Strategy for Test Paper Composition Based on Genetic Algorithm

2014 ◽  
Vol 513-517 ◽  
pp. 1688-1691
Author(s):  
Hong Tao Tang
Keyword(s):  
Genetic Algorithm ◽  
Computer Network ◽  
Rapid Development ◽  
Adaptive Genetic Algorithm ◽  
Test Paper ◽  
Examination System ◽  
Coding Schemes ◽  
Online Test ◽  
Online Examination ◽  
Elitist Strategy

Recently, with rapid development of computer/network technology and algorithms for composing test paper, cyber-based online examination system is a practically valuable hot research concern. In the paper, the mathematical model is created for solving problems with the online test paper composition system. Through comparative analysis of merits and shortcomings of various coding schemes, and to overcome the shortcoming that traditional genetic algorithms easily fall into premature convergence, it utilizes the adaptive adjustment method of dynamic parameters and elitist strategy to improve to develop the online test paper forming scheme based on adaptive genetic algorithm. For the selection of each parameter, simulation test is conducted to obtain the solution approximate to the best one.

scholarly journals Research on English Online Education Platform Based on Genetic Algorithm and Blockchain Technology

2020 ◽  
Vol 2020 ◽  
pp. 1-7
Author(s):  
Xuezhong Wu
Keyword(s):  
Genetic Algorithm ◽  
Online Education ◽  
Rapid Development ◽  
Test System ◽  
Examination System ◽  
Blockchain Technology ◽  
Online Test ◽  
Online Examination ◽  
Education Platform ◽  
Examination Process

Nowadays, with the rapid development of network technology, the online examination mode has gradually replaced the traditional paper examination mode. This paper introduces computer technology into English teaching and studies and designs an English online test system for English subjects. The system introduces the design module and introduces the genetic algorithm for analysis. By using the artificial intelligence of the genetic algorithm to analyze the examination process, the online examination system completes a series of tasks from questions to examination results, making the examination work intelligent, standardized, and highly efficient. At the same time, it also gives candidates greater fairness and flexibility, making the entire examination process more efficient and convenient.

Strategy and Applied Research of Multi-Constrained Model of Automatic Test Paper Based on Genetic Algorithm

2010 ◽  
Vol 37-38 ◽  
pp. 1223-1230 ◽  
Author(s):  
Zhi Feng Liu ◽  
Ji Shi ◽  
Jia Liu ◽  
Yang Li
Keyword(s):  
Genetic Algorithm ◽  
Optimization Problem ◽  
Applied Research ◽  
Genetic Manipulation ◽  
Initial Population ◽  
Test Paper ◽  
Examination System ◽  
Automatic Test ◽  
Online Examination ◽  
Constrained Model

Test paper problem is a typical multi-constrained objective optimization problem. By using genetic algorithm, this paper analyzes the initial population generation, the chromosome coding and its genetic manipulation, control parameters. Solving that by natural-coded genetic algorithm, improves test paper success rate and convergence rate. This genetic algorithm is applied successfully on NHibernate architecture, and developed "automatic test paper" Online Examination system.

scholarly journals Computer Intelligent Test Paper System Based on Genetic Algorithm

2020 ◽  
Vol 9 (3) ◽  
pp. 134
Author(s):  
Hongming Wang
Keyword(s):  
Genetic Algorithm ◽  
Rapid Development ◽  
Standard Test ◽  
System Structure ◽  
Test Paper ◽  
Test Question ◽  
Main Method ◽  
Network Function ◽  
Online Examination ◽  
Crossover And Mutation

The rapid development of the Internet has brought tremendous changes to people’s lives. Through the network function, the online examination is gradually accepted by various educational and teaching institutions. Currently, online exams have become the main method of teaching evaluation. In order to solve the problem of intelligent test paper more effectively, this paper proposes a mufti-threaded intelligent test paper strategy based on genetic algorithm, and designs the computer system structure in the standard test question bank. Convergence simulation and experimental results show that the algorithm is better than simple particle swarm optimization algorithm, simple genetic algorithm and its improved algorithm. Established a mathematical model and objective function for test paper composition, and proposed an intelligent test paper composition strategy based on genetic algorithm. The investigator used overall coding, crossover and mutation operations to improve the global optimization capability and convergence speed. It overcomes the phenomenon of premature and improves the accuracy and speed of convergence. It has the advantages of strong optimization ability and good stability.

scholarly journals Online Examination System

2021 ◽  
Vol 9 (VII) ◽  
pp. 2375-2377
Author(s):  
Prabhash Kumar
Keyword(s):  
Time Limit ◽  
Automated System ◽  
Test Paper ◽  
Multiple Choice Questions ◽  
Examination System ◽  
Efficient Manner ◽  
Web Based ◽  
Online Test ◽  
Online Examination ◽  
Fully Automated System

Online Examination System is an online test simulator is to take online examination, test in an efficient manner and no time wasting for manually checking of the test paper. The main objective of this web based online examination system is to efficiently evaluate the student thoroughly through a fully automated system that not only saves lot of time but also gives fast and accurate results. For students they give papers according to their convenience from any location by using internet and time and there is no need of using extra thing like paper, pen etc. Online examination system helps students to offer a quick and easy way to appear for the test. It also provides the results immediately after the examination with 100% accuracy and security. Student can enter to perform exam only with their valid username and password. This examination contains multiple choice questions and appropriate number of options. There are no limitations on number of options and it can be randomized so same set of question will not appear to all student so it prevent manipulation. More than one option can be correct but the user can select only one option. This provides time limit. The user can see their results after completing the exam. This helps the students to write the exam from far distance and which can provide security and simplicity and other beneficial features to the user.

Research on Crew Examination System Based on Web

2011 ◽  
Vol 396-398 ◽  
pp. 2346-2348
Author(s):  
Guo Dong Gao ◽  
Wen Xiao Zhang ◽  
Gong Zhi Yu ◽  
Jiang Hua Sui
Keyword(s):  
Coming Out ◽  
Computer Network ◽  
Rapid Development ◽  
Examination System ◽  
Library Management ◽  
Online Examination ◽  
Database Technology ◽  
The Cost ◽  
S Model ◽  
Automatic Scoring

With the rapid development of computer technology and Internet, all kinds of distant educations based on Internet have been coming out constantly. To reduce the cost of exam and alleviate the burden of teachers, the crew examination system was designed and implemented. This system is an online examination system which integrates computer network technology, database technology and ASP technology. The B/S model was adopted in this system and using ASP visit ODBC accesses database. This system includes two functions: examination system and management system. Test library management, random questions, online testing, automatic scoring, scores query and other functions were achieved. Crew examination system realizes the change from traditional test’s way to the way based on Internet.

Research and Development of Open-Ended General Online Examination System Based on Institutions

2014 ◽  
Vol 687-691 ◽  
pp. 2214-2218
Author(s):  
Xiao Tong Huang ◽  
Chao Xiang Liang
Keyword(s):  
Research And Development ◽  
Process Design ◽  
Rapid Development ◽  
Colleges And Universities ◽  
Interactive System ◽  
Examination System ◽  
Design And Development ◽  
Online Examination ◽  
Examination Process

With the rapid development of networking progress in colleges and universities, examination system based on Internet has already become one of the hotspots of researching and developing electronization in colleges and universities. Thus, according to the current needs of the traditional examination process,it is important to design and development of a multi-course and questions and more intelligent enhanced online examination system for different courses’ teachers to facilitate the needs of the organization according to the teaching exam. The paper introduced the major phases of designing and developing online examination system, designed and developed intelligent and enhanced online examination system with multiple curriculums and patterns, described process design in subsystems of background resources and subsystems of foreground application, and realized this interactive system ultimately.

Research on Random Algorithm of English Test Paper Composition

2014 ◽  
Vol 1049-1050 ◽  
pp. 1502-1505
Author(s):  
Wei Wei Qu
Keyword(s):  
Language Learning ◽  
English Language ◽  
Random Number Generation ◽  
Recursive Formula ◽  
Flow Diagram ◽  
Test Paper ◽  
Examination System ◽  
Learning And Teaching ◽  
Online Examination ◽  
Random Algorithm

English, as one of the most important information carriers, has become the most widely used language worldwide, and its importance is increasingly prominent in each field of our society. Examinations are an important means of evaluating the level of English language learning and teaching outcomes. For the problems existed in traditional English exam, this paper research English online examination system intelligent test paper based on random algorithm. First, the design test paper constraints, including the question amount constraint, questions type constraints, knowledge point constraints, difficulty constraints, answer time constraints and so on; Then, using the linear congruence generator study of a random number generation, list recursive formula and describe parameters; Finally, using flow diagram to study random test paper process, for each step describing in detail. Advantages of random algorithm are easy to use, the disadvantage is not retrospective, applies to the number of exam papers and extraction requirements are relatively few cases.

Heuristic Genetic Test Paper Algorithm for Online Examination System

2013 ◽  
Vol 798-799 ◽  
pp. 676-679
Author(s):  
Feng Yu ◽  
Wei Liu ◽  
Ming Cui
Keyword(s):  
Information Management ◽  
Genetic Test ◽  
Experimental Results ◽  
Test Paper ◽  
Examination System ◽  
Internet Applications ◽  
Satisfactory Performance ◽  
Online Examination ◽  
Improved Algorithm

Online examination system is built on internet applications,aimed at achieving information management of examinations. Online examination system in the generation of test papers, the submission and approval can be done automatically on the network. We proposes a new heuristic genetic test paper algorithm, and the proposed algorithm is applied to the online examination system. From the experimental results,the improved algorithm has achieved satisfactory performance.

scholarly journals The Application of Genetic Algorithm and an Evaluation Algorithm in Online Examination System

2020 ◽  
Vol 5 (9) ◽  
pp. 356-362
Author(s):  
Yang Yue, Mingbo Zhao
Keyword(s):  
Genetic Algorithm ◽  
Significant Role ◽  
Examination System ◽  
Online Examination ◽  
Evaluation Algorithm

Online examination system plays a significant role in education. However, there are varieties of disadvantages in non-optimized systems, such as randomly selecting questions that make the exam paper has an imbalance difficulty, the unanticipated weight of knowledge points, and so on. A genetic algorithm is an efficient and achievable way to improve the ability to generate exam paper. Besides, a massive amount of data are generated when the system is running. Nevertheless, some of the systems only store the data, in another word, they do not make full use of the generated data. An evaluation algorithm is put forward in this essay to give objective and scientific evaluations on students’ learning and teachers’ teaching via using the data that are generated in examinations, which is based on the degree of difficulty. To make this algorithm working well, the degree of difficulty of questions stored in the database is supposed to be updated dynamically when the samples of questions’ answers become large enough.

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