Yuguang Ipsen

TL;DR: In an exploratory quasi-experimental observational study, 138 participants recruited during a university orientation week were exposed to social engineering directives in the form of fake email or phishing attacks over several months in 2017 as discussed by the authors.

TL;DR: In this paper, it was shown that other distributions on the simplex, such as the Poisson-Dirichlet distribution, occur as limiting cases of the two-parameter distribution for random vectors on the infinite simplex.

TL;DR: In this paper, a negative binomial point process with parameter $r>0$ and L\'evy density was introduced, which is a new class of distributions on the infinite simplex.

TL;DR: In this paper, the authors derived characteristic function identities for conditional distributions of an r-trimmed Levy process given its r largest jumps up to a designated time t. Assuming the underlying Levy process is in the domain of attraction of a stable process as t goes to 0, these identities are applied to show joint convergence of the trimmed process divided by its large jumps to corresponding quantities constructed from a stable limiting process.

TL;DR: In this paper, the authors study limiting properties of ratios of ordered points of point processes whose intensity measures have regularly varying tails, giving a systematic treatment which points the way to "large-trimming" properties of extremal processes and a variety of applications.