CONCORD: A Word Index Generator for Arbitrary Text Strings.

摘要

The CONCORD computer program creates a concordance for arbitrary text strings. These alphabetically ordered word indexes can be used as lookup tables for bibliographic,administrative,or scientific information and data. The program selects essential terms from the input text according to an algorithm using user-specified ACCEPT or REJECT lists. The program contains options for printing the index terms on either the left or right side of the page to facilitate visual lookup on microfiche or on single-page computer-printed output. Large files containing 50,000references can be produced in about 10minutes of CDC 7600computer time. (5figures).