From bb042184b3dda44fb8cbedbb58975a0d7e52f286 Mon Sep 17 00:00:00 2001
From: MAFTOUH Mohammed Amine <mohammed-amine.maftouh@imt-atlantique.net>
Date: Mon, 3 Mar 2025 10:58:27 +0000
Subject: [PATCH] =?UTF-8?q?ajout=20des=20metriques=20d'=C3=A9valuation=20d?=
=?UTF-8?q?u=20clustering?=
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---
clustering/mesures_clustering.py | 14 ++++++++++++++
1 file changed, 14 insertions(+)
create mode 100644 clustering/mesures_clustering.py
diff --git a/clustering/mesures_clustering.py b/clustering/mesures_clustering.py
new file mode 100644
index 0000000..ed08e4b
--- /dev/null
+++ b/clustering/mesures_clustering.py
@@ -0,0 +1,14 @@
+def compute_silhouette_scores(reduced_embeddings, clustering_results):
+ """
+ Calcule les scores de silhouette pour différents nombres de clusters.
+
+ :param reduced_embeddings: Matrice des embeddings réduits
+ :param clustering_results: Dictionnaire contenant les labels prédits pour chaque nombre de clusters
+ :return: Dictionnaire des scores de silhouette
+ """
+ silhouette_scores = {}
+ for n_clusters, labels in clustering_results.items():
+ silhouette_avg = silhouette_score(reduced_embeddings, labels)
+ silhouette_scores[n_clusters] = silhouette_avg
+ print(f"Nombre de clusters: {n_clusters}, Silhouette Score: {silhouette_avg:.2f}")
+ return silhouette_scores
\ No newline at end of file
--
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