Blurting In A & L
INFORMATION RETRIEVAL SYSTEMS
181 INFORMATION RETRIEVAL SYSTEMS The successful formulation of an information retrieval system (by a librarian ) depends on how closely another person's (user's) document requirements can be simulated. Or how much allowance can be made for the highest number of wants without ending up with a meaningless and undefined system.-> Heuristic 159;
& Ambiguity 4, 10; Autonomy 56, 58, 60; Context 102, 103; Mapping 226; Practical 272, 273, 275;