Useful tips for everyday
Which is an input variable in feature selection? Input variables are those that are provided as input to a model. In feature selection, it is…
Is it hard to find a job as data analyst? Your first Data Analyst job is the hardest one to get. With some experience, your…
What is the use of geo location? Geolocation makes it possible, from any device connected to the Internet, to obtain all types of information in…
What is distribution clustering? A distinct grouping of neighbouring values in a distribution of a numerical variable that occur noticeably more often than values on…
Why do models stack? The benefit of stacking is that it can harness the capabilities of a range of well-performing models on a classification or…
What do you do with missing data in logistic regression? 3 Answers You can remove rows of data. You can impute values if you have…
What does partial least squares regression tell us? Partial least squares regression (PLS regression) is a statistical method that bears some relation to principal components…
How do I choose a model for CNN? Accuracy of models built using different architectures (Highest being best) And also, how well it is generalizing…
What is data augmentation why we need it? Data augmentation is a strategy that enables practitioners to significantly increase the diversity of data available for…
How do you check association between categorical and continuous variables? There are three big-picture methods to understand if a continuous and categorical are significantly correlated…