Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
NS |
2021-10-08 09:40 |
Online |
Online |
[Invited Lecture]
Probabilistic Analysis on Mining Time in Private Blockchain Networks Xuan Chen, Kien Nguyen, Hiroo Sekiya (Chiba Univ.) NS2021-77 |
Proof-of-Work (PoW) is a widespread consensus algorithm to generate new blocks in blockchain networks. PoW is to calcula... [more] |
NS2021-77 pp.51-56 |
RCS, AP, UWT (Joint) |
2020-11-26 09:50 |
Online |
Online |
Acceleration of Numerical Integration of Electric Field Specialized for Shallow Sea Position Estimation Nozomu Ishii (Niigata Univ.), Masaharu Takahashi (Chiba Univ.), Qiang Chen (Tohoku Univ.), Hiroshi Yoshida (JAMSTEC) AP2020-84 RCS2020-123 |
The authors have studied shallow a location system in the shallow sea using electromagnetic fields. In this case, it is ... [more] |
AP2020-84 RCS2020-123 pp.60-65(AP), pp.75-80(RCS) |
ISEC |
2020-05-20 14:40 |
Online |
Online |
Making Variance of Mining Time Smaller for Computational Problems Based on Hash Functions
-- Serial Concatenation and Parallel Concatenation -- Hiroaki Anada (Univ. Nagasaki), Kouichi Sakurai (Kyushu Univ.) ISEC2020-9 |
In Bitcoin, the computational problem which miners should solve is
an equation described in the term of a hash functio... [more] |
ISEC2020-9 pp.33-40 |
NS, IN (Joint) |
2018-03-01 11:10 |
Miyazaki |
Phoenix Seagaia Resort |
Analysis and Study of Arrival Packets per Unit Time of IP Traffic in the Enterprise Network Rikuho Sakamoto, Kei Saito, Hirofumi Tsuchiya (NTT Communications) IN2017-107 |
Recently, along with the increase and diversity of the traffic passing through the network, it is becoming more importan... [more] |
IN2017-107 pp.105-110 |
NC, IPSJ-BIO, IBISML, IPSJ-MPS [detail] |
2017-06-25 09:30 |
Okinawa |
Okinawa Institute of Science and Technology |
Expectation Propagation for t-Exponential Family Futoshi Futami, Issei Sato (Univ. of Tokyo/RIKEN), Masashi Sugiyama (RIKEN/Univ. of Tokyo) IBISML2017-6 |
Exponential family distributions are highly useful in machine learning since their calculation can be performed efficien... [more] |
IBISML2017-6 pp.179-184 |
IBISML |
2016-11-17 14:00 |
Kyoto |
Kyoto Univ. |
Extraction of Cluster Structural Changes using Variational Bayes Daisuke Kaji (Denso), Kazuho Watanabe (Toyohashi Tech.) IBISML2016-78 |
Variational Bayes learning (VB) is widely applied to clustering problems as the low computational cost algorithm of Baye... [more] |
IBISML2016-78 pp.229-233 |
US |
2016-08-25 15:30 |
Tokyo |
Tokyo Institute of Technology, Ookayama Campus |
Statistical analysis of transient noise observed at Hashirimizu Port in Yokosuka Keiichi Shikata, Kazuyoshi Mori, Hanako Ogasawara (NDA) US2016-41 |
In coastal water, ambient noise is dominated by snapping shrimp, and it is necessary to know its characteristics to desi... [more] |
US2016-41 pp.19-22 |
MI |
2015-09-08 14:50 |
Tokyo |
Univ. of Electro-communications |
Model Selection from the q-Exponential Distribution for Constructing an Organ Point Distribution Model Mitsunori Yamada, Hidekata Hontani, Hiroshi Matsuzoe (NIT) MI2015-54 |
The authors propose a method that selects an appropriate distribution model for accurately representing statistics of th... [more] |
MI2015-54 pp.31-34 |
AP (2nd) |
2015-09-04 13:25 |
Kyoto |
ATR |
Evaluation of an Exponentially Tapered TEM Horn Antenna Used for Close Proximity Radiated Immunity Testing Katsushige Harima, Shinobu Ishigami (NICT) |
This report describes the numerical analysis of the E-field uniformity over the measurement area in close proximity radi... [more] |
|
AP, SANE (Joint) |
2015-08-28 13:45 |
Ibaraki |
Ibaragi Univ. Mito Campus |
Analysis of Shadow Fading in Mobile Radio
-- Autocorrelation Mechanism of Received Level Variation approximated with Exponential Function -- Teruya Fujii, Hideki Omote (Softbank) AP2015-74 |
The propagation variation in mobile radio can divide into three independent variations; instantaneous fading (Rayleigh f... [more] |
AP2015-74 pp.77-82 |
R |
2013-12-13 14:35 |
Tokyo |
|
A Comparative Study of NHPP-based Software Reliability Models with Exponentiated Distributions Xiao Xiao (Tokyo Metropolitan Univ.), Tadashi Dohi (Hiroshima Univ.) R2013-82 |
The non-homogeneous Poisson processes (NHPPs) based software reliability models (SRMs) have gained much popularity in ac... [more] |
R2013-82 pp.19-24 |
COMP |
2012-09-03 16:10 |
Tokyo |
Hosei University |
A New Direction for Counting Perfect Matchings Taisuke Izumi, Tadashi Wadayama (Nagoya Inst. of Tech.) COMP2012-33 |
We present a new exact algorithm for counting
perfect matchings, which relies on neither inclusion-exclusion
princip... [more] |
COMP2012-33 p.49 |
R |
2012-07-27 14:25 |
Hokkaido |
|
Confidence Interval Estimation of Optimal Checkpoint Interval Shunsuke Tokumoto, Tadashi Dohi (Hiroshima Univ,), Wong Young Yun (Pusan Nnational Univ.) R2012-16 |
Optimal checkpoint placement is a commonly used technique to generate the optimal checkpoint time sequence minimizing th... [more] |
R2012-16 pp.5-10 |
COMP |
2011-12-16 10:00 |
Aichi |
Nagoya Univ. |
Relationship Between Coding Theory and Counting Perfect Matchings Taisuke Izumi, Tadashi Wadayama (NITech) COMP2011-37 |
Counting perfect matchings is known as one of the hard problems to obtain
exact results, which is proven to be \#P-comp... [more] |
COMP2011-37 pp.9-15 |
NLP |
2010-03-10 13:50 |
Tokyo |
|
Exponential transient oscillations and their stabilization in a bistable ring of unidirectionally coupled maps Yo Horikawa, Hiroyuki Kitajima (Kagawa Univ.) NLP2009-178 |
We study properties of traveling waves and oscillations in a bistable ring of unidirectionally coupled maps. A kinematic... [more] |
NLP2009-178 pp.115-120 |
NS, IN (Joint) |
2010-03-05 08:50 |
Miyazaki |
Miyazaki Phoenix Seagaia Resort (Miyazaki) |
Relaxation times of information gatherings in the epidemically information sharing process with mobile sensors Akihiro Fujihara, Hiroyoshi Miwa (Kwansei Gakuin Univ.) IN2009-182 |
We theoretically investigated a general property of data gathering times
in a wireless communication system with ran... [more] |
IN2009-182 pp.229-234 |
SANE |
2009-11-04 08:50 |
Overseas |
Fudan University (Shanghai) |
The method to identify the ratio of aircraft applying SLOP Ryota Mori (ENRI) SANE2009-128 |
trategic Lateral Offset Procedures (SLOP) has been applied in an oceanic flight. SLOP allows pilots to select to fly not... [more] |
SANE2009-128 pp.253-258 |
RCS |
2006-09-01 11:30 |
Miyagi |
Tohoku Univ. |
Outage Performance of Frame Splitting Cooperative Communications in MIMO-based Multiuser Wireless Networks Chen Sun, Makoto Taromaru (ATR), Jun Cheng (ATR/Doshisha Univ.) RCS2006-123 |
A frame splitting (FS) scheme is proposed to exploit cooperative diversity in wireless transmission from multiple cooper... [more] |
RCS2006-123 pp.109-114 |
NC |
2006-03-15 09:55 |
Tokyo |
Tamagawa University |
Parameter dimension reduction method for mixture models based on information geometry Shotaro Akaho (AIST) |
Dimension reduction for a set of distribution parameters
has been quite important in various kinds of applications.
... [more] |
NC2005-115 pp.57-62 |