Consistent Estimator of Median and Mean Graph

  • Authors:
  • Brijnesh Jain;Klaus Obermayer

  • Affiliations:
  • -;-

  • Venue:
  • ICPR '10 Proceedings of the 2010 20th International Conference on Pattern Recognition
  • Year:
  • 2010

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Abstract

The median and mean graph are basic building blocks for statistical graph analysis and unsupervised pattern recognition methods such as central clustering and graph quantization. This contribution provides sufficient conditions for consistent estimators of true but unknown central points of a distribution on graphs.