Haruki Oka

According to our database, Haruki Oka authored at least 6 papers between 2022 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2025

Reliable and efficient automated short-answer scoring for a large dataset using active learning and deep learning.

Junpu Osaka, Arata Maeda, Haruki Oka, Yasukuni Mori, Tsunenori Ishioka, Hiroki Suyari

Interact. Learn. Environ., July, 2025

Systematic Control of Multiple-Choice Item Difficulty Through LLM-Based Distractor Generation.

Haruki Oka, Yoshito Tan, Tsunenori Ishioka, Kensuke Okada

Proceedings of the Artificial Intelligence in Education. Posters and Late Breaking Results, Workshops and Tutorials, Industry and Innovation Tracks, Practitioners, Doctoral Consortium, Blue Sky, and WideAIED, 2025

2024

Two Experiments for Automatic Scoring of Handwritten Descriptive Answers.

Masaki Nakagawa, Hung Tuan Nguyen, Thanh-Nghia Truong, Nam Tuan Ly, Cuong Tuan Nguyen, Haruki Oka, Tsunenori Ishioka, Tomo Asakura, Hiroshi Miyazawa, Takahiro Yamamoto, Toshihiko Horie, Fumiko Yasuno

Proceedings of the Document Analysis Systems - 16th IAPR International Workshop, 2024

2022

Fully automatic scoring of handwritten descriptive answers in Japanese language tests.

Hung Tuan Nguyen, Cuong Tuan Nguyen, Haruki Oka, Tsunenori Ishioka, Masaki Nakagawa

CoRR, 2022

Handwriting Recognition and Automatic Scoring for Descriptive Answers in Japanese Language Tests.

Hung Tuan Nguyen, Cuong Tuan Nguyen, Haruki Oka, Tsunenori Ishioka, Masaki Nakagawa

Proceedings of the Frontiers in Handwriting Recognition - 18th International Conference, 2022

Fully Automated Short Answer Scoring of the Trial Tests for Common Entrance Examinations for Japanese University.

Haruki Oka, Hung Tuan Nguyen, Cuong Tuan Nguyen, Masaki Nakagawa, Tsunenori Ishioka

Proceedings of the Artificial Intelligence in Education - 23rd International Conference, 2022