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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| NS, IN (Joint) |
2024-02-29 10:10 |
Okinawa | Okinawa Convention Center | A Study on Detection of Flaming in SNS Video using Sentiment Analysis and Principal Component Analysis Tomonori Taniguchi, Hiroyasu Obata, Chisa Takano (Hiroshima City Univ.)  IN2023-79 |
In resent years, with the spread of Social Networking Service (SNS), a phenomenon called flaming in which many slander c... [more] | IN2023-79 pp.83-88 |
| IMQ, IE, MVE, CQ (Joint) [detail] |
2023-03-17 10:20 |
Okinawa | Okinawaken Seinenkaikan (Naha-shi) (Primary: On-site, Secondary: Online) |
A Reaction Interval Estimation Method Based on Recursive Short-term Principal Components Analysis for Skeletal Information of Badminton Players Kana Sagawa, Hidehiko Shishido, Masashi Suita, Itaru Kitahara (Tsukuba Univ.) IMQ2022-66 IE2022-143 MVE2022-96 |
Data analysis is becoming increasingly important in the field of competitive sports and games. Our research aims to real... [more] | IMQ2022-66 IE2022-143 MVE2022-96 pp.229-234 |
| AI | 2022-12-21 15:10 |
Fukuoka | Grasping Trends in Major Choice and Specialization Through Clustering of Students Based on Completed Courses Daisuke Suzuki (Hokuriku Univ.) AI2022-42 |
This study aims to grasp trends of students' selection of specialized fields through clustering and visualization of stu... [more] | AI2022-42 pp.50-55 |
|
| PRMU | 2022-12-16 16:15 |
Toyama | Toyama International Conference Center (Primary: On-site, Secondary: Online) |
On partitioning of the space of one-dimensional normal distributions based on e(m)-divergence Jun Fujiki (Fukuoka Univ.), Shotaro Akaho (AIST) PRMU2022-54 |
Partitioning of the space of one-dimensional normal distributions based on e(m)-divergence is useful when clustering and... [more] | PRMU2022-54 pp.116-121 |
| SRW, SeMI, CNR (Joint) |
2022-11-25 09:55 |
Tochigi | Epinard Nasu (Primary: On-site, Secondary: Online) |
A Study of A Reaction Time Estimation Method for Badminton Players Based on Extreme Value Search for Short-Time Principal Components of Skeletal Information Kana Sagawa, Hidehiko Shishido, Masashi Suita, Itaru Kitahara (Tsukuba Univ.) CNR2022-17 |
In competitive sports where strategy is important, effective play and tactics at the moment of change in degree of domin... [more] | CNR2022-17 pp.11-16 |
| LOIS, IPSJ-SPT, IPSJ-CN | 2022-05-27 14:30 |
Online | Online | Analysis of interactions between lecturer and students in lectures (Sixth report) Eiji Watanabe (Konan Univ.), Takashi Ozeki (Fukuyama Univ.), Takeshi Kohama (Kindai Univ.) LOIS2022-1 |
In lectures using blackboard, we can observe the behaviors (listening to the explanation and taking notes) of students c... [more] | LOIS2022-1 pp.1-6 |
| EST | 2022-05-19 15:45 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
High-precision heart rate measurement for multiple people using array radar imaging and principal component analysis Itsuki Iwata, Takuya Sakamoto (Kyoto Univ.) EST2022-7 |
Millimeter-wave radar, which has a wide frequency bandwidth and a large number of array elements, has become increasingl... [more] | EST2022-7 pp.34-37 |
| EST | 2022-01-28 11:20 |
Online | Online | Non-contact Heart Rate Measurement Using Millimeter-wave Array Radar and Principal Component Analysis of Phase Sequence Itsuki Iwata, Takato Koda, Takuya Sakamoto (Kyoto Univ.) EST2021-84 |
In this study, we develop a novel method for the noncontact measurement of human heartbeat using ultra-wideband millimet... [more] | EST2021-84 pp.136-139 |
| NLP, MICT, MBE, NC (Joint) [detail] |
2022-01-23 11:20 |
Online | Online | Towards 2-class classification via e(m)-PCA Jun Fujiki (Fukuoka Univ.), Shotaro Akaho (AIST) NC2021-43 |
In many data analysis methods, observed data are treated as points in high-dimensional Euclidean space, called feature s... [more] | NC2021-43 pp.55-58 |
| HCGSYMPO (2nd) |
2021-12-15 - 2021-12-17 |
Online | Online | Attractiveness of Smile Transformation Expression of 3D Face Model
-- Perspective Dependence and Gender Differences -- Shu Maseda, Shigeru Akamatsu (Hosei Univ.) |
Statistical analysis of viewpoint dependence and gender differences in the attractiveness of smiles was conducted. [more] | |
| MBE, NC (Joint) |
2021-10-29 11:40 |
Online | Online | A numerical study on the relationship between complexity and accuracy of neural networks based on ordinary differential equations Kaoru Esashika, Jun Ohkubo (Saitama Univ.) NC2021-26 |
In recent years, many reports have been published on deep neural networks. The residual networks have contributed to rem... [more] | NC2021-26 pp.46-50 |
| AP | 2021-08-20 10:25 |
Online | Online | Low Complexity Channel Analysis using Discrete Fourier Basis for Wireless LAN Sensing Yuhei Nagao (Radrix), Kosuke Tsuji, Ryotaro Isshiki, Leonardo Lanante (Kyutech), Hiroshi Ochi (Radrix) AP2021-49 |
Channel State Information (CSI) sensing over wireless LAN is gathering attention, because it enables economically and ea... [more] | AP2021-49 pp.7-12 |
| MI | 2021-07-08 14:00 |
Online | Online | Unsupervised deep learning with low-rank and sparse priors for blood vessel enhancement from free-breathing angiography Ryoji Ishibashi, Tomoya Sakai (Nagasaki Univ.), Hideaki Haneishi (Chiba Univ.) MI2021-11 |
(To be available after the conference date) [more] | MI2021-11 pp.11-14 |
| QIT (2nd) |
2021-05-25 14:00 |
Online | Online | Quantum-inspired principal component analysis for high-dimensional data Kei Majima (QST), Naoko Koide-Majima (NICT), Hiroyuki Takuwa, Makoto Higuchi, Tetsuya Suhara, Noriaki Yahata (QST) |
Principal component analysis (PCA) is a widely used statistical tool for extracting low-dimensional structures underlyin... [more] | |
| MI | 2021-03-16 16:30 |
Online | Online | [Short Paper]
Yuto Kanazawa, Takashi Nagaoka, Yuichi Kimura, Mitsutaka Nemoto (Kindai Univ) MI2020-82 |
(To be available after the conference date) [more] | MI2020-82 pp.150-151 |
| SeMI | 2021-01-21 14:10 |
Online | Online | [Poster Presentation]
Accurate Phase Measurement of Backscatter Signals Based on Principle Components Analysis
-- Simulation and Experimental Evaluation -- Tomoya Iwasaki, Jin Mitsugi (Keio Univ.) SeMI2020-56 |
Carrier phase angle estimation is essential in demodulation and localization of backscatter signals. In general, a linea... [more] | SeMI2020-56 pp.75-83 |
| HCGSYMPO (2nd) |
2020-12-15 - 2020-12-17 |
Online | Online | Relationship between Personality and Utterance Responses of Older Women in Daily Conversation at First Meeting Naoto Takayanagi, Kazuhiko Yanai, Makiko Hiraishi (Kao Co.), Hiroko Tokunaga (TDU), Kiyoshi Kataoka (Kao Co.), Naoki Mukawa (TDU) |
Daily conversation plays an important role in the development and maintaining of interpersonal relationships. Increasing... [more] | |
| HCGSYMPO (2nd) |
2020-12-15 - 2020-12-17 |
Online | Online | A Consideration on Detecting Anormal Respondents in Large Questionnaire Response Data Hiroyuki Takahashi, Wataru Kameyama, Mutsumi Suganuma (Waseda Univ.) |
In a questionnaire with a variety of questions for consumers to answer, there may be a small number of specific answers ... [more] | |
| EA, ASJ-H | 2020-07-21 11:50 |
Online | Online | Evaluation of components for new auditory signal in automobile Yoshinori Kamizono, Takao Onoye, Wataru Kobayashi (Osaka Univ.), Daisuke Okamoto EA2020-13 |
The purpose of this study is to contribute to driving environment with safe and comfortable by next-generation auditory ... [more] | EA2020-13 pp.71-78 |
| NLP | 2020-05-15 13:25 |
Online | Online | Design of a Distributed Algorithm for Principal Component Analysis based on Power Method and Average Consensus Mutsuki Oura, Tsuyoshi Migita, Norikazu Takahashi (Okayama Univ.) NLP2020-4 |
Principal component analysis is one of the most important methods of multivariate analysis, and has been applied in a wi... [more] | NLP2020-4 pp.17-22 |
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