Register
Courses Courses Feedback Feedback
Filter

Recent questions

1 1 vote
1 answers 1 answer
2.3k
2.3k views
What are the best tools and resources for learning programming?
I am wondering if anyone can suggest the best resources and tools for learning programming?
10 10 votes
2 answers 2 answers
5.6k
5.6k views
How to use LinkedIn Learning (formerly Lynda.com) for free?
I heard some people use Lynda.com resources for free. Could someone let me know how does it work?
3 3 votes
0 0 answers
560
560 views
How does an ROC curve works?
3 3 votes
0 0 answers
679
679 views
How is KNN different from k-means clustering?
3 3 votes
1 1 answer
1.1k
1.1k views
What is the difference between supervised and unsupervised machine learning?
3 3 votes
1 1 answer
1.3k
1.3k views
Is normalization necessary in all KNN algorithms? (Python)
I have read online articles involving KNN and its emphasis on normalization. I would like to know if all KNN functions in Python need to involve normalization? I do know ...
1 1 vote
1 1 answer
1.2k
1.2k views
Where can I find datasets for data science projects?
Could you please mention some webpages that I can find datasets for data science projects?
2 2 votes
1 1 answer
3.7k
3.7k views
What is the fastest way to learn scikit-learn?
I know Python and I am looking for the fastest way or a quick tutorial to learn how start using scikit-learn library.
1 1 vote
1 1 answer
2.5k
2.5k views
What is the best roadmap to choose the right estimator in scikit-learn?
I am looking for a roadmap for choosing the right estimator in scikit-learn
3 3 votes
2 answers 2 answers
3.5k
3.5k views
What do L1-norm and L2-norm mean as it applies to Norm?
How do I use the information provided in this link to apply in defining a L1-norm and L2-norm function in python?
1 1 vote
2 2 answers
2.5k
2.5k views
How to calculate the percentiles in statistics?
I have these series of numbers and I am wondering each one is how much percentile and also how to calculate a custom percentile such as 60th percentile? [1, 3, 5, 7, 9, 9...
0 0 votes
1 1 answer
840
840 views
What is a user's mental model?
1 1 vote
1 1 answer
895
895 views
What kind of cognition usually leads to new ideas and creativity ?
0 0 votes
1 1 answer
2.2k
2.2k views
What is difference between annotating and cognitive tracing ?
0 0 votes
1 1 answer
1.6k
1.6k views
What is the two main theories of forgetting information ?
0 0 votes
1 1 answer
705
705 views
Why is user-centered design important ?
0 0 votes
1 1 answer
7.3k
7.3k views
What is the Problem Space Theory?
0 0 votes
1 answers 1 answer
3.4k
3.4k views
What are Cognitive Frameworks?
0 0 votes
1 1 answer
719
719 views
What is grouping/chunking ?
0 0 votes
1 1 answer
3.4k
3.4k views
What are the design implications for perception?
0 0 votes
1 1 answer
724
724 views
What two things should an interface designer be aware of?
0 0 votes
1 1 answer
877
877 views
What is the definition of Human Computer Interaction
Page: