The USE OF LINKS AND ROLES ON A PRE‐CO‐ORDINATION BASIS IN OPTICAL COINCIDENCE SYSTEMS
KEVIN P. JONES · Aslib Journal of Information Management · 1967
Links and roles have been judged to be of doubtful value, but it is agreed that the devices substantially reduce noise. These devices have been employed on a pre‐co‐ordination basis in an optical coincidence system, without any of the concomitant difficulties of comprehensive usage. The devices are closely related to the generic structure of the system described.