1.Google Search works so well ---ML Software of Google figured out how to rank web pages
2.Facebook or Apple's photo Application--recognizes your friends in your pics
3.Email-Spam Filter--your computer has learned to distinguish spam and non spam email
2.Facebook or Apple's photo Application--recognizes your friends in your pics
3.Email-Spam Filter--your computer has learned to distinguish spam and non spam email
Definition: ML is the science of getting computers to learn,without being explicitly programmed
Types of ML
1)Supervised ML
2)Unsupervised ML
Supervised ML : uses a known dataset (called the training dataset) to make predictions
The training dataset includes input data and response values. From it, the supervised learning algorithm seeks to build a model that can make predictions of the response values for a new dataset
1)Regression: Predicting continuous value output
Ex: Predicting price of house for given price VS Area data set
2)Classification: for categorical response values, where the data can be separated into specific “classes”
ex: Classifying Benign or Malignant tumor
