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Yasser Shekofteh
Yasser Shekofteh
其他姓名Yaser Shekofteh
Assistant Professor, Shahid Beheshti University
在 sbu.ac.ir 的电子邮件经过验证 - 首页
标题
引用次数
引用次数
年份
Cost Function Based on Gaussian Mixture Model for Parameter Estimation of a Chaotic Circuit with a Hidden Attractor
SK Lao, Y Shekofteh, S Jafari, JC Sprott
International Journal of Bifurcation and Chaos 24 (1), 1450010 [11 pages], 2014
962014
A new chaotic system with a self-excited attractor: entropy measurement, signal encryption, and parameter estimation
G Xu, Y Shekofteh, A Akgül, C Li, S Panahi
Entropy 20 (2), 86, 2018
912018
Coexistence of attractors in a simple chaotic oscillator with fractional-order-memristor component: analysis, FPGA implementation, chaos control
K Rajagopal, ST Kingni, AJM Khalaf, Y Shekofteh, F Nazarimehr
The European Physical Journal Special Topics 15, 18, 2020
352020
Improvement of automatic speech recognition systems via nonlinear dynamical features evaluated from the recurrence plot of speech signals
SG Firooz, F Almasganj, Y Shekofteh
Computers & Electrical Engineering 58, 215-226, 2017
282017
A gaussian mixture model based cost function for parameter estimation of chaotic biological systems
Y Shekofteh, S Jafari, JC Sprott, SMRH Golpayegani, F Almasganj
Communications in Nonlinear Science and Numerical Simulation 20 (2), 469-481, 2015
282015
Feature Extraction Based on Speech Attractors in the Reconstructed Phase Space for Automatic Speech Recognition Systems
Y Shekofteh, F Almasganj
ETRI Journal 35 (1), 100-108, 2013
252013
Autoregressive modeling of speech trajectory transformed to the reconstructed phase space for ASR purposes
Y Shekofteh, F Almasganj
Digital Signal Processing 23 (6), 1923-1932, 2013
222013
A new chaotic multi-stable hyperjerk system with various types of attractors
K Rajagopal, Y Shekofteh, F Nazarimehr, C Li, S Jafari
Indian Journal of Physics 96 (5), 1501-1507, 2022
202022
Emotion recognition in persian speech using deep neural networks
A Yazdani, H Simchi, Y Shekofteh
2021 11th International Conference on Computer Engineering and Knowledge …, 2021
192021
Spoken language recognition using a new conditional cascade method to combine acoustic and phonetic results
S Gholamdokht Firooz, S Reza, Y Shekofteh
International Journal of Speech Technology 21, 649-657, 2018
152018
A Simple Snap Oscillator with Coexisting Attractors, Its Time-Delayed Form, Physical Realization, and Communication Designs
K Rajagopal, S Jafari, A Akgul, A Karthikeyan, S Çiçek, Y Shekofteh
Zeitschrift für Naturforschung A, 2018
152018
MLP-based isolated phoneme classification using likelihood features extracted from reconstructed phase space
Y Shekofteh, F Almasganj, A Daliri
Engineering Applications of Artificial Intelligence 44, 1-9, 2015
152015
Confidence Measure Improvement Using Useful Predictor Features and Support Vector Machines
Y Shekofteh, J Kabudian, MM Goodarzi, I Sarraf Rezaei
Electrical Engineering (ICEE), 2012 20th Iranian Conference on, 1168 - 1171, 2012
132012
Design and control of a snake robot according to snake anatomy
A Rezaei, Y Shekofteh, M Kamrani, A Fallah, F Barazandeh
Computer and Communication Engineering, 2008. ICCCE 2008. International …, 2008
132008
Feature Bandwidth Extension for Persian Conversational Telephone Speech Recognition
MM Goodarzi, F Almasganj, J Kabudian, Y Shekofteh, I Sarraf Rezaei
Electrical Engineering (ICEE), 2012 20th Iranian Conference on, 1220 - 1223, 2012
122012
Parameter identification of chaotic systems using a modified cost function including static and dynamic information of attractors in the state space
Y Shekofteh, S Jafari, K Rajagopal, VT Pham
Circuits, Systems, and Signal Processing 38, 2039-2054, 2019
112019
A’laam Corpus: A Standard Corpus of Named Entity for Persian Language
S Hosseinnejad, Y Shekofteh, T Emami Azadi
Signal and Data Processing 14 (3), 127-142, 2017
102017
Using Phase Space based processing to extract proper features for ASR systems
Y Shekofteh, F Almasganj
Telecommunications (IST), 2010 5th International Symposium on, 596-599, 2010
92010
Cost function based on hidden Markov models for parameter estimation of chaotic systems
Y Shekofteh, S Jafari, K Rajagopal
Soft Computing 23, 4765-4776, 2019
82019
Comparison of linear based feature transformations to improve speech recognition performance
Y Shekofteh, F Almasganj, MM Goodarzi
Electrical Engineering (ICEE), 2011 19th Iranian Conference on, 1-4, 2011
82011
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