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Technical Committee on Social Implications of Technology and Information Ethics (SITE)
Chair: Masaru Ogawa (Kobe Gakuin Univ.)
Vice Chair: Takushi Otani (Kibi International Univ.), Takeo Tatsumi (Open Univ. of Japan)
Secretary: Hisanori Kato (KDDI Research), Nobuyuki Yoshinaga (Yamaguchi Pref Univ.)
Assistant: Daisuke Suzuki (Hokuriku Univ.), Hideyuki Fujii (NRI-Secure)

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Technical Committee on Information Security (ISEC)
Chair: Shoichi Hirose (Univ. of Fukui)
Vice Chair: Tetsuya Izu (Fujitsu Labs.), Noboru Kunihiro (Tsukuba Univ.)
Secretary: Kazunari Omote (Tsukuba Univ.), Dai Yamamoto (Fujitsu Labs.)
Assistant: Kazuki Yoneyama (Ibaraki Univ.)

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Technical Committee on Life Intelligence and Office Information Systems (LOIS)
Chair: Toru Kobayashi (Nagasaki Univ.) Vice Chair: Hiroyuki Toda (NTT)
Secretary: Shinichiro Eitoku (NTT), Kenichi Arai (Nagasaki Univ.)
Assistant: Shigeru Fujimura (NTT)

DATE:
Fri, Nov 6, 2020 09:15 - 16:45

PLACE:


TOPICS:


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Fri, Nov 6 AM (09:15 - 10:15)
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(1) 09:15 - 10:15


----- Break ( 15 min. ) -----

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Fri, Nov 6 AM (10:30 - 12:10)
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(1) 10:30 - 10:55
Proposal of Optimal Curve Parameters for Pairing Computation on BLS12 Curve and Its Evaluation of Implementation
Daichi Hattori, Yuto Takahashi, Tomoya Tatara, Yuki Nanjo, Yuta Kodera, Takuya Kusaka, Yasuyuki Nogami (Okayama Univ.)

(2) 10:55 - 11:20
Information theoretical evaluation for visual secret sharing
Le Thanh Thai Binh, Hidema Tanaka (NDA)

(3) 11:20 - 11:45
Speeding Up a Revocable Group Signature Scheme for Crowdsensing
Yuto Nakazawa, Toru Nakanishi (Hiroshima Univ.)

(4) 11:45 - 12:10
Encodings and Numbers of Ciphertexts in Garbled Circuits on Three-valued Logic
Shunsuke Hayashi, Taroh Sasaki, Atsushi Fujioka (Kanagawa Univ.)

----- Break ( 60 min. ) -----

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Fri, Nov 6 PM (13:10 - 14:00)
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(5) 13:10 - 13:35
Easiness of document identification in information disclosure request
Masami Honda (Kanto Gakuin Univ.)

(6) 13:35 - 14:00
Report on the International Policy Trends in Data Protection
-- A Study on controller and processor in Europe 1 --
Naonori Kato (KDDI Research/RIKEN AIP), Masatomo Suzuki (Niigata Univ./RIKEN AIP), Yosuke Murakami (KDDI Research)

----- Break ( 15 min. ) -----

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Fri, Nov 6 PM (14:15 - 15:30)
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(7) 14:15 - 14:40
Lifestyle authentication using the correlation between activity and GPS logs (1)
Akira Miyazawa, Tran Phuong Thao, Rie Shigetomi Yamaguchi (UTokyo)

(8) 14:40 - 15:05
Considering the variation of the noise-addition amount in local differential privacy with user trajectory adjacency
Taisho Sasada, Yuzo Taenaka, Youki Kadobayashi, Doudou Fall (NAIST)

(9) 15:05 - 15:30
Quadratic Residues-Based Private Authentication for RFID Systems
Jian Song, Kazuya Sakai (TMU)

----- Break ( 15 min. ) -----

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Fri, Nov 6 PM (15:45 - 16:45)
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(10) 15:45 - 16:45
[Invited Talk]
Information Ethics in a Business Setting
Kiyoshi Murata (Meiji Univ.)

# Information for speakers
General Talk will have 20 minutes for presentation and 5 minutes for discussion.


=== Technical Committee on Social Implications of Technology and Information Ethics (SITE) ===

=== Technical Committee on Information Security (ISEC) ===

# SECRETARY:
Kazumasa Omote (University of Tsukuba)
E-mail: ic-c (to ISEC secretaries)

=== Technical Committee on Life Intelligence and Office Information Systems (LOIS) ===
# FUTURE SCHEDULE:

Thu, Jan 21, 2021 - Fri, Jan 22, 2021: Online [Fri, Nov 13], Topics: Practical Use of Lifelog, Office Information System, Business Management, etc.

# SECRETARY:
Kenichi Arai (Nagasaki University)
1-14 Bunkyo-machi, Nagasaki 852-8521, Japan
E-mail: kaicis-u


Last modified: 2020-11-05 21:23:24


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