Archives of Computational Methods in Engineering

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A First Step Towards the Use of Proper General Decomposition Method for Structural Optimization
Archives of Computational Methods in Engineering - Tập 17 - Trang 465-472 - 2010
A. Leygue, E. Verron
In structural optimization, the implicit nature of the cost function with respect to the optimization parameters, i.e. through the solution of the structural problem calculated with fixed values of these parameters, leads to prohibitive computations whatever the adopted formulation. Consequently, it yields limitations in both the number of parameters and the size of the structural problem. Moreove...... hiện toàn bộ
Deep Learning Challenges and Prospects in Wireless Sensor Network Deployment
Archives of Computational Methods in Engineering - - 2024
Yaner Qiu, Liyun Ma, Rahul Priyadarshi
This paper explores the transformative integration of deep learning applications in the deployment of Wireless Sensor Networks (WSNs). As WSNs continue to play a pivotal role in diverse domains, the infusion of deep learning techniques offers unprecedented opportunities for enhanced data processing, analysis, and decision-making. The research problem addressed in this paper revolves around navigat...... hiện toàn bộ
A Review and Study on Ritz Method Admissible Functions with Emphasis on Buckling and Free Vibration of Isotropic and Anisotropic Beams and Plates
Archives of Computational Methods in Engineering - Tập 25 - Trang 785-815 - 2017
Pablo Moreno-García, José V. Araújo dos Santos, Hernani Lopes
The first goal of this work is to present a literature review regarding the use of several sets of admissible functions in the Ritz method. The papers reviewed deal mainly with the analysis of buckling and free vibration of isotropic and anisotropic beams and plates. Theoretically, in order to obtain a correct solution, the set of admissible functions must not violate the essential or geometric bo...... hiện toàn bộ
A Systematic Review of Artificial Intelligence Techniques in Cancer Prediction and Diagnosis
Archives of Computational Methods in Engineering - Tập 29 - Trang 2043-2070 - 2021
Yogesh Kumar, Surbhi Gupta, Ruchi Singla, Yu-Chen Hu
Artificial intelligence has aided in the advancement of healthcare research. The availability of open-source healthcare statistics has prompted researchers to create applications that aid cancer detection and prognosis. Deep learning and machine learning models provide a reliable, rapid, and effective solution to deal with such challenging diseases in these circumstances. PRISMA guidelines had bee...... hiện toàn bộ
A Review on Computation Methods Used in Photoplethysmography Signal Analysis for Heart Rate Estimation
Archives of Computational Methods in Engineering - Tập 29 - Trang 921-940 - 2021
Pankaj, Ashish Kumar, Rama Komaragiri, Manjeet Kumar
Photoplethysmography (PPG) sensor-enabled wearable health monitoring devices can monitor realtime health status. PPG technology is a low-cost, noninvasive optical method used to measure a volumetric change in blood during a cardiac cycle. Continues analysis of change in light signal due to change in the blood helps medical professionals to extract valuable information regarding the cardiovascular ...... hiện toàn bộ
Human Activity Recognition (HAR) Using Deep Learning: Review, Methodologies, Progress and Future Research Directions
Archives of Computational Methods in Engineering - Tập 31 - Trang 179-219 - 2023
Pranjal Kumar, Siddhartha Chauhan, Lalit Kumar Awasthi
Human activity recognition is essential in many domains, including the medical and smart home sectors. Using deep learning, we conduct a comprehensive survey of current state and future directions in human activity recognition (HAR). Key contributions of deep learning to the advancement of HAR, including sensor and video modalities, are the focus of this review. A wide range of databases and perfo...... hiện toàn bộ
A survey of the core-congruential formulation for geometrically nonlinear TL finite elements
Archives of Computational Methods in Engineering - Tập 1 - Trang 1-48 - 1994
C. A. Felippa, L. A. Crivelli, B. Haugen
This article presents a survey of the Core-Congruential Formulation (CCF) for geometrically nonlinear mechanical finite elements based on the Total Lagrangian (TL) kinematic description. Although the key ideas behind the CCF can be traced back to Rajasekaran and Murray in 1973, it has not subsequently received serious attention. The CCF is distinguished by a two-phase development of the finite ele...... hiện toàn bộ
Assessment the Effects of Different Parameters to Rate Scour around Single Piers and Pile Groups: A Review
Archives of Computational Methods in Engineering - Tập 27 - Trang 183-197 - 2019
Ebrahim Akhlaghi, Mohsen Solimani Babarsad, Ehsan Derikvand, Masoud Abedini
Bridge foundations are subjected to local scour and in many occasions, local scour causes failure of bridges. The designer must seek ways to guide and control the process so as to minimize the risk of failure. Guidance comes both from controlled studies in laboratories and from field experiences, both the successes and particularly the failures. Despite much study, the principles of analysis of sc...... hiện toàn bộ
Geomechanical Modelling of Railroad Ballast: A Review
Archives of Computational Methods in Engineering - Tập 28 - Trang 815-839 - 2019
Yahia Alabbasi, Mohammed Hussein
Traditional ballasted tracks have been used intensively around the world with ballast as the main material for tracks. Ballast has a significant contribution to the track alignment, stability and sustainability. After service, ballast deforms and degrades. Periodic ballast maintenance is needed which is a time and cost expensive activity. Understanding the mechanical behaviour of railroad ballast ...... hiện toàn bộ
3D Face Reconstruction in Deep Learning Era: A Survey
Archives of Computational Methods in Engineering - - 2022
Sahil Sharma, Vijay Kumar
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