Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCS, SR, SRW (Joint) |
2020-03-05 09:35 |
Tokyo |
Tokyo Institute of Technology (Cancelled but technical report was issued) |
[Invited Lecture]
Latest policy trend toward 6G (TBD) Yamato Igarashi (MIC) |
[more] |
|
IN, NV (Joint) |
2014-07-18 11:35 |
Hokkaido |
Hokkaido Univ. |
Virtual Network Optimization across Multiple Domains without Revealing Private Information Toru Mano, Takeru Inoue, Dai Ikarashi, Koki Hamada, Kimihiro Mizutani, Osamu Akashi (NTT) IN2014-44 |
Building optimal virtual networks across multiple domains is an essential technology to offer flexible network services.... [more] |
IN2014-44 pp.83-88 |
CPSY, DC |
2014-04-25 14:00 |
Tokyo |
|
Construction of Design Environment for Asynchronous Circuits using DDL Cell Library Masashi Imai, Hiromasa Igarashi, Sanshiro Kudo (Hirosaki Univ.) CPSY2014-2 DC2014-2 |
As the VLSI fabrication technology advances, delay variations due to random process variations, crosstalk, and aging eff... [more] |
CPSY2014-2 DC2014-2 pp.3-8 |
EMM, ISEC, SITE, ICSS, IPSJ-CSEC, IPSJ-SPT [detail] |
2013-07-19 13:20 |
Hokkaido |
|
Generalization of Noises in Differential Privacy Akihiro Yamanaka, Ryo Kikuchi, Dai Ikarashi (NTT) ISEC2013-49 SITE2013-44 ICSS2013-54 EMM2013-51 |
In this note we verify a sufficient condition of noises for satisfying Differential Privacy and introduce some new noise... [more] |
ISEC2013-49 SITE2013-44 ICSS2013-54 EMM2013-51 pp.395-402 |
LOIS |
2013-03-07 14:50 |
Okinawa |
|
Improved Algorithms for Computing Relational Algebra Operators for Secure Function Evaluation Koki Hamada, Dai Ikarashi, Koji Chida (NTT) LOIS2012-82 |
We propose algorithms that efficiently computes relational algebra operations over secure function evaluation. Relationa... [more] |
LOIS2012-82 pp.77-82 |
LOIS |
2013-03-07 15:30 |
Okinawa |
|
An Experiment of Purterbation-Reconstruction Method on Power Consumption Data Ryo Kikuchi (NTT), Satoshi Hasegawa (Univ. of Tsukuba), Dai Ikarashi (NTT) LOIS2012-84 |
Recently, an anonymization that realizes both privacy protections and statistical analyses is now attracting attention. ... [more] |
LOIS2012-84 pp.89-94 |
EMM, ISEC, SITE, ICSS, IPSJ-CSEC, IPSJ-SPT [detail] |
2012-07-20 14:45 |
Hokkaido |
|
A Batch Mapping Algorithm for Secure Function Evaluation Koki Hamada, Dai Ikarashi, Koji Chida (NTT) ISEC2012-36 SITE2012-32 ICSS2012-38 EMM2012-28 |
We propose an algorithm that realizes batch reference of lookup table for secure function evaluation. Secure function ev... [more] |
ISEC2012-36 SITE2012-32 ICSS2012-38 EMM2012-28 pp.195-199 |
LOIS |
2012-03-09 13:10 |
Okinawa |
Meio Univ. |
t-test for Privacy-Preserved Data Ryo Kikuchi, Akihiro Yamanaka, Dai Ikarashi (NTT) LOIS2011-101 |
As the needs of utilizing the privacy information such as giving the receipt to researchers in the university for
the d... [more] |
LOIS2011-101 pp.171-176 |
LOIS |
2012-03-09 13:30 |
Okinawa |
Meio Univ. |
Privacy preserving medical data analysis using a secure function evaluation system Koki Hamada (NTT), Shigeki Ohtake (Kanazawa Univ.), Dai Ikarashi (NTT), Daichi Takenouchi (NTT-AT), Koji Chida, Hitoshi Fuji, Katsumi Takahashi, Setsuko Murata, Fusayoshi Kumada (NTT) LOIS2011-102 |
In clinical study, the personal information of patients is analyzed.Since the personal information is highly sensitive, ... [more] |
LOIS2011-102 pp.177-181 |
CPM, OPE, LQE, EMD |
2011-08-26 10:50 |
Hokkaido |
Hokkaido Univ. |
Multi-channel optical fiber type sleep apnea syndrome sensor system construction and clinical test results Seiko Mitachi, Hiroshi Ikarashi (Tokyo Univ. of Tech), Takeshi Sugiyama (Univ. of Yamanashi, Pediatrics) EMD2011-49 CPM2011-93 OPE2011-84 LQE2011-47 |
We have developed a multi-channel optical fiber type sleep apnea syndrome sensor system, which has a communication inter... [more] |
EMD2011-49 CPM2011-93 OPE2011-84 LQE2011-47 pp.93-96 |
ISEC |
2009-09-25 11:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Bit-Decomposition Protocol Using the Baby-Step-Giant-Step Algorithm Koji Chida, Dai Ikarashi, Katsumi Takahashi (NTT) ISEC2009-41 |
[more] |
ISEC2009-41 pp.9-14 |