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undirected造句
1. They will cross it only if the undirected forces of nature happen to lead them across. 2. Such undirected orientation is called kinesis. 3. Unenlightened and undirected, I can do so little. 4. In the cycle packing problem, given an undirected connected graph G, it is required to find the maximum number of pairwise edge disjoint cycles in G. 5. Unfortunately, all the transitive signature schemes available are undirected ones and can only be used in the case of equivalence relation. 6. Wireless sensor network could be described as an undirected graph. The convergence degree of the node was determined by the ratio of the number of sub-graph's vertexes and number of the edges. 7. Let G be a simple, connected, undirected and finite graph. 8. For some lower animals, movement is undirected and random, such as a Paramecium blundering about its environment. 9. Even on the form to input an undirected graph edge, the establishment of the adjacency matrix to determine whether the connectivity graph (A). 10. An undirected connected graph with no cycles is called a tree. A vertex with degree equal to one in a tree is called a leaf. 11. To determine a given undirected network whether it is connected? 12. This paper shows that undirected circulant graphs must contain efficient dominating sets. 13. The signal in system is transmitted by the undirected graph which is abstracted from experiment circuit diagram. 14. Firstly, the undirected graph model in product structure domain, the directed graph model in product function domain, and the vector table model in customer requirement domain were constructed. 15. To satisfy different requirements, distance matrix of network terminals is established, and transferred to an undirected weighed graph that is fully connected. 16. Demand Analysis 1.1 from Wuhan University of Technology on the plan selected 10 representative spots, abstract as a weighted undirected graph. 17. This thesis presents a systematic research on two types of graphs, that is undirected graph and mixed graph. 18. Broadcast networks can be expressed by a simple connected undirected graph. 19. Finally, this paper gave simulated annealing algorithm for K-vertex-connected minimal augmentation on arbitrary undirected weighted graph. 20. Firstly, it trains a set of classifiers and constructs a complete undirected graph with weight by using individual and diversity value between individuals. 21. From the analysis of a practical example, the article derives that the poly-solution structure of the maths model of the general linear goal programming is an undirected graph. 22. The aim of this paper is to compute the complexity of a finite, simple and undirected graph, i. e. the number of questions necessary to identify an unknown edge in the graph. 23. However, reasoning on student model is a NP hard question in fact, since undirected loops are embedded in the Bayesian student model. 24. A method to build dimensioning model of 2 dimensional drawing based on undirected graph is presented. 25. This method uses intermediate nodes' location information to create undirected graph at destination node, and uses Breath-First Search (BFS) algorithm to find another disjoint path. 26. The data to be partitioned is implemented as a 3D undirected weighted graph that gets updated on-the-fly. 27. Polynomial time approximation schemes ( PTASs ) for both the undirected and the directed cases are presented. 28. After the method for mining association rules is analyzed, a dynamic algorithm of frequent itemsets mining based on undirected itemsets graph is put forward. 29. Design and a search set to calculate the connectivity of undirected graph branch algorithm. 30. This paper gives the direct approaches for topological analysis and synthesis of hybrid single contact switching networks which contain both undirected and directed edges.