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Author

Dimas Bratakusumah

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Conference Sep 2026

A Comparative Evaluation of Topic Modeling Methods for Researcher-to-Research-Group Recommendation

Matching researchers with suitable research groups can support collaboration and researcher placement, but manual matching is difficult to apply at scale. Publication text provides evidence of research expertise, yet the relative value of classical and contextual topic models for this task remains unclear. This study p...

Dimas Bratakusumah, Rumadi, M. Ichwan · 0 citations
Review Oct 2026

Collab identifier: a prototype for uncovering research collaboration themes using BERTopic

This study introduces Collab Identifier, a prototype designed to identify potential research collaboration opportunities between institutions using scholarly publication data. The study explores how integrating Natural Language Processing (NLP) and Library and Information Science (LIS) approaches may support the di...

Rumadi Rumadi, A. Yoganingrum, A. Prasetyadi et al. · 0 citations

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