| book details |

Latent Factor Analysis for High-dimensional and Sparse Matrices: A particle swarm optimization-based approach

By (author) Ye Yuan, By (author) Xin Luo

| on special |

normal price: R 1,726.95

Price: R 1,553.95

| add to trolley |

| book description |

Latent factor analysis models are an effective type of machine learning model for addressing high-dimensional and sparse matrices, which are encountered in many big-data-related industrial applications. The performance of a latent factor analysis model relies heavily on appropriate hyper-parameters. However, most hyper-parameters are data-dependent, and using grid-search to tune these hyper-parameters is truly laborious and expensive in computational terms. Hence, how to achieve efficient hyper-parameter adaptation for latent factor analysis models has become a significant question.This is the first book to focus on how particle swarm optimization can be incorporated into latent factor analysis for efficient hyper-parameter adaptation, an approach that offers high scalability in real-world industrial applications. The book will help students, researchers and engineers fully understand the basic methodologies of hyper-parameter adaptation via particle swarm optimization in latent factor analysis models. Further, it will enable them to conduct extensive research and experiments on the real-world applications of the content discussed.

| product details |

| other options |

Normally shipped | Available from overseas. Usually dispatched in 14 days
Readership Age |

Normal Price | R 2,133.95
Price | R 1,919.95 | on special |

| add to trolley |

| back |

| your trolley |

To view the items in your trolley please sign in.

| sign in |

| specials |

Living in a hut in 21st Century South Africa

Monde Ndandani
Paperback / softback
142 pages
was: R 220.95
now: R 198.95
Usually delivered in 6-12 days

| more |

| add to trolley |

Everyday Stoicism: Ancient Solutions to Modern Day Problems from Marcus Aurelius and the Stoics

Gareth Southwell
Hardback
240 pages
was: R 360.95
now: R 324.95
Usually dispatched in 6-12 days

An accessible introduction to Stoic philosophy packed with inspirational quotes and practical ideas to help you live better.

| more |

| add to trolley |

The Memory Collectors: A Novel

Dete Meserve
Paperback / softback
320 pages

Enquiries only

| more |

| enquire |

The Coming Wave: AI, Power and Our Future

Mustafa Suleyman
Paperback / softback
352 pages
was: R 296.95
now: R 266.95
Available from overseas. Usually dispatched in 3 to 6 weeks

| more |

| add to trolley |