Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
ET, IPSJ-CLE |
2024-06-15 09:30 |
Osaka |
Kindai University, Higashi-Osaka Campus (Primary: On-site, Secondary: Online) |
Tendency Analysis of Typing Skills and Programming Interest, Game Activities for Elementary School Students Ryota Kozakai, Shoichiro Hara, Yuji Watanabe (NCU) ET2024-6 |
In this study, we analyze the results of questionnaires collected from 50 elementary school students who participated in... [more] |
ET2024-6 pp.1-7 |
IN, IA (Joint) |
2023-12-21 10:40 |
Hiroshima |
Satellite Campus Hiroshima |
A Study of Temporal Network Analysis for Evaluating Worm Spreading in Vehicle-to-Vehicle Network Yuji Watanabe, Yukio Ogawa, Kaoru Ota, Mianxiong Dong (Muroran-IT) IN2023-42 |
Vehicle-to-vehicle (V2V) communication is expected to revolutionize the driving experience by improving bothsafety and c... [more] |
IN2023-42 pp.13-18 |
SIS |
2023-12-07 15:50 |
Aichi |
Sakurayama Campus, Nagoya City University (Primary: On-site, Secondary: Online) |
[Invited Talk]
Biometric Authentication Research Based on Behavioral Characteristics Yuji Watanabe (NCU) SIS2023-32 |
In this talk, we first give an overview of biometric authentication based on biological characteristics such as fingerpr... [more] |
SIS2023-32 pp.47-48 |
ET |
2023-05-13 13:10 |
Online |
Online |
Tendency Analysis in Scratch Programming Visiting Lecture at a Junior High School Ryota Kozakai, Wenxuan Zhang, Toshiki Kobayashi, Yuji Watanabe (NCU) ET2023-1 |
In this study, we analyze the results of a questionnaire conducted on November 9, 2022 at a junior high school in Nagoya... [more] |
ET2023-1 pp.1-7 |
ET, IPSJ-CLE |
2022-06-11 14:40 |
Aichi |
Nagoya Institute of Technology/Online (Primary: On-site, Secondary: Online) |
About Automatic Scoring of Google Colaboratory Python Programs Ryouta Kozakai, Kobayashi Toshiki, Zhang Wenxuan, Yang Qun, Yuji Watanabe (Nagoya City Univ.) ET2022-6 |
In this study, an automatic scoring program is created for Python program codes input by Google Colaboratory. Since the ... [more] |
ET2022-6 pp.20-25 |
SIP, BioX, IE, MI, ITE-IST, ITE-ME [detail] |
2022-05-20 09:20 |
Kumamoto |
Kumamoto University Kurokami Campus (Primary: On-site, Secondary: Online) |
A Study on Personal Identification of Pedestrians Using Machine Learning Based on Range Sensor Noritomo Watanabe, Yuji Watanabe (Nagoya City Univ) SIP2022-16 BioX2022-16 IE2022-16 MI2022-16 |
[more] |
SIP2022-16 BioX2022-16 IE2022-16 MI2022-16 pp.79-84 |
SIP, BioX, IE, MI, ITE-IST, ITE-ME [detail] |
2022-05-20 09:40 |
Kumamoto |
Kumamoto University Kurokami Campus (Primary: On-site, Secondary: Online) |
User identification on Walking by Deep Learning Based on 3-axis Acceleration after Coordinate Transformation of Smartphone Pengfei Yang, Qun Yang, Yuji Watanabe (Nagoya City Univ.) SIP2022-17 BioX2022-17 IE2022-17 MI2022-17 |
In this paper, we first transform the 3-axis acceleration data of smart phone, which is left in our laboratory, from the... [more] |
SIP2022-17 BioX2022-17 IE2022-17 MI2022-17 pp.85-90 |
MSS, NLP |
2022-03-29 10:05 |
Online |
Online |
Relationship between Computational Performance and Task Difficulty of Reinforcement Learning Methods Using Reward Machines Ryuji Watanabe, Gouhei Tanaka (The Univ. of Tokyo) MSS2021-70 NLP2021-141 |
In reinforcement learning, it is necessary to take into account the history of past state transitions during learning fo... [more] |
MSS2021-70 NLP2021-141 pp.77-82 |
ET |
2021-12-11 16:30 |
Online |
Online |
Tendency Analysis of Python Programs in Junior High School Programming Class Ryota Kozakai, Wenxuan Zhang, Toshiki Kobayashi, Yuji Watanabe (Nagoya City Univ) ET2021-42 |
In this study, we analyze the program code and questionnaire results of a Python programming course given to 48 junior h... [more] |
ET2021-42 pp.74-79 |
ET |
2021-06-05 13:35 |
Online |
Online |
Tendency analysis in online Python programming course for high school students Ryota Kozakai, Toshiki Kobayashi, Yuji Watanabe (NCU) ET2021-2 |
In this study, we analyze the program codes and the results of a questionnaire in an online Python programming course us... [more] |
ET2021-2 pp.7-12 |
MI, IE, SIP, BioX, ITE-IST, ITE-ME [detail] |
2020-05-29 16:10 |
Online |
Online |
Gait identification and authentication using LSTM based on 3-axis acceleration of smartphone Yuji Watanabe, Masaki Kimura (Nagoya City Univ.) SIP2020-12 BioX2020-12 IE2020-12 MI2020-12 |
Gait identification and authentication are performed using recurrent neural networks and LSTM (Long Short-Term Memory) f... [more] |
SIP2020-12 BioX2020-12 IE2020-12 MI2020-12 pp.55-60 |
NLP, NC (Joint) |
2020-01-24 10:30 |
Okinawa |
Miyakojima Marine Terminal |
Visualization of Relational data by Embedding to Direct Product Space Kazuki Miyazaki, Ryuji Watanabe, Tetsuo Furukawa (Kyutech) NC2019-63 |
The aim of this work is to develop a modeling method of relational data. Relational data is a dataset observed obtained ... [more] |
NC2019-63 pp.23-26 |
PRMU, BioX |
2019-03-18 10:00 |
Tokyo |
|
A Study of Comparison of Learning Algorithms for Pedestrian Identification Using 3-Axis Accelerometer of Smartphone Meng Cui, Yuji Watanabe (Nagoya City Univ.) BioX2018-48 PRMU2018-152 |
We have acquired triaxial acceleration from a smartphone device and have identified subjects during walking. In the prev... [more] |
BioX2018-48 PRMU2018-152 pp.113-118 |
PRMU, BioX |
2019-03-18 14:15 |
Tokyo |
|
Development of Personal Identification Application Using Flick Input Features on Android Device Toshiki Kobayashi, Yuji Watanabe (Nagoya City Univ.) BioX2018-61 PRMU2018-165 |
We have studied personal identification based on touch operation recorded by smartphone. In this study, assuming that th... [more] |
BioX2018-61 PRMU2018-165 pp.187-192 |
US |
2018-12-10 14:45 |
Tokyo |
|
Development of Burnishing Method by using High intensity Ultrasonic Pulse Sayuri Tarvainen, Yuji Watanabe (Takushoku Univ.) US2018-73 |
Burnishing is one of the mirror finishing method by using a smooth tool in order to polish work piece surface adding mod... [more] |
US2018-73 pp.15-20 |
HCS, HIP, HI-SIGCOASTER [detail] |
2018-05-22 09:30 |
Okinawa |
Okinawa Industry Support Center |
Clustering of Children Based on Behavior Analysis and Consideration of Individuality Analysis Keiichi Horio, Yuji Watanabe, Tetsuo Furukawa (Kyushu Inst. of Tech.), Takashi Omori (Tamagawa Univ.) HCS2018-13 HIP2018-13 |
In this study, features such as speech, line of sight, response, posture, etc. were extracted from moving images taken b... [more] |
HCS2018-13 HIP2018-13 pp.101-106 |
PRMU, BioX |
2018-03-19 16:30 |
Tokyo |
|
A Study of Comparison of Smart Phone Devices on Gait Recognition Using Devices Accelerometer Yizuou Chen, Yuji Watanabe (Nagoya City Univ.) BioX2017-70 PRMU2017-206 |
In this study, we compare gait recognition by some smart phone devices. We first collect 3-axes acceleration data for 19... [more] |
BioX2017-70 PRMU2017-206 pp.201-206 |
LOIS, ICM |
2018-01-19 10:50 |
Kumamoto |
Sojo University |
Dissemination of Student Information Based on XML Schema Seikoh Nishita, Yuji Watanabe (Takushoku Univ.) ICM2017-45 LOIS2017-61 |
FOSTER2 is a student information system that aggregate fragments of student information provided by information servers ... [more] |
ICM2017-45 LOIS2017-61 pp.63-68 |
MBE, NC (Joint) |
2017-11-24 16:50 |
Miyagi |
Tohoku University |
NC2017-32 |
Continuous latent variable model is a category of dimension reduction methods, which estimates low dimensional latent va... [more] |
NC2017-32 pp.29-34 |
ICSS, IPSJ-SPT |
2017-03-14 12:20 |
Nagasaki |
University of Nagasaki |
Vibration-based Key Exchange among Multiple Smart Devices on the Desk Alisa Arno, Kentaroh Toyoda (Keio Univ.), Yuji Watanabe (IBM Japan), Iwao Sasase (Keio Univ.), P. Takis Mathiopoulos (Athens Univ.) ICSS2016-71 |
The man-in-the-middle attack is a real concern in mobile Near Filed Communication payment and data sharing applications.... [more] |
ICSS2016-71 pp.189-194 |