We consider a stochastic transportation problem between two prescribed probability distributions (a source and target) over processes with general drift dependence free end times. First, in order to establish dual principle, we associate equivalent formulations of the primal guarantee its convexity lower semi-continuity respect target distributions. exhibit an Eulerian formulation, whose variat...

Predicting asset price trends is often posed as a classification problem, where are classified positive or negative. Since series noisy and volatile, it difficult to distinguish true from short-term fluctuations. To this end, several trend definitions have been proposed in the literature, but yet be known how these affect performance of algorithms designed learn such labels historical data. In ...