横山 友也

Failure of Software Development and Project Management Due to Pursuit of Efficiency

International Seminar "The Fragile Giant: Why Businesses Must Trade Efficiency for Resilience" 2026年1月27日  招待有り

Potential Effects and Changes of Adult Learners at Colleges or Graduate Schools through Questionnaires

International Forum on AI and Social Research Innovations (ASRI 2025) 2025年3月3日  招待有り

Statistics Method Will Break A Path To New Insights

Igniting Innovation: Unleashing Creativity in the Digital Age 2025年2月25日  招待有り

New Insights through Statistics Method

Decoding the Business and Media: Developing Critical Thinking Skills in the Age of Information Overload 2025年2月24日  招待有り

What Motivates Ph.D. Students for their Doctoral Research

2025年2月22日  招待有り

Statistical Method to Dataset on MICE

AI, Equity, and Opportunity Bridging the Digital Divide 2025年2月21日  招待有り

What the Statements of Q&A Sites and EC Sites Might Impress Readers

The Frontiers of Emerging Technology in the Business System in the AI Era in Universitas Putera Batam 2025年1月8日  招待有り

Obtaining Impressions from Statements at Q&A Sites and EC Sites

Integrating Data-Driven Innovation and Information System in Universitas Surabaya 2025年1月7日  招待有り

What Factors Could Be Hidden for Q&A Sites and EC Sites?

International Symposium on Human-AI Collaboration in STMIK Pontianak 2025年1月6日  招待有り

Extracting Impression of Q&A Statements and EC Sites

BINUS UNIVERSITY 2025年1月3日  招待有り

Investigation of Latent Effects and Changes of Adult Learners at Colleges or Graduate Schools

17th International Congress on Advanced Applied Informatics (AAI 2024-winter) 2024年12月16日

Extracting Factors through Additional Impression Evaluation Experiment Assessing Both High-rated and Low-rated Reviews Posted at EC Sites

19th International Conference on Knowledge, Information and Creativity Support Systems (KICSS 2024) 2024年12月6日

Generalization of Methodology to Extract Impression from Q&A Statements to Other Fields or Datasets

International Symposium on Applied Computer Science and Information Systems (ACSIS 2024) 2024年9月26日  招待有り

Regarding the Semantics Combined with N-gram between Question and Answer Statements to Obtain Factor Score

26th IEEE/ACIS International Conference on Computer and Information Science (ICIS 2024-Summer III) 2024年7月17日

Extracting Impression from the Low-Rated Statements Posted at EC Sites

16th International Congress on Advanced Applied Informatics (AAI 2024) 2024年7月6日

4-gram Applied to English Q&A Statements to Obtain Factor Scores

16th International Congress on Advanced Applied Informatics (AAI 2024) 2024年7月11日

Using 2-gram to Detect Potential Appropriate Respondents to Questions at Q&A Sites

22nd IEEE/ACIS International Conference on Software Engineering, Management and Applications (SERA 2024) 2024年5月30日

Utilizing Random Data to Detect the Possibility of Dissaving Risk Against Life Expectancy for Elderly People

International Symposium on Applied Information Technologies and Innovative Applications (AITIA 2024) 2024年3月7日  招待有り

Motivation to Continue the Doctoral Research

2024年3月2日  招待有り

Will Q&A Sites Totally Be Replaced by ChatGPT?

International Symposium on Digital Transformation Innovations towards Industry 5.0 in Petra Christian University 2024年2月29日  招待有り

Is Q&A Site Out-of-date with the Emergence of ChatGPT?

International Symposium on Practical AI-Based Hyperdemocracy in Universitas Internasional Batam 2024年2月28日  招待有り

What factors lie behind Q&A Statements?

International Symposium on Future of Youth Generations on AI Era. "Towards AI Era in 2030" in Universitas Atma Jaya Makassar 2024年2月3日  招待有り

What impression does Q&A Statements possess?

International Symposium on AI Innovations Exploring AI-Based Democracy in Universitas Atma Jaya Yogyakarta 2024年2月1日  招待有り

Impression of Q&A Statements

International Symposium on AI Innovations Exploring AI-Based Democracy in University of Udayana 2024年1月31日  招待有り

Impression and Suitability of Q&A Statements through Factor Scores Using 2-Gram

15th International Congress on Advanced Applied Informatics Winter (AAI 2023-Winter) 2023年12月11日

Using Additional Sets of Random Data to Assess Possible Dissaving Risk Against Life Expectancy for Elderly People

25th IEEE/ACIS International Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing (SNPD2023) 2023年12月6日

Application of 3-gram to English Statements Posted at Q&A Sites to Obtain Factor Scores

The First International Conference on Intelligent Systems and Data Science (ISDS 2023) 2023年11月11日

Application of 5-gram to Obtain Factor Scores of Japanese Q&A Statements

14th International Congress on Advanced Applied Informatics (AAI 2023) 2023年7月10日

Developing Hypotheses and Theoretical Verification of Antecedents of Organization Engagement that Contribute to Clarification of Employee Engagement

14th International Congress on Advanced Applied Informatics (AAI 2023) 2023年7月9日

Consideration of Semantics between Q&A Statements to Obtain Factor Score

Proceedings of The 21st IEEE/ACIS International Conference on Software Engineering Research, Management and Applications (SERA 2023) 2023年5月24日

Application of word2vec to the Feature Values of Statements Posted at Q&A Site to Estimate Factor Scores

International Forum on Smart Systems and Service Management (SSSM 2023) 2023年3月16日  招待有り

Using 4-gram to Obtain Factor Scores of Japanese Statements Posted at Q&A Sites

Proceedings of the 13th International Congress on Advanced Applied Informatics (AAI 2022-Winter) 2022年12月12日

Experimental Evaluation of Introducing Appropriate Respondents to Questioners at Q&A Sites

2nd International Symposium on Applied Informatics and Innovations (ISAII 2022) 2022年9月24日  招待有り

Application of 2-gram to English Q&A Statements to Obtain Factor Scores

23rd ACIS International Summer Virtual Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing (SNPD2022-Summer) 2022年7月6日

Estimation of Factor Scores from Feature Values of Statements to Obtain Potential Appropriate Respondents to Questioners at Japanese and English Q&A Sites

International Symposium on Applied Informatics Innovations (ISAII 2022) 2022年3月23日  招待有り

Construction of Social Network Observing Secure and Independent Economic Activities of Elderly People

International Forum on Applied Information Technology and Social Informatics (IFAITSI 2022) 2022年1月12日  招待有り

Application of 2-gram to Obtain Factor Scores of Statements Posted at Q&A Sites

8th ACIS International Virtual Conference on Applied Computing & Information Technology (ACIT 2021) 2021年6月22日

Further Observation to Investigate Tendency of Obtaining Potential Appropriate Respondents to Questions at Q&A Sites with Expansion of Categories

21st ACIS International Semi-Virtual Winter Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing (SNPD2021-Winter) 2021年1月29日

Further Assessment of Dissaving Risk against Life Expectancy for Elderly People through Anonymous Data and Random Data for Social Implementation

9th International Congress on Advanced Applied Informatics (AAI 2020) 2020年9月1日

Assessment of Dissaving Risk against Life Expectancy for Elderly People through Anonymous Data and Random Data

20th IEEE/ACIS International Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing (SNPD 2019) 2019年7月9日

A Method to Assess Dissaving Risk against Life Expectancy for Elderly People

20th IEEE/ACIS International Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing (SNPD 2019) 2019年7月9日

Obtaining Factors of Q&A Statements with the Consideration of Categories

6th International Conference on Computational Science/ Intelligence & Applied Informatics (CSII 2019) 2019年5月29日

高齢者の貯蓄取り崩しリスクの判定方法

日本オペレーションズ・リサーチ学会2019年春季研究発表会アブストラクト集 2019年3月15日

Estimation Improvement of Objective Scores of Answer Statements with Consideration of Multicollinearity and Semantic Similarity

5th International Conference on Computational Science/ Intelligence & Applied Informatics (CSII 2018) 2018年7月10日

Estimation Improvement of Objective Scores of Answer Statements with Consideration of Semantic Similarity

19th IEEE/ACIS International Conference on Software Engineering, Artificial Intelligence Networking and Parallel/Distributed Computing (SNPD 2018) 2018年6月27日

Potential Tendency Differences between English and Japanese in Detecting Appropriate Respondents at Q&A Sites

The 4th International Symposium on Active Science and Engineering, and the 29th Modern Artificial Intelligence and Cognitive Science Conference (ISASE-MAICS 2018) 2018年6月1日

Estimation of Factor Scores from Feature Values of English Question and Answer Statements

15th IEEE/ACIS International Conference on Computer and Information Science (ICIS 2016) 2016年6月27日

Factors Describing Impression of English Question and Answer Statements

第11回日本感性工学会春季大会 2016年3月27日

Towards Detecting Appropriate Respondents to Questions Posted at Q&A Sites by Disregarding and Considering Categories of Answer Statements

The 2nd International Symposium on Affective Science and Engineering (ISASE 2016) 2016年3月22日

グッドアンサーのための回答文の客観的評価値の妥当性について

第8回データ工学と情報マネジメントに関するフォーラム(DEIM2016) 2016年3月1日