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Author

Sana Iftikhar

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Sep 2026

Hybrid Smoothed Dirichlet-Family Regression Framework for Fake News Detection

Standard multinomial models inadequately capture the sparsity, burstiness, and dependence present in highdimensional bag-of-words text. In this paper, we develop regression-based generative formulations of Smoothed Dirichlet (SD), Smoothed Generalized Dirichlet (SGD), and Smoothed Generalized Dirichlet Multinomial (SGD...

Sana Iftikhar, Fatma Najar, Nizar Bouguila · 0 citations

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