Recent questions tagged machine-learning

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Hierarchical clustering of 1 million objects

Feb 24, 2022 in Machine Learning by Dev
 • 6,000 points • 349 views
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what is C parameter in sklearn Logistic Regression?

Feb 24, 2022 in Machine Learning by Dev
 • 6,000 points • 19,045 views
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Can we use Normal Equation for Logistic Regression ?

Feb 24, 2022 in Machine Learning by Dev
 • 6,000 points • 767 views
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What is difference between loss function and RMSE in Machine Learning?

Feb 23, 2022 in Machine Learning by Nandini
 • 5,480 points • 2,442 views
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Training and testing data in machine learning

Feb 23, 2022 in Machine Learning by Nandini
 • 5,480 points • 389 views
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Machine Learning: Unsupervised Backpropagation

Feb 23, 2022 in Machine Learning by Nandini
 • 5,480 points • 384 views
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What is cross-entropy?

Feb 23, 2022 in Machine Learning by Nandini
 • 5,480 points • 495 views
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What is the difference between supervised learning and unsupervised learning?

Feb 22, 2022 in Machine Learning by Dev
 • 6,000 points • 756 views
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A simple explanation of Naïve Bayes Classification

Feb 22, 2022 in Machine Learning by Dev
 • 6,000 points • 274 views
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difference between a cost function and the gradient descent equation in logistic regression?

Feb 22, 2022 in Machine Learning by Dev
 • 6,000 points • 1,022 views
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How does Label Encoder assigns the same number?

Feb 22, 2022 in Machine Learning by Dev
 • 6,000 points • 1,246 views
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Is there any difference between an activation function and a transfer function?

Feb 21, 2022 in Machine Learning by Nandini
 • 5,480 points • 3,023 views
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Why there is the need of using regularization in machine learning problems?

Feb 21, 2022 in Machine Learning by Nandini
 • 5,480 points • 1,119 views
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Which machine learning classifier to choose, in general?

Feb 21, 2022 in Machine Learning by Nandini
 • 5,480 points • 343 views
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Can someone explain to me the difference between a cost function and the gradient descent equation in logistic regression?

Feb 15, 2022 in Machine Learning by Nandini
 • 5,480 points • 644 views
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Is Genetic Algorithm a Machine Learning Method?

Feb 15, 2022 in Machine Learning by Nandini
 • 5,480 points • 783 views
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Epoch vs Iteration when training neural networks

Feb 10, 2022 in Machine Learning by surbhi
 • 3,810 points • 1,060 views
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What is inductive bias in machine learning?

Feb 10, 2022 in Machine Learning by Dev
 • 6,000 points • 3,222 views
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Linear Discriminant Analysis vs Naive Bayes

Feb 10, 2022 in Machine Learning by Dev
 • 6,000 points • 1,952 views
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Epoch vs Iteration when training neural networks

Feb 10, 2022 in Machine Learning by Dev
 • 6,000 points • 9,383 views
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Assumptions of Naïve Bayes and Logistic Regression

Feb 5, 2022 in Machine Learning by Dev
 • 6,000 points • 301 views
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What is the difference between linear regression and logistic regression?

Feb 2, 2022 in Machine Learning by Dev
 • 6,000 points • 920 views
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Hierarchical Clustering

Feb 2, 2022 in Machine Learning by Dev
 • 6,000 points • 499 views
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Which industries use AI and Machine Learning?

Nov 12, 2021 in Machine Learning by anonymous
 • 120 points • 298 views
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value error found with inconsistent samples

Dec 26, 2020 in Machine Learning by anonymous
 • 120 points • 1,169 views
+1 vote
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tensorflow is installed but theres an error while importing

Dec 22, 2020 in Python by Christian
 • 130 points • 12,742 views
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Found input variables with inconsistent numbers of samples: [30, 120]

Dec 21, 2020 in Machine Learning by Kinjal
 • 120 points • 2,764 views
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ValueError: Unknown label type: (array([ 7.5, 9.2, 9.2, ..., 5.8, 10. , 9.6]),)

Dec 16, 2020 in Machine Learning by anonymous
 • 170 points • 2,814 views
+1 vote
1 answer

TypeError: A sparse matrix was passed, but dense data is required. Use X.toarray() to convert to a dense numpy array.

Dec 16, 2020 in Machine Learning by anonymous
 • 170 points • 6,100 views
0 votes
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ValueError: Found input variables with inconsistent numbers of samples: [2, 515738].

Dec 15, 2020 in Machine Learning by anonymous
 • 170 points • 3,519 views
0 votes
1 answer

Error message because of quotation mark

Nov 30, 2020 in Machine Learning by anonymous
 • 120 points • 353 views
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Why I'm Getting ValueError?

Nov 28, 2020 in Python by Rohan
 • 200 points • 462 views
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AttributeError: 'numpy.ndarray' object has no attribute 'values'

Oct 19, 2020 in Machine Learning by neha
 • 140 points • 3,463 views
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How can I train a model and calculate the accuracy of CBR algorithm?

Oct 16, 2020 in Machine Learning by Abubakar
 • 120 points • 551 views
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​Which machine learning algorithm can be used for sentiment analysis just to detect depression in tweets. Which algorithm is best to have perfect accuracy?

Oct 16, 2020 in Machine Learning by Dilraj Singh
• 120 points • 542 views
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1 answer

Can’t import TensorFlow. Could not find a version that satisfies the requirement TensorFlow

Oct 15, 2020 in Python by anonymous
 • 8,910 points • 4,985 views
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1 answer

Error is "invalid literal for int() with base 10: ' ' "

Oct 15, 2020 in Python by anonymous
 • 10,520 points • 2,690 views
0 votes
1 answer

AttributeError: module 'sklearn' has no attribute 'LinearRegresion'

Oct 15, 2020 in Machine Learning by akhtar
 • 38,230 points • 10,296 views
0 votes
1 answer

How to convert a list into an array in Python?

Oct 15, 2020 in Python by akhtar
 • 38,230 points • 1,390 views
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1 answer

How to determine the correct kernel function?

Oct 11, 2020 in Machine Learning by Ogun
 • 140 points • 414 views
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Classification in Naive Bayes algorithm

Oct 5, 2020 in Machine Learning by Ogun
 • 140 points • 991 views
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Test Failed: unsupported operand type(s) for -: 'tuple' and 'list'

Oct 1, 2020 in Python by anonymous
 • 120 points • 2,652 views
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2 answers

module 'numpy' has no attribute 'unit8'

Sep 22, 2020 in Python by Ganesh
 • 120 points • 2,544 views
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1 answer

Deep Learning and Project Management

Sep 17, 2020 in PMP by Roshni
 • 10,520 points • 487 views
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Could not find a version that satisfies the requirement PIL==1.1.7 #6

Sep 11, 2020 in Python by Roshni
 • 10,520 points • 2,163 views
0 votes
1 answer

error in installing watson-machine-learning-client

Sep 7, 2020 in Machine Learning by akhtar
 • 38,230 points • 618 views
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1 answer

KeyError Traceback (most recent call last) ~/opt/anaconda3/lib/python3.8/site-packages/pandas/core/indexes/base.py in get_loc(self, key, method, tolerance)

Aug 28, 2020 in Data Analytics by Alx
 • 120 points • 2,194 views
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ValueError: Found input variables with inconsistent numbers of samples: [11, 3988]

Aug 27, 2020 in Machine Learning by sairam
 • 160 points • 5,053 views
0 votes
2 answers

What are the sequence of course to become a data scientist ??

Aug 12, 2020 in Career Counselling by Kunal
 • 120 points • 1,087 views
0 votes
2 answers

AttributeError: module 'scipy' has no attribute '_version_'

Aug 12, 2020 in Machine Learning by sanjana
 • 120 points • 7,076 views
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