2 citations · 2 across the 1 of their papers we have counts for
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Quarter-fraction factorial designs constructed via quaternary codes
Frederick K. H. Phoa, Hongquan Xu
The research of developing a general methodology for the construction of good nonregular designs has been very active in the last decade. Recent research by Xu and Wong [Statist. S…
A complementary design theory for doubling
Hongquan Xu, Ching-Shui Cheng
Chen and Cheng [Ann. Statist. 34 (2006) 546--558] discussed the method of doubling for constructing two-level fractional factorial designs. They showed that for $9N/32\le n\le 5N/1…
Blocked regular fractional factorial designs with minimum aberration
Hongquan Xu
This paper considers the construction of minimum aberration (MA) blocked factorial designs. Based on coding theory, the concept of minimum moment aberration due to Xu [Statist. Sin…
Construction of optimal multi-level supersaturated designs
Hongquan Xu, C. F. J. Wu
A supersaturated design is a design whose run size is not large enough for estimating all the main effects. The goodness of multi-level supersaturated designs can be judged by the…