A graphical query language supporting recursion

• 1 January 1987
• conference paper
• Published by Association for Computing Machinery (ACM)
• Vol. 16  (3) , 323-330
• https://doi.org/10.1145/38713.38749

Abstract

Keywords

• GRAPHICAL INTERFACE
• QUERY LANGUAGE
• REGULAR EXPRESSION
• TRANSITIVE CLOSURE
• EXPRESSIVE POWER