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» Optimizing pipelines for power and performance
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ICDM
2009
IEEE
175views Data Mining» more  ICDM 2009»
13 years 5 months ago
Maximum Margin Clustering with Multivariate Loss Function
This paper presents a simple but powerful extension of the maximum margin clustering (MMC) algorithm that optimizes multivariate performance measure specifically defined for clust...
Bin Zhao, James Tin-Yau Kwok, Changshui Zhang
ICASSP
2011
IEEE
12 years 12 months ago
How many known symbols are required for linear channel estimation in OFDM?
Training sequences for estimation of channel parameters have been well designed under the condition that the number of the unknown channel parameters is not greater than the numbe...
Shuichi Ohno, Emmanuel Manasseh, Masayoshi Nakamot...
GLVLSI
2005
IEEE
124views VLSI» more  GLVLSI 2005»
14 years 1 months ago
A first look at the interplay of code reordering and configurable caches
The instruction cache is a popular target for optimizations of microprocessor-based systems because of the cache’s high impact on system performance and power, and because of th...
Ann Gordon-Ross, Frank Vahid, Nikil Dutt
ICCD
2008
IEEE
420views Hardware» more  ICCD 2008»
14 years 5 months ago
Frequency and voltage planning for multi-core processors under thermal constraints
— Clock frequency and transistor density increases have resulted in elevated chip temperatures. In order to meet temperature constraints while still exploiting the performance op...
Michael Kadin, Sherief Reda
WWW
2005
ACM
14 years 8 months ago
A uniform approach to accelerated PageRank computation
In this note we consider a simple reformulation of the traditional power iteration algorithm for computing the stationary distribution of a Markov chain. Rather than communicate t...
Frank McSherry