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Data Processing2
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Chemical Nomenclature1
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Computer Oriented Programs1
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Journal of Chemical…2
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Crowe, J. E.1
Roberts, Anita B.1
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The Searching of Wiswesser Line Notations by Means of a Character-Matching Serial Search
Peer reviewed Peer reviewed
Crowe, J. E.; And Others – Journal of Chemical Documentation, 1973
The techniques of search strategy design for substructure searches of the Wiswesser Line Notation (WLN) file are described in detail. The Index Chemicus Registry System'' was used. (13 references) (Author/SM)
Descriptors: Chemical Nomenclature, Classification, Data Processing, Information Dissemination
Development of a Computerized Current Awareness Service Using "Chemical Abstracts" Condensates
Peer reviewed Peer reviewed
Roberts, Anita B.; And Others – Journal of Chemical Documentation, 1972
The experiences in developing current awareness services for selective dissemination of information from Chemical Abstracts'' Condensates data base are described. File standardization, the weighted-term method of searching, and the algorithm used to perform the search on the CDC 6600 computer and a user survey are discussed. (2 references)…
Descriptors: Algorithms, Computer Oriented Programs, Data Processing, Information Dissemination