Nonnegative Matrix and Tensor Factorizations

Idioma: inglés

Editorial: John Wiley and Sons Inc, US, 2009

0470746661 / 9780470746660

Librería: Rarewaves.com UK, London, Reino UnidoRarewaves.com UK

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Descripción del artículo del vendedor

This book provides a broad survey of models and efficient algorithms for Nonnegative Matrix Factorization (NMF). This includes NMF's various extensions and modifications, especially Nonnegative Tensor Factorizations (NTF) and Nonnegative Tucker Decompositions (NTD). NMF/NTF and their extensions are increasingly used as tools in signal and image processing, and data analysis, having garnered interest due to their capability to provide new insights and relevant information about the complex latent relationships in experimental data sets. It is suggested that NMF can provide meaningful components with physical interpretations; for example, in bioinformatics, NMF and its extensions have been successfully applied to gene expression, sequence analysis, the functional characterization of genes, clustering and text mining. As such, the authors focus on the algorithms that are most useful in practice, looking at the fastest, most robust, and suitable for large-scale models. Key features: Acts as a single source reference guide to NMF, collating information that is widely dispersed in current literature, including the authors' own recently developed techniques in the subject area.Uses generalized cost functions such as Bregman, Alpha and Beta divergences, to present practical implementations of several types of robust algorithms, in particular Multiplicative, Alternating Least Squares, Projected Gradient and Quasi Newton algorithms.Provides a comparative analysis of the different methods in order to identify approximation error and complexity.Includes pseudo codes and optimized MATLAB source codes for almost all algorithms presented in the book. The increasing interest in nonnegative matrix and tensor factorizations, as well as decompositions and sparse representation of data, will ensure that this book is essential reading for engineers, scientists, researchers, industry practitioners and graduate students across signal and image processing; neuroscience; data mining and data analysis; computer science; bioinformatics; speech processing; biomedical engineering; and multimedia.…

N° de ref. del artículo LU-9780470746660

Título
Nonnegative Matrix and Tensor Factorizations
Autor
Andrzej Cichocki, Anh Huy Phan, Shun-ichi Amari, Rafal Zdunek
Editorial
John Wiley and Sons Inc, US
Año de publicación
2009
Estado
New
Encuadernación
Hardback
Idioma
inglés
ISBN 10
0470746661
ISBN 13
9780470746660
Peso del artículo
1032 gramos

Rarewaves.com UK

London, Reino Unido

Vendedor de 5 estrellas

Vendedor de IberLibro desde 11 de junio de 2025

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ArtículoDe 60 a 60 días hábilesDe 60 a 60 días hábiles
Primer artículoEUR 77,78EUR 119,66
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