESOP
2011
Springer
14 years 10 months ago
Measure Transformer Semantics for Bayesian Machine Learning
Abstract. The Bayesian approach to machine learning amounts to inferring posterior distributions of random variables from a probabilistic model of how the variables are related (th...
Johannes Borgström, Andrew D. Gordon, Michael...