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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MRIS, ITE-MMS | 2022-12-08 15:55 |
Ehime | Ehime Univ. + Online (Primary: On-site, Secondary: Online) |
Enhancement of magnetic relaxation constant by phase control of CoFeB/Sb2Te3 Misako Morota, Yuta Saito, Shogo Hatayama, Noriyuki Uchida (AIST)  MRIS2022-23 |
Chalcogenide materials such as Sb_2Te_3 and Bi_2Te_3 are known as phase-change materials, which can reversely change the... [more] | MRIS2022-23 pp.28-31 |
| OPE, OCS, LQE | 2022-10-20 17:10 |
Ehime | (Primary: On-site, Secondary: Online) |
Structural Design by Deep Learning for Improving Coupling Efficiency between Si Thin Wire and Topological Waveguide Itsuki Sakamoto, Tomohiro Amemiya, Sho Okada, Hibiki Kagami, Nobuhiko Nishiyama (Tokyo Tech), Xiao Hu (NIMS) OCS2022-25 OPE2022-71 LQE2022-34 |
We propose a structure design method using deep learning to achieve highly efficient coupling between a normal Si wavegu... [more] | OCS2022-25 OPE2022-71 LQE2022-34 pp.45-50 |
| ED, THz | 2021-12-21 13:00 |
Miyagi | (Primary: On-site, Secondary: Online) |
[Invited Talk]
Terahertz-wave control based on steric aspect of artificial structures Seigo Ohno (Tohoku Univ./RIKEN) ED2021-60 |
I will introduce two topics about artificial structures in which steric aspects play a significant role on terahertz wav... [more] | ED2021-60 pp.58-61 |
| OCS, LQE, OPE | 2019-10-18 15:30 |
Kagoshima | Study on optical vortex splitter on Si substrate using optical topology Sho Okada, Tomohiro Amemiya, Koichi Saito, Hibiki Kagami, Makoto Tanaka, Nobuhiko Nishiyama (Tokyo Tech), Xiao Hu (NIMS) OCS2019-49 OPE2019-87 LQE2019-65 |
We propose an optical vortex splitter that can be integrated into a conventional silicon photonics optical circuit. The ... [more] | OCS2019-49 OPE2019-87 LQE2019-65 pp.113-118 |
|
| IBISML | 2016-03-18 11:30 |
Tokyo | Institute of Statistical Mathematics | Dimension Estimation of Topological Manifolds based on Measure of Simplexes and Application to Manifold Learning Hajime Tasaki, Jinhui Chao (Chuo Univ.) IBISML2015-102 |
Dimension reduction is one of the most important issues in machine learning and computational intelligence for reduction... [more] | IBISML2015-102 pp.59-62 |
| IA | 2015-08-25 14:15 |
Tokyo | IIJ Seminar Room (Iidabashi Grand Bloom 13F) | A New Parametric Method for Localized Star Spanning Tree Generation Kazuaki Oya, Toshinori Watanabe, Hisashi Koga (UEC) IA2015-22 |
A new communication network topology design is proposed. This new idea consists of two basic features which are a parame... [more] | IA2015-22 pp.17-22 |
| QIT (2nd) |
2015-05-25 13:20 |
Osaka | Osaka University | [Poster Presentation]
Ground-state properties and dynamics of a generalized cluster model in one dimension Takumi Ohta (YITP, Kyoto Univ.), Shu Tanaka (Waseda Univ.), Ippei Danshita, Keisuke Totsuka (YITP, Kyoto Univ.) |
We study ground-state and dynamical properties in the one-dimensional cluster model with several interactions. First, we... [more] | |
| ED, SDM | 2014-02-27 15:45 |
Hokkaido | Hokkaido Univ. Centennial Hall | Realizing topological insulating phase in the heterostructure composed of direct transition band gap semiconductors Kyoichi Suzuki, Koji Onomitsu, Yuichi Harada, Koji Muraki (NTT) ED2013-136 SDM2013-151 |
We have realized a topological insulating phase in a heterostructure composed of direct transition band gap semiconducto... [more] | ED2013-136 SDM2013-151 pp.25-30 |
| QIT (2nd) |
2013-11-18 - 2013-11-19 |
Tokyo | Waseda Univ. | [Poster Presentation]
Operational Meaning of Entanglement Entropy in Anyonic Systems Kohtaro Kato, Fabian Furrer, Mio Murao (Tokyo Univ.) |
We present an information theoretical approach to entanglement in pure bipartite anyonic systems by introducing a proper... [more] | |
| PRMU | 2013-03-14 09:00 |
Tokyo | Validation of Dimension Reduction Methods for Two-Dimensional Image Pattern Classification Hayato Itoh, Atsushi Imiya (Chiba Univ.), Tomoya Sakai (Nagasaki Univ.) PRMU2012-183 |
In this paper, we experimentally evaluate the validity of topology-preserving dimension-reduction methods for image pa... [more] |
PRMU2012-183 pp.19-24 |
|
| NS | 2013-01-25 11:15 |
Kumamoto | Kumamoto University | [Encouragement Talk]
Sustainability Analysis of Topologies with Different Network Heterogeneity Described by Mutual Information of Remaining Degree Lu Chen, Shin'ichi Arakawa, Masayuki Murata (Osaka Univ.) NS2012-157 |
As the Internet becomes the social infrastructure, a network design method that has the sustainability against changes o... [more] | NS2012-157 pp.93-98 |
| NS | 2012-04-20 13:25 |
Kochi | Univ. of Kochi | Analysis of Network Heterogeneity by Using Entropy of the Remaining Degree Distribution Lu Chen, Shin'ichi Arakawa, Masayuki Murata (Osaka Univ.) NS2012-13 |
As the Internet becomes the social infrastructure, a network design method that has the adaptability against the failure... [more] | NS2012-13 pp.71-76 |
| NC, NLP | 2009-07-13 11:00 |
Nara | NAIST | Acceleration of Learning Process of Self-Organizing Maps Using Asymmetric Neighborhood Functions Kaiichiro Ota, Takaaki Aoki (Kyoto Univ.), Koji Kurata (Univ. of the Ryukyus), Toshio Aoyagi (Kyoto Univ.) NLP2009-16 NC2009-9 |
In primary sensory cortices, there exists a significant ordered structure called a topographic map. The self-organizing ... [more] | NLP2009-16 NC2009-9 pp.13-18 |
| CS, IN, NS (Joint) |
2008-09-12 13:40 |
Miyagi | Tohoku University | On Estimating Success of On-line Development Communities using Topological Structure of Social Networks Sho Tsugawa, Kouhei Sugiyama, Hiroyuki Ohsaki, Makoto Imase (Osaka Univ.) IN2008-61 |
In this paper, we propose a method for estimating success of on-line development communities using the topological struc... [more] | IN2008-61 pp.105-110 |
| PRMU, DE | 2008-06-19 10:30 |
Hokkaido | Otaru-Shimin-Kaikan | A Comparison of Topologies in Rough Sets Theory and Formal Concept Analysis Hirofumi Miura, Tetsuya Murai, Seiki Ubukata (Hokkaido Univ.), Yasuo Kudo (Muroran IT) DE2008-6 PRMU2008-24 |
There are many mathematical methods of analyzing data in a form of table and, among them, formal concept analysis, and r... [more] | DE2008-6 PRMU2008-24 pp.31-34 |
| MoNA, IN (Joint) |
2007-11-15 14:55 |
Fukuoka | Fukuoka Institute of Technology | NMF: Network Mining Framework using Topological Structure of Complex Networks Kouhei Sugiyama, Hiroyuki Ohsaki, Makoto Imase (Osaka Univ.), Takeshi Yagi, Junichi Murayama (NTT) IN2007-90 |
In this paper, we propose a network mining framework called NMF that supports integration of several link mining methods... [more] | IN2007-90 pp.7-12 |
| IN | 2007-02-02 13:15 |
Aichi | Aichi Prefectural University | A Recursive Estimation Technique of Node Characteristics using Topology Structure of Complex Networks Kouhei Sugiyama, Hiroyuki Ohsaki, Makoto Imase (Osaka Univ.) IN2006-175 |
In this paper, we propose a recursive estimation mechod of node characteristics called RENC (Recursive Estimation of Nod... [more] | IN2006-175 pp.77-82 |
| PRMU, HIP | 2006-01-20 17:55 |
Osaka | Osaka Univ. | Precise evaluation of Contour Nest to display the topological structure of multidimensional isosurfaces Toshiki Ono, Shinobu Mizuta, Tetsuya Matsuda (Kyoto Univ.) |
Topological relationship of isosurfaces such as exclusion and inclusion plays an important role in analyzing multi-dimen... [more] | PRMU2005-179 HIP2005-149 pp.177-182 |
| PRMU, MI | 2005-05-19 11:00 |
Aichi | Nagoya Institute of Technology | Contour Nest to display the topological structure of multidimensional isosurfaces and its evaluation Toshiki Ono, Shinobu Mizuta, Tetsuya Matsuda (Kyoto Univ.) |
Topological relationship of isosurfaces such as exclusion and inclusion plays an important role in analyzing multi-dim... [more] |
PRMU2005-4 MI2005-4 pp.19-24 |
| PRMU | 2004-09-10 - 2004-09-11 |
Kyoto | Description of the Topological Structure of Digital Images by Region-based Contour Tree and Its Application Shinobu Mizuta, Tetsuya Matsuda (Kyoto Univ.) |
In order to extract the topological relationship among objects in observed images, we have previously proposed a method ... [more] | ||
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