Omslagsbillede

Structure, Effectiveness and Benefits of LEXtractor, an Operational Computer Program for Automatic Extraction of Case Summaries and Dispositions from Court Decisions

Guardado en:
Udgivet i:Journal of the American Society for Information Science (pre-1986) vol. 26, no. 2 (Mar/Apr 1975), p. 94-102
Hovedforfatter: Borkowski, Casimir
Andre forfattere: J Sperling Martin
Udgivet:
Wiley Periodicals Inc.
Fag:
Word processing
Computers
Cost analysis
Text editing
Summaries
Federal court decisions
Editing
Court decisions
Line printers
Semantics
Courts
Sales management
Case law
Editorials
Identification
Algorithms
Documents
Extraction
Software
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Resumen:A computer program for automatic extraction of case summaries and dispositions from the decisions of legal courts is now operational. The level of perform- ance of this program known as LEXtractor is high. In a recent computer run, LEXtractor scanned the full texts of 249 reported cases (some 650,000 words of text) and extracted correctly 92% of case summaries (15 false drops occurred) and 93% of case dispositions (no false drops occurred). This paper outlines the structure of LEXtractor, describes and analyzes its cost and performance, and discusses some relevant issues in text editing.
ISSN:0002-8231
1097-4571
Fuente:ABI/INFORM Global