Webthe same techniques can provide arrays with larger coverage or separation. Finally, we show that certain cyclotomic arrays for the same order qbut di erent values of vcan be juxtaposed to produce mixed-level locating, detecting, and covering arrays. Keywords: covering array, detecting array, locating array, cyclotomy, cyclotomic vector 1 WebThis enables us to construct optimum mixed level detecting arrays with a heuristic optimization algorithm and combinatorial methods. As a result, some existence results …
Multi-level mixed effects models for bead arrays - OUP Academic
WebAs a type of search design, a detecting array can be used to generate test suites to identify and detect faults caused by interactions of factors in a component-based system. Recently, the construction and optimality of detecting arrays have been investigated in depth in the case where all the factors are assumed to have the same number of levels. Webmixed level detecting arrays of optimum size. Based on properties in Section 3,a heuristic optimization algorithm to generate mixed level detecting arrays is devel-oped in Section … dating a man with children
Constrained detecting arrays for fault localization in combinatorial ...
WebMay 24, 2024 · To emphasize that different factors may have different numbers of levels, this is a mixed detecting array. When all factors have the same number, v, of levels, the array is uniform and the notation is simplified to . The parameter \delta is the separation of the detecting array [ 34 ], and the definition in [ 14] is recovered by setting \delta = 1. WebA general lower bound on the size of DTAs for independent interaction faults is established and the combinatorial feature that enable these DTAs to meet the lower bound is explored. The use of detecting arrays (DTAs) is motivated by the need to locate and detect interaction faults arising between the factors in a component-based system in software testing. The … WebThe goal to find a mixed-level locating array is transformed into solving an optimization problem. A simulated annealing algorithm is implemented to approximate a global solution. As a result, a series of mixed-level locating arrays are obtained, which shows that the proposed algorithm is quite effective. dating a man with a kid