{"product_id":"high-dimensional-covariance-estimation-mohsen-pourahmadi-9781118034293","title":"High-Dimensional Covariance Estimation","description":"\u003cp\u003e\u003cb\u003eMethods for estimating sparse and large covariance matrices\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eCovariance and correlation matrices play fundamental roles in every aspect of the analysis of multivariate data collected from a variety of fields including business and economics, health care, engineering, and environmental and physical sciences. \u003ci\u003eHigh-Dimensional Covariance Estimation \u003c\/i\u003eprovides accessible and comprehensive coverage of the classical and modern approaches for estimating covariance matrices as well as their applications to the rapidly developing areas lying at the intersection of statistics and machine learning.\u003c\/p\u003e \u003cp\u003eRecently, the classical sample covariance methodologies have been modified and improved upon to meet the needs of statisticians and researchers dealing with large correlated datasets. \u003ci\u003eHigh-Dimensional Covariance Estimation\u003c\/i\u003e focuses on the methodologies based on shrinkage, thresholding, and penalized likelihood with applications to Gaussian graphical models, prediction, and mean-variance portfolio management. The book relies heavily on regression-based ideas and interpretations to connect and unify many existing methods and algorithms for the task.\u003c\/p\u003e \u003cp\u003e\u003ci\u003eHigh-Dimensional Covariance Estimation\u003c\/i\u003e features chapters on: \u003c\/p\u003e \u003cul\u003e \u003cli\u003eData, Sparsity, and Regularization\u003c\/li\u003e \u003cli\u003eRegularizing the Eigenstructure\u003c\/li\u003e \u003cli\u003eBanding, Tapering, and Thresholding\u003c\/li\u003e \u003cli\u003eCovariance Matrices\u003c\/li\u003e \u003cli\u003eSparse Gaussian Graphical Models\u003c\/li\u003e \u003cli\u003eMultivariate Regression\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe book is an ideal resource for researchers in statistics, mathematics, business and economics, computer sciences, and engineering, as well as a useful text or supplement for graduate-level courses in multivariate analysis, covariance estimation, statistical learning, and high-dimensional data analysis.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Mohsen Pourahmadi\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1118034295\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781118034293\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Wiley\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 06\/24\/2013\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 208\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Hardcover\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 1.05lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.30h x 6.10w x 0.80d","brand":"Mohsen Pourahmadi","offers":[{"title":"Hardcover","offer_id":43924120011007,"sku":"9781118034293","price":102.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/products\/img_27b9774c-4c36-47c3-9b89-228d2f21fe10.jpg?v=1681068595","url":"https:\/\/www.whiterainbookhouse.com\/products\/high-dimensional-covariance-estimation-mohsen-pourahmadi-9781118034293","provider":"WR Book House","version":"1.0","type":"link"}