To study this problem, we formulate it into an arc-flow model and a set-partitioning model, and propose six families of valid inequalities to strengthen the set-partitioning model. Based on the ...

1. The problem of art in an infosomatic age 1.1. Infinite Signals, Diminished Presence The current actuality presents us with an unprecedented onrush of information.

Analysis of longitudinal studies is often complicated through differences amongst individuals in the number and spacing of observations. Laird and Ware (1982, Biometrics 38, 963-974) proposed a linear ...

Podcasts Technology TED Radio Hour From NPR Exploring the biggest questions of our time with the help of the world's greatest thinkers. Host Manoush Zomorodi inspires us to learn more about the ...

Discover what black box models are, their applications in finance and investing, and examples of how they drive decision-making without revealing internal processes.