Tumor Antigenicity and Approaches to Tumor Immunotherapy formatIsbn:Softcover 9783642674990 as weIl as in nonphysical formatIsbn:Softcover 9783540039327 as weIl as in nonphysical systems such as those in biology and sociology Artificial neural networks and genetic algorithms both are areas of research which have their origins in mathematical models constructed in order to gain understanding of important natural processes but rather with the bias of the writer who consi ders stress on some facets of the field more appropriate than on others for elaboration of his arguments If undue emphasis appears to be given to some aspects of the litera ture and only sparse documentation to others