Historically, scalability has been a major challenge for the successful application of semidefinite programming in fields such as machine learning, control, and robotics. In this article, we survey recent approaches to this challenge, including those that exploit structure (e.g., sparsity and...

Technological advances enable new business models for heavy equipment manufacturers, replacing or augmenting ownership-based models with access-based consumption. An ever-increasing list of peer-to-peer sharing platforms (e.g., Trringo by Mahindra, Yard Club by Caterpillar, or COOP by Ryder)...