JSAI Technical Report, Type 2 SIG

JSAI Technical Report, Type 2 SIG

Papers of type 2 special interest groups of JSAI are stored at this site, and they can be accessed without authentication.
Note that copyright of each paper of this site is owned by the authors of the paper in principle.

Read more

Published by The Japanese Society for Artificial Intelligence

3,424 registered articles
(updated on November 14, 2026)

Online ISSN : 2436-5556

RESEARCH REPORT / TECHNICAL REPORT FREE ACCESS

2026 Volume 2026 Issue AGI-033

Theory of quantum artificial general intelligence Hideto ISHIHARA
The Positive Differential Argument: Justifying Action When Absolute Probabilities Are Incomputable Hiroshi YAMAKAWA
Individuation of Language-Model Agents via Preference for Divergence from Base-Model Default Outputs: Identifying the Root Cause of Self-Referential Convergence and Its Suppression by a Resident Constraint Layer Ko OGASAWARA
RSI (Recursive Self-Improvement): The Mechanism Behind the Technological Singularity Yatima KAGURAZAKA

View all articles in current issue

Most viewed articles (October 2026)

1

Post-Publication Alpha Decay: A Case Study of a U.S.-Japan Sector Lead-Lag Strategy

Released on J-STAGE: October 06, 2026 | Volume 2026 Issue FIN-037 Pages 62-69

Katsuma HIROHASHI, Kenji KUBO, Yuki TAKEMOTO, Masahiro KATO, Kei NAKAGAWA
2

Lead-lag strategies for Japanese and U.S. sectors using subspace regularization PCA

Released on J-STAGE: March 18, 2026 | Volume 2026 Issue FIN-036 Pages 76-83

Kei NAKAGAWA, Yuki TAKEMOTO, Kenji KUBO, Masahiro KATO
3

Funding Rate Carry Strategy for Crypto Perpetual Futures on the Hyperliquid Market

Released on J-STAGE: October 06, 2026 | Volume 2026 Issue FIN-037 Pages 168-177

Yoshihiko ICHIKAWA, Kei NAKAGAWA
4

LLM-PEAD.txt: Empirical study of surprise extraction using LLM and post earnings announcement drift in the Japanese stock market

Released on J-STAGE: October 08, 2025 | Volume 2025 Issue FIN-035 Pages 157-163

Kento TANEMURA, Kenji KUBO, Kei NAKAGAWA
5

Feedback Design for the Automatic Generation of Stock Investment Strategies

Released on J-STAGE: March 18, 2026 | Volume 2026 Issue FIN-036 Pages 193-202

Hirai KAWAMURA, Kenji KUBO, Kei NAKAGAWA

Favorites & Alerts

Announcements from publisher

All articles of this site can be accessed without authentication. The copyright of each article is owned by the authors in principle.

Related journals

Journal of the Japanese Society for Artificial Intelligence

Transactions of the Japanese Society for Artificial Intelligence

Proceedings of the Annual Conference of JSAI

SIG-SLUD Technical report

SIG-KBS Technical report

SIG-FPAI Technical report

SIG-ALST Technical report

Top