Figure 1.

From

The DISTANCE Model for Collaborative Research: Distributing Analytic Effort Using Scrambled Data Sets

Howard H. Moffet, E. Margaret Warton, Melissa M. Parker, Jennifer Y. Liu, Courtney R. Lyles, Andrew J. Karter

Information Security and Computer Fraud. 2014, 2(3), 33-38 doi:10.12691/iscf-2-3-1