546 citations · 653 across the 3 of their papers we have counts for
3 papers
stat.ME2011★ 76 cited
The MM Alternative to EM
Tong Tong Wu, Kenneth Lange
The EM algorithm is a special case of a more general algorithm called the MM algorithm. Specific MM algorithms often have nothing to do with missing data. The first M step of an MM…
stat.AP2011★ 31 cited
Multicategory vertex discriminant analysis for high-dimensional data
Tong Tong Wu, Kenneth Lange
In response to the challenges of data mining, discriminant analysis continues to evolve as a vital branch of statistics. Our recently introduced method of vertex discriminant analy…
stat.AP2008★ 546 cited
Coordinate descent algorithms for lasso penalized regression
Tong Tong Wu, Kenneth Lange
Imposition of a lasso penalty shrinks parameter estimates toward zero and performs continuous model selection. Lasso penalized regression is capable of handling linear regression p…