Abstract: Some problems arise in analyzing massive complex data consisting of multivariate response variables and a large number of multicollinear predictor variables, especially when the sample sizes ...

A gas line explosion in Hayward, Calif., sent multiple victims to the hospital and led to a fire that burned several houses. By Soumya Karlamangla A gas line exploded on Thursday in a Bay Area city, ...

Abstract: This paper introduces a new efficient algorithm to approximate a solution of linear least squares problems subject to box constraints. Starting from an equivalent reformulation of the ...