• LaMa4J (“Lattice Manipulation for Java”) is a set of Java classes that implement a number of lattices and lattice operations. It is free software distributed under the GNU General Public License.
  • LayeredLPA is a  graph permutation algorithm. Applies (iteratively) a variant of Raghavan's algorithm for label propagation defined by Ronhovde and Nussinov at different resolutions. Then it obtains a permutation of the graph combining the different clusters structures generated.
  • HyperANF is an improvement over the ANF technique described by Christopher R. Palmer, Phillip B. Gibbons, and Christos Faloutsos in “Fast Approximation of the ‘Neighbourhood’ Function for Massive Graphs”.