José Luis Oliver

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We propose and discuss a new centrality index for urban street patterns represented as networks in geographical space. This centrality measure, that we call ranking-betweenness centrality, combines the idea behind the random-walk betweenness centrality measure and the idea of ranking the nodes of a network produced by an adapted PageRank algorithm. We(More)
A neural network model to develop actions in urban complex systems represented by 2D meshes. The main idea of this work is to present a tool which may be useful to generate a mesh of points where urban actions may be taken after analyzing and understanding complex urban situations. By the word complex we mean urban concentrations without precise limits and(More)
Myoendothelial junctions are specialised projections of cell : cell contact through the internal elastic lamina between endothelial cells and vascular smooth muscle cells. These junctions allow for endothelial cells and vascular smooth muscle cells to make direct membrane apposition and are involved in cell : cell communication. In this study, we evaluated(More)