Useful tips for everyday
Why is it important to have a balanced dataset? From the above examples, we notice that having a balanced data set for a model would…
How do you identify outliers in numbers? The most effective way to find all of your outliers is by using the interquartile range (IQR). The…
What are the applications of graph theory? Graph theory is used to find shortest path in road or a network. In Google Maps, various locations…
How do you identify a random seed? For example, “take a number x, add 900 +x, then subtract 52.” In order for the process to…
What are the properties of ML algorithms? If you think in those terms, you will see that ML algorithms match that: Linear and Logistic Regressions,…
How much data is created every day IBM? IBM What is big data? – Bringing big data to the Enterprise. Everyday, we create 2.5 quintillion…
How overfitting can be removed? Handling overfitting Reduce the network’s capacity by removing layers or reducing the number of elements in the hidden layers. Apply…
What do you mean by linear model? Linear models are a way of describing a response variable in terms of a linear combination of predictor…
How do you deal with different types of missing data? Deletion. Listwise deletion (complete-case analysis) removes all data for an observation that has one or…
How do you separate categorical data? We treat numeric and categorical variables differently in Data Wrangling….How to separate numeric and categorical variables in a dataset…