The story of Ovi: Maps

If you have a latest Nokia mobile phone there is hardly chance that you might have missed the Ovi Maps service, which gives you turn by turn navigation assistance at free of any cost. If you wanted to know more about the OVI Maps and how they are doing, check out this map.


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Gephi is an open-source software for graph and network analysis. It uses a 3D render engine to display large graphs in real-time and to speed up the exploration. Gephi combines built-in functionalities and flexible architecture to:

  • explore
  • analyze
  • spatialize
  • filter
  • cluterize
  • manipulate

export all types of networks.

Gephi is based on a visualize-and-manipulate paradigm which allow any user to discover networks and data properties. Moreover, it is designed to follow the chain of a case study, from data file to nice printable maps. Gephi is a free/libre software distributed under the GPL 3 ("GNU General Public License"). Runs on Windows, Linux and Mac OS X. Gephi is open-source and free.

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