Abstract: A system and a method are disclosed for neural architecture search. In some embodiments, the method includes: processing a training data set with a neural network during a first epoch of training of the neural network; computing a training loss using a smooth maximum unit regularization value; and adjusting a plurality of multiplicative connection weights and a plurality of parametric connection weights of the neural network in a direction that reduces the training loss.

Abstract: Methods and apparatus are provided in which channel matrices at time slots are estimated using reference signals received from a base station (BS) at the time slots. A sequence of channel matrices at future time slots are estimated using the estimated channel matrices as input to a neural network (NN) trained based on known sets of past and future channel matrices. A parameter is determined using at least one channel matrix from the sequence of channel matrices.

Abstract: An energy-saving recyclable display system, comprising a display stand, a packaging container and a suspension loop; a display rod is arranged on the display stand, the packaging container and the suspension loop are mounted in a dismountable way; a suspension notch is arranged on the upper part of the suspension loop; the lower part of the suspension loop is opened and stretches into the packaging container; the suspension loop is hollow inside and mounted with a circuit board and an illuminant; an electric wire is arranged on the circuit board; a conductive contact is arranged at the end of the electric wire protruding from the inner side face of the suspension notch; the conductive contact contacts with the display rod and forms a switched-on circuit. The product in the packaging container presents a favorable luminous effect when it is displayed.

Abstract: An energy-saving recyclable display system, comprising a display stand, a packaging container and a suspension loop; a display rod is arranged on the display stand, the packaging container and the suspension loop are mounted in a dismountable way; a suspension notch is arranged on the upper part of the suspension loop; the lower part of the suspension loop is opened and stretches into the packaging container; the suspension loop is hollow inside and mounted with a circuit board and an illuminant; an electric wire is arranged on the circuit board; a conductive contact is arranged at the end of the electric wire protruding from the inner side face of the suspension notch; the conductive contact contacts with the display rod and forms a switched-on circuit. The product in the packaging container presents a favorable luminous effect when it is displayed.