Hirofumi Nonaka

According to our database, Hirofumi Nonaka authored at least 18 papers between 2010 and 2024.

Collaborative distances:

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

2024

ClaimBrush: A Novel Framework for Automated Patent Claim Refinement Based on Large Language Models.

Seiya Kawano, Hirofumi Nonaka, Koichiro Yoshino

CoRR, 2024

Extraction of Research Objectives, Machine Learning Model Names, and Dataset Names from Academic Papers and Analysis of Their Interrelationships Using LLM and Network Analysis.

S. Nishio, Hirofumi Nonaka, N. Tsuchiya, A. Migita, Y. Banno, Teruaki Hayashi, Hiroki Sakaji, Takeshi Sakumoto, Kohei Watabe

CoRR, 2024

Metadata-Based Clustering and Selection of Metadata Items for Similar Dataset Discovery and Data Combination Tasks.

Takeshi Sakumoto, Teruaki Hayashi, Hiroki Sakaji, Hirofumi Nonaka

IEEE Access, 2024

2022

Exploration of an Inflection Point of Ventilation Parameters with Anaerobic Threshold Using Strucchange.

Takenori Aida, Akira Shionoya, Hirofumi Nonaka, Kouji Hayami, Hisashi Uchiyama, Masahiro Nagamori, Satoshi Ohhashi, Mai Kobayashi, Tsugumi Takayama, Shinji Kimura

Sensors, 2022

2021

Differences in Chinese and Western tourists faced with Japanese hospitality: a natural language processing approach.

Elisa Claire Alemán Carreón, Hugo Alberto Mendoza España, Hirofumi Nonaka, Toru Hiraoka

J. Inf. Technol. Tour., 2021

Relation Analysis between Hotel Review Rating Scores and Sentiment Analysis of Reviews by Chinese Tourists Visiting Japan.

Elisa Claire Alemán Carreón, Hirofumi Nonaka, Toru Hiraoka

CoRR, 2021

Development of the patent values evaluation method considering growth of technical community.

Yuta Yamamoto, Asahi Hentona, Koji Marusaki, Kohei Watabe, Seiya Kawano, Tokimasa Goto, Yutaka Hada, Kazuhisa Fukuzawa, Hirofumi Nonaka

Proceedings of the IEEE Symposium Series on Computational Intelligence, 2021

2020

Machine learning thermal circuit network model for thermal design optimization of electronic circuit board layout with transient heating chips.

Daiki Otaki, Hirofumi Nonaka, Noboru Yamada

CoRR, 2020

2019

Measuring the influence of mere exposure effect of TV commercial adverts on purchase behavior based on machine learning prediction models.

Elisa Claire Alemán Carreón, Hirofumi Nonaka, Asahi Hentona, Hirochika Yamashiro

Inf. Process. Manag., 2019

Emotional Contribution Analysis of Online Reviews.

Elisa Claire Alemán Carreón, Hirofumi Nonaka, Toru Hiraoka, Minoru Kumano, Takao Ito, Masaharu Hirota

CoRR, 2019

Analysis of Chinese Tourists in Japan by Text Mining of a Hotel Portal Site.

Elisa Claire Alemán Carreón, Hirofumi Nonaka, Toru Hiraoka

CoRR, 2019

Topic Classification Method for Analyzing Effect of eWOM on Consumer Game Sales.

Yoshiki Horii, Hirofumi Nonaka, Elisa Claire Alemán Carreón, Hiroki Horino, Toru Hiraoka

CoRR, 2019

Development of an Entropy-Based Feature Selection Method and Analysis of Online Reviews on Real Estate.

Hiroki Horino, Hirofumi Nonaka, Elisa Claire Alemán Carreón, Toru Hiraoka

CoRR, 2019

Development of an Unsupervised Learning Methods for Classification of Accident Reports without Code Information.

Hirochika Yamashiro, Hirofumi Nonaka, Elisa Claire Alemán Carreón

Proceedings of the IEEE Symposium Series on Computational Intelligence, 2019

2018

Community detection and growth potential prediction from patent citation networks.

Asahi Hentona, Hirofumi Nonaka, Kensei Nakai, Takeshi Sakumoto, Shotaro Kataoka, Elisa Claire Alemán Carreón, Hugo Alberto Mendoza España, Toru Hiraoka, Masaharu Hirota

Proceedings of the 10th International Conference on Management of Digital EcoSystems, 2018

Causal relationship between eWOM topics and profit of rural tourism at Japanese roadside stations "MICHINOEKI".

Elisa Claire Alemán Carreón, Tetsuro Ito, Hirofumi Nonaka, Minoru Kumano, Toru Hiraoka, Masaharu Hirota

Proceedings of the 10th International Conference on Management of Digital EcoSystems, 2018

Community Detection and Growth Potential Prediction Using the Stochastic Block Model and the Long Short-term Memory from Patent Citation Networks.

Kensei Nakai, Hirofumi Nonaka, Asahi Hentona, Yuki Kanai, Takeshi Sakumoto, Shotaro Kataoka, Elisa Claire Alemán Carreón, Toru Hiraoka

Proceedings of the 2018 IEEE International Conference on Industrial Engineering and Engineering Management, 2018

2010

NTCIR-8 Patent Mining Task at Toyohashi University of Technology.

Yusuke Suzuki, Hirofumi Nonaka, Hiroki Sakaji, Akio Kobayashi, Hiroyuki Sakai, Shigeru Masuyama

Proceedings of the 8th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, 2010