COST Action IC1205 on Computational Social Choice


Datasets


The following websites, created by members of COST Action IC1205 and their colleagues, provide a rich collection of data for researchers in computational social choice:

  • PrefLib.org: a reference library of preference data, including, e.g., election ballots, movie rankings and hotel ratings
  • Manipulability of Social Choice Rules: extensive data on the frequency of manipulablity for different voting rules under a variety of models of manipulablity