|
|
|
|
|
|
|
|
1. |
Record Nr. |
UNISA996200265003316 |
|
|
Autore |
Berry Michael W |
|
|
Titolo |
Text mining [[electronic resource] ] : applications and theory / / Michael W. Berry, Jacob Kogan |
|
|
|
|
|
|
|
Pubbl/distr/stampa |
|
|
Hoboken, NJ, : John Wiley & Sons, 2010 |
|
|
|
|
|
|
|
ISBN |
|
1-282-55136-1 |
9786612551369 |
0-470-68964-1 |
0-470-68965-X |
|
|
|
|
|
|
|
|
Descrizione fisica |
|
1 online resource (223 p.) |
|
|
|
|
|
|
Altri autori (Persone) |
|
|
|
|
|
|
Disciplina |
|
|
|
|
|
|
Soggetti |
|
Data mining |
Natural language processing (Computer science) |
Electronic books. |
|
|
|
|
|
|
|
|
Lingua di pubblicazione |
|
|
|
|
|
|
Formato |
Materiale a stampa |
|
|
|
|
|
Livello bibliografico |
Monografia |
|
|
|
|
|
Note generali |
|
Description based upon print version of record. |
|
|
|
|
|
|
Nota di bibliografia |
|
Includes bibliographical references and index. |
|
|
|
|
|
|
Nota di contenuto |
|
Text Mining; Contents; List of Contributors; Preface; PART I TEXT EXTRACTION, CLASSIFICATION, AND CLUSTERING; 1 Automatic keyword extraction from individual documents; 2 Algebraic techniques for multilingual document clustering; 3 Content-based spam email classification using machine-learning algorithms; 4 Utilizing nonnegative matrix factorization for email classification problems; 5 Constrained clustering with k-means type algorithms; PART II ANOMALY AND TREND DETECTION; 6 Survey of text visualization techniques; 7 Adaptive threshold setting for novelty mining; 8 Text mining and cybercrime |
PART III TEXT STREAMS9 Events and trends in text streams; 10 Embedding semantics in LDA topic models; Index |
|
|
|
|
|
|
|
|
Sommario/riassunto |
|
Text Mining: Applications and Theory presents the state-of-the-art algorithms for text mining from both the academic and industrial perspectives. The contributors span several countries and scientific domains: universities, industrial corporations, and government laboratories, and demonstrate the use of techniques from machine learning, knowledge discovery, natural language processing and |
|
|
|
|