Machine Learning: the main goal, some examples and facts презентация

Generalizing is the main idea of ML
Available data
MAGIC
Available data
(machine learning algorithm)
Available data
Prediction for new data

Automatically learning is advisable!
x

Machine learning is everywhere!!!

Сlassification is the most mature type of ML

Сlassification is the most mature type of ML
Xj = 1
if the j-th word in the dictionary appears in the email
Xj = 0
otherwise

The main steps of selecting:
Representation
Optimization
Evaluation

Examples of this three components