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» Enhancing Density-Based Data Reduction Using Entropy
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GLOBECOM
2007
IEEE
15 years 4 months ago
Joint Reduction of Peak-to-Average Power Ratio and Out-of-Band Power in OFDM Systems
—The high peak-to-average power ratio is a major drawback of OFDM systems. Many PAPR reduction techniques have been proposed in the literature, among them a method that uses a su...
Martin Senst, Markus Jordan, Meik Dorpinghaus, Mic...
79
Voted
ICPP
1999
IEEE
15 years 2 months ago
Producer-Push - A Protocol Enhancement to Page-Based Software Distributed Shared Memory Systems
This paper describes a technique called producer-push that enhances the performance of a page-based software distributed shared memory system. Shared data, in software DSM systems...
Sven Karlsson, Mats Brorsson
CIKM
2000
Springer
15 years 2 months ago
Dimensionality Reduction and Similarity Computation by Inner Product Approximations
—As databases increasingly integrate different types of information such as multimedia, spatial, time-series, and scientific data, it becomes necessary to support efficient retri...
Ömer Egecioglu, Hakan Ferhatosmanoglu
73
Voted
TITB
2008
151views more  TITB 2008»
14 years 10 months ago
Shape-Driven Segmentation of the Arterial Wall in Intravascular Ultrasound Images
Segmentation of arterial wall boundaries from intravascular images is an important problem for many applications in the study of plaque characteristics, mechanical properties of t...
Gozde B. Unal, S. Bucher, Stephane G. Carlier, Gre...
85
Voted
FOCS
2000
IEEE
15 years 2 months ago
Opportunistic Data Structures with Applications
There is an upsurging interest in designing succinct data structures for basic searching problems (see [23] and references therein). The motivation has to be found in the exponent...
Paolo Ferragina, Giovanni Manzini