R. N. Al-Haddad, C. A. Sharma, R. F. DeMara, "Performance Evaluation of Two 
Allocation Schemes for Combinatorial Group Testing Fault Isolation," in 
Proceedings of the  International Conference on Engineering of Reconfigurable 
Systems and Algorithms ERSA '07,, Las Vegas, Nevada, U.S.A, June 25 – 28, 2007.

Absract:
Two fault isolation approaches based on Combinatorial Groups Testing (CGT) are 
presented. Although they both share the basic principle of grouping suspect 
resources into subgroups for testing, they differ in the allocation strategy 
used to achieve that grouping. Equal share CGT approach is analyzed first, 
results shown successful fault isolation in 85% of the runs. An average of 3.65 
groups and 362 test vectors were needed to isolate a single fault with an 
average of 2.95 discrepant outputs in each run. After that, Interleaved CGT 
approach is proposed along with analytical demonstration of its strengths and 
weaknesses. Finally, Future research framework is suggested  to experimentally 
compare the two approaches