109 citations · 283 across the 21 of their papers we have counts for
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cs.IR2022★ 3 cited
Unsupervised Context Aware Sentence Representation Pretraining for Multi-lingual Dense Retrieval
Ning Wu, Yaobo Liang, Houxing Ren +4
Recent research demonstrates the effectiveness of using pretrained language models (PLM) to improve dense retrieval and multilingual dense retrieval. In this work, we present a sim…
cs.CL2022★ 1 cited
Cross-Lingual Ability of Multilingual Masked Language Models: A Study of Language Structure
Yuan Chai, Yaobo Liang, Nan Duan
Multilingual pre-trained language models, such as mBERT and XLM-R, have shown impressive cross-lingual ability. Surprisingly, both of them use multilingual masked language model (M…
cs.CL2022
Multi-View Document Representation Learning for Open-Domain Dense Retrieval
Shunyu Zhang, Yaobo Liang, Ming Gong +2
Dense retrieval has achieved impressive advances in first-stage retrieval from a large-scale document collection, which is built on bi-encoder architecture to produce single vector…