J
James M. Keller
Researcher at University of Missouri
Publications - 517
Citations - 21195
James M. Keller is an academic researcher from University of Missouri. The author has contributed to research in topics: Fuzzy logic & Fuzzy set. The author has an hindex of 53, co-authored 508 publications receiving 19808 citations. Previous affiliations of James M. Keller include Vanderbilt University & Utah State University.
Papers
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Journal ArticleDOI
A possibilistic approach to clustering
TL;DR: An appropriate objective function whose minimum will characterize a good possibilistic partition of the data is constructed, and the membership and prototype update equations are derived from necessary conditions for minimization of the criterion function.
Journal ArticleDOI
A fuzzy K-nearest neighbor algorithm
TL;DR: The theory of fuzzy sets is introduced into the K-nearest neighbor technique to develop a fuzzy version of the algorithm, and three methods of assigning fuzzy memberships to the labeled samples are proposed.
Book
Fuzzy Models and Algorithms for Pattern Recognition and Image Processing
TL;DR: Pattern Recognition, Cluster Analysis for Object Data, Classifier Design, and Image Processing and Computer Vision are studied.
Journal ArticleDOI
A possibilistic fuzzy c-means clustering algorithm
TL;DR: A new model called possibilistic-fuzzy c-means (PFCM) model, which solves the noise sensitivity defect of FCM, overcomes the coincident clusters problem of PCM and eliminates the row sum constraints of FPCM.