Research on technical support ability and collaborative planning algorithm in online examination
Starting from a typical online examination EBMG (Examination Behavior Model Graph), this paper obtains the relationship between the examination effectiveness index and the examinee scale through the probability data of the examiner’s examination response behavior, establishes the optimization model...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2022-01-01
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| Series: | ITM Web of Conferences |
| Subjects: | |
| Online Access: | https://www.itm-conferences.org/articles/itmconf/pdf/2022/07/itmconf_cccar2022_02034.pdf |
| _version_ | 1811329804824215552 |
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| author | Lu Zhijie |
| author_facet | Lu Zhijie |
| author_sort | Lu Zhijie |
| collection | DOAJ |
| description | Starting from a typical online examination EBMG (Examination Behavior Model Graph), this paper obtains the relationship between the examination effectiveness index and the examinee scale through the probability data of the examiner’s examination response behavior, establishes the optimization model of the hardware structure by using the network maximum flow theory, and finds the relationship between the technical support ability and the examinee scale through the analysis of the model. Based on these two relationships, we find a collaborative planning algorithm, which transforms the relationship between the examinee scale and the technical support ability of the system under the same quality of service into the network flow diagram of online examination, and obtains the best cost-effective path of online examination system through the maximum flow algorithm. |
| first_indexed | 2024-04-13T15:50:20Z |
| format | Article |
| id | doaj.art-f2a6fc9f3b3649928a40ed190185fb55 |
| institution | Directory Open Access Journal |
| issn | 2271-2097 |
| language | English |
| last_indexed | 2024-04-13T15:50:20Z |
| publishDate | 2022-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | ITM Web of Conferences |
| spelling | doaj.art-f2a6fc9f3b3649928a40ed190185fb552022-12-22T02:40:52ZengEDP SciencesITM Web of Conferences2271-20972022-01-01470203410.1051/itmconf/20224702034itmconf_cccar2022_02034Research on technical support ability and collaborative planning algorithm in online examinationLu Zhijie0Shanghai Municipal Educational Examinations AuthorityStarting from a typical online examination EBMG (Examination Behavior Model Graph), this paper obtains the relationship between the examination effectiveness index and the examinee scale through the probability data of the examiner’s examination response behavior, establishes the optimization model of the hardware structure by using the network maximum flow theory, and finds the relationship between the technical support ability and the examinee scale through the analysis of the model. Based on these two relationships, we find a collaborative planning algorithm, which transforms the relationship between the examinee scale and the technical support ability of the system under the same quality of service into the network flow diagram of online examination, and obtains the best cost-effective path of online examination system through the maximum flow algorithm.https://www.itm-conferences.org/articles/itmconf/pdf/2022/07/itmconf_cccar2022_02034.pdfcollaborative planning algorithmexamination effectiveness indextechnology support capabilityonline examination |
| spellingShingle | Lu Zhijie Research on technical support ability and collaborative planning algorithm in online examination ITM Web of Conferences collaborative planning algorithm examination effectiveness index technology support capability online examination |
| title | Research on technical support ability and collaborative planning algorithm in online examination |
| title_full | Research on technical support ability and collaborative planning algorithm in online examination |
| title_fullStr | Research on technical support ability and collaborative planning algorithm in online examination |
| title_full_unstemmed | Research on technical support ability and collaborative planning algorithm in online examination |
| title_short | Research on technical support ability and collaborative planning algorithm in online examination |
| title_sort | research on technical support ability and collaborative planning algorithm in online examination |
| topic | collaborative planning algorithm examination effectiveness index technology support capability online examination |
| url | https://www.itm-conferences.org/articles/itmconf/pdf/2022/07/itmconf_cccar2022_02034.pdf |
| work_keys_str_mv | AT luzhijie researchontechnicalsupportabilityandcollaborativeplanningalgorithminonlineexamination |