Lucas Chaves Lima
3 papers in the PaperMetrix corpus
Papers by this author
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Multi-Head Self-Attention with Role-Guided Masks
2020 · arXiv (Cornell University)
The state of the art in learning meaningful semantic representations of words is the Transformer model and its attention mechanisms. Simply put, the attention mechanisms learn to attend to specific parts of the input dispensing …
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University of Copenhagen Participation in TREC Health Misinformation Track 2020
2021 · VBN Forskningsportal (Aalborg Universitet)
In this paper, we describe our participation in the TREC Health Misinformation Track 2020. We submitted $11$ runs to the Total Recall Task and 13 runs to the Ad Hoc task. Our approach consists of …
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Principled Multi-Aspect Evaluation Measures of Rankings
2021
Information Retrieval evaluation has traditionally focused on defining principled ways of assessing the relevance of a ranked list of documents with respect to a query. Several methods extend this type of evaluation beyond relevance, making …