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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| NC, MBE | 2015-03-17 13:00 |
Tokyo | Tamagawa University | Latent dynamics estimation from time-series spectral data Shin Murata, Kenji Nagata (Univ. of Tokyo), Makoto Uemura (Hiroshima Univ.), Masato Okada (Univ. of Tokyo/RIKEN)  MBE2014-173 NC2014-124 |
Estimation of latent dynamics from time-series data is important problem in a broad range of fields. In this research, w... [more] | MBE2014-173 NC2014-124 pp.319-324 |
| NS, IN (Joint) |
2015-03-03 10:50 |
Okinawa | Okinawa Convention Center | Effects of Cache Replacement Methods for Content Search Hit Rate and Load Balancing in P2P Networks Ryo Suzuki, Taiju Mikoshi, Toyofumi Takenaka (Nihon Univ) NS2014-227 |
Unstructured P2P Networks have the property that the number of degree and popularity of content obeys a power low.Theref... [more] | NS2014-227 pp.291-294 |
| MBE, NC (Joint) |
2014-11-21 11:50 |
Miyagi | Tohoku University | Hyper-parameter estimation for compressive sensing with a Bernoulli-Gauss prior distribution Toshiyuki Watanabe, Jun-ichi Inoue (Hokkaido Univ.) NC2014-28 |
Compressive sensing is a theory that estimates sparse information signals which has few non-zero elements from less ... [more] |
NC2014-28 pp.15-20 |
| IBISML | 2014-11-17 17:00 |
Aichi | Nagoya Univ. | [Poster Presentation]
Statistical mechanical analysis of lossy compression by overcomplete basis Yoshinori Nakanishi-Ohno (Univ. Tokyo), Tomoyuki Obuchi (Tokyo Tech), Masato Okada (Univ. Tokyo), Yoshiyuki Kabashima (Tokyo Tech) IBISML2014-50 |
Information processing using the sparsity of information has been actively studied such as compressed sensing. In this ... [more] |
IBISML2014-50 pp.119-126 |
| R | 2014-05-23 13:55 |
Aichi | Reliability Consideration of a Distributed Cloud System with Replication Mitsutaka Kimura (Gifu City Women's Coll.), Mitsuhiro Imaizumi (Aichi Gakusen Univ.), Toshio Nakagawa (Aichi Tech.) R2014-2 |
Recently, cloud computing has been widely used for the purpose of using server and storage on the Internet. There are th... [more] | R2014-2 pp.7-11 |
|
| QIT (2nd) |
2014-05-12 - 2014-05-13 |
Aichi | Nagoya Univ. | [Poster Presentation]
statistical mechanics formulation of prime factorization Chihiro H Nakajima (Tohoku Univ.) |
We propose a new approach to solve the problem of the prime factorization, formulating the problem as a ground state sea... [more] | |
| NS, IN (Joint) |
2014-03-07 13:40 |
Miyazaki | Miyazaki Seagia | Proposal of The Signaling to Achieve Byzantine Fault Tolerance Economic
-- Reduce The Amount of Signal Replication Protocol -- Daisuke Arashi, Takamitsu Narumi (NTT) IN2013-187 |
In a server cluster, referred to Byzantine fault tolerance (BFT) that if there is a possibility to process communication... [more] | IN2013-187 pp.259-262 |
| IBISML | 2013-11-12 15:45 |
Tokyo | Tokyo Institute of Technology, Kuramae-Kaikan | [Poster Presentation]
Statistical mechanics of Bayesian optimal dictionary learning Ayaka Sakata, Yoshiyuki Kabashima (Tokyo Inst. of Tech.) IBISML2013-40 |
Dictionary learning is a problem to learn a dictionary matrix D (M times N dimension) and a sparse matrix X (N times P ... [more] | IBISML2013-40 pp.31-38 |
| NS | 2013-10-17 15:20 |
Hokkaido | Hokkaido Univ. | An Efficient Contents Sharing Strategy by Using Split File Replication and Considering Transmission Speed in Hybrid Peer-to-Peer Networks Yusuke Taniguchi (Nagoya Inst. of Tech.), Shinji Sugawara (Chiba Inst. of Tech.), Norishige Fukushima, Yutaka Ishibashi (Nagoya Inst. of Tech.) NS2013-106 |
Recently, efficient contents delivering methods applied to P2P networks have been researched, in which some pieces of sp... [more] | NS2013-106 pp.87-90 |
| SIP, CAS, MSS, VLD | 2013-07-11 09:30 |
Kumamoto | Kumamoto Univ. | A Fictitious Delay Based Control of Selfish Routing in Multicommodity Networks Keisuke Nishida, Takafumi Kanazawa, Toshimitsu Ushio (Osaka Univ.) CAS2013-3 VLD2013-13 SIP2013-33 MSS2013-3 |
Selfish routing in networks is selfish route selections of players who want to minimize their own data transmission late... [more] | CAS2013-3 VLD2013-13 SIP2013-33 MSS2013-3 pp.15-18 |
| R | 2013-05-17 16:25 |
Hiroshima | Reliability Consideration of a Server System with Buffering Relay Method and Synchronous Method Mitsutaka Kimura (Gifu City Women's College), Mitsuhiro Imaizumi (Aichi Gakusen Univ.), Toshio Nakagawa (Aichi Inst. of Tech.) R2013-13 |
Recently, a replication buffering relay method has been widely used in preparation for data loss and out of service stat... [more] | R2013-13 pp.71-75 |
|
| NS, IN (Joint) |
2013-03-07 11:50 |
Okinawa | Okinawa Zanpamisaki Royal Hotel | Effect of Content Network Scale on Content Replication Algorithm Considering Popularity per File Size Ryohei Obara (Tokyo Inst. of Tech.), Shinji Sugawara (Nagoya Inst. of Tech.), Katsunori Yamaoka (Tokyo Inst. of Tech.) IN2012-158 |
On general content delivery networks, replica allocation is effective in reducing propagation delay when users obtain co... [more] | IN2012-158 pp.25-30 |
| IBISML | 2012-11-07 15:30 |
Tokyo | Bunkyo School Building, Tokyo Campus, Tsukuba Univ. | Typical case analysis of sample complexity in Dictionary Learning Ayaka Sakata, Yoshiyuki Kabashima (Tokyo Tech.) IBISML2012-50 |
Finding a basis matrix (dictionary) by which objective signals are represented sparsely is of major relevance in various... [more] | IBISML2012-50 pp.113-120 |
| IBISML | 2012-11-08 15:00 |
Tokyo | Bunkyo School Building, Tokyo Campus, Tsukuba Univ. | Replica analysis of CDMA multiuser detection with M-ary phase-shift keying Hiroyuki Kato (Kansai Univ.), Masato Okada (Univ. of Tokyo/RIKEN), Seiji Miyoshi (Kansai Univ.) IBISML2012-85 |
Code Division Multiple Access (CDMA) is a technique for multiple access, and used for mobile phone,satellite communicati... [more] | IBISML2012-85 pp.367-372 |
| IN | 2012-10-12 15:10 |
Tokyo | Tokyo Univ. Sanjo-Kaikan | A DTN Routing Protocol Considering Mobility and Maximum Number of Replication Kenta Henmi, Akio Koyama (Yamagata Univ.) IN2012-108 |
The Spray and Wait protocol, which is a typical routing protocol in DTN (Delay / Disruption / Disconnection Tolerant Net... [more] | IN2012-108 pp.185-190 |
| NS, IN (Joint) |
2012-03-09 14:10 |
Miyazaki | Miyazaki Seagia | Effect of Content Replication Algorithm Considering Popularity per File Size on Transmission Delay Ryohei Obara (Tokyo Inst. of Tech), Shinji Sugawara (Nagoya Inst. of Tech), Katsunori Yamaoka (Tokyo Inst. of Tech) IN2011-194 |
On general content delivery networks, replica allocation is effective in reducing propagation delay when users obtain co... [more] | IN2011-194 pp.341-346 |
| MoNA, IN (Joint) |
2011-11-18 10:25 |
Fukuoka | Effect of File Size on Content Replication Algorithm Considering Popularity Ryohei Obara (Tokyo Inst. of Tech.), Shinji Sugawara (Nagoya Inst. of Tech.), Katsunori Yamaoka (Tokyo Inst. of Tech.) MoMuC2011-34 |
On general content delivery networks, replica allocation is effective in reducing propagation delay when users get conte... [more] | MoMuC2011-34 pp.43-48 |
|
| EMM | 2011-11-15 10:45 |
Miyagi | Statistical mechanical evaluation of spread spectrum watermarking model with image restoration Masaki Kawamura (Yamaguchi Univ.), Tatsuya Uezu (Nara Women's Univ.), Masato Okada (Univ. Tokyo) EMM2011-49 |
In case that the original image is blind, we can consider a decoding method such that both the image and the messages a... [more] |
EMM2011-49 pp.53-58 |
|
| IBISML | 2011-11-09 15:45 |
Nara | Nara Womens Univ. | Replica Symmetry Breaking in Compressed Sensing Koujin Takeda, Yoshiyuki Kabashima (Tokyo Tech.) IBISML2011-60 |
In our preceding works, we provided a general framework for estimating the reconstruction limit in compressed sensing by... [more] | IBISML2011-60 pp.123-126 |
| NS | 2011-10-14 10:50 |
Aichi | Nagoya Institute of Technology | Research on the load-balancing System for a contents-based flexible configuration Kazunori Yuki, Takashi Kobayashi (Kansai Univ.) NS2011-101 |
The number of servers is decided depending on the amount of the loads of services in the case of traditional load balanc... [more] | NS2011-101 pp.105-108 |
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