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UNINA9910270875803321 |
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Autore |
Kwartler Ted <1978-> |
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Titolo |
Text mining in practice with R / / Ted Kwartler |
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Pubbl/distr/stampa |
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Chichester, England : , : Wiley, , 2017 |
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©2017 |
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ISBN |
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1-119-28208-X |
1-119-28209-8 |
1-119-28210-1 |
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Descrizione fisica |
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1 online resource (309 pages) : illustrations |
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Collana |
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Disciplina |
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Soggetti |
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R (Computer program language) |
Data mining |
Text processing (Computer science) |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Nota di contenuto |
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What is text mining? -- Basics of text mining -- Common text mining visualizations -- Sentiment scoring -- Hidden structures : clustering, string distance, text vectors & topic modeling -- Document classification : finding clickbait from headlines -- Predictive modeling : using text for classifying & predicting outcomes -- The OpenNLP Project -- Text sources. |
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