Paper Abstract and Keywords |
Presentation |
2016-03-02 14:30
[Poster Presentation]
Data Anonymization based on TF-IDF Method Using Hierarchies Built from Attributes of Recommended Targets Kensuke Arai (Osaka Univ.), Kazuhiro Kono (Kansai Univ.), Noboru Babaguchi (Osaka Univ.) EMM2015-81 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper proposes a personal data anonymization method using hierarchies considering information recommendation for users. Using hierarchies based on attribute values about recommendation targets, our anonymization method based on TF-IDF method converts attribute values in personal data to anonymized values which are appropriate for recommendation. We examine through simulation that it is possible to build hierarchies which include attributes of recommended targets and create anonymized data by using the hierarchies. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
k-Anonymization / TF-IDF Method / Mondrian Algorithm / CF-Tree / Normalized Web Distance / Information Recommendation / / |
Reference Info. |
IEICE Tech. Rep., vol. 115, no. 479, EMM2015-81, pp. 31-36, March 2016. |
Paper # |
EMM2015-81 |
Date of Issue |
2016-02-24 (EMM) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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EMM2015-81 |
Conference Information |
Committee |
EMM |
Conference Date |
2016-03-02 - 2016-03-03 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Yakushima Environ. and Cultural Vill. Center |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Image and Sound Quality, Metrics for Perception and Recognition, Human Auditory and Visual System, etc. |
Paper Information |
Registration To |
EMM |
Conference Code |
2016-03-EMM |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Data Anonymization based on TF-IDF Method Using Hierarchies Built from Attributes of Recommended Targets |
Sub Title (in English) |
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Keyword(1) |
k-Anonymization |
Keyword(2) |
TF-IDF Method |
Keyword(3) |
Mondrian Algorithm |
Keyword(4) |
CF-Tree |
Keyword(5) |
Normalized Web Distance |
Keyword(6) |
Information Recommendation |
Keyword(7) |
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Keyword(8) |
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1st Author's Name |
Kensuke Arai |
1st Author's Affiliation |
Osaka University (Osaka Univ.) |
2nd Author's Name |
Kazuhiro Kono |
2nd Author's Affiliation |
Kansai University (Kansai Univ.) |
3rd Author's Name |
Noboru Babaguchi |
3rd Author's Affiliation |
Osaka University (Osaka Univ.) |
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Speaker |
Author-1 |
Date Time |
2016-03-02 14:30:00 |
Presentation Time |
60 minutes |
Registration for |
EMM |
Paper # |
EMM2015-81 |
Volume (vol) |
vol.115 |
Number (no) |
no.479 |
Page |
pp.31-36 |
#Pages |
6 |
Date of Issue |
2016-02-24 (EMM) |