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Machine Learning is a subfield of computer science that draws on elements from algorithmic analysis, computational statistics, mathematics, optimization, etc. It is mainly concerned with the use of data to construct models that have high predictive/forecasting ability. Topics include modeling building, applications, theory, etc.

12 votes
3 answers
4k views

Why use cosine similarity instead of scaling the vectors when calculating the similarity of ...

I'm watching a NLP video on Coursera. It's discussing how to calculate the similarity of two vectors. First it discusses calculating the Euclidean distance, then it discusses the cosine similarity. It …
Allure's user avatar
  • 275
4 votes

Which AI algorithm is best for chess?

This is a massive question. There are two basic approaches, with the key difference being the search algorithm. The first approach, currently used by the world's strongest engine Stockfish, involves m …
Allure's user avatar
  • 275