publications

publications by categories in reversed chronological order. generated by jekyll-scholar.

2025

  1. PhD Thesis Nov 2024
    Predicting retrieval failures in conversational recommendation systems
    Maria Vlachou
    University of Glasgow, 2025
  2. RecSys 2025
    Fashion-AlterEval: A Dataset for Improved Evaluation of Conversational Recommendation Systems with Alternative Relevant Items
    Maria Vlachou
    In Proceedings of RecSys 2025, 2025
  3. RecSys 2025
    Failure Prediction in Conversational Recommendation Systems
    Maria Vlachou
    In Proceedings of RecSys 2025, 2025

2024

  1. ICTIR 2024
    Coherence-based Query Performance Measures for Dense Retrieval
    Maria Vlachou, and Craig Macdonald
    In Proceedings of the 2024 ACM SIGIR International Conference on Theory of Information Retrieval, 2024
  2. arXiv 2024
    What Else Would I Like? A User Simulator using Alternatives for Improved Evaluation of Fashion Conversational Recommendation Systems
    Maria Vlachou, and Craig Macdonald
    arXiv preprint arXiv:2401.05783, 2024

2023

  1. arXiv 2023
    On Coherence-based Predictors for Dense Query Performance Prediction
    Maria Vlachou, and Craig Macdonald
    arXiv preprint arXiv:2310.11405, 2023

2022

  1. KaRS at RecSys 2022
    Performance Predictors for Conversational Fashion Recommendation
    Maria Vlachou, and Craig Macdonald
    In 4th Edition of Knowledge-aware and Conversational Recommender Systems (KaRS) Workshop at RecSys 2022, September 18–23 2022, Seattle, WA, USA, 2022