@inproceedings{d29ffe90b34a4ee9a1d2213d7d3b4155,
title = "Entropy-Based Measures for Clustering and SOM Topology Preservation Applied to Content-Based Image Indexing and Retrieval",
keywords = "clustering, content-based image retrieval, entropy, self-organizing map, spatial entropy, clustering, content-based image retrieval, entropy, self-organizing map, spatial entropy, clustering, content-based image retrieval, entropy, self-organizing map, spatial entropy",
author = "M. Koskela and J. Laaksonen and E. Oja",
year = "2004",
language = "English",
pages = "1005--1008",
booktitle = "17th International Conference on Pattern Recognition (ICPR 2004), Cambridge, UK, August 2004",
}