Geoffrey M. Downs

1998
19	EE	Peter Willett, John M. Barnard, Geoffrey M. Downs: Chemical Similarity Searching. Journal of Chemical Information and Computer Sciences 38(6): 983-996 (1998)
1997
18	EE	John M. Barnard, Geoffrey M. Downs: Chemical Fragment Generation and Clustering Software. Journal of Chemical Information and Computer Sciences 37(1): 141-142 (1997)
17	EE	Geoffrey M. Downs, John M. Barnard: Techniques for Generating Descriptive Fingerprints in Combinatorial Libraries. Journal of Chemical Information and Computer Sciences 37(1): 59-61 (1997)
1994
16	EE	John D. Holliday, Geoffrey M. Downs, Valerie J. Gillet, Michael F. Lynch, Winfried Dethlefsen: Evaluation of the screening stages of the Sheffield Research Project on Computer Storage and Retrieval of Generic Chemical Structures in Patents. Journal of Chemical Information and Computer Sciences 34(1): 39-46 (1994)
15	EE	Robert D. Brown, Geoffrey M. Downs, Gareth Jones, Peter Willett: Hyperstructure model for chemical structure handling: Techniques for substructure searching. Journal of Chemical Information and Computer Sciences 34(1): 47-53 (1994)
14	EE	Geoffrey M. Downs, Peter Willett, William Fisanick: Similarity Searching and Clustering of Chemical-Structure Databases Using Molecular Property Data. Journal of Chemical Information and Computer Sciences 34(5): 1094-1102 (1994)
1993
13	EE	John D. Holliday, Geoffrey M. Downs, Valerie J. Gillet, Michael F. Lynch: Computer storage and retrieval of generic chemical structures in patents. 15. Generation of topological fragment descriptors from nontopological representations of generic structure components. Journal of Chemical Information and Computer Sciences 33(3): 369-377 (1993)
1992
12	EE	John D. Holliday, Geoffrey M. Downs, Valerie J. Gillet, Michael F. Lynch: Computer storage and retrieval of generic chemical structures in patents. 14. Fragment generation from generic structures. Journal of Chemical Information and Computer Sciences 32(5): 453-462 (1992)
11	EE	Robert D. Brown, Geoffrey M. Downs, Peter Willett, Anthony P. F. Cook: Hyperstructure model for chemical structure handling: generation and atom-by-atom searching of hyperstructures. Journal of Chemical Information and Computer Sciences 32(5): 522-531 (1992)
10	EE	John M. Barnard, Geoffrey M. Downs: Clustering of chemical structures on the basis of two-dimensional similarity measures. Journal of Chemical Information and Computer Sciences 32(6): 644-649 (1992)
1991
9	EE	Winfried Dethlefsen, Michael F. Lynch, Valerie J. Gillet, Geoffrey M. Downs, John D. Holliday, John M. Barnard: 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 31(2): 233-253 (1991)
8	EE	Winfried Dethlefsen, Michael F. Lynch, Valerie J. Gillet, Geoffrey M. Downs, John D. Holliday, John M. Barnard: 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 31(2): 253-260 (1991)
7	EE	Valerie J. Gillet, Geoffrey M. Downs, John D. Holliday, Michael F. Lynch, Winfried Dethlefsen: Computer storage and retrieval of generic chemical structures in patents. 13. Reduced graph generation. Journal of Chemical Information and Computer Sciences 31(2): 260-270 (1991)
1989
6	EE	Geoffrey M. Downs, Valerie J. Gillet, John D. Holliday, Michael F. Lynch: Review of ring perception algorithms for chemical graphs. Journal of Chemical Information and Computer Sciences 29(3): 172-187 (1989)
5	EE	Geoffrey M. Downs, Valerie J. Gillet, John D. Holliday, Michael F. Lynch: Theoretical aspects of ring perception and development of the extended set of smallest rings concept. Journal of Chemical Information and Computer Sciences 29(3): 187-206 (1989)
4	EE	Geoffrey M. Downs, Valerie J. Gillet, John D. Holliday, Michael F. Lynch: 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 29(3): 207-214 (1989)
3	EE	Geoffrey M. Downs, Valerie J. Gillet, John D. Holliday, Michael F. Lynch: 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 29(3): 215-224 (1989)
1987
2	EE	Valerie J. Gillet, Geoffrey M. Downs, Ai Ling, Michael F. Lynch, Pallapa Venkataram, Jennifer V. Wood, Winfried Dethlefsen: Computer storage and retrieval of generic chemical structures in patents. 8. Reduced chemical graphs and their applications in generic chemical structure retrieval. Journal of Chemical Information and Computer Sciences 27(3): 126-137 (1987)
1986
1	EE	Valerie J. Gillet, Stephen M. Welford, Michael F. Lynch, Peter Willett, John M. Barnard, Geoffrey M. Downs, Gordon A. Manson, J. Thompson: Computer storage and retrieval of generic chemical structures in patents. 7. Parallel simulation of a relaxation algorithm for chemical substructure search. Journal of Chemical Information and Computer Sciences 26(3): 118-126 (1986)

Coauthor Index

1	John M. Barnard	[1] [8] [9] [10] [17] [18] [19]
2	Robert D. Brown	[11] [15]
3	Anthony P. F. Cook	[11]
4	Winfried Dethlefsen	[2] [7] [8] [9] [16]
5	William Fisanick	[14]
6	Valerie J. Gillet	[1] [2] [3] [4] [5] [6] [7] [8] [9] [12] [13] [16]
7	John D. Holliday	[3] [4] [5] [6] [7] [8] [9] [12] [13] [16]
8	Gareth Jones	[15]
9	Ai Ling	[2]
10	Michael F. Lynch	[1] [2] [3] [4] [5] [6] [7] [8] [9] [12] [13] [16]
11	Gordon A. Manson	[1]
12	J. Thompson	[1]
13	Pallapa Venkataram	[2]
14	Stephen M. Welford	[1]
15	Peter Willett	[1] [11] [14] [15] [19]
16	Jennifer V. Wood	[2]