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Rating Stats for

Vivek Kumar

Rating
1540.30 (11,662nd)

Reputation
17,575 (7,972nd)

Page: 1 2 3 4 5 ... 14

Title	Δ
A RandomForest in a Pipeline - sklearn	0.00
Confusing probabilities from scikit-learn randomforest	0.00
Merge predicted results into dataframe	0.00
K Value not changing outcome for SelectKBest	0.00
GridSearchCV - TypeError: an integer is required	0.00
Issues printing the class, name and accuracy score of the voting cl...	0.00
Use predicted probability of one model to train another model and s...	0.00
Basic filtering of data based on user & item in Python SciKit	0.00
Sklearn: NotFittedError: This SVC instance is not fitted yet. Soft...	0.00
Confusion in understanding the working of FeatureUnions (pandas)	0.00
Feature scaling for a big dataset	0.00
Scikit-Learn (TypeError: ufunc 'subtract' did not contain a...	0.00
Custom GridSearch using Paramter Grid for Isolation Forest	0.00
Python: Can't fix "ModuleNotFoundError: No module named &#...	0.00
Is the range of labels important for scikit classifiers?	+0.44
Meaning of attribute n_layers_ in sklearn.neural_network.MLPClassif...	0.00
scikit-learn learning_curve function throws a ValueError when fed a...	0.00
LeaveOneOutEncoder in sklearn.pipeline	+0.44
Converting categorical variables to numbers based on frequency in a...	-0.98
ValueError: operands could not be broadcast together with shapes (7...	0.00
How to Label encode multiple non-contiguous dataframe columns	0.00
"KeyError: 0" with xgboost, scikit-learn and pandas	+0.45
Are random seeds compatible between systems?	-1.58
How can accuracy differs between one_hot_encode and count_vectorize...	0.00
Facing ValueError: Target is multiclass but average='binary'	0.00
Classification_report between two files	+1.94
The features importance from scikit -learn pipeline (SVC)	0.00
sklearn.datasets.make_classification fails to generate balanced cla...	0.00
GridsearchCV and RFECV with python	0.00
Difference between cross_val_score and another way of calculating a...	-0.06
Keras fit classifier with 2 and more output classes a metric label...	0.00
Finding accuracy, precision and recall of a model after hyperparame...	0.00
memory error when todense in python using CountVectorizer	0.00
SelectKBest ValueError after Log-Transformation of Target-Variable	0.00
Understanding ROC curve	+0.44
Sklearn Pipeline ValueError: could not convert string to float	0.00
n-gram vectorization using TfidfVectorizer	0.00
Easier way of using TimeSeriesSplit with a constant validation set...	0.00
Custom transformer mixin with FeatureUnion in scikit-learn	0.00
How does parameters 'c' and 'cmap' behave in a matp...	-1.49
encoder gives value error when I call function on the data frame	-0.05
Why is scorer import unnecessary for parameter search in scikit-lea...	0.00
Why couldn't I predict directly using Features Matrix?	0.00
Cython `inline` methods not accessible	0.00
AWS Sagemaker \| how to train text data \| For ticket classification	0.00
How to recognize repeated pattern over a data and make some recomme...	0.00
How to normalize/feature scale large training data that are split i...	0.00
Sklearn_pandas in a pipeline returns TypeError: 'builtin_functi...	+0.44
ValueError: Found array with 0 feature(s) (shape=(546, 0)) while a...	0.00
Splitting coef into arrays applicable for multi class	0.00