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1 1 vote
2 answers 2 answers
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How to activate hive interpreter for Apache Zeppelin on Dataproc on GCP?
Hive is not enabled by default on GCP on Apache Zeppelin on Dataproc on GCP. How can we activate it?
1 1 vote
0 0 answers
296
296 views
guidance on sequencing data science courses below
Hellomy name is lutaaya mudathiru.I am planning to start data science online professional courses at Harvard University, but i don't know which course i should begin wit...
1 1 vote
1 1 answer
850
850 views
What are the differences among Data Science, Artificial Intelligence and Machine Learning?
What are the differences among Data Science, Artificial Intelligence and Machine Learning?
1 1 vote
1 1 answer
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How to directly download a file into HDFS?
Is there any way to download a file directly into HDFS?
0 0 votes
0 0 answers
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1.8k views
How to add delimiter to an existing table in HIVE so as to get proper table format data ?
When I am using the select statement to display my data in hive. It displays my data in scattered format. I want to add a delimiter so that when data is been displayed it...
0 0 votes
1 1 answer
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Can I use a single Pipeline for multiple estimators in scikit-learn?
Is there any proper way to combine multiple classifiers and their parameter grids in one Pipeline?
1 1 vote
1 answers 1 answer
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1.3k views
How can I find the "Sate of the art" approaches in Machine Learning?
If I want to find the latest trends in Machine Learning and best approaches known as the "State of the art" approach, what resources I can use?
0 0 votes
1 1 answer
893
893 views
How to map (string compare) a string with 10000+ strings in DB? which is the best way to do it?
I have a result string like this A, C, D, F, B,In my DB I have 10,000+ combinations like this 1. A, B, C, D 2. A, C, B, I, D, W, Z etc.... Now I want to search for my ...
0 0 votes
1 1 answer
800
800 views
why after applied the OneHotEncoder, it will create one more column whatis that column for?
0 0 votes
1 1 answer
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1.3k views
How to calculate the entropy of stimulus and response in the Stimulus Response Matrix?
Could you please calculate Hr and Hs in the following figure?https://i.imgur.com/4LBJ70O.png
0 0 votes
1 1 answer
603
603 views
can someone send me an online link to discrete mathematics 8th edition textbook?
0 0 votes
2 2 answers
840
840 views
How to install Matplotlib
Hi Everyone,How to install Matplotlib in Python IDLE. 3.7.4I'm a student in Data Science and I want to do The Birthday Paradox and it requires me to import matplotlib.pyp...
0 0 votes
1 answers 1 answer
693
693 views
What are the values stored in tc8 format for the following numbers?
Q1) Calculate tc8 of -117, -127, 127, 0Q2) What values are stored in the following tc8 registers:100100010001000101111111000000011111111
0 0 votes
1 1 answer
660
660 views
After creating a Cloud Dataproc cluster on GCP can I adjust it?
I am wondering when I create a cluster using Dataproc on GCP, can I adjust it afterwards?
2 2 votes
1 answers 1 answer
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13.3k views
How to calculate probability in Logistic Regression?
The dataset of pass/fail in an exam for 5 students is given in the table below. If we use Logistic Regression as the classifier and assume the model suggested by the opti...
1 1 vote
0 0 answers
367
367 views
Understanding symbolic language of problem, quantificational logic
Hi, i am having trouble interpreting the information contained in the relation R, and how it should be applied to the Ps in this problem: Consider the formula ∃x∃y∃z(P(x,...
1 1 vote
1 answers 1 answer
1.5k
1.5k views
How to filter a dataframe?
Consider the Pandas DataDrame df below. Filter it appropriately so that it outputs the shown results.gh owner language repo stars 0 pandas-dev python pandas 17800 1 tidyv...
5 5 votes
1 answers 1 answer
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9.1k views
How to calculate convolutions on a CONV layer for a Convolutional Neural Network?
Assume we have a $5\times5$ px RGB image with 3 channels respectively for R, G, and B. IfR2000012001201021210101020G0212211100002202002002111B0100111201102021011012112 We...
1 1 vote
1 1 answer
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9.4k views
In DBSCAN algorithm, how should we choose optimal eps and minimum points?
4 4 votes
1 1 answer
20.0k
20.0k views
Can you share with us how to download ipynb file as pdf through latex?
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