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检索条件"主题词=Gradient Descent Algorithm"
257 条 记 录,以下是211-220 订阅
排序:
Maximum Likelihood Detection of Nonlinearly Distorted OFDM Signal  58
Maximum Likelihood Detection of Nonlinearly Distorted OFDM S...
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IEEE Global Telecommunications Conference (GLOBECOM)
作者: Regev, Nir Iofedov, Ilia Wulich, Dov Ben Gurion Univ Negev Dept Elect & Comp Engn IL-84105 Beer Sheva Israel
This paper deals with a Maximum Likelihood receiver for a nonlinearly distorted OFDM signal over a flat channel with AWGN. The nonlinearity destroys the orthogonality between subcarriers, consequently, a per subcarrie... 详细信息
来源: 评论
Numerical Solution of a Class of Singular Boundary Value Problems Arising in Physiology Based on Neural Networks  5th
Numerical Solution of a Class of Singular Boundary Value Pro...
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5th International Conference on Soft Computing for Problem Solving (SocProS)
作者: Yadav, Neha Kim, Joong Hoon Yadav, Anupam Korea Univ Sch Civil Environm & Architectural Engn Seoul 136713 South Korea Natl Inst Technol Dept Sci & Humanities Srinagar 246174 Uttarakhand India
In this paper, a soft computing approach based on neural networks is presented for the numerical solution of a class of singular boundary value problems (SBVP) arising in physiology. The mathematical model of artifici... 详细信息
来源: 评论
Supervisory Fuzzy Model Control for Magnetic Levitation System  13
Supervisory Fuzzy Model Control for Magnetic Levitation Syst...
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13th IEEE International Conference on Networking, Sensing, and Control (ICNSC)
作者: Su, Kuo-Ho Li, Chun-Yi Chinese Culture Univ Grad Inst Digital Mechatron Technol Taipei Taiwan
Magnetic levitation system (MLS), using the electromagnetic force to float, can effectively reduce the mechanical vibration friction and wearing loss caused by contact operation. However, the parameters in the mathema... 详细信息
来源: 评论
Application of Multi-objective Artificial Immune Optimal algorithm in the Elevator Group Control System
Application of Multi-objective Artificial Immune Optimal Alg...
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3rd International Conference on Mechanical and Electronics Engineering (ICMEE 2011)
作者: Liu Yue-min Zhu Yan Henan Univ Sci & Technol Sch Elect Informat Engn Luoyang 471003 Peoples R China
With the development of the electronic technology, people have proposed higher requirements for the service quality on elevator, and the optimal elevator dispatching has developed a typical multi-objective optimal pro... 详细信息
来源: 评论
Control Implementation of Compliant Composite Material Actuators for Wearable Robotic Exoskeleton  14
Control Implementation of Compliant Composite Material Actua...
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14th IEEE/RAS-EMBS International Conference on Rehabilitation Robotics (ICORR)
作者: Dinh, Binh Khanh Cappello, Leonardo Masia, Lorenzo Nanyang Technol Univ Sch Aerosp & Mech Engn Singapore 639798 Singapore Ist Italian Tecnog Dept Robot Brain & Cognit Sci Genoa Italy
In previous work [1], [2], a novel actuator is presented that merges traditional electromechanical motors and multistable composite structures. It has been shown that these structures are able to arrange themselves in... 详细信息
来源: 评论
An Adaptive Neural Network for Email Spam Classification  15
An Adaptive Neural Network for Email Spam Classification
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15th International Conference on Information Processing (ICINPRO) - Internet of Things
作者: Kumar, Jitendra Santhanavijayan, A. Rajendran, Balaji Bindhumadhava, B. S. NIT Trichy Ctr Develoment Adv Comp Bengaluru India Natl Inst Technol Trichy India Ctr Develoment Adv Comp Bengaluru India
In this paper, we propose an adaptive learning rate algorithm for gradient descent method used in Artificial Neural Network (ANN). The proposed adaptive learning rate neural network algorithm makes use of an initial a... 详细信息
来源: 评论
Using Particle Swarm Optimization in Training Neural Network for Indoor Field Strength Prediction
Using Particle Swarm Optimization in Training Neural Network...
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51st International Symposium ELMAR
作者: Vilovic, Ivan Burum, Niksa Milic, Dorde Univ Dubrovnik Dubrovnik Croatia
This paper presents a comparison of results obtained from neural network training by backpropagation and particle swarm optimization (PSO) algorithms. The neural network model has been developed for field strength pre... 详细信息
来源: 评论
ENERGY MINIMIZATION-BASED MIXTURE MODEL FOR IMAGE SEGMENTATION
ENERGY MINIMIZATION-BASED MIXTURE MODEL FOR IMAGE SEGMENTATI...
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IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)
作者: Xiao, Zhiyong Adel, Mouloud Bourennane, Salah Ecole Cent Marseille Inst Fresnel F-13013 Marseille France Univ Aix Marseille Inst Fresnel F-13013 Marseille France
A novel mixture model with spatial constraint is proposed for image segmentation. This model assumes that the pixel label prior probabilities are similar if the pixels are geometric close. An energy function is define... 详细信息
来源: 评论
Event-triggered secure state estimation under sparse sensor attacks  41
Event-triggered secure state estimation under sparse sensor ...
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第41届中国控制会议
作者: An-Yang Lu Guang-Hong Yang College of Information Science and Engineering Northeastern University State Key Laboratory of Synthetical Automation of Process Industries Northeastern University
This paper is concerned with the secure state estimation problem for a class of cyber-physical systems(CPSs) with multiple sensors equipped with a decentralized event-triggering(ET) *** with the traditional secure sta... 详细信息
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Learning and Perturbation based Multi-stage Nonlinear Pre-compensation algorithm in Coherent Optical Systems
Learning and Perturbation based Multi-stage Nonlinear Pre-co...
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2024 Asia Communications and Photonics Conference, ACP 2024 and International Conference on Information Photonics and Optical Communications, IPOC 2024
作者: Wang, Yuheng Liu, Tengyuan Zhou, Junhe Tongji University Shanghai China
A learning and perturbation based multi-stage pre-compensation method is proposed. The nonlinear compensation performance is enhanced by introducing amplitude and phase factors in each stage of pre-compensation, which... 详细信息
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