估计OD矩阵的监测路段选择的优化
Optimization of Selecting Measuremental Links for Estimating OD Matrix
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Abstract: In this paper, the slection problem for the measuremental links is examined under the conditions that the number of OD pairs is greater than that of the links. First, the mathematical models are built with bipartite graph and its covering. Secondly, the implicit enumeration method for solving the models is proposed. Computational examples show that the results obtained are satisfactory.
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Key words:
- Measuremental links selection /
- implicit enumeration method
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