Toru Hiraoka

Publication Activity (10 Years)

Years Active: 2013-2023
Publications (10 Years): 21

Top Topics

Community Detection

Citation Networks

Euclidean Distance

Top Venues

IEICE Trans. Inf. Syst.

IEICE Trans. Fundam. Electron. Commun. Comput. Sci.

Publications

Toru Hiraoka, Kanya Goto
A Method to Improve the Quality of Point-Light-Style Images Using Peripheral Difference Filters with Different Window Sizes. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 106 (11) (2023)
Toru Hiraoka
Generation of Reaction-Diffusion-Pattern-Like Images with Partially Variable Size. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 106 (6) (2023)
Elisa Claire Alemán Carreón, Hirofumi Nonaka, Toru Hiraoka
Relation Analysis between Hotel Review Rating Scores and Sentiment Analysis of Reviews by Chinese Tourists Visiting Japan. CoRR (2021)
Elisa Claire Alemán Carreón, Hugo Alberto Mendoza España, Hirofumi Nonaka, Toru Hiraoka
Differences in Chinese and Western tourists faced with Japanese hospitality: a natural language processing approach. J. Inf. Technol. Tour. 23 (3) (2021)
Elisa Claire Alemán Carreón, Hugo Alberto Mendoza España, Hirofumi Nonaka, Toru Hiraoka
Differences in Chinese and Western tourists faced with Japanese hospitality: A natural language processing approach. CoRR (2021)
Toru Hiraoka, Kohei Maeda
Generation of Cell-Like Images Using Euclidean Distance from Edge. J. Robotics Netw. Artif. Life 8 (1) (2021)
Toru Hiraoka
Generation of Arbitrarily-Oriented Ripple Images using Circular-Sector-Type Smoothing Filter and Inverse Filter. J. Robotics Netw. Artif. Life 6 (4) (2020)
Toru Hiraoka
Generation of Checkered Pattern Images by Iterative Calculation Using Prewitt Filter with Expanded Window Size. IEICE Trans. Inf. Syst. (11) (2020)
Toru Hiraoka
A High-Speed Method for Generating Edge-Preserving Bubble Images. IEICE Trans. Inf. Syst. (3) (2020)
Elisa Claire Alemán Carreón, Hirofumi Nonaka, Toru Hiraoka
Analysis of Chinese Tourists in Japan by Text Mining of a Hotel Portal Site. CoRR (2019)
Kensei Nakai, Hirofumi Nonaka, Asahi Hentona, Yuki Kanai, Takeshi Sakumoto, Shotaro Kataoka, Elisa Claire Alemán Carreón, Toru Hiraoka
Community Detection and Growth Potential Prediction Using the Stochastic Block Model and the Long Short-term Memory from Patent Citation Networks. CoRR (2019)
Elisa Claire Alemán Carreón, Hirofumi Nonaka, Toru Hiraoka, Minoru Kumano, Takao Ito, Masaharu Hirota
Emotional Contribution Analysis of Online Reviews. CoRR (2019)
Toru Hiraoka, Kiichi Urahama
Acceleration Using Upper and Lower Smoothing Filters for Generating Oil-Film-Like Images. IEICE Trans. Inf. Syst. (12) (2019)
Yoshiki Horii, Hirofumi Nonaka, Elisa Claire Alemán Carreón, Hiroki Horino, Toru Hiraoka
Topic Classification Method for Analyzing Effect of eWOM on Consumer Game Sales. CoRR (2019)
Hiroki Horino, Hirofumi Nonaka, Elisa Claire Alemán Carreón, Toru Hiraoka
Development of an Entropy-Based Feature Selection Method and Analysis of Online Reviews on Real Estate. CoRR (2019)
Asahi Hentona, Takeshi Sakumoto, Hugo Alberto Mendoza España, Hirofumi Nonaka, Shotaro Kataoka, Toru Hiraoka, Kensei Nakai, Elisa Claire Alemán Carreón, Masaharu Hirota
Community Detection and Growth Potential Prediction from Patent Citation Networks. CoRR (2019)
Elisa Claire Alemán Carreón, Tetsuro Ito, Hirofumi Nonaka, Minoru Kumano, Toru Hiraoka, Masaharu Hirota
Causal relationship between eWOM topics and profit of rural tourism at Japanese Roadside Stations "MICHINOEKI". CoRR (2019)
Kensei Nakai, Hirofumi Nonaka, Asahi Hentona, Yuki Kanai, Takeshi Sakumoto, Shotaro Kataoka, Elisa Claire Alemán Carreón, Toru Hiraoka
Community Detection and Growth Potential Prediction Using the Stochastic Block Model and the Long Short-term Memory from Patent Citation Networks. IEEM (2018)
Elisa Claire Alemán Carreón, Tetsuro Ito, Hirofumi Nonaka, Minoru Kumano, Toru Hiraoka, Masaharu Hirota
Causal relationship between eWOM topics and profit of rural tourism at Japanese roadside stations "MICHINOEKI". MEDES (2018)
Asahi Hentona, Hirofumi Nonaka, Kensei Nakai, Takeshi Sakumoto, Shotaro Kataoka, Elisa Claire Alemán Carreón, Hugo Alberto Mendoza España, Toru Hiraoka, Masaharu Hirota
Community detection and growth potential prediction from patent citation networks. MEDES (2018)
Toru Hiraoka, Kiichi Urahama
Generation of Oil-Film-Like Images by Bilateral Infra-Envelope Filter. IEICE Trans. Inf. Syst. (6) (2016)
Toru Hiraoka, Kiichi Urahama
Generation of Moire-Picture-Like Color Images by Bilateral Filter. IEICE Trans. Inf. Syst. (8) (2013)