Understanding Complex Datasets: Data Mining With Matrix Decompositions - Couverture rigide

Skillicorn, David

Couverture rigide

ISBN 10 : 1584888326 ISBN 13 : 9781584888321

Editeur : Chapman & Hall/CRC, 2007

Synopsis

Making obscure knowledge about matrix decompositions widely available, Understanding Complex Datasets: Data Mining with Matrix Decompositions discusses the most common matrix decompositions and shows how they can be used to analyze large datasets in a broad range of application areas. Without having to understand every mathematical detail, the book helps you determine which matrix is appropriate for your dataset and what the results mean. Explaining the effectiveness of matrices as data analysis tools, the book illustrates the ability of matrix decompositions to provide more powerful analyses and to produce cleaner data than more mainstream techniques. The author explores the deep connections between matrix decompositions and structures within graphs, relating the PageRank algorithm of Google's search engine to singular value decomposition. He also covers dimensionality reduction, collaborative filtering, clustering, and spectral analysis. With numerous figures and examples, the book shows how matrix decompositions can be used to find documents on the Internet, look for deeply buried mineral deposits without drilling, explore the structure of proteins, detect suspicious emails or cell phone calls, and more. Concentrating on data mining mechanics and applications, this resource helps you model large, complex datasets and investigate connections between standard data mining techniques and matrix decompositions.

A propos du livre

À propos de l?auteur

Queen's University, Kingston, Ontario, Canada

Détails de l'édition

• Éditeur: Chapman & Hall/CRC
• Date d'édition: 2007
• Langue: anglais
• ISBN 10: 1584888326
• ISBN 13: 9781584888321
• Reliure: Relié
• Nombre de pages: 266
• Coordonnées du fabricant: non disponible
• Personne responsable: non disponible