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  • 2019

    Document performance prediction for automatic text classification

    Penha, G., Campos, R., Canuto, S., Gonçalves, M. A. & Santos, R. L. T., 2019, Advances in Information Retrieval : 41st European Conference on IR Research, ECIR 2019. Azzopardi, L., Stein, B., Fuhr, N., Hauff, C., Mayr, P. & Hiemstra, D. (eds.). Cham: Springer, p. 132-139 8 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11438 LNCS).

    Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

    1 Citation (Scopus)
    4 Downloads (Pure)
  • Online learning to rank for sequential music recommendation

    Pereira, B. L., Ueda, A., Penha, G., Santos, R. L. T. & Ziviani, N., 10 Sept 2019, RecSys 2019 - 13th ACM Conference on Recommender Systems. Association for Computing Machinery (ACM), p. 237-245 9 p. (RecSys 2019 - 13th ACM Conference on Recommender Systems).

    Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

    18 Citations (Scopus)
    5 Downloads (Pure)
  • 2020

    Challenges in the evaluation of conversational search systems

    Penha, G. & Hauff, C., 2020, KDD 2020 Workshop on Conversational Systems Towards Mainstream Adoption, KDD-Converse 2020. Di Fabbrizio, G., Kallumadi, S., Porwal, U. & Taula, T. (eds.). Vol. 2666. 5 p. (CEUR Workshop Proceedings).

    Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

    Open Access
    File
    3 Citations (Scopus)
    210 Downloads (Pure)
  • Curriculum Learning Strategies for IR: An Empirical Study on Conversation Response Ranking

    Penha, G. & Hauff, C., 2020, Advances in Information Retrieval - 42nd European Conference on IR Research, ECIR 2020: Proceedings. Jose, J. M., Yilmaz, E., Magalhães, J., Martins, F., Castells, P., Ferro, N. & Silva, M. J. (eds.). Cham: Springer, p. 699-713 15 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 12035 ).

    Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

    18 Citations (Scopus)
  • Exploiting Performance Estimates for Augmenting Recommendation Ensembles

    Penha, G. & Santos, R. L. T., 2020, RecSys 2020 - 14th ACM Conference on Recommender Systems. Association for Computing Machinery (ACM), p. 111-119 9 p. (RecSys 2020 - 14th ACM Conference on Recommender Systems).

    Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

    2 Citations (Scopus)
  • What does BERT know about books, movies and music? Probing BERT for Conversational Recommendation

    Penha, G. & Hauff, C., 2020, RecSys 2020 - 14th ACM Conference on Recommender Systems. Association for Computing Machinery (ACM), p. 388-397 10 p. (RecSys 2020 - 14th ACM Conference on Recommender Systems).

    Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

    35 Citations (Scopus)
  • 2021

    On the Calibration and Uncertainty of Neural Learning to Rank Models for Conversational Search

    Penha, G. & Hauff, C., 2021, Proceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics: Main Volume. Stroudsburg: Association for Computational Linguistics, p. 160-170 11 p.

    Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

  • Weakly Supervised Label Smoothing

    Penha, G. & Hauff, C., 2021, Advances in Information Retrieval - 43rd European Conference on IR Research, ECIR 2021, Proceedings: 43rd European Conference on IR Research, ECIR 2021, Virtual Event, March 28 – April 1, 2021, Proceedings, Part II. Hiemstra, D., Moens, M-F., Mothe, J., Perego, R., Potthast, M. & Sebastiani, F. (eds.). Cham: Springer, p. 334-341 8 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 12657 LNCS).

    Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

    1 Citation (Scopus)
  • 2022

    Evaluating the Robustness of Retrieval Pipelines with Query Variation Generators

    Penha, G., Câmara, A. & Hauff, C., 2022, Advances in Information Retrieval - 44th European Conference on IR Research, ECIR 2022, Proceedings. Hagen, M., Verberne, S., Macdonald, C., Seifert, C., Balog, K., Nørvåg, K. & Setty, V. (eds.). Springer, p. 397-412 16 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 13185 LNCS).

    Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

    Open Access
    File
    12 Citations (Scopus)
    26 Downloads (Pure)
  • Helping Voice Shoppers Make Purchase Decisions

    Penha, G., Krikon, E., Murdock, V. & Avula, S., 2022, CHI 2022 - Extended Abstracts of the 2022 CHI Conference on Human Factors in Computing Systems. Association for Computing Machinery (ACM), 8 p. 266. (Conference on Human Factors in Computing Systems - Proceedings).

    Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

    Open Access
    File
    1 Citation (Scopus)
    24 Downloads (Pure)
  • Pairwise review-based explanations for voice product search

    Penha, G., Krikon, E. & Murdock, V., 2022, CHIIR 2022 - Proceedings of the 2022 Conference on Human Information Interaction and Retrieval. Association for Computing Machinery (ACM), p. 300-304 5 p. (CHIIR 2022 - Proceedings of the 2022 Conference on Human Information Interaction and Retrieval).

    Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

    Open Access
    File
    1 Citation (Scopus)
    46 Downloads (Pure)
  • The Seventh Workshop on Search-Oriented Conversational Artificial Intelligence (SCAI'22)

    Penha, G., Vakulenko, S., Dusek, O., Clark, L., Pal, V. & Adlakha, V., 2022, SIGIR 2022 - Proceedings of the 45th International ACM SIGIR Conference on Research and Development in Information Retrieval. Association for Computing Machinery (ACM), p. 3466-3469 4 p. (SIGIR 2022 - Proceedings of the 45th International ACM SIGIR Conference on Research and Development in Information Retrieval).

    Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

    Open Access
    File
    1 Citation (Scopus)
    27 Downloads (Pure)
  • 2023

    Do the Findings of Document and Passage Retrieval Generalize to the Retrieval of Responses for Dialogues?

    Penha, G. & Hauff, C., 2023, Advances in Information Retrieval - 45th European Conference on Information Retrieval, ECIR 2023, Proceedings. Kamps, J., Goeuriot, L., Crestani, F., Maistro, M., Joho, H., Davis, B., Gurrin, C., Caputo, A. & Kruschwitz, U. (eds.). Cham: Springer, p. 132-147 16 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 13982 ).

    Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

    Open Access
    File
    8 Downloads (Pure)