Survival analysis with high-dimensional covariates, with applications to cancer genomics
Contributors: Li, Yi; Munshi, Nikhil C.; Parmigiani, Giovanni
Published: 2012
Language: eng
Description: Recent technological advances have given cancer researchers the ability to gather vast amounts of genetic and genomic data from individual patients. These offer tantalizing possibilities for, for example, basic cancer biology, tailored therapies, and personalized risk predictions. At the same time, they have also introduced many analytical difficulties that cannot be properly addressed with current statistical procedures, because the number of genomic covariates in these datasets is often larger than the sample size. In this dissertation we study methods for addressing this so-called high-dimensional issue when genomic data are used to analyze time-to-event outcomes, so common to clinical cancer studies.
Notes: Thesis Ph.D. Harvard University 2012