The Astropy Project supports and fosters the development of open-source and openly developed Python packages that provide commonly needed functionality to the astronomical commu...
In k-means clustering we are given a set of n data points in d-dimensional space ℜd and an integer k, and the problem is to determine a set of k points in ℜd, called centers, to...
A general method for deriving backpropagation algorithms for networks with recurrent and higher order networks is introduced. The propagation of activation in these networks is ...
An exact-penalty-function-based scheme---inspired from an old idea due to Mayne and Polak [Math. Program., 11 (1976), pp.67--80]---is proposed for extending to general smooth co...