Model Selection and Model Averaging 在線電子書 圖書標籤: model-selection 數據分析 數學 econometrics
發表於2024-12-24
Model Selection and Model Averaging 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2024
生物醫學中比較小眾的建模方式,其實跟ensemble learning很相似的思想,個人感覺在小樣本擬閤睏難的時候可以嘗試一下
評分生物醫學中比較小眾的建模方式,其實跟ensemble learning很相似的思想,個人感覺在小樣本擬閤睏難的時候可以嘗試一下
評分生物醫學中比較小眾的建模方式,其實跟ensemble learning很相似的思想,個人感覺在小樣本擬閤睏難的時候可以嘗試一下
評分生物醫學中比較小眾的建模方式,其實跟ensemble learning很相似的思想,個人感覺在小樣本擬閤睏難的時候可以嘗試一下
評分生物醫學中比較小眾的建模方式,其實跟ensemble learning很相似的思想,個人感覺在小樣本擬閤睏難的時候可以嘗試一下
Given a data set, you can fit thousands of models at the push of a button, but how do you choose the best? With so many candidate models, overfitting is a real danger. Is the monkey who typed Hamlet actually a good writer? Choosing a model is central to all statistical work with data. We have seen rapid advances in model fitting and in the theoretical understanding of model selection, yet this book is the first to synthesize research and practice from this active field. Model choice criteria are explained, discussed and compared, including the AIC, BIC, DIC and FIC. The uncertainties involved with model selection are tackled, with discussions of frequentist and Bayesian methods; model averaging schemes are presented. Real-data examples are complemented by derivations providing deeper insight into the methodology, and instructive exercises build familiarity with the methods. The companion website features Data sets and R code.
評分
評分
評分
評分
Model Selection and Model Averaging 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2024