edgesWeigth.put(edgeName, Util.stringToInteger(columns[4]));
graphMulti.addEdge(edgeName, commiter1, commiter2, type);
}
Transformer trans = createWeigthTransformer(graphMulti, edgesWeigth);
BetweennessCentrality<String, String> btwGen = new BetweennessCentrality<>(graphMulti, trans);
ClosenessCentrality<String, String> clsGen = new ClosenessCentrality<>(graphMulti, trans);
DegreeScorer<String> dgrGen = new DegreeScorer<>(graphMulti);