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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| NS, PN, OCS (Joint) |
2024-06-06 09:00 |
Nagasaki | (Primary: On-site, Secondary: Online) |
Analysis of QAM signal's quality distorted by spectral narrowing due to WSSs Takashi Inoue, Ryosuke Matsumoto, Kiyo Ishii (AIST)  OCS2024-9 |
We propose an analytical scheme to evaluate QAM signals' qualities degraded by spectral narrowing due to wavelength-sele... [more] | OCS2024-9 pp.1-6 |
| SIP, SP, EA, IPSJ-SLP [detail] | 2024-02-29 16:45 |
Okinawa | (Primary: On-site, Secondary: Online) |
Multiple Lag Window Pairs for Estimation of Fundamental Frequency and Periodicity Measure Michiki Koshimori (UEC), Shigeki Sagayama (UTokyo/UEC), Toru Nakashika (UEC) EA2023-75 SIP2023-122 SP2023-57 |
Extending the main concept of modified autocorrelation method in LPC, we investigate lag windows, lag window pairs, and ... [more] | EA2023-75 SIP2023-122 SP2023-57 pp.85-90 |
| SANE | 2023-12-07 15:10 |
Overseas | Surakarta, Indonesia (Primary: On-site, Secondary: Online) |
Spectral Reflectance Initial Analysis of Bromo Sand for Landsat 9 Calibration Validation Andie Setiyoko, Hendayani, Heri Sulyantara, Ahmad Maryanto, Dianovita, Musyarofah, Bayulodie Vallianto, Kiki Winda Veronica, Ahmad Luthfi Hadiyanto, Suhermanto (BRIN), Rafli Adestia (UI) SANE2023-62 |
This paper aims to conduct a comparative analysis of the reflectance spectral signature of a particular object in a trop... [more] | SANE2023-62 pp.17-22 |
| CCS | 2023-11-12 13:00 |
Toyama | Toyama Prefectural University | Verification of the Soundness of Functional Visualization against State Permutation in Langton's Self-reproducing Loop Shigeru Ninagawa (KIT) CCS2023-37 |
It has been observed that active area exhibits power-law in its power spectrum in cellular automata. These results impl... [more] |
CCS2023-37 pp.66-71 |
| CQ | 2023-07-12 14:25 |
Hokkaido | (Primary: On-site, Secondary: Online) |
Statistical Evaluation of WSD-based Network Metrics for Brain Connectome Analysis Mikihiro Yasuda, Taiki Sasagawa, Yusuke Sakumoto (Kwansei Gakuin Univ.) CQ2023-11 |
We have proposed network metrics based on the weighted spectral distribution (WSD) to analyze the connectome observed at... [more] | CQ2023-11 pp.18-23 |
| IMQ, IE, MVE, CQ (Joint) [detail] |
2023-03-15 11:00 |
Okinawa | Okinawaken Seinenkaikan (Naha-shi) (Primary: On-site, Secondary: Online) |
Evaluating the Efficiency of Anomaly Detection Methods for Temporal Networks Using the Graph Spectrum Masataka Nagao, Eriko Segawa, Yusuke Sakumoto (Kwansei Gakuin Univ.) CQ2022-83 |
LAD (Laplacian Anomaly Detection) is a method for detecting anomalies in dynamic networks using the eigenvalues (the gra... [more] | CQ2022-83 pp.19-24 |
| IN, CCS (Joint) |
2022-08-05 10:50 |
Hokkaido | Hokkaido University(Centennial Hall) (Primary: On-site, Secondary: Online) |
Temporal network analysis on usage history of bicycle sharing system Honami Tsushima, Tohru Ikeguchi (TUS) CCS2022-37 |
In recent years, usage history of bicycle sharing system (BSS) has been publicly available, and studies on analyzing the... [more] | CCS2022-37 pp.54-59 |
| IN, CCS (Joint) |
2022-08-05 13:30 |
Hokkaido | Hokkaido University(Centennial Hall) (Primary: On-site, Secondary: Online) |
Analysis on nonlinear dynamics of temporal networks using spectral distance Taiga Ito, Kazuya Sawada, Honami Tsushima, Tohru Ikeguchi (TUS) CCS2022-39 |
In this report, we used spectral distance and classical multidimensional scaling (CMDS) to extract the state change of t... [more] | CCS2022-39 pp.66-71 |
| CQ | 2022-07-22 11:20 |
Osaka | Ritsumeikan Ibaraki Future Plaza Conference Hall (Primary: On-site, Secondary: Online) |
[Invited Talk]
Spectral Graph Theory and Its Application Yusuke Sakumoto (Kwansei Gakuin Univ.) CQ2022-25 |
The spectral graph theory provides an algebraical approach to investigating the characteristics of networks using the ei... [more] | CQ2022-25 p.43 |
| US | 2022-06-30 14:15 |
Osaka | Kansai University (Senriyama Campus) | Identical criteria evaluation of detection and visualization of internal defects for noncontact acoustic inspection by normalization of both spatial spectral entropy and spectral entropy Kazuko Sugimoto, Tsuneyoshi Sugimoto (Toin Univ. of Yokohama) US2022-15 |
Non-contact, non-destructive and remote measuring method has been studied for detecting and visualizing internal defects... [more] | US2022-15 pp.31-36 |
| NC, IBISML, IPSJ-BIO, IPSJ-MPS [detail] | 2022-06-28 13:30 |
Okinawa | (Primary: On-site, Secondary: Online) |
Joint-Conditional Mutual Information Based Feature Subset Selection for Remotely Sensed Hyperspectral Image Classification U A Md Ehsan Ali, Keisuke Kameyama (Univ. Tsukuba) NC2022-16 IBISML2022-16 |
Hundreds of contiguous bands of remotely sensed hyperspectral image (HSI) capture the spectral signatures of observed ob... [more] | NC2022-16 IBISML2022-16 pp.115-122 |
| CQ, CS (Joint) |
2022-05-12 16:10 |
Fukui | Fukui (Fuku Pref.) (Primary: On-site, Secondary: Online) |
Why Do Small Eigenvalues of Laplacian Matrix Improve Anomaly Detection of Temporal Networks? Eriko Segawa, Yusuke Sakumoto (Kwansei Gakuin Univ.) CQ2022-9 |
Many real networks are temporal networks in which the nodes and their relationships change over time, and technology to ... [more] | CQ2022-9 pp.44-49 |
| PRMU, IPSJ-CVIM | 2022-03-11 09:45 |
Online | Online | A Study on Understanding the Meaning of Adverbs by Frequency Spectrum Analysis Using Gaussian Process Tomoe Taniguchi (Ochanomizu Univ.), Daichi Mochihashi (ISM), Masatoshi Nagano, Tomoaki Nakamura (UEC), Takayuki Nagai (Osaka Univ.), Tetsunari Inamura (NII), Ichiro Kobayashi (Ochanomizu Univ.) PRMU2021-74 |
In this study, we attempt to understand the meaning of adverbs through the features of human actions. Specifically, the... [more] |
PRMU2021-74 pp.91-96 |
| MBE, NC (Joint) |
2022-03-03 09:30 |
Online | Online | Evaluation of the influence of cognitive load on chewing movement Chihiro Otsubo, Kosuke Oiwa, Akio Nozawa (AGU) MBE2021-92 |
It is known that cognitive load influences the rhythm of cyclic movements in walking and standing control, which are gen... [more] | MBE2021-92 pp.21-24 |
| EA, SIP, SP, IPSJ-SLP [detail] | 2022-03-01 09:20 |
Okinawa | (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Robust Hyperspectral Anomaly Detection via Component Decomposition Based on Convex Optimization Koyo Sato, Shunsuke Ono (Tokyo Tech) EA2021-71 SIP2021-98 SP2021-56 |
Anomaly detection in hyperspectral (HS) images is a technique to identify pixels whose spectral wavelengths differ from ... [more] | EA2021-71 SIP2021-98 SP2021-56 pp.44-49 |
| CQ, CBE (Joint) |
2022-01-27 16:55 |
Ishikawa | Kanazawa（Ishikawa Pref.） (Primary: On-site, Secondary: Online) |
An experimental study to clarify the characteristics of multiple random walks with different transition probabilities Nanami Tsuji, Fumiya Toyoda, Yusuke Sakumoto, Hiroyuki Ohsaki (Kwansei Gakuin Univ.) CQ2021-85 |
Random walks on graphs have been used in various graph algorithms. The first meeting time is defined by the time it take... [more] | CQ2021-85 pp.50-55 |
| CQ, CBE (Joint) |
2022-01-28 12:10 |
Ishikawa | Kanazawa（Ishikawa Pref.） (Primary: On-site, Secondary: Online) |
A Study on Detection of Subjects with Unique Brain Structures Using Eigenvalues of Laplacian Matrices Ohisi Yuki, Taniguchi Toyoaki, Segawa Eriko, Sakumoto Yusuke (Kwansei Gakuin Univ) CQ2021-93 |
In order to understand the complex behavior of brains, many works have analyzed macroscale connectomes between the aggre... [more] | CQ2021-93 pp.94-99 |
| CQ, MIKA (Joint) |
2021-09-09 10:55 |
Online | Online | Proposal of an Improving Method for the Laplacian Anomaly Detection of Temporal Networks Eriko Segawa, Toyoaki Taniguchi, Yusuke Sakumoto (Kwansei Gakuin Univ.) CQ2021-40 |
Many networks in the real world are dynamic and temporal wherein relationships among nodes change with time. Technologie... [more] | CQ2021-40 pp.17-22 |
| IA | 2021-09-08 10:55 |
Online | Online | Analysis of Diverse Random Walks with Different Transition Probabilities and Different Moving Frequencies Using Spectral Graph Theory Nanami Tsuji, Fumiya Toyoda, Yusuke Sakumoto, Hiroyuki Ohsaki (Kwansei Gakuin Univ.) IA2021-17 |
The first meeting time is defined by the time it takes for multiple mobile agents starting random walks from different n... [more] | IA2021-17 pp.14-21 |
| US | 2021-02-22 15:45 |
Online | Online | Study on normalized spectral entropy in defect detection of noncontact acoustic inspection Kazuko Sugimoto, Tsuneyoshi Sugimoto (Toin Univ. of Yokohama) US2020-72 |
Noncontact acoustic inspection method is a non-contact non-destructive manner for remotely detecting and visualizing int... [more] | US2020-72 pp.29-34 |
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