Kentaro Imajo - RankMe

24 papers A* 1A 1B 4Journal 12Unranked 6

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Uncovering Residual Factors in Financial Time Series via PCA and MTP2-constrained Gaussian Graphical Models. CoRR Koshi Watanabe, Ryota Ozaki, Kentaro Imajo, Masanori Hirano
2025	J	`jnl`	A Judge-free LLM Open-ended Generation Benchmark Based on the Distributional Hypothesis. CoRR Kentaro Imajo, Masanori Hirano, Shuji Suzuki, Hiroaki Mikami
2025	—	`conf`	Financial Fine-Tuning a Large Time Series Model. CIFEr Xinghong Fu, Masanori Hirano, Kentaro Imajo
2025	B	`conf`	Measuring Technology Commercialization Using Corporate Disclosures and Observing Temporal Patterns. KES Misa Sato, Masanori Hirano, Kentaro Imajo, Mitsuo Yoshida
2025	J	`jnl`	PLaMo 2 Technical Report. CoRR Kaizaburo Chubachi, Yasuhiro Fujita, Shinichi Hemmi, Yuta Hirokawa, Kentaro Imajo, Toshiki Kataoka, Goro Kobayashi, Kenichi Maehashi, Calvin Metzger, Hiroaki Mikami, Shogo Murai, Daisuke Nishino, Kento Nozawa, Toru Ogawa, Shintarou Okada, Daisuke Okanohara, Shunta Saito, Shotaro Sano, Shuji Suzuki, Kuniyuki Takahashi, Daisuke Tanaka, Avinash Ummadisingu, Hanqin Wang, Sixue Wang, Tianqi Xu
2024	—	`conf`	Construction of Domain-Specified Japanese Large Language Model for Finance Through Continual Pre-Training. IIAI-AAI Masanori Hirano, Kentaro Imajo
2024	J	`jnl`	Construction of Domain-specified Japanese Large Language Model for Finance through Continual Pre-training. CoRR Masanori Hirano, Kentaro Imajo
2024	B	`conf`	Enhancing Financial Domain Adaptation of Language Models via Model Augmentation. IEEE Big Data Kota Tanabe, Masanori Hirano, Kazuki Matoya, Kentaro Imajo, Hiroki Sakaji, Itsuki Noda
2024	J	`jnl`	Enhancing Financial Domain Adaptation of Language Models via Model Augmentation. CoRR Kota Tanabe, Masanori Hirano, Kazuki Matoya, Kentaro Imajo, Hiroki Sakaji, Itsuki Noda
2024	J	`jnl`	Financial Fine-tuning a Large Time Series Model. CoRR Xinghong Fu, Masanori Hirano, Kentaro Imajo
2024	J	`jnl`	PLaMo-100B: A Ground-Up Language Model Designed for Japanese Proficiency. CoRR Kenshin Abe, Kaizaburo Chubachi, Yasuhiro Fujita, Yuta Hirokawa, Kentaro Imajo, Toshiki Kataoka, Hiroyoshi Komatsu, Hiroaki Mikami, Tsuguo Mogami, Shogo Murai, Kosuke Nakago, Daisuke Nishino, Toru Ogawa, Daisuke Okanohara, Yoshihiko Ozaki, Shotaro Sano, Shuji Suzuki, Tianqi Xu, Toshihiko Yanase
2024	J	`jnl`	The Construction of Instruction-tuned LLMs for Finance without Instruction Data Using Continual Pretraining and Model Merging. CoRR Masanori Hirano, Kentaro Imajo
2023	—	`conf`	Adversarial Deep Hedging: Learning to Hedge without Price Process Modeling. ICAIF Masanori Hirano, Kentaro Minami, Kentaro Imajo
2023	J	`jnl`	Adversarial Deep Hedging: Learning to Hedge without Price Process Modeling. CoRR Masanori Hirano, Kentaro Minami, Kentaro Imajo
2023	—	`conf`	Efficient Learning of Nested Deep Hedging using Multiple Options. IIAI-AAI Masanori Hirano, Kentaro Imajo, Kentaro Minami, Takuya Shimada
2022	—	`conf`	Theoretically Motivated Data Augmentation and Regularization for Portfolio Construction. ICAIF Liu Ziyin, Kentaro Minami, Kentaro Imajo
2022	B	`conf`	Uncertainty Aware Trader-Company Method: Interpretable Stock Price Prediction Capturing Uncertainty. IEEE Big Data Yugo Fujimoto, Kei Nakagawa, Kentaro Imajo, Kentaro Minami
2022	J	`jnl`	Uncertainty Aware Trader-Company Method: Interpretable Stock Price Prediction Capturing Uncertainty. CoRR Yugo Fujimoto, Kei Nakagawa, Kentaro Imajo, Kentaro Minami
2021	A*	`conf`	Deep Portfolio Optimization via Distributional Prediction of Residual Factors. AAAI Kentaro Imajo, Kentaro Minami, Katsuya Ito, Kei Nakagawa
2021	A	`conf`	Trader-Company Method: A Metaheuristics for Interpretable Stock Price Prediction. AAMAS Katsuya Ito, Kentaro Minami, Kentaro Imajo, Kei Nakagawa
2021	J	`jnl`	What Data Augmentation Do We Need for Deep-Learning-Based Finance? CoRR Liu Ziyin, Kentaro Minami, Kentaro Imajo
2012	B	`conf`	Fast Gaussian filtering algorithm using splines. ICPR Kentaro Imajo
2012	J	`jnl`	Semi-Supervised Ligand Finding Using Formal Concept Analysis. Inf. Media Technol. Mahito Sugiyama, Kentaro Imajo, Keisuke Otaki, Akihiro Yamamoto
2011	—	`conf`	Discovering Ligands for TRP Ion Channels Using Formal Concept Analysis. ILP (Late Breaking Papers) Mahito Sugiyama, Kentaro Imajo, Keisuke Otaki, Akihiro Yamamoto