Web Crawler for an Anonymously Processed Information Database

Hiroaki Kikuchi, Atsuki Ono, Satoshi Ito, Masahiro Fujita, Tadakazu Yamanaka

研究成果: Conference contribution査読

抄録

The Japanese Act on the Protection of Personal Information (Act No. 57 of 2003) allows companies to deidentify personal data and to provide them to any third party without obtaining the data subject’s consent. Officially, the “Anonymously Processed Information” will eventually improve public convenience and aid big-data business. In this paper, we aim to clarify the landscape of anonymously processed information databases in Japan. Focusing on disclosed statements that specify the production and provisioning processes for anonymously processed information, we have developed an automated Web crawler system that detects such statements using heuristics associated with legal statements. We demonstrate that our crawler system performs very well in terms of processing time and detection accuracy. In addition, the resulting statistics may prove useful to others exploring the landscape of Japanese personal-data business structures.

本文言語English
ホスト出版物のタイトルInnovative Mobile and Internet Services in Ubiquitous Computing - Proceedings of the 15th International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing, IMIS 2021
編集者Leonard Barolli, Kangbin Yim, Hsing-Chung Chen
出版社Springer Science and Business Media Deutschland GmbH
ページ501-510
ページ数10
ISBN(印刷版)9783030797270
DOI
出版ステータスPublished - 2022
イベント15th International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing, IMIS 2021 - Asan, Korea, Republic of
継続期間: 1 7 20213 7 2021

出版物シリーズ

名前Lecture Notes in Networks and Systems
279
ISSN(印刷版)2367-3370
ISSN(電子版)2367-3389

Conference

Conference15th International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing, IMIS 2021
国/地域Korea, Republic of
CityAsan
Period1/07/213/07/21

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