Statistical Methods for Recommender Systems

Name: Statistical Methods for Recommender Systems
Brand: Cambridge University Press
SKU: 9781107036079
Price: 378.29 RON
Availability: InStock

Autor: Deepak K. Agarwal, Bee-Chung Chen

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Legare: Copertă tare

Editura: Cambridge University Press

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Designing algorithms to recommend items such as news articles and movies to users is a challenging t...

Informații despre carte

Autor

Deepak K. Agarwal, Bee-Chung Chen

Limbă

engleză

Legare

Carte - Copertă tare

Publicat

2016

Pagini

298

EAN

9781107036079

ISBN

1107036070

Enbook ID

02835426

Editura

Cambridge University Press

Greutate

574

Dimensiuni

235 x 160 x 21

Descriere completă

Designing algorithms to recommend items such as news articles and movies to users is a challenging task in numerous web applications. The crux of the problem is to rank items based on users' responses to different items to optimize for multiple objectives. Major technical challenges are high dimensional prediction with sparse data and constructing high dimensional sequential designs to collect data for user modeling and system design. This comprehensive treatment of the statistical issues that arise in recommender systems includes detailed, in-depth discussions of current state-of-the-art methods such as adaptive sequential designs (multi-armed bandit methods), bilinear random-effects models (matrix factorization) and scalable model fitting using modern computing paradigms like MapReduce. The authors draw upon their vast experience working with such large-scale systems at Yahoo! and LinkedIn, and bridge the gap between theory and practice by illustrating complex concepts with examples from applications they are directly involved with.

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Statistical Methods for Recommender Systems

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