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What is Text Data Mining (or Text Analytics)

Chapter 152
Encyclopedia of Information Science and Technology, Third Edition
Is the process of extracting high-quality information from textual data (i.e. non-numeric data). It usually involves parsing the input text, identifying linguistic features, extracting patterns within the structured data. Common methods applied in text mining are, for example, text categorization, text clustering, or document summarization.
Published in Chapter:
Financial News Analytics
Wing Lon Ng (CCFEA, University of Essex, UK) and Liutauras Petrucionis (CCFEA, University of Essex, UK)
Copyright: © 2015 |Pages: 10
DOI: 10.4018/978-1-4666-5888-2.ch152
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