CommunityExplorer: A Framework for Visualizing Collaboration Networks
- 1. CommunityExplorer A Framework for Visualizing Collaboration Networks Leonel Merino Mohammad Ghafari Oscar Nierstrasz Software Composition Group University of Bern
- 2. CommunityExplorer A Framework for Visualizing Collaboration Networks Leonel Merino Mohammad Ghafari Oscar Nierstrasz Software Composition Group University of Bern
- 3. Support users to analyze and identify: RQ1) Groups of collaboration RQ2) Evolution of groups RQ3) New & key authors Visualization of Collaboration 3 Author Affiliation Paper
- 4. Support users to analyze and identify: RQ1) Groups of collaboration RQ2) Evolution of groups RQ3) New & key authors Visualization of Collaboration 4 Author Affiliation Paper Edge crossing obstructs comprehension !!
- 5. Collaboration in Scientific Communities 5 IWST and VISSOFT
- 6. Collaboration in Scientific Communities 6 IWST and VISSOFTPapers and Authors
- 7. Collaboration in Scientific Communities 7 IWST and VISSOFTPapers and Authors Search engines and Digital Libraries
- 9. Decreasing EC: Graph vs Bi-Graph 9 Author Paper Author Graph Bi-Graph Paper AuthorAuthor
- 11. Case Study: VISSOFT vs IWST 11 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 Graph Bi-Graph Graph Bi-Graph VISSOFT (346) IWST (104) Nodes Edges Crossing
- 12. VISSOFT (2002 - 2015) Graph Bi-Graph 12
- 13. IWST (2002 - 2015) Graph Bi-Graph 13
- 14. Demo 14
- 15. Future work: FCA 15 Formal Concept Analysis to decrease edge crossing.
- 16. Future work: Extending Pipeline 16 • Extend the pipeline to extract other fields such as paper’s sections, figures, listings. • Add visualizations for these types of data. e.g., visualize how popular is Smalltalk across collaboration groups?