Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
DE, IPSJ-DBS, IPSJ-IFAT [detail] |
2024-09-12 10:55 |
Hyogo |
Awaji Yumebutai |
Evaluation of subtopic presentation using a large-scale language model for exploratory information retrieval Tappei Horikawa, Daisuke Kitayama (Kogakuin Univ.) DE2024-8 |
There is a search task called an Recall-oriented tasks, in which exhaustive information is collected to solve a problem ... [more] |
DE2024-8 pp.25-30 |
DE, IPSJ-DBS, IPSJ-IFAT [detail] |
2024-09-12 11:20 |
Hyogo |
Awaji Yumebutai |
Evaluation the Induced Effect of Blank Node for Brainstorming on the Combine-based Ideas Rei Ohoka, Daisuke Kitayama (Kogakuin Univ.) DE2024-9 |
Brainstorming is often used to generate ideas. In brainstorming, associations are made from certain ideas using mind map... [more] |
DE2024-9 pp.31-36 |
ED, MW |
2024-01-26 15:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Invited Talk]
Ultra-high-speed analog front-end ICs for optical and wireless communications using InP compound semiconductors Teruo Jyo, Munehiko Nagatani, Hiroshi Hamada, Hitoshi Wakita, Ibrahim Abdo, Daisuke Kitayama, Adam Pander, Yuta Shiratori, Miwa Mutoh, Takuya Tsutsumi, Hiroyuki Takahashi (NTT) ED2023-81 MW2023-173 |
To accommodate the demand for higher speed and larger capacity networks due to the continuous increase in communication ... [more] |
ED2023-81 MW2023-173 pp.81-86 |
DE |
2023-06-16 10:05 |
Tokyo |
Musashino University (Primary: On-site, Secondary: Online) |
[Short Paper]
Evaluation of Geographic Object Selection Based on Level-of-Detail Control for Schematic Map Generation Hikaru Miyake (K.G.), Daisuke Kitayama (KUTE-TOKYO), Kazutoshi Sumiya (K.G.) DE2023-5 |
Schematic maps, commonly used in tourist maps and guidebooks, have advantage of allowing users to easily obtain the nece... [more] |
DE2023-5 pp.23-26 |
DE, IPSJ-DBS, IPSJ-IFAT [detail] |
2022-09-09 14:25 |
Toyama |
Toyama Prefectural Hall (Primary: On-site, Secondary: Online) |
DE2022-10 |
[more] |
DE2022-10 pp.19-23 |
DE, IPSJ-DBS, IPSJ-IFAT [detail] |
2022-09-09 15:15 |
Toyama |
Toyama Prefectural Hall (Primary: On-site, Secondary: Online) |
DE2022-12 |
(To be available after the conference date) [more] |
DE2022-12 pp.30-34 |
DE, IPSJ-DBS, IPSJ-IFAT [detail] |
2022-09-10 13:35 |
Toyama |
Toyama Prefectural Hall (Primary: On-site, Secondary: Online) |
DE2022-13 |
(To be available after the conference date) [more] |
DE2022-13 pp.35-40 |
RCS, SR, SRW (Joint) |
2022-03-03 10:45 |
Online |
Online |
Radio Video Transmission Experiments Using Shinkansen Test Train Running at 360 km/h toward 5G Evolution Nobuhide Nonaka, Satoshi Suyama, Tatsuki Okuyama, Hama yuto, Daisuke Kitayama, Takahiro Asai (NTT DOCOMO), Kenichiro Kamohara, Fumitoshi Abe, Reiji Ishima (JR East) RCS2021-273 |
[more] |
RCS2021-273 pp.120-125 |
RCS, NS (Joint) |
2021-12-17 10:35 |
Nara |
Nara-ken Bunka Kaikan and Online (Primary: On-site, Secondary: Online) |
Evaluation of the Effectiveness of Metasurface, FSS, and Relay Station Technologies for Improving Indoor Areas in the High Frequency Band Jun Tsuboi (DOCOMO), Takeshi Motegi, Osamu Kagaya (AGC), Daisuke Kitayama (NTT), Kensuke Miyachi, Takahiro Asai (DOCOMO) RCS2021-187 |
In order to further utilize the high frequency band represented by millimeter wave, it is one of the issues to construct... [more] |
RCS2021-187 pp.63-68 |
AP, RCS (Joint) |
2021-11-12 09:30 |
Nagasaki |
NBC-Bekkan (Nagasaki) (Primary: On-site, Secondary: Online) |
Experimental Trials Using Shinkansen Test Train Running at 360 km/h toward 5G Evolution Nobuhide Nonaka, Satoshi Suyama, Tatsuki Okuyama, Yuto Hama, Daisuke Kitayama, Takahiro Asai (NTT DOCOMO), Shoji Itoh (Ericsson Japan), Anders Carlsson, Johan Furuskog, Magnus Wikstrom, Qiang Zhang (Ericsson), Kenichiro Kamohara, Fumitoshi Abe, Reiji Ishima (JR EAST) RCS2021-166 |
[more] |
RCS2021-166 pp.118-123 |
RCS, SR, SRW (Joint) |
2021-03-05 16:30 |
Online |
Online |
[Invited Lecture]
Reconfigurable Intelligent Surface Aided Coverage Enhancement towards 5G Evolution and 6G Yuto Hama, Daisuke Kitayama (NTT DOCOMO) SRW2020-81 |
For further the development of the mobile communication systems towards 5G evolution and 6G, broadband transmission usin... [more] |
SRW2020-81 pp.98-103 |
DE, IPSJ-DBS, IPSJ-IFAT |
2020-09-05 16:50 |
Online |
Online |
A extraction method of recipe's ingenuity based on recipe frequency and LexRank of procedures Tatsuya Oonita, Daisuke Kitayama (Kougakuin Univ.) DE2020-16 |
[more] |
DE2020-16 pp.19-24 |
SR, NS, SeMI, RCC, RCS (Joint) |
2020-07-09 13:25 |
Online |
Online |
Considerations on Accuracy Improvement in DOA Estimation Using Deep Learning Yuya Kase, Takanori Sato, Toshihiko Nishimura, Takeo Ohgane, Yasutaka Ogawa (Hokkaido Univ.), Daisuke Kitayama, Yoshihisa Kishiyama (NTT DOCOMO) RCC2020-5 NS2020-34 RCS2020-68 SR2020-13 SeMI2020-5 |
Direction of arrival (DOA) estimation of radio waves using a various types of array antennas are generally classified in... [more] |
RCC2020-5 NS2020-34 RCS2020-68 SR2020-13 SeMI2020-5 pp.19-24(RCC), pp.19-24(NS), pp.61-66(RCS), pp.25-30(SR), pp.13-18(SeMI) |
DE |
2020-06-27 11:55 |
Online |
Online |
DE2020-9 |
[more] |
DE2020-9 pp.47-51 |
RCS, SR, SRW (Joint) |
2020-03-04 12:35 |
Tokyo |
Tokyo Institute of Technology (Cancelled but technical report was issued) |
[Technology Exhibit]
DOCOMO's Activities Looking to 5G Evolution and 6G Tatsuki Okuyama, Daisuke Kitayama, Nobuhide Nonaka, Satoshi Suyama, Yoshihisa Kishiyama, Yukihiko Okumura, Takahiro Asai (NTT DOCOMO) RCS2019-330 SR2019-114 SRW2019-60 |
(To be available after the conference date) [more] |
RCS2019-330 SR2019-114 SRW2019-60 p.55(RCS), p.7(SR), p.7(SRW) |
AP |
2020-02-20 13:30 |
Shizuoka |
Shizuoka Univ. Hamamatsu Campus |
[Invited Lecture]
Downlink Performance and Signal Reception Characteristics using Distributed Vehicle Glass Mounted Antenna for 28 GHz Band in Urban Environment Minoru Inomata, Tetsuro Imai, Daisuke Kitayama, Takahiro Asai (NTT DOCOMO, INC), Hideaki shoji, Shoichi Takeuchi, Kiyoshi Nobuoka, Toshiki Sayama, Takeshi Motegi, Osamu Kagaya (AGC) AP2019-181 |
In fifth generation mobile communications system (5G), 28 GHz band is used and the application for cellular-V2X using 5G... [more] |
AP2019-181 pp.1-6 |
DE, IPSJ-DBS |
2019-12-24 09:35 |
Tokyo |
National Institute of Informatics |
A Book Prediction Model Based on User's Book Arrangement and It's Evaluation Tatsuya Miyamoto, Daisuke Kitayama (Kogakuin Univ.) DE2019-21 |
In recent years, the evaluation of recommender systems has focused on not only accuracy but other aspects.
This is bec... [more] |
DE2019-21 pp.1-5 |
DE, IPSJ-DBS |
2019-12-24 15:40 |
Tokyo |
National Institute of Informatics |
An Item Retrieval System based on Features of Fashion Items and Styles on Fashion SNS Yuichi Chiken, Daisuke Kitayama (Kogakuin Univ.) DE2019-31 |
(To be available after the conference date) [more] |
DE2019-31 pp.65-70 |
DE, IPSJ-DBS, IPSJ-IFAT |
2019-09-10 09:30 |
Tokyo |
Kogakuin University |
Comparing the feature extraction methods of fashion items using metadata of fashion SNS Yuichi Chiken, Daisuke kitayama (Kogakuin Univ.) DE2019-15 |
We are researching about the system to search for a fashion item that is similar to the entered fashion item and that ma... [more] |
DE2019-15 pp.1-5 |
DE, IPSJ-DBS, IPSJ-IFAT |
2019-09-10 15:25 |
Tokyo |
Kogakuin University |
Calculating typicality of cooking procedures for extracting recipe arrangement Tatsuya Oonita, Daisuke Kitayama (Kogakuin Univ.) DE2019-16 |
We are working on the extraction of basic recipes in order to form the basis for the arrangement extraction of recipes.
... [more] |
DE2019-16 pp.7-11 |