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ICS
2004
Tsinghua U.
14 years 3 days ago
Applications of storage mapping optimization to register promotion
Storage mapping optimization is a flexible approach to folding array dimensions in numerical codes. It is designed to reduce the memory footprint after a wide spectrum of loop tr...
Patrick Carribault, Albert Cohen
VLSISP
2010
106views more  VLSISP 2010»
13 years 5 months ago
A Multi-Pronged Approach to Improving Semantic Extraction of News Video
In this paper we describe a multi-strategy approach to improving semantic extraction from news video. Experiments show the value of careful parameter tuning, exploiting multiple fe...
Alexander G. Hauptmann, Ming-yu Chen, Michael G. C...
ICC
2009
IEEE
123views Communications» more  ICC 2009»
14 years 1 months ago
Combining Hidden Markov Models for Improved Anomaly Detection
—In host-based intrusion detection systems (HIDS), anomaly detection involves monitoring for significant deviations from normal system behavior. Hidden Markov Models (HMMs) have...
Wael Khreich, Eric Granger, Robert Sabourin, Ali M...
GLOBECOM
2009
IEEE
13 years 4 months ago
Constellation Precoded Beamforming
Abstract--We present and analyze the performance of constellation precoded beamforming. This multi-input multi-output transmission technique is based on the singular value decompos...
Hong Ju Park, Ender Ayanoglu
BMCBI
2010
97views more  BMCBI 2010»
13 years 4 months ago
Preprocessing of gene expression data by optimally robust estimators
Background: The preprocessing of gene expression data obtained from several platforms routinely includes the aggregation of multiple raw signal intensities to one expression value...
Matthias Kohl, Hans-Peter Deigner