Title

It contains all the data used in our experiments, Each data contains a graph.txt and a query.txt used in our experiments, including 3 data in team formation scenario (Toronto, MovieLens and DBLP), 2 data in keyword-based exploration scenario (LinkedMDB and DBpedia). Each data directory contains 2 files, including: graph.txt: the first line contains two values n,m, which is the number of vertices and the number of edges in the graph. Then next m lines contains three values u,v,w which means there is an undirected edge between u and v weighted by w which is computed by the Informativeness-based Weighting (IW) scheme. query.txt: The first value is the number of queries. For each query, the first value is the number of groups g. For the next g lines, the first value is the size f of the group, then the next f values are the vertices in this group.