Management System Engineering
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Remain useful life forecasting for roller bearings using sparse auto-encoder
Management System Engineering - Tập 2 - Trang 1-14 - 2023
A method based on sparse auto-encoder (SAE) in deep learning (DL) for roller bearings remain useful life (RUL) prediction is presented in this paper. Firstly, the roller bearings vibration signals were calculated by different time and frequency domain factors, in which reflect the vibration signals information well. Therefore, the time and frequency domain features were regarded as the input of SA......
Automotive manufacturing enterprise financial risk evolution monitoring and early warning simulation: based on the perspective of value chain analysis
Management System Engineering - Tập 2 - Trang 1-16 - 2023
The automotive industry value chain, which includes the “upstream suppliers—the middle-stream manufacturing enterprises-downstream customers”, constitutes the closest environment for the automotive manufacturing enterprises. From the perspective of value chain, combined with the idea of system dynamics, we analyze the formation mechanism of financial risk in automotive manufacturing enterprises, c......
Cooperation dynamics in public goods games with evolving cognitive bias
Management System Engineering - Tập 2 - Trang 1-14 - 2023
It has been proved that cognitive biases widely exist in various social realities and lead to unprecedented consequences by affecting individual judgment and decision-making processes in distinct ways. To further explore the influence of changeable cognitive bias, we introduce a heterogeneous population and learning process that can be influenced by cognitive bias into the threshold public goods g......
Một bài đánh giá ngắn về tính công bằng trong thuật toán Dịch bởi AI
Management System Engineering - Tập 1 - Trang 1-13 - 2022
Các thuật toán học máy được sử dụng rộng rãi trong các hệ thống quản lý ở nhiều lĩnh vực khác nhau, chẳng hạn như tuyển dụng nhân viên, cung cấp khoản vay, chẩn đoán bệnh, v.v., và thậm chí trong một số lĩnh vực quyết định có rủi ro, đóng vai trò ngày càng quan trọng trong những quyết định ảnh hưởng đến đời sống con người và sự phát triển xã hội. Tuy nhiên, việc sử dụng các thuật toán cho việc ra ......
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Assortment planning and pricing for configurable product under sequential choice process
Management System Engineering - Tập 1 - Trang 1-21 - 2022
The current paper considers a retailer selling a vertically differentiated configurable product (e.g., a mobile phone), which is a combination of a required component (e.g., CPU) and an optional component (e.g., headphone). Each component consists of several quality-differentiated variants from which customers can choose. Customers differ in their valuation for quality, and each customer independe......
A review of the joint replenishment problem from 2006 to 2022
Management System Engineering - Tập 1 - Trang 1-11 - 2022
In the increasingly competitive market, supply chain decision-makers are making efforts to improve operational efficiency and reduce costs by joint replenishment approach. Recognizing the value of joint replenishment strategy in the supply chain, we are motivated to write a review on the importance of joint replenishment strategy. Despite the vast literature on the joint replenishment problem (JRP......
Joint advertising and ordering decisions under the pre-sales crowdfunding
Management System Engineering - Tập 2 - Trang 1-14 - 2023
Our study considers a company launching new product on pre-sales crowdfunding platform and explores the joint advertising and ordering decisions in mass market thereafter. Under the “AON” mechanism, we construct profit-maximizing models to examine the impact of pledged amount on the company’s decision on advertising expense, order quantity and funding target. The results show that the optimal orde......
A dynamic failure mode and effects analysis for train systems failures risk assessment using FCM and prospect theory
Management System Engineering - Tập 1 - Trang 1-14 - 2022
Improving the reliability of railway train systems and preventing potential failures in the train operation process is one of the most significant tasks. The failure mode and effects analysis (FMEA) is the most effective and widely applied technique for identification, evaluation, and prevention risk of potential failures in diverse fields. Nevertheless, current risk prioritization approaches for ......
Remanufacturing mode choice considering consumer’s dual preference under patent licensing
Management System Engineering - Tập 2 - Trang 1-20 - 2023
Many original equipment manufacturers (OEMs) do not remanufacture by themselves, but instead license the remanufacturing business to other companies for a royalty. This paper examines to whom OEM should outsource remanufacturing when both distributors and independent third-party remanufacturers (TPR) are capable of remanufacturing. We have established three models: OEM licenses remanufacturing to ......
A novel Group-FlowSort method for sorting large-scale problems with application to market segmentationAbstract In the big data era, promising telecom companies need to develop their user strategies when facing large-scale data. For this purpose, we considered a typical strategy decision problem like market segmentation using a novel group sorting method based on FlowSort and applied it to a real case in the telecom market. A novel Group-FlowSort procedure based on s... ...
Management System Engineering - Tập 1 Số 1
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