Fuzzy cluster analysis in geochemical exploration

摘要: Abstract As a classification method, cluster analysis has been widely used in geology and geochemical exploration, but sometimes the results of clustering were difficult to interpret, or missclassification geochemically similar members into entirely different clusters might occur. The reason for this is suggested discussed. A new technique, fuzzy introduced. Comparision with conventional using set hypothetical data made. An example practical application indicating apparent merits given. This technique show great promise when applicated exploration problems.