Road networks have significant impact on intelligent transport management and communications in vehicularad hoc networks. In this paper, we show that many real road networks in intra-urban areas have different characteristics than a grid road network model. Based on the observations,we proposed a random graph model for intra-urban road networks. The proposed model can approximate real road networks closely and its graph attributes are analyzed.
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机译:Stereotactic Ablative Radiotherapy versus Lobectomy for Operable Stage I Non-small-cell Lung Cancer: A Pooled Analysis of Two Randomized Trials——胸外科医生的解读