Paper Abstract and Keywords |
Presentation |
2017-03-20 14:10
[Invited Talk]
Recent Technology Trends in Location Privacy Takao Murakami (AIST) BioX2016-42 PRMU2016-205 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
With the widespread use of smart phones and in-car navigation systems, people are increasingly using LBS (Location-based Services) such as route finding and POI (Point-of-Interest) search. A great number of mobility traces (a.k.a. Spatial Big Data) are also collected into a data center, and are expected to be used to find popular places or provide traffic information. However, such services and data raise privacy concerns, since location information might disclose users' private information such as homes, social relationships, and preferences. Consequently, a number of studies have been made on location privacy attacks and defenses. In this talk, the author introduces recent technology trends in location privacy based on top conference/journal papers, including our resent research results. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
location privacy / Markov model / sparse data problem / open scenario / differential privacy / utility / / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 527, BioX2016-42, pp. 51-56, March 2017. |
Paper # |
BioX2016-42 |
Date of Issue |
2017-03-13 (BioX, PRMU) |
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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BioX2016-42 PRMU2016-205 |
Conference Information |
Committee |
PRMU BioX |
Conference Date |
2017-03-20 - 2017-03-21 |
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(See Japanese page) |
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Paper Information |
Registration To |
BioX |
Conference Code |
2017-03-PRMU-BioX |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Recent Technology Trends in Location Privacy |
Sub Title (in English) |
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location privacy |
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Markov model |
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sparse data problem |
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open scenario |
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differential privacy |
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utility |
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1st Author's Name |
Takao Murakami |
1st Author's Affiliation |
National Institute of Advanced Industrial Science and Technology (AIST) |
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Speaker |
Author-1 |
Date Time |
2017-03-20 14:10:00 |
Presentation Time |
60 minutes |
Registration for |
BioX |
Paper # |
BioX2016-42, PRMU2016-205 |
Volume (vol) |
vol.116 |
Number (no) |
no.527(BioX), no.528(PRMU) |
Page |
pp.51-56 |
#Pages |
6 |
Date of Issue |
2017-03-13 (BioX, PRMU) |
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