Text and Linguistic Analysis

Many applications need to analyze or process the text that they are working with. With so many languages in the world this can be a daunting task. Learn how to process and analyze text in world-ready ways. See how to use the linguistic APIs offered on both iOS and OS X to iterate through text, evaluate regular expressions, and do linguistic analysis of the text you operate on.

WWDC 2012 - Session 215 - iOS, macOS