Journal of Big Data Analytics and Business Intelligence https://matjournals.net/engineering/index.php/JoBDABI <p><strong>JoBDABI</strong> is a peer reviewed journal of Computer Science domain published by MAT Journals Pvt. Ltd. It is a print and e-journal focused towards the rapid publication of fundamental research papers on all areas of Big Data Analytics &amp; Business Intelligence. JoBDABI includes the researches on the Extracting Data, data that comes from sources such as Social Media, Sensors, and Devices, The scope of this journal includes collection, storage, analysis, and application of the data to make informed business decisions, improve operations, and gain insights into customer behaviour and market trends. The journal focuses on Data Science, Data Analytics, Machine Learning, Data Warehousing, and other related areas providing the researchers a platform to solve real-world business problems by sharing their experiences and researches in the application of Data Mining and Business Intelligence Techniques.</p> en-US Sat, 16 May 2026 09:05:32 +0000 OJS 3.3.0.8 http://blogs.law.harvard.edu/tech/rss 60 Predictive Analytics in Consumer Buying Behaviour Using Machine Learning https://matjournals.net/engineering/index.php/JoBDABI/article/view/3575 <p><em>Businesses that want to stay competitive in the digital age need to know how consumers buy things. As more data becomes available from the online world, it is now possible to look more closely at what customers like. Using machine learning and predictive analytics together is a good way to predict what people will do based on past and present data. This study looks at how classification, clustering, and regression machine learning models can be used to predict how people will buy things. It also looks at important factors that affect buying decisions and reviews research that has already been done in this area. The results show that predictive analytics can help businesses better target their customers, personalize their marketing, and make their marketing more effective. Nevertheless, issues like data security, ethics, and model bias should be taken seriously into consideration. Overall, this study has emphasized the significance of predictive analytics as a powerful method to comprehend consumer behaviour and make decisions based on data. </em></p> Khushi Bhatia, Shikha Tiwari Copyright (c) 2026 Journal of Big Data Analytics and Business Intelligence https://matjournals.net/engineering/index.php/JoBDABI/article/view/3575 Sat, 16 May 2026 00:00:00 +0000 Hierarchical Trust-based Artificial Intelligence Governance Model for Data Protection https://matjournals.net/engineering/index.php/JoBDABI/article/view/3629 <p><em>The widespread adoption of artificial intelligence in organizations has introduced critical risks for trade secret protection, as AI systems may inadvertently disclose or infer sensitive information. Existing governance frameworks lack empirical validation, hierarchical trade-secret safeguards, and integration with zero-trust principles. This study presents a hierarchical trust‑based governance framework that explicitly prevents AI systems from accessing trade secrets beyond authorized organizational levels. A six-equation mathematical model quantifies trust level, access control strength, decision rights, AI usage eligibility, governance effectiveness, and knowledge advancement. The framework is implemented as the HTF Platform, a web application with two-factor authentication, real-time dashboards, and a policy decision confusion matrix. A real-world deployment with 250 audited access decisions achieved 91.6% accuracy, 94.7% precision, 91.6% recall, and 93.1% F1-score. The system architecture and operational flowchart are presented. The confusion matrix confirms that lower-tier users are correctly denied access to higher-tier trade secrets, while legitimate requests are reliably granted. The HTF Platform provides a practical, verifiable, and adaptive solution for safeguarding trade secrets in AI-driven organizations.</em></p> Olubodun E. O, Alese B. K. Copyright (c) 2026 Journal of Big Data Analytics and Business Intelligence https://matjournals.net/engineering/index.php/JoBDABI/article/view/3629 Thu, 28 May 2026 00:00:00 +0000