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检索条件"机构=Graduate Program in Electrical and Computer Engineering - UTFPR"
1284 条 记 录,以下是211-220 订阅
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Low-Crosstalk in 2D Waveguide Crossings by Metaheuristic Optimization Methods
Low-Crosstalk in 2D Waveguide Crossings by Metaheuristic Opt...
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Optics and Photonics Conference (SBFoton IOPC), SBFoton International
作者: Luana da França Vieira C. E. Rubio-Mercedes Vitaly Felix Rodriguez Esquerre Department of Computer Science Federal University of Western Bahia Barreiras Brazil Physics Engineering Program State University of Mato Grosso do Sul Dourados Brazil Graduate School of Electrical Engineering Federal University of Bahia Salvador Brazil
This work describes the investigation of planar waveguide crossings using metaheuristic methods associated with the two-dimensional finite element method (2D-FEM). An optimization and measurement process are performed... 详细信息
来源: 评论
Comparative Analysis of Normal and ASD EEG Data Using Hjorth Parameters
Comparative Analysis of Normal and ASD EEG Data Using Hjorth...
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Human-computer Interaction, Optimization and Robotic Applications (HORA), International Congress on
作者: Muliyadi Muliyadi Melinda Melinda Yuwaldi Away Syahrul Gazali Doctoral Program School of Engineering Post Graduate Program Universitas Syiah Kuala Banda Aceh Indonesia Electrical Engineering Department Politeknik Negeri Lhokseumawe Aceh Indonesia Dept. Electrical Engineering and Computer Engineering Faculty Universitas Syiah Kuala Banda Aceh Indonesia Dept. Neurology Universitas Syiah Kuala Banda Aceh Indonesia Mahar Mardjono National Brain Center Hospital Jakarta Indonesia
The increasing prevalence of autism spectrum disorder (ASD) in recent decades has underscored the need for more accurate and objective diagnostic methods. Electroencephalography (EEG) holds promise as a tool in ASD ne... 详细信息
来源: 评论
Analysis of the Brazilian Climate Data Influence on Soybean Pricing by Using Long Short-Term Memory Models
SSRN
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SSRN 2024年
作者: Oliva, Jefferson Tales Martelli, Otávio Pigozzo de Castro Barbosa, Marco Antônio Dal Molin, Viviane Casanova, Dalcimar Teixeira, Marcelo Graduate Program in Electrical and Computer Engineering Federal University of Technology-Paraná PR Pato Branco85503-390 Brazil Department of Academic Informatics Federal University of Technology-Paraná PR Pato Branco85503-390 Brazil Graduate Program in Production and Systems Engineering Federal University of Technology-Paraná PR Pato Branco85503-390 Brazil
This work uses machine learning to verify whether the Brazilian climate influences international soybean price prediction. For this, climatic data, dollar quotes, inflation, and annual soybean production were collecte... 详细信息
来源: 评论
Optimized Transmission Strategy for UAV-RIS 2.0 Assisted Communications Using Rate Splitting Multiple Access
arXiv
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arXiv 2023年
作者: Huroon, Aamer Mohamed Huang, Yu-Chih Wang, Li-Chun Department of Electrical Engineering and Computer Science International Graduate Program National Yang Ming Chiao Tung University Taiwan Institute of Communications Engineering National Yang Ming Chiao Tung University Taiwan Department of Electrical and Computer Engineering National Yang Ming Chiao Tung University Taiwan
In this paper, we study the transmission strategy of a ground-based beyond diagonal reconfigurable intelligent surface (BD-RIS), a.k.a RIS 2.0, in a network where multiple unmanned aerial vehicles (UAVs) simultaneousl... 详细信息
来源: 评论
Joint Design of Spirograph Method and Reconfigurable Intelligent Surface for Future Communication Systems
Joint Design of Spirograph Method and Reconfigurable Intelli...
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IEEE Conference on Global Communications (GLOBECOM)
作者: Balqis Yafis Jane-Hwa Huang Chih-Min Yu Li-Chun Wang EECS Int’l Graduate Program National Yang Ming Chiao Tung University Hsinchu Taiwan Dept. of Electrical Engineering National Chi Nan University Taiwan Department of Information and Computer Engineering Chung Yuan Christian University Taiwan Dept. of Electrical and Computer Engineering National Yang Ming Chiao Tung University Hsinchu Taiwan
Reconfigurable Intelligent Surface (RIS) is a transformative technology using the passive beamforming capabilities to create the programmable wireless environments. However, the control overhead is a challenging issue... 详细信息
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Virtual Functional Mobility Assessment: A Pilot Study in People with Parkinson's Disease
Virtual Functional Mobility Assessment: A Pilot Study in Peo...
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IEEE International Conference on Serious Games and Applications for Health (SeGAH)
作者: Tanvir Irfan Chowdhury Júlia Araújo Moura John Quarles Felipe Augusto Dos Santos Mendes Computer Sciences and Electrical Engineering Marshall University Huntington WV USA Graduate Program in Rehabilitation Sciences University of Brasilia Brazil Computer Science The University of Texas at San Antonio San Antonio USA
At present, few validated clinical tests provide the assessment of mobility in patients with Parkinson's Disease (PD) during the execution of complex tasks. To verify the feasibility of a virtual environment based...
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Plasmonic BICs as Biosensors with Better Detectivity
Plasmonic BICs as Biosensors with Better Detectivity
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Conference on Lasers and Electro-Optics (CLEO)
作者: Zhichao Li Ciril S. Prasad Xielin Wang Gururaj V. Naik Applied Physics Graduate Program Smalley-Curl Institute Rice University Houston TX USA Department of Electrical and Computer Engineering Rice University Houston TX USA
Plasmonic sensors exhibit high sensitivity due to enhanced local fields. But, their detectivity is poor because of their poor Q-factors. Using a plasmonic BIC, we experimentally demonstrate enhanced Q-factors in a pla... 详细信息
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Effective Dimension Aware Fractional-Order Stochastic Gradient Descent for Convex Optimization Problems
arXiv
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arXiv 2025年
作者: Partohaghighi, Mohammad Marcia, Roummel Chen, YangQuan Electrical Engineering and Computer Science graduate program University of California Merced United States Department of Applied Mathematics University of California Merced MercedCA United States Lab Department of Mechanical Engineering School of Engineering University of California MercedCA95343 United States
Fractional-order stochastic gradient descent (FOSGD) leverages a fractional exponent to capture long-memory effects in optimization, yet its practical impact is often constrained by the difficulty of tuning and stabil... 详细信息
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More Optimal Fractional-Order Stochastic Gradient Descent for Non-Convex Optimization Problems
arXiv
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arXiv 2025年
作者: Partohaghighi, Mohammad Marcia, Roummel Chen, YangQuan Electrical Engineering and Computer Science Graduate Program University of California Merced United States Department of Applied Mathematics University of California Merced MercedCA United States Lab Department of Mechanical Engineering School of Engineering University of California MercedCA95343 United States
Fractional-order stochastic gradient descent (FOSGD) leverages fractional exponents to capture long-memory effects in optimization. However, its utility is often limited by the difficulty of tuning and stabilizing the... 详细信息
来源: 评论
Tone Value Representation for computer-Assisted Pronunciation Training
Tone Value Representation for Computer-Assisted Pronunciatio...
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12th International Conference on Speech Prosody, Speech Prosody 2024
作者: Li, Wu-Hao Liu, Te-Hsin Chiang, Chen-Yu College of Electrical Engineering and Computer Science National Taipei University Taiwan Graduate Program of Teaching Chinese as the Second Language National Taiwan University Taiwan Dept. of Communication Engineering National Taipei University New Taipei City Taiwan
Scholars have long demonstrated the effectiveness of using visual representations to aid non-native speakers in learning Mandarin tone. Among these methods, presenting pitch contours visually has proven to be the most... 详细信息
来源: 评论