Concept

Ambiguous grammar

Related lectures (18)

Explores formal grammars, parsing algorithms, CYK algorithm efficiency, and syntactic correctness in Natural Language Processing.

CYK algorithm

Introduces the CYK algorithm for efficient syntactic analysis using chart parsing and discusses its complexity and bottom-up parsing technique.

Syntax Trees: Parse vs AST

Explains syntax trees, parse vs AST, while language syntax, AST classes, and grammar ambiguities.

Introduction to Grammars

Introduces automata, regular languages limitations, context-free grammars, and balanced parentheses grammars.

CYK Algorithm for Parsing General Grammars

Explores parsing general grammars using the CYK algorithm and Chomsky Normal Form.

CYK Parsing Algorithm for General Grammars

Introduces the CYK parsing algorithm for context-free grammars, explaining its handling of ambiguity and importance in parsing general grammars.

Context-Free Grammars: Part 2

Covers context-free grammars, including the definition of non-terminal and terminal symbols, rules for generating strings, and the concept of derivations.

Grammars and Parsers: An Overview of Language Processing

Provides an overview of grammars and parsers in computer language processing.

Stochastic Parsing: Probabilistic Approach

Covers Stochastic Context-Free Grammars, probabilistic parsing, and the estimation of probabilities.

Operational Semantics: Amyli Language

Explores operational semantics and inductively defined relations in the Amyli language.

Context-Free Grammars: Part 1

Covers context-free grammars, production rules, automata, syntax analysis, and parsing techniques.

The Masculine Gender in Our Brain

Delves into the fascination with the masculine gender in grammar and how the brain resolves ambiguity.

Rhythmic Generation Techniques

Covers rhythm generation techniques, including Markov models and hierarchical rhythm generation, with a focus on Nancarrow's Study 14.

Context-Free Grammars

Covers context-free grammars, their equivalence to pushdown automata, and the hierarchy of grammar types.

Introduction to Types and Inductive Relations

Explores the significance of types in programming and discusses unsound type systems and inductively defined relations.

CLP Parser Lab Presentation

Covers implementing a parser for transforming tokens into an Abstract Syntax Tree.

LL(1) Parsing

Covers LL(1) parsing, formalization, automation, constraints, and parsing tables.

Chemical Reactions: Transformer Architecture

Explores atom mapping in chemical reactions and the transition to reaction grammar using the transformer architecture.