The Fence Methods - Jiang, Jiming (UC Davis) - Grāmatas - World Scientific Publishing Co Pte Ltd - 9789814596060 - 2015. gada 12. novembris
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The Fence Methods

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This book is about a recently developed class of strategies, known as the fence methods, which fits particularly well in non-conventional and complex model selection problems with practical considerations. The idea involves a procedure to isolate a subgroup of what are known as correct models, of which the optimal model is a member. This is accomplished by constructing a statistical fence, or barrier, to carefully eliminate incorrect models. Once the fence is constructed, the optimal model is selected from amongst those within the fence according to a criterion which can be made flexible. In particular, the criterion of optimality can incorporate consideration of practical interest, thus making model selection a real life practice. Furthermore, this book introduces a data-driven approach, called adaptive fence, which can be used in a wide range of problems involving determination of tuning parameters, or constants. Instead of relying on asymptotic theory, the fence focuses on finite-sample performance, and computation. Such features are particularly suitable to statistics in the new era.


248 pages

Mediji Grāmatas     Hardcover Book   (Grāmata ar cieto muguriņu un vāku)
Izlaists 2015. gada 12. novembris
ISBN13 9789814596060
Izdevēji World Scientific Publishing Co Pte Ltd
Lapas 248
Izmēri 236 × 163 × 22 mm   ·   590 g
Valoda Angļu  

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