OPRA: An Open-Source Online Preference Reporting and Aggregation System

Authors

  • Yiwei Chen New York University
  • Jingwen Qian Rensselaer Polytechnic Institute
  • Junming Wang Stanford University
  • Lirong Xia Rensselaer Polytechnic Institute
  • Gavriel Zahavi

Keywords:

Group Decision Making System, Voting

Abstract

We introduce the Online Preference Reporting and Aggregation (OPRA) system, an open-source online system that aims at providing support for group decision-making. We illustrate OPRA's distinctive features: UI for reporting rankings with ties, comprehensive analytics of preferences, and group decision-making in combinatorial domains. We also discuss our work in an automatic mentor matching system. We hope that the open-source nature of OPRA will foster development of computerized group decision support systems.

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Published

2021-05-18

How to Cite

Chen, Y., Qian, J., Wang, J., Xia, L., & Zahavi, G. (2021). OPRA: An Open-Source Online Preference Reporting and Aggregation System. Proceedings of the AAAI Conference on Artificial Intelligence, 35(18), 16011-16013. Retrieved from https://ojs.aaai.org/index.php/AAAI/article/view/17996