Lesson08

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Va.jpg IS428 Visual Analytics for Business Intelligence

About

Weekly Session

Assignments

Visual Analytics Project

Course Resources

 


Graph Visualisation and Analysing: Methods and Applications

Lesson 8 slides


Content

Data Visualisation Through Their Graph Representation

  • Basic concept of graph
  • Data and graph
  • Where to find the data?

Graph Drawing

  • Hierarchical tress
  • Spanning trees
  • Networks
  • Directed graphs
  • Treemaps

Graph Layout Techniques

  • Force-directed techniques
  • Multidimensional scaling
  • The pulling under constrains model
  • Bipartite graphs

Applications of Graph Visualisation

  • Organisation network
  • Business network [1]
  • Political network [2]
  • Social network [3]
  • News network


Graph Visualisation and Analysis Tool

Gephi

  • Tutorial: Quick Start [6], Visualization [7], and Layouts [8]


Daily Readings

Day Time required Readings Comments
1 60 mins Visual Analysis of Complex Networks for Business Intelligence with Gephi [10]

Graph Drawing [11]

"Graph Visualization and Navigation in Information Visualization: A Survey", [12]

NA
2 60 mins Graph Analytics - Lesson Learned and Challenges Ahead [13]

Learning to Read and Interpret Network Graph Data Visualizations [14]

The Visualization of Networks [15]

TreePlus: Tree-based Graph Visualization[16]

NA
3 60 mins Biodiversity Informatics Visualization [17]

ViZster: Visualizing Online Social Networks [18]

NA
4 60 mins Using Visualization to Understand Social Networks [19]

10 Amazing Visualizations of Social Networks [20]

Adam Perer. "Finding Beautiful Insights in the Chaos of Social Network Visualizations". In Beautiful Visualization. O’Reilly Press. [21]

Visual Complexity [22]

NA
5 3 hours Self-learning Gephi NA


References

Discussion

Discussion Lesson 8