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A weighted clustering of population pyramids for the world's countries, 1996, 2001, 2006 |
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| Authors: | Simona Korenjak-Černe Nataša Kejžar Vladimir Batagelj |
| Affiliation: | University of Ljubljana |
| Abstract: | |
| Keywords: | clustering age–sex distribution population pyramid symbolic object agglomerative hierarchical clustering method weighted clustering |