Decision-Directed Estimation of a Two-Class Decision Boundary
IEEE Transactions on Computers
A Nonlinear Mapping for Data Structure Analysis
IEEE Transactions on Computers
Cluster Mapping with Experimental Computer Graphics
IEEE Transactions on Computers
Data analysis in the social sciences: what about the details?
AFIPS '65 (Fall, part I) Proceedings of the November 30--December 1, 1965, fall joint computer conference, part I
Clustering Using a Similarity Measure Based on Shared Near Neighbors
IEEE Transactions on Computers
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An approach to clustering and decision making is presented where a prior problem knowledge is inserted interactively. The problem knowledge inserted is in the form of subcategory mean vectors and covariance matrices and in the expert's confidence that these means and covariances accurately characterize the category. Then observations of patterns from the category are used to update these a priori supplied means and covariances. The extent to which new observations update the a priori values depends upon the expert's a priori confidence.