Whydowefeelaneedtowriteabookaboutpatternrecognitionwhenmanyexcellentbooksarealreadyavailableonthisclassicaltopic?Theanswerliesinthedepthofourcoverageofneuralnetworksasnaturalpatternclassifiersandclusterers.Artificialneuralnetworkcomputinghasemergedasanextremelyactiveresearchareaw