Search Results - "Ahmadian, K"
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1
A new criterion to distinguish stochastic and deterministic time series with the Poincaré section and fractal dimension
Published in Chaos (Woodbury, N.Y.) (01-03-2009)“…In this paper, we propose a new method for detecting regular behavior of time series: this method is based on the Poincaré section and the Higuchi fractal…”
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Journal Article -
2
The oscillatory behavior, static and dynamic analyses of a micro/nano gyroscope considering geometric nonlinearities and intermolecular forces
Published in Acta mechanica Sinica (01-12-2013)“…The nonlinear dynamic and static deflection of a micro/nano gyroscope under DC voltages and base rotation are investigated. The gyroscope undertakes two cou-…”
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Journal Article -
3
Modeling of rotor bar skew effect in induction motor based on modification of 2D-modified winding function method
Published in 2007 42nd International Universities Power Engineering Conference (01-09-2007)“…new method for modelling and simulation of induction motors for detection of rotor bar defects has been proposed. Proposed method, models the skew effects in…”
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Conference Proceeding -
4
A new multi-objective evolutionary approach for creating ensemble of classifiers
Published in 2007 IEEE International Conference on Systems, Man and Cybernetics (01-10-2007)“…In recent years, an increasing amount of research has been focused on feature selection techniques. These techniques rely on an idea that by selecting the most…”
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Conference Proceeding -
5
A new method in modeling of rotor bar Skew effect in Induction Motor based on 2D-Modified Winding function Method
Published in 2007 International Power Engineering Conference (IPEC 2007) (01-12-2007)“…A new method to model the skew effect of rotor bars in induction motors is presented based on a 2D-winding function method (WFM). In the proposed method a new…”
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Conference Proceeding -
6
A Novel Multi-modal Biometric Architecture for High-Dimensional Features
Published in 2011 International Conference on Cyberworlds (01-10-2011)“…Dealing with high-dimensional data has an important role in a number of areas, including biometric recognition in both real world and emerging virtual reality…”
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Conference Proceeding -
7
Multi-objective Evolutionary Approach for Biometric Fusion
Published in 2009 International Conference on Biometrics and Kansei Engineering (01-06-2009)“…A noticeable amount of research has been focused on biometric fusion. A new area is looking at utilization of AdaBoost-type learning methods in biometric…”
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Conference Proceeding -
8
Using Duality and Hopfield Neural Network for Delaunay Triangulation Based Fingerprint Matching
Published in 2009 International Conference on Computing, Engineering and Information (01-04-2009)“…In this paper we present a new method for fingerprint matching which is based on the calculation of Delaunay Triangulation (DT) of the minutiae set. The…”
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Conference Proceeding -
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Evolving Ensemble of Classifiers In Low-Dimensional Spaces Using Multi-Objective Evolutionary Approach
Published in 6th IEEE/ACIS International Conference on Computer and Information Science (ICIS 2007) (01-07-2007)“…In this paper we discuss a new strategy to create ensemble of classifiers based on the multi objective evolutionary optimization. Instead of using feature…”
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Conference Proceeding