Parsing: CYK Algorithm

This lecture covers the syntactic level of Natural Language Processing, focusing on formal grammars and parsing algorithms. It explains syntactic constraints, context-free grammars, and the CYK algorithm. The lecture delves into the Chomsky Normal Form, syntactic trees, and syntactic ambiguity, providing examples and discussing the importance of grammar types for NLP. It details the CYK algorithm's principles, including its efficiency and ability to handle syntactic correctness. The lecture concludes with key points on syntactic analysis and references for further study.