Exploring Text Similarity in Human and AI-Generated Scientific Abstracts: A Comprehensive Analysis. - Tugba Çelikten; Aytug Onan (IEEE Access, 2025)

Topic modeling through rank-based aggregation and LLMs: An approach for AI and human-generated scientific texts. - Tugba Çelikten; Aytug Onan (Knowl. Based Syst., 2025)

Medcongtm: Interpretable multi-label clinical code prediction with dual-view graph contrastive topic modeling. - Tugba Çelikten; Aytug Onan (Knowl. Based Syst., 2025)