Abstract: The Nelder-Mead simplex method is a well-known algorithm enabling the minimization of functions that are not available in closed-form and that need not be differentiable or convex.

Everyone should care about privacy and security of their communications - innocuous conversations can put you in danger even if there is nothing to hide. One of the most shocking stories is the ...

Abstract: Influence maximization (IM) has been extensively studied in network science, which attempts to find a subset of users to maximize the influence spread. A new variant of IM, fair IM (FIM), ...