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1 1 vote
1 1 answer
1.0k
1.0k views
Great Video for K-means and PCA
PCAhttps://www.youtube.com/watch?v=FgakZw6K1QQK-Meanshttps://www.youtube.com/watch?v=4b5d3muPQmA&index=10&list=PLblh5JKOoLUICTaGLRoHQDuF_7q2GfuJF&t=0s
1 1 vote
0 0 answers
474
474 views
My own transformation for dropping feature doesn't work
I made my own transformation to drop some of the features not required in the dataframe but I can't seem to get it working. Thoughts ?https://repl.it/@Neo_sauga/HarmfulNe...
2 2 votes
1 1 answer
677
677 views
How to perform sentiment analysis in NLP?
If trying to read text and need to finalize texts as good, bad , ugly or any such buckets, where to start? What sentiment functions to use?
1 1 vote
1 1 answer
792
792 views
What is information architecture?
What is information architecture?
0 0 votes
1 1 answer
866
866 views
why is QWERTY layout chosen as optimal layout as suppose to alphabetic and dvorak layouts?
Why is QWERTY layout chosen as optimal layout as suppose to alphabetic and dvorak layouts?
0 0 votes
1 1 answer
858
858 views
What three individual differences must a designer be aware of? Give an example of each.
What three individual differences must a designer be aware of?Give an example of each.
0 0 votes
1 1 answer
4.7k
4.7k views
What are the two stages of vision?
What are the two stages of vision?
0 0 votes
1 1 answer
2.7k
2.7k views
Why does human and computer interaction have to do anything with psychology and anthropology?
2 2 votes
1 1 answer
1.1k
1.1k views
What is k-means algorithm and how can we select K for it?
2 2 votes
1 1 answer
1.8k
1.8k views
What are the main branches of Deep Learning algorithms?
0 0 votes
1 answers 1 answer
629
629 views
In the context of probability, what is the "event space"
0 0 votes
1 answers 1 answer
5.3k
5.3k views
What is the "Three-Standard-Deviations Rule"
This rule is also known as the "68–95–99.7 rule". What does this rule stand for and how does it help me?
0 0 votes
1 answers 1 answer
596
596 views
How do histograms help us understand a data set?
0 0 votes
1 answers 1 answer
868
868 views
What is the difference between permutation and combination?
0 0 votes
1 answers 1 answer
916
916 views
What is the difference between Qualitative and Quantitative data?
1 1 vote
0 0 answers
781
781 views
What is the probability of getting a King of Hearts?
What is the probability of picking a King of Hearts in a standard 52 card deck?
2 2 votes
0 0 answers
416
416 views
What is "Random Sampling"?
Define random sampling
2 2 votes
1 1 answer
1.3k
1.3k views
When should we use permutation and combination?
1 1 vote
1 1 answer
875
875 views
Calculate IQR(Inter Quartile Range) of {18, 24, 19, 16, 21}?
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