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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| ET | 2019-07-06 11:25 |
Iwate | Iwate Prefectural University | A prediction of failure-prone students in web-based educational environment: a case study on a flipped classroom Otgontsetseg Sukhbaatar, Tsuyoshi Usagawa (Kumamoto Univ.)  ET2019-18 |
[more] | ET2019-18 pp.17-20 |
| EA, US (Joint) |
2019-01-22 14:00 |
Kyoto | Doshisha Univ. | [Poster Presentation]
On speaker identification under multiple-talker condition using frequency domain binaural model Kai Kiyota, Irwansyah, Kousuke Matsuoka, Tsuyoshi Usagawa (Kumamoto Univ.) EA2018-94 |
In order to realize the speech recognition system suitable for a small meeting logging with speaker identification, it i... [more] | EA2018-94 pp.7-12 |
| EA, US (Joint) |
2019-01-22 14:00 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Implementation to solve a front-back confusion on frequency domain binaural model Takuya Mori, Masahiro Koga, Kai Kiyota, Irwansyah, Tsuyoshi Usagawa (Kumamoto Univ.) EA2018-95 |
Several binaural models have been proposed to estimate sound source direction as well as segregate a signal of a specif... [more] |
EA2018-95 pp.13-18 |
| ET | 2018-12-08 15:05 |
Niigata | Nagaoka University of Technology | Prospects of Learning Analytics for Higher Education in developing countries.
-- A case of Kabul Polytechnic University, Afghanistan -- Hamidullah Sokout (Kumamoto Univ), Niaz Mohammad Ramaki (KPU), Tsuyoshi Usagawa (Kumamoto Univ) ET2018-74 |
In the education sector, adoption of Learning Management Systems (LMSs) has turned the traditional teaching and learning... [more] | ET2018-74 pp.43-48 |
| EA | 2018-02-16 10:40 |
Hiroshima | Pref. Univ. Hiroshima | Real-time implementation of frequency domain binaural model-based speech segregation by using sound source direction information obtained by a webcamera Koki Mitarai, Kai Kiyota, Irwansyah, Tsuyoshi Usagawa (Kumamoto Univ.) EA2017-97 |
Frequency Domain Binaural Model (FDBM) can extract only signal from a specific direction while attenuating ambient inte... [more] | EA2017-97 pp.21-26 |
| US, EA (Joint) |
2018-01-23 13:00 |
Osaka | [Poster Presentation]
On multiple-loudspeaker system for simultaneous reproduction of two sound sources Naoyuki Kuse, Irwansyah, Koshiro Hira, Tsuyoshi Usagawa (Kumamoto Univ.) EA2017-84 |
An emergency evacuation guidance system plays an important role to let people to specific exit under server condition su... [more] | EA2017-84 pp.1-6 |
|
| ET | 2017-05-27 11:55 |
Tokyo | Soka Univ. | Incremental Synchronization Implementation on Survey using Hand Carry Server Raspberry Pi Fajar Purnama, Tsuyoshi Usagawa (Kumamoto Univ.) ET2017-4 |
The authors have developed a survey method using hand carry server Raspberry Pi in order to reduce the burden of the sur... [more] | ET2017-4 pp.21-24 |
| ET | 2017-05-27 14:10 |
Tokyo | Soka Univ. | Evaluation of Students' e-Learning Readiness in National University of Mongolia Otgontsetseg Sukhbaatar (Kumamoto Univ.), Lodoiravsal Choimaa (National Univ. of Mongolia), Tsuyoshi Usagawa (Kumamoto Univ.) ET2017-7 |
[more] | ET2017-7 pp.37-40 |
| ET | 2016-03-05 13:20 |
Kagawa | Kawaga Univ. (Saiwai-cho Campus) | Design and Implementation of Programming on Electrical Power System as an E-learning Subject Course at University of Sam Ratulangi Indonesia Sumenge Godion Kaunang, Sary Paturusi (Kumamoto Univ.), Glanny Mangindaan (Samratulangi Univ.), Yoshifumi Chisaki, Tsuyoshi Usagawa (Kumamoto Univ.) ET2015-99 |
Delivering of programming subject course on e-learning platform is going to become unique when it can be uploaded and ab... [more] | ET2015-99 pp.33-37 |
| US, EA (Joint) |
2016-01-29 13:40 |
Osaka | Kansai University, Centenary Memorial Hall | Two element loudspeaker system for simultaneous reproduction of two sound sources
-- On directivity characteristics -- Koshiro Hira, Naoyuki Kuse, Tsuyoshi Usagawa (Kumamoto Univ.) US2015-100 EA2015-63 |
For emergency evacuation in the heavily smoked condition, directional sound signage is required to lead people to a spec... [more] | US2015-100 EA2015-63 pp.93-98(US), pp.51-56(EA) |
| US, EA (Joint) |
2016-01-29 14:05 |
Osaka | Kansai University, Centenary Memorial Hall | On lateralization by binaural bone conduction actuators
-- Phase-Level Trading -- Qin Xiuyuan, Mamiko Yada, Tsuyoshi Usagawa (Kumamoto Univ) US2015-101 EA2015-64 |
Bone conduction actuators are used in various application and some are used for binaural reproduction for music player. ... [more] | US2015-101 EA2015-64 pp.99-104(US), pp.57-62(EA) |
| ET | 2014-05-24 16:05 |
Hyogo | Hyogo College of Medicine | Mailing-List Based Overlay Network for e-Learning Content Sharing Infrastructure among Moodle Learning Management Systems Tohari Ahmad, Royyana Muslim Ijtihadie, Waskitho Wibisono, Diana Purwitasari, Achmad Affandi (ITS), Herbert Innah (UNCEN), Yoshifumi Chisaki, Tsuyoshi Usagawa (Kumamoto Univ.) ET2014-6 |
Dynamic content sharing between Learning Management Systems has been previously studied. Flexible communication model is... [more] | ET2014-6 pp.27-30 |
| ET | 2014-01-11 10:30 |
Tokyo | Mejiro University | Implementation of Attendance Management System for Moodle using FCF Student Identification Card and Android Device Yuhei Nakashima, Takahiro Maekawa, Takayuki Nagai, Toshihiro Kita, Yoshifumi Chisaki, Tsuyoshi Usagawa (Kumamoto Univ.) ET2013-70 |
Students' attendance record of classes is necessary to manage the class, however it causes the extra burden of a lecture... [more] | ET2013-70 pp.13-18 |
| IBISML | 2012-11-08 15:00 |
Tokyo | Bunkyo School Building, Tokyo Campus, Tsukuba Univ. | Usage of Winnowing Algorithms and WordNet for Recognizing the Possibilities of Paraphrasing Sentences in Academic Papers Diana Purwitasari, Umi Laili Yuhana, Daniel Oranova Siahaan, Achmad Affandi (ITS), Yoshifumi Chisaki, Tsuyoshi Usagawa (Kumamoto Univ.) IBISML2012-81 |
A Learning Management System (LMS) like Moodle can facilitate lecturers in the learning processes. Lecturer could share ... [more] | IBISML2012-81 pp.335-341 |
| EA | 2012-08-02 13:30 |
Miyagi | Tohoku Gakuin University | On relationship between loudness of sound stimuli reproduced by a bone conduction actuator and acceleration characteristics
-- Inner canal type and head-of-madible type actuators -- Yoshimi Fukuda, Yoshifumi Chisaki, Tsuyoshi Usagawa (Kumamoto Univ.) EA2012-62 |
Although some bone conduction actuators whose catalogues show a wide frequency range up to 10 kHz are released on the ma... [more] | EA2012-62 pp.49-54 |
| ET | 2012-05-26 11:10 |
Osaka | Implementation of adaptive testing using response time on Moodle and its evaluation Satoshi Dounoue, Yoshifumi Chisaki, Tsuyoshi Usagawa (Kumamoto Univ.) ET2012-3 |
[more] | ET2012-3 pp.13-18 |
|
| EA | 2011-11-19 09:30 |
Kumamoto | Kumamoto Univ. | On acoustic signal presentation by means of bone conduction actuator
-- Preliminary measurement of threshold and loudness -- Yuki Yae, Fumihiro Nakahara (Kumamoto Univ.), Hidenori Nakatani (Goldendance), Koji Kobayashi (Toyota Tsusho), Yoshifumi Chisaki, Tsuyoshi Usagawa (Kumamoto Univ.) EA2011-90 |
Recently, bone conduction actuators which can reproduce the high frequency signal around 10 kHz are released in the mark... [more] | EA2011-90 pp.49-54 |
| ET | 2011-09-22 14:10 |
Yamaguchi | Dynamic Learning Contents Sharing Among Distributed e-Learning Systems
-- Implementation as an add-on function for running Moodle system -- Yuhei Nakashima, Royyana M. Ijtihadie, Yoshifumi Chisaki, Tsuyoshi Usagawa (Kumamoto Univ.) ET2011-42 |
Sharing learning contents among distributed e-Learning systems is one of important issues to reduce the burden to compos... [more] | ET2011-42 pp.35-40 |
|
| EA | 2011-08-09 16:30 |
Miyagi | RIEC, Tohoku Univ. | A control method of front back confusion for a hearing assistance system based on frequency domain binaural model Atsuya Saho, Yoshifumi Chisaki, Tsuyoshi Usagawa (Kumamoto Univ.) EA2011-56 |
A binaural hearing assistance system using the frequency domain binaural model on horizontal coordinate has been propose... [more] | EA2011-56 pp.37-42 |
| EA, SIP, SP | 2011-05-12 16:20 |
Osaka | Ritsumeikan Univ. | [Invited Talk]
Implementation of Frequency Domain Binaural Model on Portable Device
-- Howling Canceller and Control of Front-Back Confusion -- Tsuyoshi Usagawa, Atsuya Saho, Yoshifumi Chisaki (Kumamoto Univ.) EA2011-16 SIP2011-16 SP2011-16 |
[more] | EA2011-16 SIP2011-16 SP2011-16 pp.89-94 |
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