Frank McQuillan created MADLIB-1121:
---------------------------------------
Summary: CLONE - Graph - Phase 1 measures
Key: MADLIB-1121
URL: https://issues.apache.org/jira/browse/MADLIB-1121
Project: Apache MADlib
Issue Type: New Feature
Components: Module: Graph
Reporter: Frank McQuillan
Fix For: v1.12
Follow on from https://issues.apache.org/jira/browse/MADLIB-1072. Given that
this story is complete, what measures can we compute from APSP?
Story
As a MADlib developer, I want to implement the following measures:
1 Betweenness (possibly use APSP)
2 Closeness (uses APSP)
3 Eigenvector centrality
4 Graph diameter (uses APSP)
5 HITS
6 Average path length
7 In/out degrees
8 Clustering coefficient (uses triangle/triplet counting)
Acceptance
1) Interface defined
2) Design document updated
3) Documentation and on-line help
4) IC and Tinc tests
5) Scale tests
References
[1] A Faster Algorithm for Betweenness Centrality
http://www.algo.uni-konstanz.de/publications/b-fabc-01.pdf
(used in Gephi)
[2] Network properties
https://en.wikipedia.org/wiki/Network_science#Network_properties
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
