Statistical Applications in Genetics and Molecular Biology Volume 5, Issue 1 2006 Article 15 Combining Results of Microarray Experiments: A Rank Aggregation Approach Robert P. DeConde * Sarah Hawley † Seth Falcon ‡ Nigel Clegg ** Beatrice Knudsen †† Ruth Etzioni ‡‡ * Public Health Science Division, Fred Hutchinson Cancer Research Center, Seattle, WA, rde- conde@gmail.com † Public Health Science Division, Fred Hutchinson Cancer Research Center, Seattle, WA, shaw- ley@fhcrc.org ‡ Program in Computational Biology, Fred Hutchinson Cancer Research Center, Seattle, WA, sfalcon@fhcrc.org ** Division of Human Biology, Fred Hutchinson Cancer Research Center, Seattle, WA, nc- legg@fhcrc.org †† Fred Hutchinson Cancer Research Center, bknudsen@fhcrc.org ‡‡ Public Health Science Division, Fred Hutchinson Cancer Research Center, Seattle, WA, ret- zioni@fhcrc.org Copyright c 2006 The Berkeley Electronic Press. All rights reserved.