Visibility Graph

In computational geometry and robot motion planning, a visibility graph is a graph of intervisible locations, typically for a set of points and obstacles in the Euclidean plane. Each node in the graph represents a point location, and each edge represents a visible connection between them. That is, if the line segment connecting two locations does not pass through any obstacle, an edge is drawn between them in the graph.
Posts about Visibility Graph
  • SEO campaign tracking: What site metrics should you use?

    … uses over 40 different signals, such as number of links pointing to your site as well as other Moz constructed measurements like MozRank and MozTrust. Like Klout’s algorithm, DA become harder to increase as your site’s rating improves. A DA above 50 is generally considered a pretty good score, and the only domains hitting 95-100 are household names…

    Valentin Boulan/ Tamar SEO and Social Blogin SEO- 13 readers -
  • Searchmetrics SEO Visibility Gets Fully Integrated in cognitiveSEO

    …), let me tell you that the SEO visibility and the “dropped”/ “improved” keywords charts are one of the most important graphs that we use in our in-depth investigation of a site’s situation. Here are some of our case studies where you can see the exact applicability of these charts and their importance in accurate penalty identification. 2. Analyze…

    Razvan Gavrilas/ cognitiveSEOin SEO Google- 10 readers -
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