Mizutani Naoki 水谷直樹

… Alternative Names

MIZUTANI Naoki 水谷直樹

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Researcher Number	30330533
Other IDs
Affiliation (Current)	2025: 桃山学院大学, 共通教育機構, 教授
Affiliation (based on the past Project Information) *help	2017 – 2020: 岡山理科大学, 経営学部, 准教授 2012 – 2016: 岡山理科大学, 総合情報学部, 准教授
Review Section/Research Field	Principal Investigator Commerce Except Principal Investigator Basic Section 07080:Business administration-related / Statistical science / Business administration
Keywords	Principal Investigator 商学 / 自然言語処理 / スクレイピング / レビュー情報 / 最適化 / ネットワーク分析 / レビュー・データ / マーケット・セグメンテーション Except Principal Investigator B to C-EC / コロナ禍 … More / B to C - EC / フリマアプリ / 消費者行動 / 越境EC / 対話的可視化ツール / 加速化アルゴリズム / クラスター分析 / 非計量因子分析 / 非計量主成分分析 / 次元縮約 / 多変量解析 / 東アジア圏 / 東アジア / 地域活性化 / B2C Less

How the online shopping and flea market apps affect the consumer behavior and cross border electronic commerce?
- Principal Investigator
  
  OKAMOTO TAKASHI
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 07080:Business administration-related
- Research Institution
  Ehime University
Development of Market Segmentation Method using Review DataPrincipal Investigator
- Principal Investigator
  
  Mizutani Naoki
- Project Period (FY)
  2017 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Commerce
- Research Institution
  Okayama University of Science
A study of joint dimension reduction and clustering for heuristic considerations of large-scaled data
- Principal Investigator
  
  Mori Yuichi
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Statistical science
- Research Institution
  Okayama University of Science
B2C-EC for revitalize rural area in east Asia
- Principal Investigator
  
  OKAMOTO Takashi
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Business administration
- Research Institution
  Ehime University

All 2021 2020 2019 2018 2016 2013 Other

All Journal Article Presentation

[Journal Article] 人間社会的流行における数理モデルの提案　－イノベータ理論と時間遅れの方程式を用いて－2021
- Author(s)
  大田靖　水谷直樹
- Journal Title
  
  日本オペレーションズ・リサーチ学会和文論文誌
  
  Volume: 64 Pages: 22-45
- NAID
  130008076758
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K04029
[Journal Article] An Item Classification Method using the Customers’ Selection History of Items2020
- Author(s)
  水谷直樹
- Journal Title
  
  Information and Management
  
  Volume: 80 Issue: 0 Pages: 121-124
- DOI
  10.20627/jsimconf.80.0_121
- NAID
  130007940307
- ISSN
  2434-9925, 2435-497X
- Language
  Japanese
- Open Access
- Data Source
  KAKENHI-PROJECT-17K04029
[Journal Article] Estimating Parameters in Mathematical Model for Societal Booms through Bayesian Inference Approach2020
- Author(s)
  Ota Yasushi、Mizutani Naoki
- Journal Title
  
  Mathematical and Computational Applications
  
  Volume: 25 Issue: 3 Pages: 42-42
- DOI
  10.3390/mca25030042
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K03439, KAKENHI-PROJECT-17K04029
[Journal Article] Consumers' Priorities for Online Flea Market2020
- Author(s)
  Okamoto Takashi、Yatsuhashi Jiro、Mizutani Naoki
- Journal Title
  
  MISNC2020&IEMT2020: Proceedings of the 7th Multidisciplinary in International Social Networks Conference and The 3rd International Conference on Economics, Management and Technology
  
  Volume: 1 Pages: 1-6
- DOI
  10.1145/3429395.3429400
- Data Source
  KAKENHI-PROJECT-18K01798
[Journal Article] Japanese University Students’ Acceptance of Cross-border Electronic Commerce2019
- Author(s)
  Okamoto Takashi、Yatsuhashi Jiro、Mizutani Naoki
- Journal Title
  
  Multidisciplinary Social Networks Research: 6th International Conference, MISNC 2019
  
  Volume: 5 Pages: 106-117
- DOI
  10.1007/978-981-15-1758-7_9
- ISBN
  9789811517570, 9789811517587
- Data Source
  KAKENHI-PROJECT-18K01798
[Journal Article] Young People’s Purchase Intentions in Online Flea Market2018
- Author(s)
  Takashi Okamoto, Jiro Yatsuhashi, Naoki Mizutani
- Journal Title
  
  MISNC '18 Proceedings of the 5th Multidisciplinary International Social Networks Conference
  
  Volume: 7 Pages: 1-6
- DOI
  10.1145/3227696.3227704
- Data Source
  KAKENHI-PROJECT-18K01798
[Presentation] マーケティングリサーチにおけるネットワーク分析手法の活用2020
- Author(s)
  伊藤颯大、大田靖、水谷直樹
- Organizer
  第69回数理社会学会大会
- Data Source
  KAKENHI-PROJECT-17K04029
[Presentation] Consumers' Priorities for Online Flea Market2020
- Author(s)
  Okamoto Takashi、Yatsuhashi Jiro、Mizutani Naoki
- Organizer
  MISNC2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K01798
[Presentation] 商品選択履歴データをもとにした商品グループ分類手法の提案2020
- Author(s)
  水谷直樹
- Organizer
  日本情報経営学会第80回全国大会
- Data Source
  KAKENHI-PROJECT-17K04029
[Presentation] 流行モデルにおけるパラメータ推定の方法　－ベイズ推定の手法を用いて－2019
- Author(s)
  内藤将大, 水谷直樹, 大田靖
- Organizer
  日本オペレーションズ・リサーチ学会　2019年春季研究発表会
- Data Source
  KAKENHI-PROJECT-17K04029
[Presentation] Japanese University Students’ Acceptance of Cross-border Electronic Commerce2019
- Author(s)
  Okamoto Takashi、Yatsuhashi Jiro、Mizutani Naoki
- Organizer
  MISNC2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K01798
[Presentation] Young People’s Purchase Intentions in Online Flea Market2018
- Author(s)
  Takashi Okamoto, Jiro Yatsuhashi, Naoki Mizutani
- Organizer
  MISNC2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K01798
[Presentation] Interactive Statistical Analysis for Item Response Theory using Shiny2016
- Author(s)
  Katayama, H., Asahara, H., Mizutani, N., Kuroda, M., Mori, Y.
- Organizer
  2016 International Conference for JSCS 30th Anniversary in Seattle
- Place of Presentation
  Seattle Central Library，ワシントン，アメリカ
- Year and Date
  2016-10-16
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26330052
[Presentation] shiny アプリを用いた対話的統計分析2016
- Author(s)
  朝原広喬，片山浩子，水谷直樹，森　裕一
- Organizer
  日本行動計量学会第44回大会
- Place of Presentation
  札幌学院大学
- Year and Date
  2016-08-30
- Data Source
  KAKENHI-PROJECT-26330052
[Presentation] 利用経験およびトラブル経験がオンラインショッピングの利用意識に与える影響2013
- Author(s)
  岡本隆, 水谷直樹
- Organizer
  電子情報通信学会　技術と社会・倫理研究会
- Place of Presentation
  情報セキュリティ大学院大学
- Data Source
  KAKENHI-PROJECT-24530414
[Presentation] オンラインショッピングに対するベトナム消費者の認識
- Author(s)
  岡本隆，水谷直樹
- Organizer
  日本情報経営学会
- Place of Presentation
  ホテル日航八重山
- Year and Date
  2014-11-08 – 2014-11-10
- Data Source
  KAKENHI-PROJECT-24530414
[Presentation] 利用経験およびトラブル経験がオンラインショッピングの利用意識に与える影響
- Author(s)
  岡本隆、水谷直樹
- Organizer
  電子情報通信学会　技術と社会・倫理研究会
- Place of Presentation
  情報セキュリティ大学
- Data Source
  KAKENHI-PROJECT-24530414
[Presentation] 非都市部の企業と若者のICTに対する意識
- Author(s)
  岡本隆，水谷直樹
- Organizer
  経営情報学会
- Place of Presentation
  青山学院大学相模原キャンパス
- Year and Date
  2014-05-31 – 2014-06-01
- Data Source
  KAKENHI-PROJECT-24530414

1. OKAMOTO Takashi (50314943)

# of Collaborated Projects: 2 results

# of Collaborated Products: 10 results
2. Mori Yuichi (80230085)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
3. Adachi Kohei (60299055)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. Nakano Junji (60136281)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 飯塚誠也 (60322236)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 黒田正博 (90279042)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
7. 久保田貴文 (30379705)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 八ッ橋治郎 (60325355)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 大田靖

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Mizutani Naoki 水谷 直樹

MIZUTANI Naoki 水谷 直樹

Research Projects

Research Products

Co-Researchers

How the online shopping and flea market apps affect the consumer behavior and cross border electronic commerce?

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of Market Segmentation Method using Review DataPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

A study of joint dimension reduction and clustering for heuristic considerations of large-scaled data

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

B2C-EC for revitalize rural area in east Asia

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] 人間社会的流行における数理モデルの提案 －イノベータ理論と時間遅れの方程式を用いて－2021

Author(s)

Journal Title

NAID

Data Source

[Journal Article] An Item Classification Method using the Customers’ Selection History of Items2020

Author(s)

Journal Title

DOI

NAID

ISSN

Language

Data Source

[Journal Article] Estimating Parameters in Mathematical Model for Societal Booms through Bayesian Inference Approach2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Consumers' Priorities for Online Flea Market2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Japanese University Students’ Acceptance of Cross-border Electronic Commerce2019

Author(s)

Journal Title

DOI

ISBN

Data Source

[Journal Article] Young People’s Purchase Intentions in Online Flea Market2018

Author(s)

Journal Title

DOI

Data Source

[Presentation] マーケティングリサーチにおけるネットワーク分析手法の活用2020

Author(s)

Organizer

Data Source

[Presentation] Consumers' Priorities for Online Flea Market2020

Author(s)

Organizer

Data Source

[Presentation] 商品選択履歴データをもとにした商品グループ分類手法の提案2020

Author(s)

Organizer

Data Source

[Presentation] 流行モデルにおけるパラメータ推定の方法 －ベイズ推定の手法を用いて－2019

Author(s)

Organizer

Data Source

[Presentation] Japanese University Students’ Acceptance of Cross-border Electronic Commerce2019

Mizutani Naoki 水谷直樹

MIZUTANI Naoki 水谷直樹

[Journal Article] 人間社会的流行における数理モデルの提案　－イノベータ理論と時間遅れの方程式を用いて－2021

[Presentation] 流行モデルにおけるパラメータ推定の方法　－ベイズ推定の手法を用いて－2019