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Engineering Letters
Objectives and Scope Engineering Letters is published with both online and print versions. The journal covers the frontier issues in the engineering and the computer science and their applications in business, industry and other subjects. The computer science is a branch of engineering science that studies computable processes and structures. It contains theories for understanding computing systems and methods; computational algorithms and tools; methodologies for testing of concepts. The subjects covered by the journal include artificial intelligence, bioinformatics, computational statistics, database, data mining, financial engineering, hardware systems, imaging engineering, industrial engineering, internet computing, networking, operations research, scientific computing, software engineering, and their applications etc. Printed copies of the journal are distributed to accredited universities and government libraries. All the papers in the journal are also available freely with online full-text content and permanent worldwide web link. The abstracts will be indexed and available at major academic databases. ISSN: 1816-0948 (online version); 1816-093X (print version) Subject Category: Computer science and engineering Published by: International Association of Engineers
Contents: Volume 31 Issue 4 (Online version available: 16 November 2023)
JOURNAL PAPERS: Hierarchical Bayesian Models for Small Area Estimation under Overdispersed Count Data Ita Wulandari, Khairil Anwar Notodiputro, Anwar Fitrianto, and Anang Kurnia Engineering Letters, 31:4, pp1333-1342 [Online Full Text] Ita Wulandari, Khairil Anwar Notodiputro, Anwar Fitrianto, and Anang Kurnia, "Hierarchical Bayesian Models for Small Area Estimation under Overdispersed Count Data," Engineering Letters, vol. 31, no.4, pp1333-1342, 2023
Numerical Modelling and Optimization of 3D Surface Roughness Forecasting in Milling Juanjuan Zhao, Yanzhi Guan, and Zhen Chen Engineering Letters, 31:4, pp1343-1347 [Online Full Text] Juanjuan Zhao, Yanzhi Guan, and Zhen Chen, "Numerical Modelling and Optimization of 3D Surface Roughness Forecasting in Milling," Engineering Letters, vol. 31, no.4, pp1343-1347, 2023
Cleaning of Transient Fault Data in Distribution Network Based on Clustering by Fast Search and Find of Density Peaks Xiaoli Duan, Sanwei Liu, Fuyong Huang, Daoyuan Zhang, Yan Zhao, Jianjia Duan, Zeyu Zeng, Ting Yu, Lipeng Zhong, and Bin Dai Engineering Letters, 31:4, pp1348-1358 [Online Full Text] Xiaoli Duan, Sanwei Liu, Fuyong Huang, Daoyuan Zhang, Yan Zhao, Jianjia Duan, Zeyu Zeng, Ting Yu, Lipeng Zhong, and Bin Dai, "Cleaning of Transient Fault Data in Distribution Network Based on Clustering by Fast Search and Find of Density Peaks," Engineering Letters, vol. 31, no.4, pp1348-1358, 2023
Exponential Weibull Distribution with Loss Data under Deductible Insurance Contract Murati Somboon, Noocharin Tippayawannakorn, Piyachat Leelasilapasart, and Kobkun Raweesawat Engineering Letters, 31:4, pp1359-1364 [Online Full Text] Murati Somboon, Noocharin Tippayawannakorn, Piyachat Leelasilapasart, and Kobkun Raweesawat, "Exponential Weibull Distribution with Loss Data under Deductible Insurance Contract," Engineering Letters, vol. 31, no.4, pp1359-1364, 2023
A Multi-Dimensional Attention Feature Fusion Method for Pedestrian Re-identification X. P. Chen, and Y. Xu Engineering Letters, 31:4, pp1365-1373 [Online Full Text] X. P. Chen, and Y. Xu, "A Multi-Dimensional Attention Feature Fusion Method for Pedestrian Re-identification," Engineering Letters, vol. 31, no.4, pp1365-1373, 2023
DUCAF-Net : An Object Detection Method for UAV Imagery Yuhang Bai, Zhengpeng Li, Jiansheng Wu, and Xinmiao Yu Engineering Letters, 31:4, pp1374-1382 [Online Full Text] Yuhang Bai, Zhengpeng Li, Jiansheng Wu, and Xinmiao Yu, "DUCAF-Net : An Object Detection Method for UAV Imagery," Engineering Letters, vol. 31, no.4, pp1374-1382, 2023
Formulating Few Key Identities Relating Infinite Series of Eisenstein and Borweins' Cubic Theta Functions Vidya Harekala Chandrashekara, and Smitha Ganesh Bhat Engineering Letters, 31:4, pp1383-1394 [Online Full Text] Vidya Harekala Chandrashekara, and Smitha Ganesh Bhat, "Formulating Few Key Identities Relating Infinite Series of Eisenstein and Borweins' Cubic Theta Functions," Engineering Letters, vol. 31, no.4, pp1383-1394, 2023
Event-Triggered Sliding Model Control Without A Priori Bounded Uncertainty Xiangyu Kong, and Zhen Wang Engineering Letters, 31:4, pp1395-1401 [Online Full Text] Xiangyu Kong, and Zhen Wang, "Event-Triggered Sliding Model Control Without A Priori Bounded Uncertainty," Engineering Letters, vol. 31, no.4, pp1395-1401, 2023
Research on Traffic Accident Prediction Based on KG-CWT-RGCNN-BiLSTM Changfeng Zhu, Yu Wang, Qingrong Wang, Jinhao Fang, Jie Wang, and Linna Cheng Engineering Letters, 31:4, pp1402-1414 [Online Full Text] Changfeng Zhu, Yu Wang, Qingrong Wang, Jinhao Fang, Jie Wang, and Linna Cheng, "Research on Traffic Accident Prediction Based on KG-CWT-RGCNN-BiLSTM," Engineering Letters, vol. 31, no.4, pp1402-1414, 2023
Shelled Unmanned Aerial System for Bridge Structural Health Monitoring Margie Arda, Jeanette Pao, Carl John Salaan, Charles Alver Banglos, Steve Clar, Lester Librado, and Jonathan Maglasang Engineering Letters, 31:4, pp1415-1433 [Online Full Text] Margie Arda, Jeanette Pao, Carl John Salaan, Charles Alver Banglos, Steve Clar, Lester Librado, and Jonathan Maglasang, "Shelled Unmanned Aerial System for Bridge Structural Health Monitoring," Engineering Letters, vol. 31, no.4, pp1415-1433, 2023
Stability Analysis of Power Bogie System and Forward Design of Its Yaw Damper Damping Parameter Yuewei Yu, Jingye Wang, Yunpeng Song, and Leilei Zhao Engineering Letters, 31:4, pp1434-1441 [Online Full Text] Yuewei Yu, Jingye Wang, Yunpeng Song, and Leilei Zhao, "Stability Analysis of Power Bogie System and Forward Design of Its Yaw Damper Damping Parameter," Engineering Letters, vol. 31, no.4, pp1434-1441, 2023
A Novel Portfolio Based on Interval-Valued Intuitionistic Fuzzy AHP with Improved Combination Weight Method and New Score Function Xue Deng, Fengting Geng, and Jianxin Yang Engineering Letters, 31:4, pp1442-1456 [Online Full Text] Xue Deng, Fengting Geng, and Jianxin Yang, "A Novel Portfolio Based on Interval-Valued Intuitionistic Fuzzy AHP with Improved Combination Weight Method and New Score Function," Engineering Letters, vol. 31, no.4, pp1442-1456, 2023
A Mixed LT and BEM for Unsteady Harmonic Acoustic Problems of Anisotropic Trigonometrically Graded Materials Mohammad Ivan Azis Engineering Letters, 31:4, pp1457-1463 [Online Full Text] Mohammad Ivan Azis, "A Mixed LT and BEM for Unsteady Harmonic Acoustic Problems of Anisotropic Trigonometrically Graded Materials," Engineering Letters, vol. 31, no.4, pp1457-1463, 2023
Arithmetic Aggregation Operators on Type-2 Picture Fuzzy Sets and Their Application in Decision Making Yongwei Yang, and Jibo Li Engineering Letters, 31:4, pp1464-1473 [Online Full Text] Yongwei Yang, and Jibo Li, "Arithmetic Aggregation Operators on Type-2 Picture Fuzzy Sets and Their Application in Decision Making," Engineering Letters, vol. 31, no.4, pp1464-1473, 2023
A Global Method for Linear Multiplicative Programming Based on Simplicial Partition and Lagrange Dual Bound Yonghong Zhang, Yaping Deng, and Chunfeng Wang Engineering Letters, 31:4, pp1474-1479 [Online Full Text] Yonghong Zhang, Yaping Deng, and Chunfeng Wang, "A Global Method for Linear Multiplicative Programming Based on Simplicial Partition and Lagrange Dual Bound," Engineering Letters, vol. 31, no.4, pp1474-1479, 2023
Strong (Weak) Full cc-domination in a Graph Anusha Laxmana, Sayinath Udupa Nagara Vinayaka, Ravi Shankar Bhat, and Prathviraj Nagaraja Engineering Letters, 31:4, pp1480-1485 [Online Full Text] Anusha Laxmana, Sayinath Udupa Nagara Vinayaka, Ravi Shankar Bhat, and Prathviraj Nagaraja, "Strong (Weak) Full cc-domination in a Graph," Engineering Letters, vol. 31, no.4, pp1480-1485, 2023
Adaptive Synchronization for Inertial Cohen-Grossberg Neural Networks with Distributed Delays Yanyan Wang, and Zhilian Yan Engineering Letters, 31:4, pp1486-1491 [Online Full Text] Yanyan Wang, and Zhilian Yan, "Adaptive Synchronization for Inertial Cohen-Grossberg Neural Networks with Distributed Delays," Engineering Letters, vol. 31, no.4, pp1486-1491, 2023
Robust Dual G-Frames Qianping Guo, Jinsong Leng, and Houbiao Li Engineering Letters, 31:4, pp1492-1496 [Online Full Text] Qianping Guo, Jinsong Leng, and Houbiao Li, "Robust Dual G-Frames," Engineering Letters, vol. 31, no.4, pp1492-1496, 2023
Decision Scheduling for Power System Maintenance in Preventive Intervals using the Markov Method Sutisna, Rukmi Sari Hartati, Ida Bagus Gede Manuaba, and Ida Bagus Alit Swamardika Engineering Letters, 31:4, pp1497-1507 [Online Full Text] Sutisna, Rukmi Sari Hartati, Ida Bagus Gede Manuaba, and Ida Bagus Alit Swamardika, "Decision Scheduling for Power System Maintenance in Preventive Intervals using the Markov Method," Engineering Letters, vol. 31, no.4, pp1497-1507, 2023
Bipolar Fuzzy Influence Graph and Its Chemical Application Juanjuan Lu, Linli Zhu, and Wei Gao Engineering Letters, 31:4, pp1508-1517 [Online Full Text] Juanjuan Lu, Linli Zhu, and Wei Gao, "Bipolar Fuzzy Influence Graph and Its Chemical Application," Engineering Letters, vol. 31, no.4, pp1508-1517, 2023
A Modified K-means Clustering Algorithm Based on FMF-GS-DD Peng Wang, Yiwei Ma, Zhiqi Ling, and Genhong Luo Engineering Letters, 31:4, pp1518-1525 [Online Full Text] Peng Wang, Yiwei Ma, Zhiqi Ling, and Genhong Luo, "A Modified K-means Clustering Algorithm Based on FMF-GS-DD," Engineering Letters, vol. 31, no.4, pp1518-1525, 2023
NIST Test Validation for Lorenz Chaotic Random Generator CRN Amr Sayed AbdelFattah Youssef Engineering Letters, 31:4, pp1526-1533 [Online Full Text] Amr Sayed AbdelFattah Youssef, "NIST Test Validation for Lorenz Chaotic Random Generator CRN," Engineering Letters, vol. 31, no.4, pp1526-1533, 2023
Temporal Branching-Graph Neural ODE without Prior Structure for Traffic Flow Forecasting Shuang Wang, Hong Dai, Lin Bai, Chengrui Liu, and Junhong Chen Engineering Letters, 31:4, pp1534-1545 [Online Full Text] Shuang Wang, Hong Dai, Lin Bai, Chengrui Liu, and Junhong Chen, "Temporal Branching-Graph Neural ODE without Prior Structure for Traffic Flow Forecasting," Engineering Letters, vol. 31, no.4, pp1534-1545, 2023
Improved High-Resolution Salient Object Detection Algorithm Based on Enhanced PGNet Z. H. Wang, and Y. Xu Engineering Letters, 31:4, pp1546-1553 [Online Full Text] Z. H. Wang, and Y. Xu, "Improved High-Resolution Salient Object Detection Algorithm Based on Enhanced PGNet," Engineering Letters, vol. 31, no.4, pp1546-1553, 2023
Semi Coloring of General Vague Graph Naseer Ahmed, Khalifa AlShaqsi, and Suganthi Engineering Letters, 31:4, pp1554-1560 [Online Full Text] Naseer Ahmed, Khalifa AlShaqsi, and Suganthi, "Semi Coloring of General Vague Graph," Engineering Letters, vol. 31, no.4, pp1554-1560, 2023
Optimality and Duality for Multiobjective Programming with Generalized Univexity Yonghong Zhang, and Xiaodi Wu Engineering Letters, 31:4, pp1561-1566 [Online Full Text] Yonghong Zhang, and Xiaodi Wu, "Optimality and Duality for Multiobjective Programming with Generalized Univexity," Engineering Letters, vol. 31, no.4, pp1561-1566, 2023
Image Defogging Algorithm Based on Attention Mechanism and Split Convolution Yuanbin Wang, Yu Duan, and Huaying Wu Engineering Letters, 31:4, pp1567-1573 [Online Full Text] Yuanbin Wang, Yu Duan, and Huaying Wu, "Image Defogging Algorithm Based on Attention Mechanism and Split Convolution," Engineering Letters, vol. 31, no.4, pp1567-1573, 2023
Numerical Solver of A(alpha)-stable for Stiff Ordinary Differential Equations Rahimah Jusoh, Saufianim J. Aksah, Nooraini Zainuddin, and Zarina B. Ibrahim Engineering Letters, 31:4, pp1574-1583 [Online Full Text] Rahimah Jusoh, Saufianim J. Aksah, Nooraini Zainuddin, and Zarina B. Ibrahim, "Numerical Solver of A(alpha)-stable for Stiff Ordinary Differential Equations," Engineering Letters, vol. 31, no.4, pp1574-1583, 2023
Lightweight Semantic Segmentation Network based on Attention Feature Fusion Xianyan Kuang, Ping Liu, Yixi Chen, and Jianhua Zhang Engineering Letters, 31:4, pp1584-1591 [Online Full Text] Xianyan Kuang, Ping Liu, Yixi Chen, and Jianhua Zhang, "Lightweight Semantic Segmentation Network based on Attention Feature Fusion," Engineering Letters, vol. 31, no.4, pp1584-1591, 2023
A High-Order L1-2 Scheme Based on Compact Finite Difference Method for the Nonlinear Time-Fractional Schrodinger Equation Yuting Zhang, and Lingzhi Qian Engineering Letters, 31:4, pp1592-1597 [Online Full Text] Yuting Zhang, and Lingzhi Qian, "A High-Order L1-2 Scheme Based on Compact Finite Difference Method for the Nonlinear Time-Fractional Schrodinger Equation," Engineering Letters, vol. 31, no.4, pp1592-1597, 2023
Some Results on Generalized Inverse of Picture Fuzzy Matrix V. Kamalakannan, and P. Murugadas Engineering Letters, 31:4, pp1598-1604 [Online Full Text] V. Kamalakannan, and P. Murugadas, "Some Results on Generalized Inverse of Picture Fuzzy Matrix," Engineering Letters, vol. 31, no.4, pp1598-1604, 2023
An Improved Pelican Optimization Algorithm Based on Chaos Mapping Factor Yutong Li, Yu Liu, Chunli Lin, Jiayao Wen, Pengguo Yan, and Yukun Wang Engineering Letters, 31:4, pp1605-1634 [Online Full Text] Yutong Li, Yu Liu, Chunli Lin, Jiayao Wen, Pengguo Yan, and Yukun Wang, "An Improved Pelican Optimization Algorithm Based on Chaos Mapping Factor," Engineering Letters, vol. 31, no.4, pp1605-1634, 2023
Genetic Algorithm Based on Grid Maps for Solving Robot Path Planning Problem Yin-Yin Bao, Yu Liu, Jie-Sheng Wang, and Jia-Xu Liu Engineering Letters, 31:4, pp1635-1648 [Online Full Text] Yin-Yin Bao, Yu Liu, Jie-Sheng Wang, and Jia-Xu Liu, "Genetic Algorithm Based on Grid Maps for Solving Robot Path Planning Problem," Engineering Letters, vol. 31, no.4, pp1635-1648, 2023
Statistical Modeling: A New Regression Curve Approximation using Mixed Estimators Truncated Spline and Epanechnikov Kernel Sifriyani, Andrea Tri Rian Dani, Meirinda Fauziyah, and I Nyoman Budiantara Engineering Letters, 31:4, pp1649-1655 [Online Full Text] Sifriyani, Andrea Tri Rian Dani, Meirinda Fauziyah, and I Nyoman Budiantara, "Statistical Modeling: A New Regression Curve Approximation using Mixed Estimators Truncated Spline and Epanechnikov Kernel," Engineering Letters, vol. 31, no.4, pp1649-1655, 2023
Data Pre-processing Method of Explosion Seismic Waves Based on Cross-Correlation Analysis Qingwei GUO, Wanpeng WANG, Yibo XIONG, and Shulei ZHENG Engineering Letters, 31:4, pp1656-1666 [Online Full Text] Qingwei GUO, Wanpeng WANG, Yibo XIONG, and Shulei ZHENG, "Data Pre-processing Method of Explosion Seismic Waves Based on Cross-Correlation Analysis," Engineering Letters, vol. 31, no.4, pp1656-1666, 2023
A 3D Semantic Segmentation Method for Large-Scale Point Cloud on Deep Learning Sihan Liu, Wenyu Zhang, Yujun Zhang, Zhijian Wang, and Dongxiang Gao Engineering Letters, 31:4, pp1667-1674 [Online Full Text] Sihan Liu, Wenyu Zhang, Yujun Zhang, Zhijian Wang, and Dongxiang Gao, "A 3D Semantic Segmentation Method for Large-Scale Point Cloud on Deep Learning," Engineering Letters, vol. 31, no.4, pp1667-1674, 2023
A New Technique for Solving a Class of Nonlinear Initial-Boundary Value Problems A.S. Abo-Elenin, E.S. El-Shazly, and I. L. El-Kalla Engineering Letters, 31:4, pp1675-1683 [Online Full Text] A.S. Abo-Elenin, E.S. El-Shazly, and I. L. El-Kalla, "A New Technique for Solving a Class of Nonlinear Initial-Boundary Value Problems," Engineering Letters, vol. 31, no.4, pp1675-1683, 2023
A Modified Smoothing Newton Method for Solving Weighted Complementarity Problems with a Nonmonotone Line Search Xiangjing Liu, Jianke Zhang, and Junfeng Chen Engineering Letters, 31:4, pp1684-1690 [Online Full Text] Xiangjing Liu, Jianke Zhang, and Junfeng Chen, "A Modified Smoothing Newton Method for Solving Weighted Complementarity Problems with a Nonmonotone Line Search," Engineering Letters, vol. 31, no.4, pp1684-1690, 2023
Design and Performance Analysis of Magnetic Bearings for Vehicle High-speed Flywheel Battery Di Huang, Binbin Sun, Tianqi Gu, Zhenwei Wang, Tiezhu Zhang, and Yang Wang Engineering Letters, 31:4, pp1691-1699 [Online Full Text] Di Huang, Binbin Sun, Tianqi Gu, Zhenwei Wang, Tiezhu Zhang, and Yang Wang, "Design and Performance Analysis of Magnetic Bearings for Vehicle High-speed Flywheel Battery," Engineering Letters, vol. 31, no.4, pp1691-1699, 2023
Numerical Investigation for Unsteady Heat Conduction Problems of Anisotropic Trigonometrically Graded Materials Mohammad Ivan Azis Engineering Letters, 31:4, pp1700-1706 [Online Full Text] Mohammad Ivan Azis, "Numerical Investigation for Unsteady Heat Conduction Problems of Anisotropic Trigonometrically Graded Materials," Engineering Letters, vol. 31, no.4, pp1700-1706, 2023
Performance Analysis of P2P Networks Based on Queue with Bulk Service and Asynchronous Vacation Yilin Liu, Zhanyou Ma, Yukang Zhang, and Boyu Zhang Engineering Letters, 31:4, pp1707-1716 [Online Full Text] Yilin Liu, Zhanyou Ma, Yukang Zhang, and Boyu Zhang, "Performance Analysis of P2P Networks Based on Queue with Bulk Service and Asynchronous Vacation," Engineering Letters, vol. 31, no.4, pp1707-1716, 2023
In-wheel Motor Electric Vehicle Based on Fuzzy Neural Network Yaw Stability Optimization Control Zhigang Zhou, Xinqing Ding, Zhichong Shi, Xiaofei Yin, and Xiangming Meng Engineering Letters, 31:4, pp1717-1723 [Online Full Text] Zhigang Zhou, Xinqing Ding, Zhichong Shi, Xiaofei Yin, and Xiangming Meng, "In-wheel Motor Electric Vehicle Based on Fuzzy Neural Network Yaw Stability Optimization Control," Engineering Letters, vol. 31, no.4, pp1717-1723, 2023
Underwater Image Enhancement using Fusion of CLAHE and Total Generalized Variation T. Surya Kavitha, A. Vamsidhar, G. Sunil Kumar, R. Viswanadham, V. Anand Kumar, and T. Madhuri Engineering Letters, 31:4, pp1724-1739 [Online Full Text] T. Surya Kavitha, A. Vamsidhar, G. Sunil Kumar, R. Viswanadham, V. Anand Kumar, and T. Madhuri, "Underwater Image Enhancement using Fusion of CLAHE and Total Generalized Variation," Engineering Letters, vol. 31, no.4, pp1724-1739, 2023
Research on Multimodal 3D Face Recognition Method Based on Deep Learning Jie Zhang, Chengqing Pan, and Jinlin Huang Engineering Letters, 31:4, pp1740-1746 [Online Full Text] Jie Zhang, Chengqing Pan, and Jinlin Huang, "Research on Multimodal 3D Face Recognition Method Based on Deep Learning," Engineering Letters, vol. 31, no.4, pp1740-1746, 2023
Object Tracking via Background-Aware Correlation Filter with Elliptical Search Area Wencheng Yu Engineering Letters, 31:4, pp1747-1758 [Online Full Text] Wencheng Yu, "Object Tracking via Background-Aware Correlation Filter with Elliptical Search Area," Engineering Letters, vol. 31, no.4, pp1747-1758, 2023
The Pain Signals: A Systematic Review on the Electroencephalogram of the Nociceptive Pain Mahmoud Elsayed, Sim Kok Swee, and Tan Shing Chiang Engineering Letters, 31:4, pp1759-1769 [Online Full Text] Mahmoud Elsayed, Sim Kok Swee, and Tan Shing Chiang, "The Pain Signals: A Systematic Review on the Electroencephalogram of the Nociceptive Pain," Engineering Letters, vol. 31, no.4, pp1759-1769, 2023
Prescribed Performance Adaptive Control for Nonlinear Systems with Unmodeled Dynamics via Event-triggered Yaobang Zang, Nannan Zhao, Xinyu Ouyang, and Jiangnan Zhao Engineering Letters, 31:4, pp1770-1779 [Online Full Text] Yaobang Zang, Nannan Zhao, Xinyu Ouyang, and Jiangnan Zhao, "Prescribed Performance Adaptive Control for Nonlinear Systems with Unmodeled Dynamics via Event-triggered," Engineering Letters, vol. 31, no.4, pp1770-1779, 2023
Improving SMOTE Technology for Credit Card Fraud Detection Category Imbalance Issues Ke Zhou, Chunna Zhang, Yang Yu, Shengqiang Cong, and Xiaoping Yue Engineering Letters, 31:4, pp1780-1785 [Online Full Text] Ke Zhou, Chunna Zhang, Yang Yu, Shengqiang Cong, and Xiaoping Yue, "Improving SMOTE Technology for Credit Card Fraud Detection Category Imbalance Issues," Engineering Letters, vol. 31, no.4, pp1780-1785, 2023
A Comparison of Newton's Divided Differences Interpolation and a Cubic Spline in Predicting the Poverty Rate of West Java Sri Purwani, Rizki Apriva Hidayana, Viona Prisyella Balqis, and Sukono Engineering Letters, 31:4, pp1786-1791 [Online Full Text] Sri Purwani, Rizki Apriva Hidayana, Viona Prisyella Balqis, and Sukono, "A Comparison of Newton's Divided Differences Interpolation and a Cubic Spline in Predicting the Poverty Rate of West Java," Engineering Letters, vol. 31, no.4, pp1786-1791, 2023
A Novel Topsis Method for Multi-attribute Decision Making Based on D-anp and Single-valued Neutrosophic Sets Distance Measure Dongsheng Xu, and Yihui Zhao Engineering Letters, 31:4, pp1792-1797 [Online Full Text] Dongsheng Xu, and Yihui Zhao, "A Novel Topsis Method for Multi-attribute Decision Making Based on D-anp and Single-valued Neutrosophic Sets Distance Measure," Engineering Letters, vol. 31, no.4, pp1792-1797, 2023
An Effective Algorithm for Solving a System of Lane-Emden Equations Arising from Catalytic Diffusion Reactions Lie-Jun Xie Engineering Letters, 31:4, pp1798-1803 [Online Full Text] Lie-Jun Xie, "An Effective Algorithm for Solving a System of Lane-Emden Equations Arising from Catalytic Diffusion Reactions," Engineering Letters, vol. 31, no.4, pp1798-1803, 2023
Model-based Adaptive Control of a 3D Printed Permanent Magnet Synchronous Motor Sergio Velarde-Gomez, Alexander Molina-Cabrera, and Eduardo Giraldo Engineering Letters, 31:4, pp1804-1812 [Online Full Text] Sergio Velarde-Gomez, Alexander Molina-Cabrera, and Eduardo Giraldo, "Model-based Adaptive Control of a 3D Printed Permanent Magnet Synchronous Motor," Engineering Letters, vol. 31, no.4, pp1804-1812, 2023
Some Distance, Entropy Measures of Single-valued Complex Neutrosophic Sets and their Applications in Multi-criteria Decision Making Xu Dongsheng, and Bi Tengwu Engineering Letters, 31:4, pp1813-1821 [Online Full Text] Xu Dongsheng, and Bi Tengwu, "Some Distance, Entropy Measures of Single-valued Complex Neutrosophic Sets and their Applications in Multi-criteria Decision Making," Engineering Letters, vol. 31, no.4, pp1813-1821, 2023
A Multi-feature Fusion Transformer Neural Network for Motor Imagery EEG Signal Classification Zhangfang Hu, Lingxiao He, and Haoze Wu Engineering Letters, 31:4, pp1822-1831 [Online Full Text] Zhangfang Hu, Lingxiao He, and Haoze Wu, "A Multi-feature Fusion Transformer Neural Network for Motor Imagery EEG Signal Classification," Engineering Letters, vol. 31, no.4, pp1822-1831, 2023
Clique Free Number of a Graph Surekha Ravishankar Bhat, Ravishankar Bhat, and Smitha Ganesh Bhat Engineering Letters, 31:4, pp1832-1836 [Online Full Text] Surekha Ravishankar Bhat, Ravishankar Bhat, and Smitha Ganesh Bhat, "Clique Free Number of a Graph," Engineering Letters, vol. 31, no.4, pp1832-1836, 2023
Retinal Vessel Segmentation Algorithm Based on U-NET Convolutional Neural Network Yun-Hao Zhang, Jie-Sheng Wang, and Zhi-Hao Zhang Engineering Letters, 31:4, pp1837-1846 [Online Full Text] Yun-Hao Zhang, Jie-Sheng Wang, and Zhi-Hao Zhang, "Retinal Vessel Segmentation Algorithm Based on U-NET Convolutional Neural Network," Engineering Letters, vol. 31, no.4, pp1837-1846, 2023
Two Types of Failures M/M/1 Queueing System with One Standby Service Station and Start-up Time Shengli Lv, Huiling Fu, and Jingbo Li Engineering Letters, 31:4, pp1847-1852 [Online Full Text] Shengli Lv, Huiling Fu, and Jingbo Li, "Two Types of Failures M/M/1 Queueing System with One Standby Service Station and Start-up Time," Engineering Letters, vol. 31, no.4, pp1847-1852, 2023
A Mathematical Model for The Treatment Cost Estimation of Breast Cancer with Cardiotoxicity Yunita Wulan Sari, Noorma Yulia Megawati, Gunardi, and Susanna Hilda Hutajulu Engineering Letters, 31:4, pp1853-1858 [Online Full Text] Yunita Wulan Sari, Noorma Yulia Megawati, Gunardi, and Susanna Hilda Hutajulu, "A Mathematical Model for The Treatment Cost Estimation of Breast Cancer with Cardiotoxicity," Engineering Letters, vol. 31, no.4, pp1853-1858, 2023
Point Cloud Classification Network Based on Dynamic Graph Convolution Ke Wu, Hong Dai, Shuang Wang, and Chengrui Liu Engineering Letters, 31:4, pp1859-1866 [Online Full Text] Ke Wu, Hong Dai, Shuang Wang, and Chengrui Liu, "Point Cloud Classification Network Based on Dynamic Graph Convolution," Engineering Letters, vol. 31, no.4, pp1859-1866, 2023
The M/M/1 Working Vacation Queueing System with N-policy and Different Arrival Rates Shengli Lv, Jingyi Wen, and Man Yang Engineering Letters, 31:4, pp1867-1873 [Online Full Text] Shengli Lv, Jingyi Wen, and Man Yang, "The M/M/1 Working Vacation Queueing System with N-policy and Different Arrival Rates," Engineering Letters, vol. 31, no.4, pp1867-1873, 2023
A One-Step Multi-Derivative Hybrid Block Method with Modified-Picard Iteration for the Solution of Second Order IVPs Uthman O. Rufai, Precious Sibanda, and Sicelo P. Goqo Engineering Letters, 31:4, pp1874-1882 [Online Full Text] Uthman O. Rufai, Precious Sibanda, and Sicelo P. Goqo, "A One-Step Multi-Derivative Hybrid Block Method with Modified-Picard Iteration for the Solution of Second Order IVPs," Engineering Letters, vol. 31, no.4, pp1874-1882, 2023
Improved YOLOv5s Traffic Sign Detection Xiaoming Zhang, and Ying Tian Engineering Letters, 31:4, pp1883-1893 [Online Full Text] Xiaoming Zhang, and Ying Tian, "Improved YOLOv5s Traffic Sign Detection," Engineering Letters, vol. 31, no.4, pp1883-1893, 2023
A Novel Short-Time Passenger Flow Prediction Method for Urban Rail Transit: CEEMDAN-CSSA-LSTM Model Based on Station Classification Jinbao Zhao, Jiawei Jiang, Wenjing Liu, Mingxing Li, Yuejuan Xu, Keke Hou, and Shengli Zhao Engineering Letters, 31:4, pp1894-1907 [Online Full Text] Jinbao Zhao, Jiawei Jiang, Wenjing Liu, Mingxing Li, Yuejuan Xu, Keke Hou, and Shengli Zhao, "A Novel Short-Time Passenger Flow Prediction Method for Urban Rail Transit: CEEMDAN-CSSA-LSTM Model Based on Station Classification," Engineering Letters, vol. 31, no.4, pp1894-1907, 2023
Multi-Objective Entropy Optimization Model for Agricultural Product Price Recommendation Problem Fajar Delli Wihartiko, Sri Nurdiati, Agus Buono, and Edi Santosa Engineering Letters, 31:4, pp1908-1918 [Online Full Text] Fajar Delli Wihartiko, Sri Nurdiati, Agus Buono, and Edi Santosa, "Multi-Objective Entropy Optimization Model for Agricultural Product Price Recommendation Problem," Engineering Letters, vol. 31, no.4, pp1908-1918, 2023
Simulation and Optimization of Intelligent Evacuation System for Urban Rail Transit Station Runyu Wu, Cunjie Dai, Xiaoquan Wang, and Shixiang Wan Engineering Letters, 31:4, pp1919-1927 [Online Full Text] Runyu Wu, Cunjie Dai, Xiaoquan Wang, and Shixiang Wan, "Simulation and Optimization of Intelligent Evacuation System for Urban Rail Transit Station," Engineering Letters, vol. 31, no.4, pp1919-1927, 2023
Development of a Segmented Body Serpent Robot with Active Head Floating Control Immanuel Paradela, Jeanette Pao, Charles Alver Banglos, Carl John Salaan, Yuichi Ambe, and Masashi Konyo Engineering Letters, 31:4, pp1928-1943 [Online Full Text] Immanuel Paradela, Jeanette Pao, Charles Alver Banglos, Carl John Salaan, Yuichi Ambe, and Masashi Konyo, "Development of a Segmented Body Serpent Robot with Active Head Floating Control," Engineering Letters, vol. 31, no.4, pp1928-1943, 2023
Stability of Nonlinear Markovian Switched Delay Sub-Fractional Stochastic Systems Chao Wei, Mengjie Ma, Haoran Qu, and Haotian Wang Engineering Letters, 31:4, pp1944-1948 [Online Full Text] Chao Wei, Mengjie Ma, Haoran Qu, and Haotian Wang, "Stability of Nonlinear Markovian Switched Delay Sub-Fractional Stochastic Systems," Engineering Letters, vol. 31, no.4, pp1944-1948, 2023
Ab Initio Calculations of the Structural, Elastic, Electronic and Optical Properties of Copper Nitride Compounds Doped with La, Eu and Yb Lixiong Li, and Bing Wen Engineering Letters, 31:4, pp1949-1954 [Online Full Text] Lixiong Li, and Bing Wen, "Ab Initio Calculations of the Structural, Elastic, Electronic and Optical Properties of Copper Nitride Compounds Doped with La, Eu and Yb," Engineering Letters, vol. 31, no.4, pp1949-1954, 2023
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