Nemokamas pristatymas nuo 29€

  • check 10 + milijonai knygų
  • check Naujienos (kiekvieną dieną)
  • check 1 + mln. klientų mus pasitiki
  • check Geros kainos % Nuolaidos
  • check Nemokamas pristatymas nuo 29 eur

High-Dimensional Data Analysis - Damien François

Anglų
2008-05-01
95,18 € 126,90 €

-25% su kodu BOOKS

Turime sandėlyje pas mūsų tiekėją

Pristatymas per 10-16 d.d.

30 dienų grąžinimo politika

Product Description High-dimensional data are everywhere: texts, sounds, spectra, images, etc. However, many data analysis tools (coming from statistics, artificial intelligence, etc.) were designed for low-dimensional data. Many of the assumptions behind data analysis tools are not transposable to high-dimensional data. For instance, the Euclidean distance concentrates in high-dimensional spaces; all dista ... Visas aprašymas

Jums taip pat gali patikti

Aprašymas

Product Description High-dimensional data are everywhere: texts, sounds, spectra, images, etc. However, many data analysis tools (coming from statistics, artificial intelligence, etc.) were designed for low-dimensional data. Many of the assumptions behind data analysis tools are not transposable to high-dimensional data. For instance, the Euclidean distance concentrates in high-dimensional spaces; all distances seem identical! It furthermore does not distinguish between relenvant and irrelevant features. In Part One of the book, the phenomenon of the concentration of the distances is considered, and its consequences on data analysis tools are studied. Part Two focuses on the problem of feature selection in the case of a large number of initial features. Most of the concepts studied and presented in this thesis are illustrated on chemometric data, and more particularly on spectral data, with the objective of inferring a physical or chemical property of a material by analysis the spectrum of the light it reflects. About the Author Damien François received the M.Sc. degree in Computer Science and Engineering from the Université catholique de Louvain (Belgium) in 2002 and the Ph.D. degree in Applied Mathematics from the same university in 2007. His main research interests lie in feature/model selection, meta learning and neural networks.

Daugiau informacijos

Autorius Damien François
Leidėjas AV Akademikerverlag GmbH & Company KG
Išleidimo metai 2008
Viršelio tipas Minkšti viršeliai
EAN 9783836493093
Parašykite savo atsiliepimą
Jūs peržiūrėjote: High-Dimensional Data Analysis
Jūsų įvertinimas:

Goodreads Atsiliepimai

95,18 € 126,90 €