IBM - CVUT Student Research Projects

Graph data visualization

Zdenek Janura (janurz1@fel.cvut.cz)Ivo Jiřele (jireli1@fel.cvut.cz) Václav Rek (rekv1@fel.cvut.cz)

IBM - CVUT Student Research Projects

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Goal

We focused on this features:• Collapse edges

- merge edges/nodes width similar attributes into one edge/node

• Clustering- grouping nodes width similar attributes into subsets

• Filtering- filtering edges based on count of passing throw them

IBM - CVUT Student Research Projects

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Implementation

JUNG - Java Universal Network/Graph Framework

IBM - CVUT Student Research Projects

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ResultsIs done:

• parsing input file• data transformation to suitable

format• filtering

We are working for:

• clustering, collapse

IBM - CVUT Student Research Projects

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The end

Thank you

for your attention