“…In comparable settings, so far only classification tasks or simple mapping tasks have been considered [9,11,14,21], either with only a single neuron or in much larger Liquid State Machines (LSMs) [15], but no computational tasks. Or computational tasks like the Exclusive-Or problem have been considered in layered networks, but only with single-spike latency-encoded outputs [3,4,29,30]. In contrast, it is our aim to demonstrate that layered networks can learn to perform simple, but non-trivial computations in a supervised framework and make use of multiple timed spikes for input and output patterns.…”