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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SP, IPSJ-MUS, IPSJ-SLP [detail] | 2022-06-17 15:00 |
Online | Online (Online) | Neural beamformer with automatic detection of notable sounds for acoustic scene classification Sota Ichikawa, Takeshi Yamada (Univ. of Tsukuba), Shoji Makino (Waseda Univ./Univ. of Tsukuba)  SP2022-10 |
Recently, acoustic scene classification using a beamformer with multi-channel signals as input has been proposed. Genera... [more] | SP2022-10 pp.35-40 |
| SP, IPSJ-MUS, IPSJ-SLP [detail] | 2022-06-18 13:00 |
Online | Online (Online) | Anomalous sound detection using multi-class classifier and reconstructor of its intermediate layer output Keita Matsumoto, Takeshi Yamada (Univ. of Tsukuba), Shoji Makino (Waseda Univ./Univ. of Tsukuba) SP2022-18 |
In recent years, there has been a growing demand for techniques to detect unknown anomalous sounds by unsupervised learn... [more] | SP2022-18 pp.77-81 |
| SRW | 2021-01-18 13:45 |
Online | Online (Online) | An Effect of Mobile BSS on the Performance of WLAN Using Virtual Dedicated Channel Scheme Takeshi Yamada, Shinichi Miyamoto (Wakayama Univ.) SRW2020-48 |
To establish a virtual dedicated channel for area owner’s wireless local area network (WLAN) systems, a virtual dedicate... [more] | SRW2020-48 p.26 |
| EA | 2020-12-14 10:45 |
Online | Online (Online) | Measurement of Sway-Angle for Overhead Crane Based on Two Microphones and Signal Processing Hanako Ogawa, Takeshi Yamada, Masayoshi Nakamoto (Hiroshima Univ.) EA2020-49 |
[more] | EA2020-49 pp.19-24 |
| SRW | 2020-06-29 13:00 |
Online | Online (Online) | A Study on Decision of Guard Station using Virtual Dedicated Channel Scheme for Private WLAN Systems Takeshi Yamada, Shinichi Miyamoto (Wakayama Univ.) SRW2020-7 |
To establish a virtual dedicated channel for area owner's wireless local area network (WLAN) systems, a virtual dedicate... [more] | SRW2020-7 pp.17-22 |
| NS, IN (Joint) |
2020-03-06 13:00 |
Okinawa | Royal Hotel Okinawa Zanpa-Misaki (Okinawa) (Cancelled but technical report was issued) |
Training Data Creation Method by PMI using MAP Estimation for the Automatic Test Cases Generation Koki Sato, Yuki Matsumoto (Nihon Univ.), Takeshi Yamada, Kazuhiro Kikuma (NTT Corporation), Kiyoshi Ueda (Nihon Univ.) NS2019-237 |
NGN which have of the feature both of the internet and the PSTN is required the guarantee of the safety and the social d... [more] | NS2019-237 pp.335-339 |
| SeMI, RCS, NS, SR, RCC (Joint) |
2019-07-10 10:45 |
Osaka | I-Site Nanba（Osaka） (Osaka) | Dynamic Medium Reservation Duration Notified Area Control for Virtual Dedicated Channel Scheme Takeshi Yamada, Shinichi Miyamoto (Wakayama Uni.) SR2019-20 |
To establish a virtual dedicated channel for area owner’s wireless local area network (WLAN) systems, a virtual dedicate... [more] | SR2019-20 pp.1-8 |
| SeMI, RCS, NS, SR, RCC (Joint) |
2019-07-11 10:40 |
Osaka | I-Site Nanba（Osaka） (Osaka) | [Poster Presentation]
Automated method for generating training data for improving accuracy in extracting information by development document using machine learning Takeshi Yamada, Kazuhiro Kikuma (NTT) RCC2019-20 NS2019-56 RCS2019-113 SR2019-32 SeMI2019-29 |
I study automation for generating trainging data for removing human work. In this report, I show the atuomated method a... [more] |
RCC2019-20 NS2019-56 RCS2019-113 SR2019-32 SeMI2019-29 pp.47-48(RCC), pp.73-74(NS), pp.69-70(RCS), pp.79-80(SR), pp.61-62(SeMI) |
| EA, SIP, SP | 2019-03-14 13:30 |
Nagasaki | i+Land nagasaki (Nagasaki-shi) (Nagasaki) | [Poster Presentation]
MVDR beamformer based on time-frequency-bin-wise switching technique for underdetermined speech enhancement Kouei Yamaoka (Univ. of Tsukuba), Nobutaka Ono (Tokyo Metropolitan Univ.), Shoji Makino, Takeshi Yamada (Univ. of Tsukuba) EA2018-124 SIP2018-130 SP2018-86 |
In this paper, we present an underdetermined speech enhancement method called the time-frequency-bin-wise switching beam... [more] | EA2018-124 SIP2018-130 SP2018-86 pp.149-154 |
| NS | 2019-01-18 12:40 |
Nagasaki | Nagasaki Prefectural Art Museum (Nagasaki) | Training Data Creation Method for Machine Learning Performance Improvement in the Software Development Efficiency Technique Koki Sato (Nihon Univ.), Takeshi Yamada, Kazuhiro Kikuma (NTT), Kiyoshi Ueda (Nihon Univ.) NS2018-184 |
NGN which have of the feature both of the internet and the PSTN is required the guarantee of the safety and the social d... [more] | NS2018-184 pp.35-40 |
| NS | 2018-10-18 13:50 |
Kyoto | Kyoto Kyoiku Bunka Center (Kyoto) | [Poster Presentation]
Preprocessing for improving accuracy in extracting information by development document using machine learning Takeshi Yamada, Kazuhiro Kikuma (NTT), Koki Sato, Hikaru Tsukada, Kiyoshi Ueda (Nihon Univ.) NS2018-111 |
[more] | NS2018-111 pp.37-38 |
| PRMU, IBISML, IPSJ-CVIM [detail] | 2018-09-20 09:30 |
Fukuoka | (Fukuoka) | Proposal of Continuous Authentication Algorithm DPTM Using Dynamic Biometrics of Keystroke and Mouse Dynamics Takeshi Yamada (DIT), Shinya Fukumoto, Masayuki Kashima, Kiminori Sato, Mutsumi Watanabe (Kagoshima Univ.) PRMU2018-42 IBISML2018-19 |
Current computers mostly authenticate only once at login, and continuous authentication after login has not been done. C... [more] | PRMU2018-42 IBISML2018-19 pp.41-46 |
| ASN, NS, RCS, SR, RCC (Joint) |
2018-07-12 10:55 |
Hokkaido | Hakodate Arena (Hokkaido) | [Poster Presentation]
Evaluation method for delay in dividing process and data on network system Takeshi Yamada, Koji Hoshino, Kazuhiro Kikuma (NTT) RCC2018-40 NS2018-53 RCS2018-98 SR2018-37 ASN2018-34 |
For effective utilization of resource, OPEX reduction and disasiter tolerance, the data divorcing system that is divorce... [more] | RCC2018-40 NS2018-53 RCS2018-98 SR2018-37 ASN2018-34 pp.85-86(RCC), pp.91-92(NS), pp.103-104(RCS), pp.95-96(SR), pp.101-102(ASN) |
| SIP, EA, SP, MI (Joint) [detail] |
2018-03-20 09:00 |
Okinawa | (Okinawa) | [Poster Presentation]
Multiple Far Noise Suppression for Meeting Scene with Various Devices Using Transfer-function-gain NMF Yutaro Matsui, Shoji Makino (Univ. of Tsukuba), Nobutaka Ono (Tokyo Metropolitan Univ.), Takeshi Yamada (Univ. of Tsukuba) EA2017-163 SIP2017-172 SP2017-146 |
In this paper, assuming the situation that multiple participants record a meeting with their different devices, we inves... [more] | EA2017-163 SIP2017-172 SP2017-146 pp.335-340 |
| IT | 2014-12-09 14:05 |
Toyama | Unazuki New Otani Hotel (Toyama) | [Invited Talk]
Statistical Machine Learning for Discovering Latent Structure Takeshi Yamada (NTT) IT2014-50 |
[more] | IT2014-50 pp.1-6 |
| IBISML | 2014-11-18 15:00 |
Aichi | Nagoya Univ. (Aichi) | [Poster Presentation]
Infinitely exchangeable rectangular partitioning Masahiro Nakano, Katsuhiko Ishiguro, Akisato Kimura, Takeshi Yamada, Naonori Ueda (NTT) IBISML2014-77 |
(Advance abstract in Japanese is available) [more] | IBISML2014-77 pp.313-320 |
| IBISML | 2013-11-13 15:45 |
Tokyo | Tokyo Institute of Technology, Kuramae-Kaikan (Tokyo) | [Poster Presentation]
Floor-plan partitioning stochastic processes for relational data analysis Masahiro Nakano, Katsuhiko Ishiguro, Akisato Kimura, Takeshi Yamada, Naonori Ueda (NTT) IBISML2013-62 |
This paper presents a floor-plan partitioning stochastic process, that can potentially generate arbitrary rectangular pa... [more] | IBISML2013-62 pp.197-204 |
| CQ, CS (Joint) |
2013-04-18 16:15 |
Niigata | Sado Island Development Center (Niigata) | [Special Invited Talk]
Discovering Latent Structure by Statistical Machine Learning Methods Takeshi Yamada (NTT) CS2013-4 CQ2013-5 |
Recently, Big-data analysis attracts a lot of attentions. In such data analysis, it is important to discover and extract... [more] | CS2013-4 CQ2013-5 pp.19-24(CS), pp.25-30(CQ) |
| MBE, NC (Joint) |
2013-03-15 14:35 |
Tokyo | Tamagawa University (Tokyo) | Signal separation of EEG using multivariate probabilistic model Yusuke Kurihana, Shigeki Miyabe, Tomasz M. Rutkowski, Yoshihiro Matsumoto, Takeshi Yamada, Shoji Makino (Univ. of Tsukuba) MBE2012-119 |
With independent component analysis (ICA), one promising source separation framework, it is difficult to separate desire... [more] | MBE2012-119 pp.161-166 |
| EA | 2012-12-13 15:20 |
Tokyo | National Institute of Informatics (Tokyo) | Speech enhancement by asynchronous microphone array using the single source interval information Ryutaro Sakanashi (Univ. Tsukuba), Nobutaka Ono (NII), Shigeki Miyabe, Takeshi Yamada, Shoji Makino (Univ. Tsukuba) EA2012-112 |
[more] | EA2012-112 pp.17-22 |
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