In k-means or knn, we use euclidean distance to calculate the distance between nearest neighbors. Why not manhattan distance?
424Post New Data Science Questions
Define the term deep learning?
What do you understand by the job description of data scientist?
What is a z test, chi square test, f test and t test?
What do you understand by the selection bias? What are its various types?
What is cart and chaid?
What is the definition of the unit test?
Discuss linear regression?
Can you explain data cleansing?
How can you check if a data set or time series is random?
What are Random Forests?
How will you cut a circular cake into 8 equal pieces?
What are outlier values?
A test has a true positive rate of 100% and false positive rate of 5%. There is a population with a 1/1000 rate of having the condition the test identifies. Considering a positive test, what is the probability of having that condition?
What is k-means?
Different between overfitting and underfitting?