A Posteriori Indexing, Classification and Retrieval of Textual Data

Abstract

The paper reports on a series of programs that have been developed at the Moore School to process data-bases, consisting of textual items, and to index and arrange the data items in accordance with an automatically generated classification system. The programs produce the directories and the rearranged data-base on microfilm, where it may be searched using a microfilm reader, or magnetic tape for input to an on-line computer system for search and retrieval.

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1973
Accession Number
AD0756129

Entities

People

  • Allen L. Lang
  • Noah S. Prywes
  • Susan Zagorsky

Organizations

  • Moore School of Electrical Engineering

Tags

Communities of Interest

  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Algorithms
  • Automatic
  • Classification
  • Computers
  • Data Processing
  • Databases
  • Directories
  • Electrical Engineering
  • Engineering
  • Frequency
  • Index Terms
  • Indexes
  • Magnetic Tape
  • Mass Storage
  • Microfilm
  • Schools
  • Terminals

Readers

  • Computer Science.
  • Library and Information Science