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MAFTOUH Mohammed Amine
Topic_modeling
Commits
80f468e4
Commit
80f468e4
authored
1 month ago
by
MAFTOUH Mohammed Amine
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Edit fonctions_clustering.py
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clustering/fonctions_clustering.py
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clustering/fonctions_clustering.py
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clustering/fonctions_clustering.py
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80f468e4
def
agglomerative_clustering
(
reduced_embeddings
,
cluster
_range
=
range
(
2
,
21
)
):
def
agglomerative_clustering
(
reduced_embeddings
,
n_
cluster
s
):
"""
Test
e l
'
Agglomerative Clustering avec
différents
nombre
s
de clusters.
Appliqu
e l
'
Agglomerative Clustering avec
un
nombre
fixe
de clusters.
:param reduced_embeddings:
Matrice des
embeddings
réduits
:param cluster
_range: Intervalle du n
ombre de clusters
à tester
:return: L
iste des l
abels prédits
:param reduced_embeddings: embeddings
:param
n_
cluster
s: N
ombre de clusters
:return: Labels prédits
"""
clustering_results
=
{}
for
n_clusters
in
cluster_range
:
agg_clustering
=
AgglomerativeClustering
(
n_clusters
=
n_clusters
)
agg_labels
=
agg_clustering
.
fit_predict
(
reduced_embeddings
)
clustering_results
[
n_clusters
]
=
agg_labels
return
clustering_results
agg_clustering
=
AgglomerativeClustering
(
n_clusters
=
n_clusters
)
agg_labels
=
agg_clustering
.
fit_predict
(
reduced_embeddings
)
return
agg_labels
def
gaussian_mixture
(
reduced_embeddings
,
cluster
_range
=
range
(
2
,
21
)
):
def
gaussian_mixture
(
reduced_embeddings
,
n_
cluster
s
):
"""
Test
e le modèle de mélange gaussien (GMM) avec
différents
nombre
s
de clusters.
Appliqu
e le modèle de mélange gaussien (GMM) avec
un
nombre
fixe
de clusters.
:param reduced_embeddings:
Matrice des
embeddings
réduits
:param cluster
_range: Intervalle du n
ombre de clusters
à tester
:return: L
iste des l
abels prédits
:param reduced_embeddings: embeddings
:param
n_
cluster
s: N
ombre de clusters
:return: Labels prédits
"""
clustering_results
=
{}
for
n_clusters
in
cluster_range
:
gmm
=
GaussianMixture
(
n_components
=
n_clusters
,
random_state
=
42
)
gmm_labels
=
gmm
.
fit_predict
(
reduced_embeddings
)
clustering_results
[
n_clusters
]
=
gmm_labels
return
clustering_results
gmm
=
GaussianMixture
(
n_components
=
n_clusters
,
random_state
=
42
)
gmm_labels
=
gmm
.
fit_predict
(
reduced_embeddings
)
return
gmm_labels
\ No newline at end of file
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