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检索增强生成、向量检索、知识库问答和面向大模型的搜索系统。

共收录 8553 信号源:cs.IR, cs.CL, cs.AI, cs.DB

1. 检索器与排序 4551 篇

2312.02538 2024-01-17 cs.IR 79%

A Multi-Granularity-Aware Aspect Learning Model for Multi-Aspect Dense Retrieval

Xiaojie Sun, Keping Bi, Jiafeng Guo, Sihui Yang, Qishen Zhang, Zhongyi Liu, Guannan Zhang, Xueqi Cheng

专题命中 检索器与排序 :dense retrieval(title,abstract);分类 cs.IR

Comments Accepted by WSDM2024, update

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2304.08138 2023-11-28 cs.IR 79%

Typos-aware Bottlenecked Pre-Training for Robust Dense Retrieval

Shengyao Zhuang, Linjun Shou, Jian Pei, Ming Gong, Houxing Ren, Guido Zuccon, Daxin Jiang

专题命中 检索器与排序 :dense retrieval(title,abstract);分类 cs.IR

Comments 10 pages, accepted at SIGIR-AP

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2311.03798 2023-11-08 cs.CL 79%

Noisy Pair Corrector for Dense Retrieval

Hang Zhang, Yeyun Gong, Xingwei He, Dayiheng Liu, Daya Guo, Jiancheng Lv, Jian Guo

专题命中 检索器与排序 :dense retrieval(title,abstract);分类 cs.CL

Comments Findings of EMNLP 2023

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2212.09146 2023-11-06 cs.CL 79%

Can Retriever-Augmented Language Models Reason? The Blame Game Between the Retriever and the Language Model

Parishad BehnamGhader, Santiago Miret, Siva Reddy

专题命中 检索器与排序 :retriever(title,abstract);分类 cs.CL

Comments Accepted in EMNLP2023 Findings

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2212.09114 2023-10-31 cs.CL 79%

CAPSTONE: Curriculum Sampling for Dense Retrieval with Document Expansion

Xingwei He, Yeyun Gong, A-Long Jin, Hang Zhang, Anlei Dong, Jian Jiao, Siu Ming Yiu, Nan Duan

专题命中 检索器与排序 :dense retrieval(title,abstract);分类 cs.CL

Comments Accetpted to EMNLP 2023

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2305.15720 2023-10-24 cs.IR 79%

Enhancing the Ranking Context of Dense Retrieval Methods through Reciprocal Nearest Neighbors

George Zerveas, Navid Rekabsaz, Carsten Eickhoff

专题命中 检索器与排序 :dense retrieval(title,abstract);分类 cs.IR

Comments EMNLP 2023

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2305.06983 2023-10-24 cs.CL cs.LG 79%

Active Retrieval Augmented Generation

Zhengbao Jiang, Frank F. Xu, Luyu Gao, Zhiqing Sun, Qian Liu, Jane Dwivedi-Yu, Yiming Yang, Jamie Callan, Graham Neubig

专题命中 检索器与排序 :retrieval augmented generation(title,abstract);分类 cs.CL

Comments EMNLP 2023

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2310.13262 2023-10-23 cs.CL 79%

A Quality-based Syntactic Template Retriever for Syntactically-controlled Paraphrase Generation

Xue Zhang, Songming Zhang, Yunlong Liang, Yufeng Chen, Jian Liu, Wenjuan Han, Jinan Xu

专题命中 检索器与排序 :retriever(title,abstract);分类 cs.CL

Comments Accepted to EMNLP 2023

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2308.04711 2023-10-16 cs.CL 79%

Answering Unseen Questions With Smaller Language Models Using Rationale Generation and Dense Retrieval

Tim Hartill, Diana Benavides-Prado, Michael Witbrock, Patricia J. Riddle

专题命中 检索器与排序 :dense retrieval(title,abstract);分类 cs.CL

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2308.11474 2023-08-23 cs.IR 79%

Pre-training with Aspect-Content Text Mutual Prediction for Multi-Aspect Dense Retrieval

Xiaojie Sun, Keping Bi, Jiafeng Guo, Xinyu Ma, Fan Yixing, Hongyu Shan, Qishen Zhang, Zhongyi Liu

专题命中 检索器与排序 :dense retrieval(title,abstract);分类 cs.IR

Comments accepted by cikm2023

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2308.10191 2023-08-22 cs.IR 79%

Offline Pseudo Relevance Feedback for Efficient and Effective Single-pass Dense Retrieval

Xueru Wen, Xiaoyang Chen, Xuanang Chen, Ben He, Le Sun

专题命中 检索器与排序 :dense retrieval(title,abstract);分类 cs.IR

Comments Accepted at SIGIR2023

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2308.03365 2023-08-15 cs.CL 79%

Improving Few-shot and Zero-shot Entity Linking with Coarse-to-Fine Lexicon-based Retriever

Shijue Huang, Bingbing Wang, Libo Qin, Qin Zhao, Ruifeng Xu

专题命中 检索器与排序 :retriever(title,abstract);分类 cs.CL

Comments Accepted to NLPCC2023

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2209.00218 2023-08-01 cs.CL 79%

Isotropic Representation Can Improve Dense Retrieval

Euna Jung, Jungwon Park, Jaekeol Choi, Sungyoon Kim, Wonjong Rhee

专题命中 检索器与排序 :dense retrieval(title,abstract);分类 cs.CL

Comments 9 pages, 4 figures

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2305.17331 2023-05-30 cs.CL cs.LG 79%

Augmentation-Adapted Retriever Improves Generalization of Language Models as Generic Plug-In

Zichun Yu, Chenyan Xiong, Shi Yu, Zhiyuan Liu

专题命中 检索器与排序 :retriever(title,abstract);分类 cs.CL

Comments Accepted to ACL 2023

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2305.04320 2023-05-17 cs.CL 79%

Unified Demonstration Retriever for In-Context Learning

Xiaonan Li, Kai Lv, Hang Yan, Tianyang Lin, Wei Zhu, Yuan Ni, Guotong Xie, Xiaoling Wang, Xipeng Qiu

专题命中 检索器与排序 :retriever(title,abstract);分类 cs.CL

Comments ACL 2023 camera ready version

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2304.14856 2023-05-01 cs.IR 79%

A Unified Generative Retriever for Knowledge-Intensive Language Tasks via Prompt Learning

Jiangui Chen, Ruqing Zhang, Jiafeng Guo, Maarten de Rijke, Yiqun Liu, Yixing Fan, Xueqi Cheng

专题命中 检索器与排序 :retriever(title,abstract);分类 cs.IR

Comments Accepted by SIGIR 2023

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2304.05845 2023-04-13 cs.CL 79%

Rethinking Dense Retrieval's Few-Shot Ability

Si Sun, Yida Lu, Shi Yu, Xiangyang Li, Zhonghua Li, Zhao Cao, Zhiyuan Liu, Deiming Ye, Jie Bao

专题命中 检索器与排序 :dense retrieval(title,abstract);分类 cs.CL

Comments Work in progress

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2206.14649 2023-03-30 cs.IR cs.LG 79%

Cooperative Retriever and Ranker in Deep Recommenders

Xu Huang, Defu Lian, Jin Chen, Zheng Liu, Xing Xie, Enhong Chen

专题命中 检索器与排序 :retriever(title,abstract);分类 cs.IR

Comments 12pages, 4 figures, WWW'23

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2112.06400 2023-03-22 cs.IR 79%

Improving Query Representations for Dense Retrieval with Pseudo Relevance Feedback: A Reproducibility Study

Hang Li, Shengyao Zhuang, Ahmed Mourad, Xueguang Ma, Jimmy Lin, Guido Zuccon

专题命中 检索器与排序 :dense retrieval(title);retriever(abstract);分类 cs.IR

Comments Accepted at ECIR 2022

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2208.13661 2023-03-06 cs.CL 79%

LED: Lexicon-Enlightened Dense Retriever for Large-Scale Retrieval

Kai Zhang, Chongyang Tao, Tao Shen, Can Xu, Xiubo Geng, Binxing Jiao, Daxin Jiang

专题命中 检索器与排序 :retriever(title,abstract);分类 cs.CL

Comments 14 pages, 6 tables, 4 figures. WWW 2023

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2301.12400 2023-02-09 cs.AI 79%

HeroNet: A Hybrid Retrieval-Generation Network for Conversational Bots

Bolin Zhang, Yunzhe Xu, Zhiying Tu, Dianhui Chu

专题命中 检索器与排序 :hybrid retrieval(title,abstract);分类 cs.AI

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2212.06552 2022-12-14 cs.IR 79%

Domain Adaptation for Dense Retrieval through Self-Supervision by Pseudo-Relevance Labeling

Minghan Li, Eric Gaussier

专题命中 检索器与排序 :dense retrieval(title,abstract);分类 cs.IR

Comments 16 pages

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2211.08614 2022-11-17 cs.IR cs.HC 79%

H2-Golden-Retriever: Methodology and Tool for an Evidence-Based Hydrogen Research Grantsmanship

Paul Seurin, Olusola Olabanjo, Joseph Wiggins, Lorien Pratt, Loveneesh Rana, Rozhin Yasaei, Gregory Renard

专题命中 检索器与排序 :retriever(title,abstract);分类 cs.IR

Comments 25 pages

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2211.03790 2022-11-09 cs.RO cs.AI 79%

Knowledge Retrieval using Foon

Vara Bhavya Sri Malli

专题命中 检索器与排序 :knowledge retrieval(title,abstract);分类 cs.AI

Comments arXiv admin note: text overlap with arXiv:1902.01537 by other authors. text overlap with arXiv:2211.02992

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2210.17167 2022-11-01 cs.CL 79%

Reduce Catastrophic Forgetting of Dense Retrieval Training with Teleportation Negatives

Si Sun, Chenyan Xiong, Yue Yu, Arnold Overwijk, Zhiyuan Liu, Jie Bao

专题命中 检索器与排序 :dense retrieval(title,abstract);分类 cs.CL

Comments Accepted to EMNLP 2022 main conference

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2110.03611 2022-11-01 cs.CL 79%

Adversarial Retriever-Ranker for dense text retrieval

Hang Zhang, Yeyun Gong, Yelong Shen, Jiancheng Lv, Nan Duan, Weizhu Chen

专题命中 检索器与排序 :retriever(title,abstract);分类 cs.CL

Comments ICLR 2022

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2210.11708 2022-10-24 cs.CL 79%

Metric-guided Distillation: Distilling Knowledge from the Metric to Ranker and Retriever for Generative Commonsense Reasoning

Xingwei He, Yeyun Gong, A-Long Jin, Weizhen Qi, Hang Zhang, Jian Jiao, Bartuer Zhou, Biao Cheng, SM Yiu, Nan Duan

专题命中 检索器与排序 :retriever(title,abstract);分类 cs.CL

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2203.11163 2022-10-24 cs.IR 79%

Evaluating Token-Level and Passage-Level Dense Retrieval Models for Math Information Retrieval

Wei Zhong, Jheng-Hong Yang, Yuqing Xie, Jimmy Lin

专题命中 检索器与排序 :dense retrieval(title,abstract);分类 cs.IR

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2202.07280 2022-10-20 cs.CL 79%

Saving Dense Retriever from Shortcut Dependency in Conversational Search

Sungdong Kim, Gangwoo Kim

专题命中 检索器与排序 :retriever(title,abstract);分类 cs.CL

Comments Accepted to EMNLP 2022 main conference

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2208.09846 2022-08-23 cs.IR 79%

A Contrastive Pre-training Approach to Learn Discriminative Autoencoder for Dense Retrieval

Xinyu Ma, Ruqing Zhang, Jiafeng Guo, Yixing Fan, Xueqi Cheng

专题命中 检索器与排序 :dense retrieval(title,abstract);分类 cs.IR

Comments Accepted by CIKM2022

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