'Elastic net' diaporamas de présentation

Shrinkage Estimation of Vector Autoregressive Models

Shrinkage Estimation of Vector Autoregressive Models. Pawin Siriprapanukul pawin@econ.tu.ac.th 11 January 2010. Introduction (1). We want to forecast: The rate of growth of employment, The change in annual inflation, The change in federal fund rate.

544 views • 38 slides

Sparse Principal Component Analysis

Sparse Principal Component Analysis. Zou, Hastie, Tibshirani. presented by Banu Dost. Outline. Microarray expression data PCA on expression data SPCA Definition Motivation Method Linear regression Lasso/elastic net 2 Examples. DNA Microarrays. Gene Protein

1.3k views • 33 slides

Creation of topographical maps and modeling of brain plasticity.

Creation of topographical maps and modeling of brain plasticity. W?odzis?aw Duch Department of Computer Methods Nicholas Copernicus University Toru?, Poland Google: W. Duch. Plan. Intro: topographical maps everywhere Somatosensory maps Theoretical models

442 views • 21 slides

Why this paper? Cool stuff Potentially far-reaching consequences Of relevance to our own work

Why this paper? Cool stuff Potentially far-reaching consequences Of relevance to our own work. Take-home message. Novel and important science can be done using data that are in the public domain. Horvath paper: data. 7844 non-cancer samples from 82 datasets

245 views • 18 slides

Distributed Lasso for In-Network Linear Regression

310 views • 16 slides

Distributed Lasso for In-Network Linear Regression

280 views • 16 slides