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Liat Peterfreund

 https://orcid.org/0000-0002-4788-0944
    20142025

    Research activity per year

    Personal profile

    Expertise related to UN Sustainable Development Goals

    In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):

    1. SDG 9 - Industry, Innovation, and Infrastructure
      SDG 9 Industry, Innovation, and Infrastructure
    2. SDG 11 - Sustainable Cities and Communities
      SDG 11 Sustainable Cities and Communities

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    Collaborations and top research areas from the last five years

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    • 20 Conference contribution
    • 9 Article
    • 2 Conference article

    • Database Theory in Action: Cypher, GQL, and Regular Path Queries

      Gheerbrant, A., Libkin, L., Peterfreund, L. & Rogova, A., 21 Mar 2025, 28th International Conference on Database Theory, ICDT 2025. Roy, S. & Kara, A. (eds.). Schloss Dagstuhl- Leibniz-Zentrum fur Informatik GmbH, Dagstuhl Publishing, 36. (Leibniz International Proceedings in Informatics, LIPIcs; vol. 328).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      1 Scopus citations

    • GQL and SQL/PGQ: Theoretical Models and Expressive Power

      Gheerbrant, A., Libkin, L., Peterfreund, L. & Rogova, A., 2025, In: Proceedings of the VLDB Endowment. 18, 6, p. 1798-1810 13 p.

      Research output: Contribution to journal › Conference article › peer-review

      3 Scopus citations

    • Queries with External Predicates

      Guagliardo, P., Libkin, L., Marsault, V., Martens, W., Murlak, F., Peterfreund, L. & Sirangelo, C., 21 Mar 2025, 28th International Conference on Database Theory, ICDT 2025. Roy, S. & Kara, A. (eds.). Schloss Dagstuhl- Leibniz-Zentrum fur Informatik GmbH, Dagstuhl Publishing, 22. (Leibniz International Proceedings in Informatics, LIPIcs; vol. 328).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      2 Scopus citations

    • Querying Graph Data: Where We Are and Where To Go

      Libkin, L., Martens, W., Murlak, F., Peterfreund, L. & Vrgoč, D., 22 Jun 2025, PODS Companion 2025 - Companion of the 44th Symposium on Principles of Database Systems. Arenas, M., Lutz, C., Schweikardt, N., Sirangelo, C., Suciu, D. & Ten Cate, B. (eds.). Association for Computing Machinery, p. 9-26 18 p. (Proceedings of the ACM SIGACT-SIGMOD-SIGART Symposium on Principles of Database Systems).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      Open Access
      1 Scopus citations

    • Rel: A Programming Language for Relational Data

      Aref, M., Guagliardo, P., Kastrinis, G., Libkin, L., Marsault, V., Martens, W., Mcgrath, M., Murlak, F., Nystrom, N., Peterfreund, L., Rogers, A., Sirangelo, C., Vrgoc, D., Zhao, D. & Zreika, A., 22 Jun 2025, SIGMOD-Companion 2025 - Companion of the 2025 International Conference on Management of Data. Deshpande, A., Aboulnaga, A., Salimi, B., Chandramouli, B., Howe, B., Loo, B. T., Glavic, B., Curino, C., Zhe Wang, D., Suciu, D., Abadi, D., Srivastava, D., Wu, E., Nawab, F., Ilyas, I., Naughton, J., Rogers, J., Patel, J., Arulraj, J., Yang, J., Echihabi, K., Ross, K., Daudjee, K., Lakshmanan, L., Garofalakis, M., Riedewald, M., Mokbel, M., Ouzzani, M., Kennedy, O., Kennedy, O., Papotti, P., Alvaro, P., Bailis, P., Miller, R., Roy, S. B., Melnik, S., Idreos, S., Roy, S., Rekatsinas, T., Leis, V., Zhou, W., Gatterbauer, W. & Ives, Z. (eds.). Association for Computing Machinery, p. 283-296 14 p. (Proceedings of the ACM SIGMOD International Conference on Management of Data).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      Open Access
      5 Scopus citations
    View all 31 Research outputs