LAKASABrowsing by Author "Pacis, Lyndon Lee D."

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Revolutionizing research discovery
(Don Mariano Marcos Memorial State University - South La Union Campus, 2024-05) Pacis, Lyndon Lee D.; Aquino, Sean Carl B.; Cacayuran, Gemari M.; Fabros, Julie Ann S.; Fang, Felicity F.; Nario, Abegail G.
Research discovery is a digital library that consists of concise and detailed information on the thesis/research of DMMMSU-SLUC. The repository features a contentbased recommender system built through machine learning, particularly naturaLlanguage processing, to suggest related studies based 011 user behavior. The study aimed to develop a Content-Based Recommender System for DMMMSU Researches. Specifically, researchers sought to: (1) develop a content-based recommender system for DMMMSU research using the Rapid Application Development Model; and (2) evaluate the usability of the proposed system using the lSO/IEC 9126 Software Quality Criteria. HTML, CSS, and JavaScript were used for the front-end; Python for modeling and data pre-processing; PHP and Xampp for server-side scripting. BERT achieved the highest similarity score compared to TF-IDF and BM25. Users could manage accounts, view/search research, and print/download studies. Administrators managed accounts, institutions, research, and granted access. The system was rated "Very Much Usable" by 420 respondents using ISO/lEC 9126 criteria.