This book investigates the fundamental principles and techniques for enabling computers to understand and process human language. It delves into the computational linguistics and artificial intelligence approaches required for natural language processing (NLP), drawing on Wendy G. Lehnert's expertise in the field. The work aims to provide a structured understanding of how machines can interpret, analyze, and generate human text and speech, covering key algorithms and theoretical frameworks.

This foundational text in natural language processing is recognized for its systematic approach to a complex field. It is often cited for its clear exposition of core concepts that were instrumental in the early development of AI and computational linguistics. The book provides a solid theoretical grounding for understanding how computers can process human language, making it a valuable resource for students and researchers entering the domain. Its enduring relevance lies in its comprehensive coverage of principles that continue to inform modern NLP techniques.