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1
answer
How would you find duplicate values in a dataset for a variable in Python?
asked
Oct 27, 2022
in
Python
by
SakshiSharma
python
datasets
variable
0
votes
1
answer
What is the difference between a series and a dataframe in Pandas?
asked
Oct 27, 2022
in
Python
by
SakshiSharma
dataframe
pandas
0
votes
1
answer
Is Python an object-oriented programming language?
asked
Oct 27, 2022
in
Python
by
SakshiSharma
object-oriented-programming
python
0
votes
1
answer
What library would you prefer for plotting Seaborn or Matplotlib?
asked
Oct 27, 2022
in
Python
by
SakshiSharma
plotting-seaborn
matplotlib
python
0
votes
1
answer
What is the difference between lists and tuples in Python?
asked
Oct 27, 2022
in
Python
by
SakshiSharma
list
tuples
python
0
votes
1
answer
How is a negative index used in Python?
asked
Oct 27, 2022
in
Python
by
SakshiSharma
negative-index
python
0
votes
1
answer
How are data analysis libraries used in Python? What are some of the most common libraries?
asked
Oct 27, 2022
in
Python
by
SakshiSharma
python-libraries
python
+2
votes
0
answers
Data points have positive residual
asked
Oct 26, 2022
in
Machine Learning
by
Robin
positive-residual
machine-learning
+3
votes
0
answers
We can compute the coefficient of linear regression by using
asked
Oct 26, 2022
in
Machine Learning
by
Robin
machine-learning
linear-regression
+3
votes
0
answers
In which of the following cases will K-means clustering fail to give good results?
asked
Oct 26, 2022
in
Machine Learning
by
Robin
machine
learning
k-means
clustering
+3
votes
0
answers
What is a sentence parser typically used for?
asked
Oct 26, 2022
in
Machine Learning
by
Robin
machine-learning
+5
votes
1
answer
Which of the following techniques can not be used for normalization in text mining?
asked
Oct 26, 2022
in
Machine Learning
by
Robin
machine-learning
normalization
+3
votes
0
answers
Which of the following are ML methods?
asked
Oct 26, 2022
in
Machine Learning
by
Robin
machine-learning
+2
votes
0
answers
Which of the following is not a supervised learning?
asked
Oct 26, 2022
in
Machine Learning
by
Robin
supervised-learning
machine-learning
0
votes
0
answers
Which of the following is true about Residuals?
asked
Oct 26, 2022
in
Machine Learning
by
Robin
machine-learning
+3
votes
0
answers
Which of the following evaluation metrics can be used to evaluate a model while modeling a continuous output variable?
asked
Oct 26, 2022
in
Machine Learning
by
Robin
machine-learning
+2
votes
0
answers
In linear regression, we try to ______ the least square errors of the model to identify the line of best fit.
asked
Oct 26, 2022
in
Machine Learning
by
Robin
linear-regression
machine-learning
+1
vote
0
answers
Data points have negetive residual
asked
Oct 26, 2022
in
Machine Learning
by
Robin
machine-learning
+1
vote
0
answers
Which of the following statements about regularization is not correct?
asked
Oct 26, 2022
in
Machine Learning
by
Robin
regularization
machine-learning
+4
votes
0
answers
Which of the following is a widely used and effective machine learning algorithm based on the idea of bagging?
asked
Oct 26, 2022
in
Machine Learning
by
Robin
machine-learning
+3
votes
0
answers
In Model based learning methods, an iterative process takes place on the ML models that are built based on various model parameters, called ?
asked
Oct 26, 2022
in
Machine Learning
by
Robin
learning-methods
machine-learning
+1
vote
0
answers
What is true about Machine Learning?
asked
Oct 26, 2022
in
Machine Learning
by
Robin
machine-learining
+2
votes
0
answers
Machine Learning is a field of AI consisting of learning algorithms that_________
asked
Oct 26, 2022
in
Machine Learning
by
Robin
machine-learning
algoithms
+4
votes
0
answers
How many types of Machine Learning Techniques?
asked
Oct 26, 2022
in
Machine Learning
by
Robin
machine-learning
machine-leaning-techniques
+3
votes
0
answers
What is Machine learning?
asked
Oct 26, 2022
in
Machine Learning
by
Robin
machine-learning
0
votes
1
answer
Which statement best describes the fieldType in the Solr Data Model?
asked
Oct 25, 2022
in
Solr – Enterprise Search Engine
by
john ganales
solr
data-model
0
votes
1
answer
A Solr Core can have multiple schemas?
asked
Oct 25, 2022
in
Solr – Enterprise Search Engine
by
john ganales
multiple-schemas
solr
0
votes
1
answer
Can we define an alternative directory to hold all index data other than default?
asked
Oct 25, 2022
in
Solr – Enterprise Search Engine
by
john ganales
directory
solr
0
votes
1
answer
Solr is built on which full text search library?
asked
Oct 25, 2022
in
Solr – Enterprise Search Engine
by
john ganales
search-library
solr
0
votes
1
answer
Relevance of a document is calculated based on the ______
asked
Oct 25, 2022
in
Solr – Enterprise Search Engine
by
john ganales
document
solr
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