قارن الطرق

	نمذجة المواضيع التفسيرية	نموذج مواضيع LDA
المجال	التعلم العميق	التعلم العميق
العائلة	Machine learning	Machine learning
سنة النشأة	2003–2020s	2003
صاحب الطريقة	Community practice (Blei et al. seminal; explainability extensions 2010s–present)	Blei, D. M., Ng, A. Y., & Jordan, M. I.
النوع	Unsupervised topic discovery + interpretability layer	Probabilistic generative topic model
المصدر التأسيسي	Blei, D. M., Ng, A. Y., & Jordan, M. I. (2003). Latent Dirichlet Allocation. Journal of Machine Learning Research, 3, 993–1022.	Blei, D. M., Ng, A. Y., & Jordan, M. I. (2003). Latent Dirichlet Allocation. Journal of Machine Learning Research, 3, 993–1022.
الأسماء البديلة	XTM, interpretable topic modeling, transparent topic modeling, explainable LDA	LDA, Latent Dirichlet Allocation, LDA Topic Modeling, Dirichlet Topic Model
ذات صلة	6	5
الملخص	Explainable Topic Modeling combines unsupervised topic discovery — such as LDA, NMF, or neural variants like BERTopic — with interpretability tools (top-word lists, coherence scores, SHAP, attention weights) that make the learned topics transparent, auditable, and communicable to domain experts and stakeholders beyond the modeling team.	Latent Dirichlet Allocation (LDA) is a probabilistic generative model introduced by Blei, Ng, and Jordan in 2003 that discovers hidden thematic structure in large text collections by representing each document as a mixture of latent topics and each topic as a probability distribution over vocabulary words.