scholarly journals Mongodb Vs Mysql: A Comparative Study of Performance in Super Market Management System

2016 ◽  
Vol 4 (2) ◽  
pp. 31-38 ◽  
Author(s):  
Dipina Damodaran B ◽  
Shirin Salim ◽  
Surekha Marium Vargese
Keyword(s):  
Comparative Study ◽  
Management System ◽  
Market Management

scholarly journals Constructing a Management System for Private Colleges and Universities in China Based on a Comparative Study of Private Colleges and Universities at Home and Abroad

2021 ◽  
Vol 5 (11) ◽  
pp. 171-177
Author(s):  
Chunguang Ding
Keyword(s):  
Comparative Study ◽  
Private Colleges ◽  
Management System ◽  
Rapid Development ◽  
National Development ◽  
Colleges And Universities ◽  
Private Higher Education ◽  
New Era ◽  
Private Colleges And Universities ◽  
At Home

This paper first conducts a comparative study of the management system of private colleges and universities at home and abroad, then analyzes the reference significance of the management system of foreign private colleges and universities for the development of private colleges and universities in China, and finally puts forward corresponding strategies for the construction of a management system for private colleges and universities, so as to effectively promote the rapid development of private colleges and universities in China. At the same time, a smooth-running of private higher education is directly related to national development and the future of the nation. Private colleges and universities shoulder the sacred mission of educating people for the party and the country. Carrying out the party’s national work in the new era is the internal requirement of comprehensively implementing the party’s educational policy, the fundamental task of building morality and cultivating people, the mission of the era of developing schools and strengthening the country, as well as achieving satisfactory education. This helps to improve the socialist education system in China.

scholarly journals Share Market Management System Based Keyword Query Processing on XML Data

2016 ◽  
Vol 5 (2) ◽  
pp. 245-251
Author(s):  
Darsana C.S ◽  
Roshni P ◽  
Chandini K ◽  
Surekha Mariam Varghese
Keyword(s):  
Query Processing ◽  
Management System ◽  
Keyword Query ◽  
Xml Data ◽  
Market Management

scholarly journals Comparative Study on Optimization Solvers for Implementation of a Two-Stage Economic Dispatch Strategy in a Microgrid Energy Management System

Energies ◽  
2020 ◽  
Vol 13 (5) ◽  
pp. 1096 ◽  
Author(s):  
Gi-Ho Lee ◽  
Jae-Young Park ◽  
Seung-Jun Ham ◽  
Young-Jin Kim
Keyword(s):  
Comparative Study ◽  
Energy Management ◽  
Management System ◽  
Economic Dispatch ◽  
Optimal Schedule ◽  
Mixed Integer ◽  
Energy Management System ◽  
Two Stage ◽  
Microgrid Energy Management ◽  
Optimization Solvers

A microgrid energy management system (MEMS) optimally schedules the operation of dispatchable distributed energy resources to minimize the operation costs of microgrids (MGs) via an economic dispatch (ED). Actual ED implementation in the MEMS relies on an optimization software package called an optimization solver. This paper presents a comparative study of optimization solvers to investigate their suitability for ED implementation in the MEMS. Four optimization solvers, including commercial as well as open-source-based ones, were compared in terms of their computational capability and optimization results for ED. Two-stage scheduling was applied for the ED strategy, whereby a mixed-integer programming problem was solved to yield the optimal operation schedule of battery-based energy storage systems. In the first stage, the optimal schedule is identified one day before the operating day; in the second stage, the optimal schedule is updated every 5 min during actual operation to compensate for operational uncertainties. A modularized programming strategy was also introduced to allow for a comparison between the optimization solvers and efficient writing of codes. Comparative simulation case studies were conducted on three test-bed MGs to evaluate the optimization results and computation times of the compared optimization solvers.

A Comparative Study on Engine Thermal Management System

2020 ◽  
Author(s):  
Samuel Wilson ◽  
Hwan-Sik Yoon ◽  
Yong Sun ◽  
Jason Hoon Lee ◽  
Jinho Ha ◽  
...  
Keyword(s):  
Comparative Study ◽  
Thermal Management ◽  
Management System ◽  
Thermal Management System
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