Provided is a computer-implemented method and platform for context aware sorting of items available for configuration of a
system during a selection session, the method including the steps of providing a numerical input vector, V, representing items selected in a current selection session as context; calculating a compressed vector, Vcomp, from the numerical input vector, V, using an
artificial neural network, ANN, adapted to capture non-linear dependencies between items; multiplying the compressed vector, Vcomp, with a weight matrix, EI, derived from a
factor matrix, E, obtained as a result of a
tensor factorization of a stored relationship
tensor, Tr, representing relations, r, between selections of items performed in historical selection sessions, available items and their attributes to compute an output
score vector, S; and sorting automatically the available items for selection in the current selection session according to relevance scores of the computed output
score vector, S.