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 27 Issue 2 (Online version available: 27 May 2019)

 

JOURNAL PAPERS:

Permanence of a Delayed Biological System with Stage Structure and Density-dependent Juvenile Birth Rate

Qin Yue

Engineering Letters, 27:2, pp263-268 [Online Full Text]

Qin Yue, "Permanence of a Delayed Biological System with Stage Structure and Density-dependent Juvenile Birth Rate," Engineering Letters, vol. 27, no.2, pp263-268, 2019

 

Compact Difference Schemes for a Class of Space-time Fractional Differential Equations

Qinghua Feng

Engineering Letters, 27:2, pp269-277 [Online Full Text]

Qinghua Feng, "Compact Difference Schemes for a Class of Space-time Fractional Differential Equations," Engineering Letters, vol. 27, no.2, pp269-277, 2019

 

Research of Agent Based Control Model for Embedded Networked System

Haitao Zhang, Guiafng Wu, and Wenshao Bu

Engineering Letters, 27:2, pp278-286 [Online Full Text]

Haitao Zhang, Guiafng Wu, and Wenshao Bu, "Research of Agent Based Control Model for Embedded Networked System," Engineering Letters, vol. 27, no.2, pp278-286, 2019

 

Some New Fractional Integral Inequalities in the Sense of Conformable Fractional Derivative

Bin Zheng

Engineering Letters, 27:2, pp287-294 [Online Full Text]

Bin Zheng, "Some New Fractional Integral Inequalities in the Sense of Conformable Fractional Derivative," Engineering Letters, vol. 27, no.2, pp287-294, 2019

 

The Influence of Density Dependent Birth Rate to a Commensal Symbiosis Model with Holling Type Functional Response

Baoguo Chen

Engineering Letters, 27:2, pp295-302 [Online Full Text]

Baoguo Chen, "The Influence of Density Dependent Birth Rate to a Commensal Symbiosis Model with Holling Type Functional Response," Engineering Letters, vol. 27, no.2, pp295-302, 2019

 

Analytical Solutions of a Continuous Arithmetic Asian Model for Option Pricing using Projected Differential Transform Method

Sunday O. EDEKI, Olabisi O. UGBEBOR, and Paul O. OGUNDILE

Engineering Letters, 27:2, pp303-310 [Online Full Text]

Sunday O. EDEKI, Olabisi O. UGBEBOR, and Paul O. OGUNDILE, "Analytical Solutions of a Continuous Arithmetic Asian Model for Option Pricing using Projected Differential Transform Method," Engineering Letters, vol. 27, no.2, pp303-310, 2019

 

Empirical Bayes in Skip Lot Sampling Plan V by Variables Sampling Plan

Khanittha Tinochai, Saowanit Sukparungsee, Katechan Jampachaisri, and Yupaporn Areepong

Engineering Letters, 27:2, pp311-319 [Online Full Text]

Khanittha Tinochai, Saowanit Sukparungsee, Katechan Jampachaisri, and Yupaporn Areepong, "Empirical Bayes in Skip Lot Sampling Plan V by Variables Sampling Plan," Engineering Letters, vol. 27, no.2, pp311-319, 2019

 

Performance Evaluation of Feature Detection Methods for Visual Measurements

Ya Zhang, Fei Yu, Yanyan Wang, and Kai Wang

Engineering Letters, 27:2, pp320-327 [Online Full Text]

Ya Zhang, Fei Yu, Yanyan Wang, and Kai Wang, "Performance Evaluation of Feature Detection Methods for Visual Measurements," Engineering Letters, vol. 27, no.2, pp320-327, 2019

 

Critical Demographic Variables on Affecting Patient Safety Culture from Medical Staffs' Viewpoints

Chih-Yi Chi, Chih-Hsuan Huang, Yii-Ching Lee, and Hsin-Hung Wu

Engineering Letters, 27:2, pp328-335 [Online Full Text]

Chih-Yi Chi, Chih-Hsuan Huang, Yii-Ching Lee, and Hsin-Hung Wu, "Critical Demographic Variables on Affecting Patient Safety Culture from Medical Staffs' Viewpoints," Engineering Letters, vol. 27, no.2, pp328-335, 2019

 

Dynamic Analysis of an Almost Periodic Predator-Prey Model with Water Level Fluctuations

Lili Wang, and Meng Hu

Engineering Letters, 27:2, pp336-341 [Online Full Text]

Lili Wang, and Meng Hu, "Dynamic Analysis of an Almost Periodic Predator-Prey Model with Water Level Fluctuations," Engineering Letters, vol. 27, no.2, pp336-341, 2019

 

Transmission Network Expansion Planning Considering Security Constraints through Nodal Indexes

Sergio D. Saldarriaga-Zuluaga, Jesus M. Lopez-Lezama, and Fernando Villada

Engineering Letters, 27:2, pp342-351 [Online Full Text]

Sergio D. Saldarriaga-Zuluaga, Jesus M. Lopez-Lezama, and Fernando Villada, "Transmission Network Expansion Planning Considering Security Constraints through Nodal Indexes," Engineering Letters, vol. 27, no.2, pp342-351, 2019

 

Near-infrared Image Enhancement Method in IRFPA Based on Steerable Pyramid

Qinghe Zheng, Xinyu Tian, Mingqiang Yang, and Shi Liu

Engineering Letters, 27:2, pp352-363 [Online Full Text]

Qinghe Zheng, Xinyu Tian, Mingqiang Yang, and Shi Liu, "Near-infrared Image Enhancement Method in IRFPA Based on Steerable Pyramid," Engineering Letters, vol. 27, no.2, pp352-363, 2019

 

AFPT: Accelerating Read Performance of In-Memory File System Through Adaptive File Page Table

Bingde Cui, and Huansheng Zhang

Engineering Letters, 27:2, pp364-373 [Online Full Text]

Bingde Cui, and Huansheng Zhang, "AFPT: Accelerating Read Performance of In-Memory File System Through Adaptive File Page Table," Engineering Letters, vol. 27, no.2, pp364-373, 2019

 

Comparative Representations of a Genetic Algorithm to Locate Unmanned Aerial Vehicles in Disaster Zones

Anabel Martinez-Vargas, Gabriela L. Rodriguez-Cortes, and Oscar Montiel-Ross

Engineering Letters, 27:2, pp374-384 [Online Full Text]

Anabel Martinez-Vargas, Gabriela L. Rodriguez-Cortes, and Oscar Montiel-Ross, "Comparative Representations of a Genetic Algorithm to Locate Unmanned Aerial Vehicles in Disaster Zones," Engineering Letters, vol. 27, no.2, pp374-384, 2019

 

Real Time Reliability Evaluation and Residual Life Prediction for Individual Product based on Gamma Degradation Process

Huibing Hao, and Chunping Li

Engineering Letters, 27:2, pp385-389 [Online Full Text]

Huibing Hao, and Chunping Li, "Real Time Reliability Evaluation and Residual Life Prediction for Individual Product based on Gamma Degradation Process," Engineering Letters, vol. 27, no.2, pp385-389, 2019

 

Contrast Measurement with Histograms of Second-order Derivatives of Pixels for Magnetic Resonance Images

W. T. Chan, K. S. Sim, and F. S. Abas

Engineering Letters, 27:2, pp390-395 [Online Full Text]

W. T. Chan, K. S. Sim, and F. S. Abas, "Contrast Measurement with Histograms of Second-order Derivatives of Pixels for Magnetic Resonance Images," Engineering Letters, vol. 27, no.2, pp390-395, 2019

 

 

 

Coming Special Issues of Engineering Letters

Engineering Letters welcomes author submission of papers concerning any branch of the engineering and the computer science and their applications in business, industry and other subjects. 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. With the efforts of the Editorial Board Members of Engineering Letters, the new online version and print version of the journal Engineering Letters has become available to the general public, instead of its old restricted versions.

All submitted papers are to be peer-reviewed for ensuring their qualities.

 

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