Advertisement

Efficient Parsing for Natural Language

A Fast Algorithm for Practical Systems

  • Masaru Tomita

Table of contents

  1. Front Matter
    Pages i-xix
  2. Masaru Tomita
    Pages 1-7
  3. Masaru Tomita
    Pages 9-20
  4. Masaru Tomita
    Pages 21-45
  5. Masaru Tomita
    Pages 47-69
  6. Masaru Tomita
    Pages 71-77
  7. Masaru Tomita
    Pages 79-94
  8. Masaru Tomita
    Pages 95-102
  9. Masaru Tomita
    Pages 103-119
  10. Masaru Tomita
    Pages 121-131
  11. Masaru Tomita
    Pages 133-134
  12. Back Matter
    Pages 135-201

About this book

Introduction

Parsing Efficiency is crucial when building practical natural language systems. 'Ibis is especially the case for interactive systems such as natural language database access, interfaces to expert systems and interactive machine translation. Despite its importance, parsing efficiency has received little attention in the area of natural language processing. In the areas of compiler design and theoretical computer science, on the other hand, parsing algorithms 3 have been evaluated primarily in terms of the theoretical worst case analysis (e.g. lXn», and very few practical comparisons have been made. This book introduces a context-free parsing algorithm that parses natural language more efficiently than any other existing parsing algorithms in practice. Its feasibility for use in practical systems is being proven in its application to Japanese language interface at Carnegie Group Inc., and to the continuous speech recognition project at Carnegie-Mellon University. This work was done while I was pursuing a Ph.D degree at Carnegie-Mellon University. My advisers, Herb Simon and Jaime Carbonell, deserve many thanks for their unfailing support, advice and encouragement during my graduate studies. I would like to thank Phil Hayes and Ralph Grishman for their helpful comments and criticism that in many ways improved the quality of this book. I wish also to thank Steven Brooks for insightful comments on theoretical aspects of the book (chapter 4, appendices A, B and C), and Rich Thomason for improving the linguistic part of tile book (the very beginning of section 1.1).

Keywords

Parsing algorithms cognition expert system grammar machine translation natural language natural language processing proving speech recognition

Authors and affiliations

  • Masaru Tomita
    • 1
  1. 1.Carnegie-Mellon UniversityUSA

Bibliographic information

  • DOI https://doi.org/10.1007/978-1-4757-1885-0
  • Copyright Information Springer-Verlag US 1986
  • Publisher Name Springer, Boston, MA
  • eBook Packages Springer Book Archive
  • Print ISBN 978-1-4419-5198-4
  • Online ISBN 978-1-4757-1885-0
  • Series Print ISSN 0893-3405
  • Buy this book on publisher's site