This article proposes an optimization model for simultaneous estimation of an origin-destination (O-D) matrix and a travel-cost coefficient for congested networks in a logit-based stochastic user ...

A switching matrix used in a test system connects a signal on a particular column to an instrument on a certain row. Typically, there are more signals than instruments, so several voltage measurements ...

This article was updated at 7:35 p.m. In another unprecedented move, Warner Bros. will bow “The Matrix Revolutions” Wednesday on 60 Imax large screens simultaneously with the trilogy-completing ...