Abstract: One-class classification (OCC) is a special kind of classification which aims to train a classifier using only one class of data. It is widely required in ...

Abstract: We investigate discrete-time mean–variance portfolio selection problems viewed as a Markov decision process. We transform the problems into a new model with a deterministic transition ...

Governments, activists, and the media have become adept at holding companies to account for the social consequences of their activities. Myriad organizations rank companies on the performance of their ...