Title :
On-demand educational television program retrieval system for schools
Author :
Billowes, Colin A.
Author_Institution :
Bell-Telephone Research, Ltd., Ottawa, Ont., Canada
fDate :
6/1/1971 12:00:00 AM
Abstract :
An information retrieval system designed to provide instant on-demand access to a large educational program library is described. It includes references as to how the project evolved, the reasons behind it, details of the system, and some preliminary results. Some speculation on the future is projected.
Keywords :
Broadcasting; Costs; Educational institutions; Information retrieval; Libraries; Magnetic flux; Motion pictures; Physics; TV; Wideband;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1971.8307
