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Peer reviewed Peer reviewed
ERIC Number: EJ412072
Record Type: Journal
Publication Date: 1990
Pages: N/A
Abstractor: N/A
ISBN: N/A
ISSN: N/A
EISSN: N/A
(Sub)structure Searches in Databases Containing Generic Chemical Structure Representations.
Schoch-Grubler, Ursula
Online Review, v14 n2 p95-108 Apr 1990
Reviews three database systems available for searching generic chemical structure representations: (1) Derwent's Chemical Code System; (2) IDC's Gremas System; and (3) Derwent's Markush DARC System. Various types of searches are described, features desirable to users are discussed, and comparison searches are described that measured recall and precision. (LRW)
Descriptors: Comparative Analysis, Databases, Online Searching, Relevance (Information Retrieval), Search Strategies, User Needs (Information)
Publication Type: Journal Articles; Reports - Descriptive
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A