Link-Prediction

R Scripts for network, graph analysis features. compute all those graph features like AA, JAccard, etc.

• dependency:

  • igraph
  • dplyr
  • data.table

• including the following features (by 2017/1/20)

  • CN
  • Salton
  • Jaccard
  • Sorenson
  • HPI
  • HDI
  • LHN-I
  • AA
  • RA
  • PA
  • LocalPath
  • Katz (nope, that is not a real Katz)

• and some degree featrues depends on {igraph}

• I build a structure list, you have to first load a network (mx3 dataframe) with the cols "from, to, weight", and pass it to f_preprocess at first. otherwise it will report errors when using f_addxx.

• well actually nothing is ready for any other people to use it yet. not bug free and no docs, if there is any problem please contact.