The SRI Speech Understanding System

Abstract

This paper describes the structure of the SRI speech understanding system and presents the available data on its performance. The system is distinctive in the way that knowledge of various sources is coordinated by a ''best-first" parser to predict the sequence of words in an utterance, and in the use of word functions-- programs that represent the acoustic characteristics of a word--to test the predictions.

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Document Details

Document Type
Technical Report
Publication Date
Apr 01, 1974
Accession Number
ADA637284

Entities

People

  • Donald E. Walker

Organizations

  • SRI International

Tags

Communities of Interest

  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Algorithms
  • Applied Computer Science
  • Artificial Intelligence
  • Artificial Intelligence Computing
  • Automated Speech Recognition
  • Construction
  • Databases
  • Department Of Defense
  • Digital Filters
  • Filters
  • Frequency
  • Grammars
  • Intervals
  • Simulations
  • Speech Analysis
  • Tape Recorders
  • Test Sets

Readers

  • Speech Processing/Speech Recognition.
  • Systems Analysis and Design