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And Others; Zipperer, William C. – Journal of Chemical Documentation, 1974
The relative retrieval performances of the CA Integrated Subject File (CAISF), CA Condensates, and a Merged File created from these two data bases were measured. Retrieval performance is reported in terms of recall, precision values, and costs. (Author/JB)
Descriptors: Chemistry, Comparative Analysis, Cost Effectiveness, Data Processing