Clustering of Distributions: A Case of Patent Citations |
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| Authors: | Nata?a Kej?ar Simona Korenjak-?erne Vladimir Batagelj |
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| Affiliation: | (1) Artificial Intelligence Lab, Department of Management Information Systems, Eller College of Management, The University of Arizona, Tucson, AZ 85721, USA;(2) Department of Supply Chain and Information Systems, Smeal College of Business, The Pennsylvania State University, University Park, PA 16802, USA;(3) National Science Foundation, 4201 Wilson Blvd, Arlington, VA 22230, USA |
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| Abstract: | Often the data units are described with discrete distributions (work described with citation distribution over time, population pyramid described as age-sex distribution etc.).When the set of such units is very large, appropriate clustering methods can reveal the typical patterns hidden in the data. |
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