mlsanityData to 7 Oct 2026

C3: Continued Pretraining with Contrastive Weak Supervision for Cross Language Ad-Hoc Retrieval

arXiv 2204.11989 ↗First posted 25 Apr 2022cs.IR cs.CLcited by 14

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Abstract (arXiv)

Pretrained language models have improved effectiveness on numerous tasks, including ad-hoc retrieval. Recent work has shown that continuing to pretrain a language model with auxiliary objectives before fine-tuning on the retrieval task can further improve retrieval effectiveness. Unlike monolingual retrieval, designing an appropriate auxiliary task for cross-language mappings is challenging. To address this challenge, we use comparable Wikipedia articles in different languages to further pretrain off-the-shelf multilingual pretrained models before fine-tuning on the retrieval task. We show that our approach yields improvements in retrieval effectiveness.

Key facts. Cited by 14 papers in the map (data through 7 Oct 2026). Builds on 29 of its 47 references that are in the map. First posted on arXiv 25 Apr 2022.

Builds on

29 of 47 references.

References · 29

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17 more
  1. 2020Pre-training Tasks for Embedding-based Large-scale Retrievalcited by 153
  2. 2021Scaling Deep Contrastive Learning Batch Size under Memory Limited Setupcited by 123
  3. 2019Deeper Text Understanding for IR with Contextual Neural Language Modelingcited by 111
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  5. 2022Tevatron: An Efficient and Flexible Toolkit for Dense Retrievalcited by 47
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  13. 2020A Study of Neural Matching Models for Cross-lingual IRcited by 12
  14. 2022HC4: A New Suite of Test Collections for Ad Hoc CLIRcited by 10
  15. 2019Cross-Lingual Relevance Transfer for Document Retrievalcited by 9
  16. 2021Mixed Attention Transformer for Leveraging Word-Level Knowledge to Neural Cross-Lingual Information Retrievalcited by 8
  17. 2021Cross-Lingual Training with Dense Retrieval for Document Retrievalcited by 4

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Citing papers per year: 2022: 2; 2023: 4; 2024: 6; 2025: 2.

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