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How to identify feature names from indices in a decision tree using scikit-learn’s CountVectorizer?

score 40 · Answer 1 · 2024-03-11T10:24:12.597000

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How to identify feature names from indices in a decision tree using scikit-learn’s CountVectorizer?

40 views Asked by code_to_joy At 11 March 2024 at 10:24

score 91 · Answer 2 · 2023-12-02T22:33:47.947000

trouble performing stemming and count vectorizer

91 views Asked by Sophie Panagrossi At 02 December 2023 at 22:33

score 83 · Answer 3 · 2023-09-06T13:57:18.010000

Memory Issue: Creating Bigrams and Trigrams with CountVectorizer

83 views Asked by Kaitlin At 06 September 2023 at 13:57

score 82 · Answer 4 · 2023-07-19T21:55:54.333000

NLP multi-language classification task with SVM and Count Vectorizer

82 views Asked by PwNzDust At 19 July 2023 at 21:55

score 17 · Answer 5 · 2023-07-13T22:02:45.820000

CountVectorizer returns 1x1 sparse matrix

17 views Asked by Dileep At 13 July 2023 at 22:02

score 77 · Answer 6 · 2023-04-25T20:35:21.393000

Where does the model pipeline get the data for the bag of words features from?

77 views Asked by clowny At 25 April 2023 at 20:35

score 82 · Answer 7 · 2023-04-19T21:38:10.763000

How can we get multiple cosine similarity calculations on combinations of word documents?

82 views Asked by ASH At 19 April 2023 at 21:38

score 174 · Answer 8 · 2023-04-12T07:53:50.157000

CountVectorizer for number

174 views Asked by saraafr At 12 April 2023 at 07:53

score 1098 · Answer 9 · 2023-04-02T02:21:38.853000

AttributeError: 'CountVectorizer' object has no attribute 'get_feature_names' -- Topic Modeling -- Latent Dirichlet Allocation

1k views Asked by ASH At 02 April 2023 at 02:21

score 92 · Answer 10 · 2023-02-04T20:51:58.460000

half space (\u200c) don't support in CountVectorizer

92 views Asked by Sedghian At 04 February 2023 at 20:51

score 101 · Answer 11 · 2023-01-26T22:30:45.270000

why smote raise "Found input variables with inconsistent numbers of samples"?

101 views Asked by life_student At 26 January 2023 at 22:30

score 78 · Answer 12 · 2023-01-04T17:23:29.723000

CountVectorizer not working in ColumnTransformer

78 views Asked by trazoM At 04 January 2023 at 17:23

score 42 · Answer 13 · 2022-12-07T13:38:34.683000

Create a token pattern based on the concatenation of some given words

42 views Asked by LJG At 07 December 2022 at 13:38

score 174 · Answer 14 · 2022-12-06T04:43:12.583000

Custom tokenizer not working in countvectorizer sklearn

174 views Asked by Anuj Chopra At 06 December 2022 at 04:43

score 110 · Answer 15 · 2022-12-05T23:42:44.180000

Combine numpy array with TfidfVectorizer as a joint feature matrix in SKLearn

110 views Asked by TiMauzi At 05 December 2022 at 23:42

score 166 · Answer 16 · 2022-12-01T08:16:12.120000

Remove features with whitespace in sklearn Countvectorizer with char_wb

166 views Asked by Ankit Bansal At 01 December 2022 at 08:16

score 58 · Answer 17 · 2022-11-29T08:39:16.017000

Retain original document element index of argument passed through sklearn's CountVectorizer() in order to access corresponding part of speech tag

score 379 · Answer 18 · 2022-11-28T22:01:43.373000

how do you get the frequency of the terms generated by tfidf.get_feature_names_out()

379 views Asked by james pow At 28 November 2022 at 22:01

score 89 · Answer 19 · 2022-11-07T11:21:31.753000

Incompatible row dimensions when using passthrough in GridSearch over sklearn Pipeline with FeatureUnion

89 views Asked by MichaelU At 07 November 2022 at 11:21

score 95 · Answer 20 · 2022-11-04T21:25:47.403000

Unresolved attribute reference 'transform' for class 'object'

95 views Asked by Jeff At 04 November 2022 at 21:25

TechQA.

List Question

How to identify feature names from indices in a decision tree using scikit-learn’s CountVectorizer?

trouble performing stemming and count vectorizer

Memory Issue: Creating Bigrams and Trigrams with CountVectorizer

NLP multi-language classification task with SVM and Count Vectorizer

CountVectorizer returns 1x1 sparse matrix

Where does the model pipeline get the data for the bag of words features from?

How can we get multiple cosine similarity calculations on combinations of word documents?

CountVectorizer for number

AttributeError: 'CountVectorizer' object has no attribute 'get_feature_names' -- Topic Modeling -- Latent Dirichlet Allocation

half space (\u200c) don't support in CountVectorizer

why smote raise "Found input variables with inconsistent numbers of samples"?

CountVectorizer not working in ColumnTransformer

Create a token pattern based on the concatenation of some given words

Custom tokenizer not working in countvectorizer sklearn

Combine numpy array with TfidfVectorizer as a joint feature matrix in SKLearn

Remove features with whitespace in sklearn Countvectorizer with char_wb

Retain original document element index of argument passed through sklearn's CountVectorizer() in order to access corresponding part of speech tag

how do you get the frequency of the terms generated by tfidf.get_feature_names_out()

Incompatible row dimensions when using passthrough in GridSearch over sklearn Pipeline with FeatureUnion

Unresolved attribute reference 'transform' for class 'object'

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