62 citations · 226 across the 45 of their papers we have counts for
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cs.IR2021★ 3 cited
Predicting Efficiency/Effectiveness Trade-offs for Dense vs. Sparse Retrieval Strategy Selection
Negar Arabzadeh, Xinyi Yan, Charles L. A. Clarke
Over the last few years, contextualized pre-trained transformer models such as BERT have provided substantial improvements on information retrieval tasks. Recent approaches based o…
cs.IR2021★ 1 cited
Shallow pooling for sparse labels
Negar Arabzadeh, Alexandra Vtyurina, Xinyi Yan +1
Recent years have seen enormous gains in core IR tasks, including document and passage ranking. Datasets and leaderboards, and in particular the MS MARCO datasets, illustrate the d…