Krahasoni metodat

	Model Temash NMF i Adaptueshëm ndaj Domenit	Model Tematik LDA
Fusha	Mësimi i thellë	Mësimi i thellë
Familja	Machine learning	Machine learning
Viti i origjinës	1999 (NMF); domain adaptation variants ~2010s	2003
Krijuesi	Lee, D. D. & Seung, H. S. (NMF base); domain adaptation extensions by the NLP community	Blei, D. M., Ng, A. Y., & Jordan, M. I.
Lloji	Unsupervised topic model with domain adaptation	Probabilistic generative topic model
Burimi themelues	Lee, D. D., & Seung, H. S. (1999). Learning the parts of objects by non-negative matrix factorization. Nature, 401(6755), 788–791.	Blei, D. M., Ng, A. Y., & Jordan, M. I. (2003). Latent Dirichlet Allocation. Journal of Machine Learning Research, 3, 993–1022.
Emërtime të tjera	DA-NMF, cross-domain NMF, domain-adaptive topic modeling with NMF, transfer NMF topic model	LDA, Latent Dirichlet Allocation, LDA Topic Modeling, Dirichlet Topic Model
Të lidhura	4	5
Përmbledhja	Domain-adaptive NMF Topic Modeling applies Non-negative Matrix Factorization to discover latent topics across text from multiple domains, using regularization or shared basis constraints to transfer topic knowledge from a resource-rich source domain to a target domain with limited labeled data. It combines interpretable parts-based decomposition with domain-adaptation objectives to produce topics that are both domain-specific and cross-domain consistent.	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.