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packard
2010 Dec 21
3
Link prediction in social network with R
...the graph.knn and page.rank module in igraph.
So my questions are:
1) What do I need to do to obtain the scores for the links instead of the nodes (I presume it must be a data preparation step that I must be missing out)?
2) Which R package would be the best for running the various techniques - Jackard index, Adamic-Adar, common neightbours, PropFlow, etc
3) How to implement a supervised learning method such as random forest (I am guessing I need to obtain a feature list but again, how can I get the scores for the edges)?
Hope I've explain my questions well but do let me know if more clari...