内容简介
Thelearningproblemsthatweconsidercanberoughlycategorizedaseithersupervisedorunsupervised.Insupervisedlearning,thegoalistopredictthevalueofanoutcomemeasurebasedonanumberofinputmeasures;inunsupervisedlearning,thereisnooutcomemeasure,andthegoalistodescribetheassociationsandpatternsamongasetofinputmeasures.