A hidden Markov model-based text classification of medical documents - Yi, Kwan; Beheshti, Jamshid (Journal of information science, 2009)
Keywords: Automatic classification; Classification; Content analysis; Data processing; Exact sciences and technology; Finite element method; Indexing. Classification. Abstracting; Indexing. Classification. Abstracting. Syntheses; Information and communication sciences; Information and document structure and analysis; Information processing and retrieval; Information science. Documentation; Machine learning; Markov analysis; Markov chains; Mathematical models; Medical Subject Headings-MeSH; MeSH; Sciences and techniques of general use; Text categorization; UMLS; HMM; MeSH; text classification; hidden Markov model; Evaluation; Classification; Information processing; Markov model