publications

publications in reversed chronological order.

2023

  1. TheWebConf
    Improving Content Retrievability in Search with Controllable Query Generation
    Penha, Gustavo, Palumbo, Enrico, Aziz, Maryam, Wang, Alice, and Bouchard, Hugues
    PDF Blog Slides
  2. ECIR
    Do the Findings of Document and Passage Retrieval Generalize to the Retrieval of Responses for Dialogues?
    Penha, Gustavo, and Hauff, Claudia
    PDF Code

2022

  1. CHI late-break. work
    Helping Voice Shoppers Make Purchase Decisions
    Penha, Gustavo, Krikon, Eyal, Murdock, Vanessa, and Avula, Sandeep
    PDF Poster
  2. CHIIR short paper
    Pairwise Review-Based Explanations for Voice Product Search
    Penha, Gustavo, Krikon, Eyal, and Murdock, Vanessa
    PDF Poster
  3. ECIR 🏆 best paper
    Evaluating the Robustness of Retrieval Pipelines with Query Variation Generators
    Penha, Gustavo, CĂąmara, Arthur, and Hauff, Claudia
    PDF Code Slides

2021

  1. EACL
    On the Calibration and Uncertainty of Neural Learning to Rank Models for Conversational Search
    Penha, Gustavo, and Hauff, Claudia
    PDF Code Slides
  2. ECIR short paper
    Weakly Supervised Label Smoothing
    Penha, Gustavo, and Hauff, Claudia
    PDF Code Slides

2020

  1. SCAI workshop paper
    Slice-Aware Neural Ranking
    Penha, Gustavo, and Hauff, Claudia
    PDF Code Slides
  2. RecSys
    What does BERT know about books, movies and music? Probing BERT for Conversational Recommendation
    Penha, Gustavo, and Hauff, Claudia
    PDF Code Slides
  3. RecSys 🏆 best paper RU
    Exploiting Performance Estimates for Augmenting Recommendation Ensembles
    Penha, Gustavo, and Santos, Rodrygo
    PDF Code Slides
  4. KDD’Converse workshop paper
    Challenges in the Evaluation of Conversational Search Systems
    Penha, Gustavo, and Hauff, Claudia
    PDF Slides
  5. CAIR workshop paper
    Domain Adaptation for Conversation Response Ranking
    Penha, Gustavo, and Hauff, Claudia
    PDF Code Slides
  6. ECIR
    Curriculum Learning Strategies for IR: An Empirical Study on Conversation Response Ranking
    Penha, Gustavo, and Hauff, Claudia
    PDF Code Slides

2019

  1. manuscript
    Introducing MANtIS: a novel multi-domain information seeking dialogues dataset
    Penha, Gustavo, Balan, Alexandru, and Hauff, Claudia
    arXiv preprint arXiv:1912.04639
    PDF Code Website
  2. RecSys
    Online learning to rank for sequential music recommendation
    Pereira, Bruno L, Ueda, Alberto, Penha, Gustavo, Santos, Rodrygo LT, and Ziviani, Nivio
    PDF
  3. ECIR short paper
    Document performance prediction for automatic text classification
    Penha, Gustavo, Campos, Raphael, Canuto, Sérgio, Gonçalves, Marcos André, and Santos, Rodrygo LT
    PDF Poster

2017

  1. JBCS
    The collaboration network of the Brazilian Symposium on Databases
    Lima, Lucas Henrique Costa, Penha, Gustavo, Alencar Rocha, Laı́s Mota, Moro, Mirella M, Silva, Ana Paula Couto, Laender, Alberto HF, and Oliveira, JosĂ© Palazzo M
    Journal of the Brazilian Computer Society
    PDF

2016

  1. Scientometrics
    A performance indicator for academic communities based on external publication profiles
    Silva, Thiago HP, Penha, Gustavo, Silva, Ana Paula Couto, and Moro, Mirella M
    Scientometrics