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1 1 vote
1 1 answer
1.2k
1.2k 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
574
574 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
828
828 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
967
967 views
What is information architecture?
What is information architecture?
0 0 votes
1 1 answer
1.0k
1.0k 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
1.0k
1.0k 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
4.9k
4.9k views
What are the two stages of vision?
What are the two stages of vision?
0 0 votes
1 1 answer
2.8k
2.8k views
Why does human and computer interaction have to do anything with psychology and anthropology?
2 2 votes
1 1 answer
1.4k
1.4k views
What is k-means algorithm and how can we select K for it?
2 2 votes
1 1 answer
2.1k
2.1k views
What are the main branches of Deep Learning algorithms?
0 0 votes
1 answers 1 answer
786
786 views
In the context of probability, what is the "event space"
0 0 votes
1 answers 1 answer
5.5k
5.5k 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
721
721 views
How do histograms help us understand a data set?
0 0 votes
1 answers 1 answer
1.1k
1.1k views
What is the difference between permutation and combination?
0 0 votes
1 answers 1 answer
1.1k
1.1k views
What is the difference between Qualitative and Quantitative data?
1 1 vote
0 0 answers
971
971 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
526
526 views
What is "Random Sampling"?
Define random sampling
2 2 votes
1 1 answer
1.5k
1.5k views
When should we use permutation and combination?
1 1 vote
1 1 answer
1.0k
1.0k views
Calculate IQR(Inter Quartile Range) of {18, 24, 19, 16, 21}?
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