Semester projects - Complex Networks CSYS/MATH 303, Spring, 2011
نویسنده
چکیده
Explore and critique Fowler and Christakis et al. work on social contagion of: images in Figure 1 generates a matrix of shortest network path distances from each node to all other nodes in the network and repositions nodes so as to reduce the sum of the difference between the plotted distances and the network distances (Kamada & Kawai, 1989). The fundamental pattern of ties in a social network (known as the “topology”) is fixed, but how this pattern is visually rendered depends on the analyst’s objectives.
منابع مشابه
Applications of Random Networks - Complex Networks CSYS/MATH 303, Spring, 2011
I Problem: How much of a real network’s structure is non-random? I Key elephant in the room: the degree distribution Pk . I First observe departure of Pk from a Poisson distribution. I Next: measure the departure of a real network with a degree frequency Nk from a random network with the same degree frequency. I Degree frequency Nk = observed frequency of degrees for a real network. I What we n...
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تاریخ انتشار 2011