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  "Description": "Stability based methods for model order selection in\nclustering problems (Valentini, G (2007),\n<doi:10.1093/bioinformatics/btl600>). Using multiple\nperturbations of the data the stability of clustering solutions\nis assessed. Different perturbations may be used: resampling\ntechniques, random projections and noise injection. Stability\nmeasures for the estimate of clustering solutions and\nstatistical tests to assess their significance are provided.",
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      "title": "Model order selection for clustering",
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