Linganisha mbinu

	Network Text Analysis	Topic Modeling for Communication Research
Nyanja	Communication	Communication
Familia	Process / pipeline	Machine learning
Mwaka wa asili	2002	2003
Mwanzilishi	Corman et al. (centering resonance analysis); network text tradition	David Blei et al. (LDA); Roberts, Stewart & Tingley (STM)
Aina	Representation and analysis of text as networks of linked concepts	Unsupervised probabilistic model of latent themes in document collections
Chanzo asilia	Corman, S. R., Kuhn, T., McPhee, R. D., & Dooley, K. J. (2002). Studying complex discursive systems: Centering resonance analysis of communication. Human Communication Research, 28(2), 157–206.	Blei, D. M., Ng, A. Y., & Jordan, M. I. (2003). Latent Dirichlet allocation. Journal of Machine Learning Research, 3, 993–1022.
Majina mbadala	Text network analysis, Centering resonance analysis, Concept network analysis, Ağ Tabanlı Metin Analizi	LDA for communication, Structural topic modeling in communication, Topic models for media texts, İletişim Araştırmaları için Konu Modelleme
Zinazohusiana	4	3
Muhtasari	Network text analysis represents the content of text not as counts of words or topics but as a network of concepts linked by their relationships, then applies social-network methods to reveal which ideas are central and how they connect. Centering resonance analysis (CRA), introduced by Corman and colleagues in 2002, is a leading variant that builds concept networks from the noun phrases that structure discourse.	Topic modeling is an unsupervised technique for discovering the latent themes that run through a large collection of documents, representing each document as a mixture of topics and each topic as a distribution over words. In communication research it surfaces the issues, frames, and themes in news archives, social media, and political text at a scale no manual reading can match, with Latent Dirichlet Allocation (LDA) and the Structural Topic Model (STM) as the dominant variants.