A Deep Neural Network for Pairwise Classification: Enabling Feature Conjunctions and Ensuring Symmetry. - Kyohei Atarashi; Satoshi Oyama; Masahito Kurihara; Kazune Furudo (PAKDD (1), 2017)

Semi-Supervised Learning From Crowds Using Deep Generative Models. - Kyohei Atarashi; Satoshi Oyama; Masahito Kurihara (AAAI, 2018)

Data Analysis Competition Platform for Educational Purposes: Lessons Learned and Future Challenges. - Yukino Baba; Tomoumi Takase; Kyohei Atarashi; Satoshi Oyama; Hisashi Kashima (AAAI, 2018)

Random Feature Maps for the Itemset Kernel. - Kyohei Atarashi; Subhransu Maji; Satoshi Oyama (AAAI, 2019)

A Personalized Affect Response Model for Online News Articles. - Kyohei Atarashi; Akimi Moriyama; Satoshi Oyama; Masahito Kurihara (LaCATODA/BtG@IJCAI, 2019)

Adapting the Learning Rate of the Learning Rate in Hypergradient Descent. - Kazuma Itakura; Kyohei Atarashi; Satoshi Oyama; Masahito Kurihara (SCIS/ISIS, 2020)

Unsupervised Feature Learning for Output Control of Generative Models. - Kazuki Toda; Kyohei Atarashi; Satoshi Oyama; Masahito Kurihara (SCIS/ISIS, 2020)

Link Prediction Using Higher-Order Feature Combinations across Objects. - Kyohei Atarashi; Satoshi Oyama; Masahito Kurihara (IEICE Trans. Inf. Syst., 2020)

Vertical Federated Learning for Higher-Order Factorization Machines. - Kyohei Atarashi; Masakazu Ishihata (PAKDD (2), 2021)

Factorization Machines with Regularization for Sparse Feature Interactions. - Kyohei Atarashi; Satoshi Oyama; Masahito Kurihara (J. Mach. Learn. Res., 2021)

Sparse random feature maps for the item-multiset kernel. - Kyohei Atarashi; Satoshi Oyama; Masahito Kurihara (Neural Networks, 2021)

Neural collaborative filtering with multicriteria evaluation data. - Hiroki Morise; Kyohei Atarashi; Satoshi Oyama; Masahito Kurihara (Appl. Soft Comput., 2022)

Emulating Retrieval Augmented Generation via Prompt Engineering for Enhanced Long Context Comprehension in LLMs. - Joon Park; Kyohei Atarashi; Koh Takeuchi 001; Hisashi Kashima (CoRR, 2025)

Exploring Causes and Mitigation of Hallucinations in Large Vision Language Models. - Yaqi Sun; Kyohei Atarashi; Koh Takeuchi 001; Hisashi Kashima (CoRR, 2025)

Box-Constrained Softmax Function and Its Application for Post-Hoc Calibration. - Kyohei Atarashi; Satoshi Oyama; Hiromi Arai; Hisashi Kashima (CoRR, 2025)

Counterfactual Evaluation for Blind Attack Detection in LLM-based Evaluation Systems. - Lijia Liu; Takumi Kondo; Kyohei Atarashi; Koh Takeuchi 001; Jiyi Li; Shigeru Saito; Hisashi Kashima (CoRR, 2025)