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ICASSP
2011
IEEE
14 years 6 months ago
Construction of positive time-frequency distributions using dynamic copula
In this paper we propose a novel approach termed as dynamic copula time-frequency distribution (DCTFD) for the construction of positive time-frequency distributions (PTFDs). DCTFD...
Shwan Ashrafi, Hamidreza Amindavar, James A. Ritce...
RAS
2000
130views more  RAS 2000»
15 years 2 months ago
Allocating optimal index positions on tool magazines using genetic algorithms
This paper presents an optimisation system software developed for the determination of optimal index positions of cutting tools on the automatic tool changer (ATC) or turret magaz...
Türkay Dereli, I. Hüseyin Filiz
GECCO
2005
Springer
158views Optimization» more  GECCO 2005»
15 years 7 months ago
Applying both positive and negative selection to supervised learning for anomaly detection
This paper presents a novel approach of applying both positive selection and negative selection to supervised learning for anomaly detection. It first learns the patterns of the n...
Xiaoshu Hang, Honghua Dai
106
Voted
3DIM
2007
IEEE
15 years 8 months ago
Construction of Feature Landmark Database Using Omnidirectional Videos and GPS Positions
This paper describes a method for constructing feature landmark database using omnidirectional videos and GPS positions acquired in outdoor environments. The feature landmark data...
Sei Ikeda, Tomokazu Sato, Koichiro Yamaguchi, Naok...
111
Voted
ICDE
1998
IEEE
139views Database» more  ICDE 1998»
15 years 6 months ago
Cost and Imprecision in Modeling the Position of Moving Objects
Consider a database that represents the location of moving objects, such as taxi-cabs (typical query: retrieve the cabs that are currently within 1 mile of 33 Michigan Ave., Chica...
Ouri Wolfson, Sam Chamberlain, Son Dao, Liqin Jian...