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To solve the problem of searching speed of the shortest path in the electronic guide system, the binary heap of A* algorithm which combines binary heap with A* algorithm is proposed in this paper. The method stores the extended node position in the A* algorithm by binary heap, avoids traversal searching storage space, optimizes data structure of storage array, and reduces the algorithm searching time...
When analyzing the behavior pattern of the object that is composed of a set of various samples, it is an efficient way to analyze its pattern based on the features' probability distribution among a set of samples. Contrast to the traditional ways that focus on each sample's feature patterns and then build a model to differentiate this one from another one, the probability distribution based pattern...
Test suite reduction is to find a subset of the test suite containing a minimal number of test cases that can satisfy all test requirements. Test suite reduction techniques attempt to remove redundant test cases. Existed minimal set selection methods cannot guarantee the optimality of representative sets obtained. This paper adapts the Quine-McCluskey algorithm to find the minimal representative set...
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