no code implementations • 2 Oct 2021 • Elisa Claire Alemán Carreón, Hirofumi Nonaka, Toru Hiraoka
In current times, the importance of online hotel review sites has become more and more apparent.
1 code implementation • 30 Jul 2021 • Elisa Claire Alemán Carreón, Hugo Alberto Mendoza España, Hirofumi Nonaka, Toru Hiraoka
For this, we used a data-driven approach to our analysis.
Cultural Vocal Bursts Intensity Prediction Dependency Parsing +1
no code implementations • 28 Aug 2020 • Daiki Otaki, Hirofumi Nonaka, Noboru Yamada
This paper describes a method combining Bayesian optimization (BO) and a lamped-capacitance thermal circuit network model that is effective for speeding up the thermal design optimization of an electronic circuit board layout with transient heating chips.
no code implementations • 1 May 2019 • Elisa Claire Alemán Carreón, Hirofumi Nonaka, Toru Hiraoka, Minoru Kumano, Takao Ito, Masaharu Hirota
In response to the constant increase in population and tourism worldwide, there is a need for the development of cross-language market research tools that are more cost and time effective than surveys or interviews.
no code implementations • 25 Apr 2019 • Elisa Claire Alemán Carreón, Tetsuro Ito, Hirofumi Nonaka, Minoru Kumano, Toru Hiraoka, Masaharu Hirota
Affected by urbanization, centralization and the decrease of overall population, Japan has been making efforts to revitalize the rural areas across the country.
no code implementations • 24 Apr 2019 • Elisa Claire Alemán Carreón, Hirofumi Nonaka, Toru Hiraoka
With an increasingly large number of Chinese tourists in Japan, the hotel industry is in need of an affordable market research tool that does not rely on expensive and time-consuming surveys or interviews.
no code implementations • 23 Apr 2019 • Yoshiki Horii, Hirofumi Nonaka, Elisa Claire Alemán Carreón, Hiroki Horino, Toru Hiraoka
Electronic word-of-mouth (eWOM) has become an important resource for the analysis of marketing research.
no code implementations • 23 Apr 2019 • Asahi Hentona, Takeshi Sakumoto, Hugo Alberto Mendoza España, Hirofumi Nonaka, Shotaro Kataoka, Toru Hiraoka, Kensei Nakai, Elisa Claire Alemán Carreón, Masaharu Hirota
The scoring of patents is useful for technology management analysis.
no code implementations • 23 Apr 2019 • Hiroki Horino, Hirofumi Nonaka, Elisa Claire Alemán Carreón, Toru Hiraoka
In recent years, data posted about real estate on the Internet is currently increasing.
no code implementations • 23 Apr 2019 • Kensei Nakai, Hirofumi Nonaka, Asahi Hentona, Yuki Kanai, Takeshi Sakumoto, Shotaro Kataoka, Elisa Claire Alemán Carreón, Toru Hiraoka
Scoring patent documents is very useful for technology management.
no code implementations • 15 Apr 2019 • Elisa Claire Alemán Carreón, Hirofumi Nonaka, Asahi Hentona, Hirochika Yamashiro
In response to this, we applied machine learning algorithms SVM and XGBoost, as well as Logistic Regression, to construct a number of prediction models based on at-home advertisement exposure time and demographic data, examining the predictability of Actual Purchase and Purchase Intention behaviors of 3000 customers across 36 different products during the span of 3 months.