Comprehensive toolkit for text mining and natural language processing with interactive 'Shiny' interface. Import documents from multiple formats (PDF, DOCX, XLSX, CSV, TXT), preprocess with 'quanteda', and perform topic modeling ('stm'), semantic analysis, sentiment analysis, and network visualization. Features AI-assisted workflows via 'LangGraph', WCAG 2.1 AA accessibility, multi-language support, and enterprise security for production deployment.
Author
Maintainer: Mikyung Shin shin.mikyung@gmail.com (ORCID) (Illinois State University)