Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
DE, IPSJ-DBS, IPSJ-IFAT [detail] |
2024-09-12 13:00 |
Hyogo |
Awaji Yumebutai |
Proposal of Triple Correlation Coefficient Yukari Shirota (Gakushuin Univ), Basabi Chakraborty (MITS) DE2024-10 |
In contemporary statistical analysis, most multivariate techniques are founded on covariance or correlation coefficients... [more] |
DE2024-10 pp.37-41 |
DE, IPSJ-DBS, IPSJ-IFAT [detail] |
2024-09-12 13:25 |
Hyogo |
Awaji Yumebutai |
Solving Lagrangian Multiplier Method Problems and Generating Teaching Materials Using ChatGPT Yukari Shirota (Gakushuin Univ), Anna Kuwana (Wayo Women's Univ), Hiroaki Ohshima (Univof Hyogo), Basabi Chakraborty (MITS) DE2024-11 |
In this study, we used ChatGPT to solve problems in economic mathematics using the Lagrangian multiplier method and to g... [more] |
DE2024-11 pp.42-48 |
QIT (2nd) |
2024-05-28 13:00 |
Ibaraki |
AIST Tsukuba |
[Poster Presentation]
The effect of digital signal processing on excess noise in continuous variable quantum key distribution Shinya Sano, Takuya Hirano (Gakushuin Univ.) |
In continuous variable quantum key distribution (CV-QKD), the sender transmits weak laser light after applying quadratur... [more] |
|
DE, IPSJ-DBS |
2023-12-26 14:40 |
Tokyo |
Institute of Industrial Science, The University of Tokyo |
Utilizing ChatGPT for Solving Financial Mathematics Problems and Generating Educational Materials Yukari Shirota (Gakushuin Univ), Anna Kuwana (Wayo Women's Univ) DE2023-30 |
In this study, we attempted to solve economic mathematics problems and generate educational materials using ChatGPT. Ini... [more] |
DE2023-30 pp.12-17 |
QIT (2nd) |
2023-12-17 17:30 |
Okinawa |
OIST (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Low-noise balanced detector with > 10 dB noise clearance at 7 GHz Sakurako Seino, Miwa Naka, Takuya Hirano (Gakushuin Univ.) |
Homodyne detection is widely used as a means of measuring the quadrature-phase amplitude of light, and in order to speed... [more] |
|
HCS, CNR |
2023-11-05 15:45 |
Tokyo |
Kogakuin University (Primary: On-site, Secondary: Online) |
Interactive Education of Economic Mathematics to ChatGPT
-- Analyze error models and optimize the instructional process -- Yukari Shirota (Gakushuin Univ.), Basabi Chakraborty (Iwate Prefectural Univ.) CNR2023-16 HCS2023-78 |
We have been developing interactive prompts to ChatGPT to have it solve economic mathematics problems. GPT, being an AI ... [more] |
CNR2023-16 HCS2023-78 pp.50-55 |
DE |
2023-06-16 08:50 |
Tokyo |
Musashino University (Primary: On-site, Secondary: Online) |
Analysis of Impact of Interest Rate Hikes on U.S. Industry Market Capitalization
-- Time Series Data Analysis by Amplitude-based Clustering -- Saki Takabatake, Yukari Shirota (Gakushuin Univ.) DE2023-1 |
The U.S. Federal Reserve Board (FRB) has been raising the Federal Funds Rate (FF Rate), since March 2022 for price stabi... [more] |
DE2023-1 pp.1-6 |
IBISML |
2022-12-23 15:30 |
Kyoto |
Kyoto University (Primary: On-site, Secondary: Online) |
Finding of Corporate Growth Patterns by Shapley Values
-- Case Study of Academy Development in the J-League -- Seiji Matsuhashi, Yukari Shirota (Gakushuin Univ) IBISML2022-64 |
This paper explores the financial indicators (variables) that contribute to the J-league ranking of a club by regression... [more] |
IBISML2022-64 pp.150-157 |
QIT (2nd) |
2022-12-08 10:45 |
Kanagawa |
Keio Univ. (Primary: On-site, Secondary: Online) |
Generating quantum entanglement between macroscopic objects with continuous measurement and feedback control Daisuke Miki (Kyushu Univ.), Nobuyuki Matsumoto (Gakushuin Univ.), Akira Matsumura, Tomoya Shichijo, Yuuki Sugiyama, Kazuhiro Yamamoto (Kyushu Univ.), Naoki Yamamoto (Keio Univ.) |
The cavity optomechanics using an mg-scale mechanical mirror has the potential to realize the quantum states of macrosco... [more] |
|
QIT (2nd) |
2022-12-08 14:00 |
Kanagawa |
Keio Univ. (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Quantum Noise Measurements with a GHz-Bandwidth Low-Noise Balanced Detector Sakurako Seino, Takuya Hirano (Gakushuin Univ.) |
Homodyne detection is widely used as a means of measuring the quadrature-phase amplitude of light, and a broadband balan... [more] |
|
QIT (2nd) |
2022-12-08 14:00 |
Kanagawa |
Keio Univ. (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Improvement of Squeezing using a Spatial Light Modulator controlled by Machine Learning Amari Jorge (Gakushuin Univ.), Takai Junnosuke (Gakushuin Univ), Hirano Takuya (Gakushuin Univ.) |
Squeezed light is a key resource for many quantum information processing tasks. Among various methods for generating squ... [more] |
|
DE |
2022-06-25 10:05 |
Tokyo |
Musashino University (Primary: On-site, Secondary: Online) |
Analysis of Time Series Changes in SHAP values in Machine Learning Regression Kotaro Kuno, Yukari Shirota (GakushuinUniv) DE2022-1 |
In regression analysis of machine learning, Lundberg's SHAP and its libraries are widely used and have contributed great... [more] |
DE2022-1 pp.1-6 |
QIT (2nd) |
2022-05-30 - 2022-05-31 |
Online |
Online |
[Poster Presentation]
Security against collective attacks for a continuous-variable quantum key distribution protocol using homodyne detection and postselection Ryo Namiki (Gakushuin) |
(To be available after the conference date) [more] |
|
QIT (2nd) |
2022-05-30 13:30 |
Online |
Online |
[Poster Presentation]
Security against collective attacks for a continuous-variable quantum key distribution protocol using homodyne detection and postselection Ryo Namiki (Gakushuin) |
[more] |
|
QIT (2nd) |
2022-05-30 13:30 |
Online |
Online |
[Poster Presentation]
Experimental demonstration of a local homodyne measurement Arora Devanshi (Shizuoka Univ.), Go Kato (NICT), Takuya Hirano (Gakushuin Univ.), Masaki Owari (Shizuoka Univ.) |
Balanced homodyne detection is an essential tool to realize continuous variable (CV) quantum communication protocols. A ... [more] |
|
HCS |
2022-01-28 15:50 |
Online |
Online |
How Participant's Conversational Behavior is Affected by Dietary Styles? Hiroko Tokunaga (Tokyo Denki Univ.), Tetsuji Kuboyama (Gakushuin Univ.), Atsushi Kimura (Nihon Univ.), Naoki Mukawa (Tokyo Denki Univ.) HCS2021-50 |
(To be available after the conference date) [more] |
HCS2021-50 pp.43-48 |
DE |
2021-07-24 09:35 |
Kanagawa |
KAIT IT extension center (Hybrid) (Primary: On-site, Secondary: Online) |
[Short Paper]
Analysis of Key Factors in Stock Price Rise by Shapley Value
-- Case Study of Automotive Industries -- Emi Tsujiura, Yukari Shirota (Gakushuin Univ.) DE2021-1 |
[more] |
DE2021-1 pp.1-5 |
DE |
2021-07-24 09:50 |
Kanagawa |
KAIT IT extension center (Hybrid) (Primary: On-site, Secondary: Online) |
[Short Paper]
Analysis of Key Factors in Stock Price Rise by Shapley Value
-- Case Study of Precision Machinery Industries -- Kei Hoshina, Yukari Shirota (Gakushuin Univ.) DE2021-3 |
[more] |
DE2021-3 pp.12-17 |
DE |
2021-07-24 10:05 |
Kanagawa |
KAIT IT extension center (Hybrid) (Primary: On-site, Secondary: Online) |
[Short Paper]
Analysis of Key Factors in Stock Price Rise by Shapley Value
-- Case Study of Electrical Equipment Industries -- Mima Fujimaki, Yukari Shirota (Gakushuin Univ.) DE2021-2 |
[more] |
DE2021-2 pp.6-11 |
AI |
2021-02-12 14:20 |
Online |
Online |
Discussion about effect of decentralized identifier for data transaction Yoshiaki Fukami (Keio Univ./Gakushuin Univ.), Takumi Shimizu (Waseda Univ.), Hiroyasu Matsushima (Shiga Univ.) AI2020-31 |
Digital IDs are indispensable for promoting data distribution and popularizing digital government. The development and s... [more] |
AI2020-31 pp.44-49 |