Practical text mining with Perl [[electronic resource] /] / Roger Bilisoly

• Record Nr.: UNINA9910829995403321
• Autore: Bilisoly Roger <1963->
• Pubbl/distr/stampa: Hoboken, N.J., : Wiley, c2008
• ISBN: 1-118-21050-6; 1-281-78799-X; 9786611787998; 0-470-38286-4; 0-470-38285-6
• Descrizione fisica: 1 online resource (322 p.)
• Collana: Wiley series on methods and applications in data mining
• Disciplina: 005.74
• Soggetti: Text data mining; Perl (Computer program language)
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Note generali: Description based upon print version of record.
• Nota di bibliografia: Includes bibliographical references (p. 283-289) and index.
• Nota di contenuto: Practical Text Mining With Perl; Contents; List of Figures; List of Tables; Preface; Acknowledgments; 1 Introduction; 2 Text Patterns; 3 Quantitative Text Summaries; 4 Probability and Text Sampling; 5 Applying Information Retrieval to Text Mining; 6 Concordance Lines and Corpus Linguistics; 7 Multivariate Techniques with Text; 8 Text Clustering; 9 A Sample of Additional Topics; Appendix A: Overview of Perl for Text Mining; Appendix B: Summary of R used in this Book; References; Index
• Sommario/riassunto: Provides readers with the methods, algorithms, and means to perform text mining tasks This book is devoted to the fundamentals of text mining using Perl, an open-source programming tool that is freely available via the Internet (www.perl.org). It covers mining ideas from several perspectives--statistics, data mining, linguistics, and information retrieval--and provides readers with the means to successfully complete text mining tasks on their own. The book begins with an introduction to regular expressions, a text pattern methodology, and quantitative text summaries, all of which ar