By Dias and Brewer:

http://mags.acm.org/communications/200906/?CFID=669198&CFTOKEN=78697787

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Gaetano Borriello

Jerre D. Noe Professor

Department of Computer Science & Engineering

572 Allen Center, Box 352350

University of Washington

Seattle, WA 98195-2350

+1.206.685.9432

gaetano@cse.washington.edu

http://www.cse.washington.edu/homes/gaetano