ToUpdate

[caiyinqiong]

Pre-training：

1. Hyperlink-induced Pre-training for Passage Retrieval in Open-domain Question Answering（ACL2022）
2. RetroMAE v2: Duplex Masked Auto-Encoder For Pre-Training Retrieval-Oriented Language Models(Arxiv, 2022)

[xiahaoyun]

Multi-vector Representation：

1. Rethinking the Role of Token Retrieval in Multi-Vector Retrieval (arXiv ,twitter)
2. SparseEmbed: Learning Sparse Lexical Representations with Contextual Embeddings for Retrieval（SIGIR2023）

[caiyinqiong]

end-to-end training：

1. Retrieval as Attention: End-to-end Learning of Retrieval and Reading within a Single Transformer

[caiyinqiong]

few-shot:

1. Rethinking Dense Retrieval’s Few-Shot Ability

[caiyinqiong]

Retrieval-Augment LLM:

1. REPLUG: Retrieval-Augmented Black-Box Language Models
2. Shall We Pretrain Autoregressive Language Models with Retrieval? A Comprehensive Study

[caiyinqiong]

可解释性：

1. Explain like I am BM25: Interpreting a Dense Model’s Ranked-List with a Sparse Approximation