What 's better for searching: Lemmatization vs Stemming

Lemmatization and stemming are the two methods used in a search to match queries with results, but not both of them provide the same result's quality.

With this whitepaper: 

• You will learn how these two technology work
• You will see several practical examples to really understand the difference between both systems
• And, finally, you will discover, which of them provides better results in terms of quality.