The ability to learn and control tail risks, besides being an integral part of quantitative risk management, is important in running operations requiring high service levels and cyberphysical systems requiring high reliability guarantees.

Spectrum sharing and Millimeter Wave Communication are two promising technologies for 5G and beyond communication. In a spectrum sharing market, the regulator (the government) and the wireless service providers are two important stakeholders.

Multipoint evaluation is the computational task of evaluating a polynomial given as a list of coefficients at a given set of inputs.

In a graph, we call a vertex well-mixing if the standard random walk starting from that vertex reaches close to its stationary distribution fast (say within 'polylogarithmic in the size of the vertex set' steps).