> Thanks for that. I'd appreciate it if you could point me to any of
> these more recent papers.
>
both betweenness and PageRank seem good alternatives
http://arxiv.org/ftp/arxiv/papers/0804/0804.1630.pdf
http://arxiv.org/abs/physics/0612011
Cheers.
Bin
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Bin Jiang (NOTE: www2.hig.se/~bjg/ tentatively replaced www.hig.se/~bjg/)
Division of Geomatics, KTH Research School
Department of Technology and Built Environment
University of Gävle, SE-801 76 Gävle, Sweden
Phone: +46-26-64 8901 Fax: +46-26-64 8828
Email: [log in to unmask] Web: http://www2.hig.se/~bjg/
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European Associate Editor
Computers, Environment and Urban Systems: An International Journal
NordGISci: http://www2.hig.se/~bjg/NordGISci/
ICA Commission: http://www2.hig.se/~bjg/ica/
3rd ICA Workshop: http://www2.hig.se/~bjg/ica/workshop2009/
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