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DATAMINE
1998
126views more  DATAMINE 1998»
15 years 7 months ago
An Extension to SQL for Mining Association Rules
Data mining evolved as a collection of applicative problems and efficient solution algorithms relative to rather peculiar problems, all focused on the discovery of relevant infor...
Rosa Meo, Giuseppe Psaila, Stefano Ceri
MONET
2002
95views more  MONET 2002»
15 years 7 months ago
On Improving the Performance of Cache Invalidation in Mobile Environments
Many cache management schemes designed for mobile environments are based on invalidation reports (IRs). However, IR-based approach suffers from long query latency and it cannot eff...
Guohong Cao
MVA
2002
107views Computer Vision» more  MVA 2002»
15 years 7 months ago
Spectral Measurement of Ambient Lighting and Its Application to Image Rendering
A method is described for estimating the illuminant spectra of an omnidirectional light distribution from the images of a camera aiming at a mirrored ball. First, we introduce an ...
Shoji Tominaga, Norihiro Tanaka
PAMI
1998
124views more  PAMI 1998»
15 years 7 months ago
Robust Adaptive Segmentation of Range Images
—We propose a novel image segmentation technique using the robust, adaptive least kth order squares (ALKS) estimator which minimizes the kth order statistics of the squared of re...
Kil-Moo Lee, Peter Meer, Rae-Hong Park
TCAD
1998
83views more  TCAD 1998»
15 years 7 months ago
Telescopic units: a new paradigm for performance optimization of VLSI designs
—This paper introduces a novel optimization paradigm for increasing the throughput of digital systems. The basic idea consists of transforming fixed-latency units into variable-...
Luca Benini, Enrico Macii, Massimo Poncino, Giovan...
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