ref = "../../m_src/floyd/floyd.html">
      FLOYD</a>,
      a MATLAB library which
      implements Floyd's algorithm for finding the shortest distance between pairs of
      nodes on a directed graph.
    </p>

    <p>
      <a href = "../../datasets/graffiti/graffiti.html">
      GRAFFITI</a>,
      a dataset directory which
      contains 195 abstract graphs, with adjacency and embedding information,
      stored in the GRF format.
    </p>

    <p>
      <a href = "../../data/graph_representation/graph