1. Nonparametric learning without a teacher based on mode estimation;Mizoguchi;IEEE Trans. Comput.,1976
2. A convexity testing method for cluster analysis;Vasseur;IEEE Trans. Syst. Man Cybernet.,1980
3. Clustering by mode boundary detection;Touzani;Pattern Recognition Letters,1989
4. The computer-aided lithologic interpretation based on the synthetic sonic logs;Yao;Geophysical Prospecting for Petroleum,1990
5. An interactive pattern recognition approach to lithological interpretation with a new clustering algorithm;Yao,1990