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SIGMOD
2003
ACM
129views Database» more  SIGMOD 2003»
16 years 6 months ago
Efficient Processing of Joins on Set-valued Attributes
Object-oriented and object-relational DBMS support setvalued attributes, which are a natural and concise way to model complex information. However, there has been limited research...
Nikos Mamoulis
EDBT
2006
ACM
129views Database» more  EDBT 2006»
16 years 6 months ago
Efficient Quantile Retrieval on Multi-dimensional Data
Given a set of N multi-dimensional points, we study the computation of -quantiles according to a ranking function F, which is provided by the user at runtime. Specifically, F compu...
Man Lung Yiu, Nikos Mamoulis, Yufei Tao
DSD
2008
IEEE
115views Hardware» more  DSD 2008»
16 years 24 days ago
An Efficient Multiple-Parity Generator Design for On-Line Testing on FPGA
We propose a method to efficiently design a “parity generator”, which is a stand-alone block producing multiple parity bits of a given circuit. The parity generator is designe...
Petr Fiser, Pavel Kubalík, Hana Kubatova
VTC
2007
IEEE
16 years 18 days ago
Efficient Simulation of Mobile-To-Mobile Rayleigh Fading using Gaussian Quadrature
—The Gaussian quadrature rules (GQRs) are used to construct a wireless fading simulator based on the popular sum of sinusoids (SoS) method. The general statistics of the proposed...
Kevin C. Borries, Daniel D. Stancil
CGI
2006
IEEE
16 years 12 days ago
An Efficient Keyframe Extraction from Motion Capture Data
This paper proposes a keyframe extraction method based on a novel layered curve simplification algorithm for motion capture data. Bone angles are employed as motion features and ke...
Jun Xiao, Yueting Zhuang, Tao Yang, Fei Wu