Geoffrey M. Downs

Computer Science · Physical Sciences

16h-index2.6kcitations26works0.02yr avg
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Research Topics

Computational Drug Discovery Methods(14), Analytical Chemistry and Chromatography(12), History and advancements in chemistry(11), Metabolomics and Mass Spectrometry Studies(4), Molecular spectroscopy and chirality(3)

Publications26 total

Chemical patent information systems
Wiley Interdisciplinary Reviews Computational Molecular Science·2011· 31 cited
Ring Perception
2003· 1 cited
Identification of Diverse Database Subsets using Property‐Based and Fragment‐Based Molecular Descriptions
Quantitative Structure-Activity Relationships·2002· 104 cited
Descriptor‐Based Similarity Measures for Screening Chemical Databases
Methods and principles in medicinal chemistry·2000· 20 cited
Ring Perception
Encyclopedia of Computational Chemistry·1998
Chemical Similarity Searching
Journal of Chemical Information and Computer Sciences·1998· 1.8k cited
Similarity Searching in Databases of Chemical Structures
Reviews in computational chemistry·1996· 60 cited
Rational Use of Chemical and Sequence Databases
Methods and principles in medicinal chemistry·1994· 2 cited
Similarity Searching and Clustering of Chemical-Structure Databases Using Molecular Property Data
Journal of Chemical Information and Computer Sciences·1994· 165 cited
Hyperstructure model for chemical structure handling: Techniques for substructure searching
Journal of Chemical Information and Computer Sciences·1994· 10 cited
Evaluation of Similarity Searching Methods Using Activity and Toxicity Data
1993· 7 cited
Searching a Full Generics Database
1993· 3 cited
Hyperstructure model for chemical structure handling: generation and atom-by-atom searching of hyperstructures
Journal of Chemical Information and Computer Sciences·1992· 20 cited
Computer storage and retrieval of generic chemical structures in patents. 13. Reduced graph generation
Journal of Chemical Information and Computer Sciences·1991· 38 cited
Computer storage and retrieval of generic chemical structures in patents. 12. Principles of search operations involving parameter lists: matching-relations, user-defined match levels, and transition from the reduced graph search to the refined search
Journal of Chemical Information and Computer Sciences·1991· 11 cited
Computer storage and retrieval of generic chemical structures in patents. 11. Theoretical aspects of the use of structure languages in a retrieval system
Journal of Chemical Information and Computer Sciences·1991· 16 cited
The Use of Similarity and Clustering Techniques for the Prediction of Molecular Properties
Euro courses. Chemical and environmental science·1991· 18 cited
Theoretical aspects of ring perception and development of the extended set of smallest rings concept
Journal of Chemical Information and Computer Sciences·1989· 39 cited
Computer storage and retrieval of generic chemical structures in patents. 9. An algorithm to find the extended set of smallest rings in structurally explicit generics
Journal of Chemical Information and Computer Sciences·1989· 19 cited
Computer storage and retrieval of generic chemical structures in patents. 10. Assignment and logical bubble-up of ring screens for structurally explicit generics
Journal of Chemical Information and Computer Sciences·1989· 21 cited
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Frequent Co-authors

Peter Willett(11), Valerie J. Gillet(11), John D. Holliday(11), Michael Lynch(7), John M. Barnard(6), Winfried Dethlefsen(6), Michael Lynch(5), Robert D. Brown(2), William Fisanick(1), Mark Ashton(1), Florence Casset(1), M. Charlton(1), Alain‐Dominique Gorse(1), Roger Lahana(1), A. R. Ling(1), Pallapa Venkataram(1), Jennifer V. Wood(1), Peter Willett(1), Gordon A. Manson(1), George A. Wilson(1)