/ML-Basic-Mathematics

Mathematics for Data Science

Primary LanguageJupyter Notebook

Basic Mathematics for Data Science

1_Text_Comparison

Working with a set of sentences copied from Wikipedia where each of them has a "cat theme" in one of three meanings. The target is to find two sentences that are closest in meaning to the one located in the first line. The Cosine Distance is used as a measure of proximity.

2_Function_Approximation

Function Approximation using polynomials of 1st, 2nd, 3rd degree.

3_Optimization_Scipy

Gradient vs. non-gradient optimization methods: local and global optimization for smooth and non-smooth functions.


  • python notebook
  • scipy
  • numpy
  • matplotlib