Sequential Authentication Using Handwriting Biometrics for Free Response e-Testing

Taisuke KAWAMATA; Takako AKAKURA

doi:10.1587/transinf.2019EDL8144

Sequential Authentication Using Handwriting Biometrics for Free Response e-Testing

Taisuke KAWAMATA, Takako AKAKURA

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Summary :

To prevent proxy-test taking among examinees in unsynchronized e-Testing, a previous work proposed an online handwriting authentication. That method was limited to applied for end of each answer. For free response tests that needed to authenticate throughout the answer, we used the Bayesian prior information to examine a sequential handwriting authentication procedure. The evaluation results indicate that the accuracy of this procedure is higher than the previous method in examinees authentication during mathematics exam with referring the Chinese character.

Publication: IEICE TRANSACTIONS on Information Vol.E103-D No.4 pp.901-904

Publication Date: 2020/04/01

Publicized: 2020/01/20

Online ISSN: 1745-1361

DOI: 10.1587/transinf.2019EDL8144

Type of Manuscript: LETTER

Category: Educational Technology

Authors

Taisuke KAWAMATA
Tokyo University of Science
Takako AKAKURA
Tokyo University of Science

Keyword

e-Testing, proxy-test taking, handwriting biometrics

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Taisuke KAWAMATA, Takako AKAKURA, "Sequential Authentication Using Handwriting Biometrics for Free Response e-Testing" in IEICE TRANSACTIONS on Information, vol. E103-D, no. 4, pp. 901-904, April 2020, doi: 10.1587/transinf.2019EDL8144.
Abstract: To prevent proxy-test taking among examinees in unsynchronized e-Testing, a previous work proposed an online handwriting authentication. That method was limited to applied for end of each answer. For free response tests that needed to authenticate throughout the answer, we used the Bayesian prior information to examine a sequential handwriting authentication procedure. The evaluation results indicate that the accuracy of this procedure is higher than the previous method in examinees authentication during mathematics exam with referring the Chinese character.
URL: https://global.ieice.org/en_transactions/information/10.1587/transinf.2019EDL8144/_p

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@ARTICLE{e103-d_4_901,
author={Taisuke KAWAMATA, Takako AKAKURA, },
journal={IEICE TRANSACTIONS on Information},
title={Sequential Authentication Using Handwriting Biometrics for Free Response e-Testing},
year={2020},
volume={E103-D},
number={4},
pages={901-904},
abstract={To prevent proxy-test taking among examinees in unsynchronized e-Testing, a previous work proposed an online handwriting authentication. That method was limited to applied for end of each answer. For free response tests that needed to authenticate throughout the answer, we used the Bayesian prior information to examine a sequential handwriting authentication procedure. The evaluation results indicate that the accuracy of this procedure is higher than the previous method in examinees authentication during mathematics exam with referring the Chinese character.},
keywords={},
doi={10.1587/transinf.2019EDL8144},
ISSN={1745-1361},
month={April},}

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TY - JOUR
TI - Sequential Authentication Using Handwriting Biometrics for Free Response e-Testing
T2 - IEICE TRANSACTIONS on Information
SP - 901
EP - 904
AU - Taisuke KAWAMATA
AU - Takako AKAKURA
PY - 2020
DO - 10.1587/transinf.2019EDL8144
JO - IEICE TRANSACTIONS on Information
SN - 1745-1361
VL - E103-D
IS - 4
JA - IEICE TRANSACTIONS on Information
Y1 - April 2020
AB - To prevent proxy-test taking among examinees in unsynchronized e-Testing, a previous work proposed an online handwriting authentication. That method was limited to applied for end of each answer. For free response tests that needed to authenticate throughout the answer, we used the Bayesian prior information to examine a sequential handwriting authentication procedure. The evaluation results indicate that the accuracy of this procedure is higher than the previous method in examinees authentication during mathematics exam with referring the Chinese character.
ER -