{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,2]],"date-time":"2026-02-02T17:51:03Z","timestamp":1770054663997,"version":"3.49.0"},"publisher-location":"New York, NY, USA","reference-count":25,"publisher":"ACM","content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2025,11,12]]},"DOI":"10.1145\/3784833.3784928","type":"proceedings-article","created":{"date-parts":[[2026,2,2]],"date-time":"2026-02-02T05:22:31Z","timestamp":1770009751000},"page":"546-553","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["RM2: Retrieve-More-Then-Read-More for Multi-Hop Question Answering"],"prefix":"10.1145","author":[{"ORCID":"https:\/\/orcid.org\/0009-0007-0661-3552","authenticated-orcid":false,"given":"Fangkun","family":"Zhao","sequence":"first","affiliation":[{"name":"Beijing University of Posts and Telecommunications, Beijing, China"}]},{"ORCID":"https:\/\/orcid.org\/0009-0003-8114-833X","authenticated-orcid":false,"given":"Sheng","family":"Chen","sequence":"additional","affiliation":[{"name":"Beijing University of Posts and Telecommunications, Beijing, China"}]},{"ORCID":"https:\/\/orcid.org\/0009-0005-1734-5317","authenticated-orcid":false,"given":"Jinyu","family":"Hou","sequence":"additional","affiliation":[{"name":"Beijing University of Posts and Telecommunications, Beijing, China"}]},{"ORCID":"https:\/\/orcid.org\/0009-0004-8550-7894","authenticated-orcid":false,"given":"Haochen","family":"Sun","sequence":"additional","affiliation":[{"name":"Beijing University of Posts and Telecommunications, Beijing, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2520-8548","authenticated-orcid":false,"given":"Qiang","family":"Zhang","sequence":"additional","affiliation":[{"name":"China Electric Power Research Institute, Beijing, China"}]},{"ORCID":"https:\/\/orcid.org\/0009-0006-7333-3908","authenticated-orcid":false,"given":"Tao","family":"Yao","sequence":"additional","affiliation":[{"name":"State Grid Hebei Information & Telecommunication company, Shijiazhuanug, China"}]},{"ORCID":"https:\/\/orcid.org\/0009-0004-8762-2773","authenticated-orcid":false,"given":"Caixia","family":"Yuan","sequence":"additional","affiliation":[{"name":"Beijing University of Posts and Telecommunications, Beijing, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2015-0674","authenticated-orcid":false,"given":"Xiaojie","family":"Wang","sequence":"additional","affiliation":[{"name":"Beijing University of Posts and Telecommunications, Beijing, China"}]}],"member":"320","published-online":{"date-parts":[[2026,2]]},"reference":[{"key":"e_1_3_3_2_2_2","doi-asserted-by":"publisher","unstructured":"Jianlv Chen Shitao Xiao Peitian Zhang Kun Luo Defu Lian and Zheng Liu. 2024. BGE M3-Embedding: Multi-Lingual Multi-Functionality Multi-Granularity Text Embeddings Through Self-Knowledge Distillation. arXiv preprint arXiv:https:\/\/arXiv.org\/abs\/2402.03216 (2024). 10.48550\/arXiv.2402.03216","DOI":"10.48550\/arXiv.2402.03216"},{"key":"e_1_3_3_2_3_2","doi-asserted-by":"publisher","unstructured":"Abhimanyu Dubey Abhinav Jauhri Abhinav Pandey Abhishek Kadian Ahmad Al-Dahle Aiesha Letman Akhil Mathur Alan Schelten Amy Yang Angela Fan et\u00a0al. 2024. The Llama 3 Herd of Models. arXiv preprint arXiv:https:\/\/arXiv.org\/abs\/2407.21783 (2024). 10.48550\/arXiv.2407.21783","DOI":"10.48550\/arXiv.2407.21783"},{"key":"e_1_3_3_2_4_2","doi-asserted-by":"publisher","DOI":"10.18653\/v1\/2024.acl-long.540"},{"key":"e_1_3_3_2_5_2","doi-asserted-by":"publisher","unstructured":"Jiaxuan Gao Wei Fu Minyang Xie Shusheng Xu Chuyi He Zhiyu Mei Banghua Zhu and Yi Wu. 2025. Beyond Ten Turns: Unlocking Long-Horizon Agentic Search with Large-Scale Asynchronous RL. (2025). 10.48550\/arXiv.2508.07976 arxiv:https:\/\/arXiv.org\/abs\/2508.07976","DOI":"10.48550\/arXiv.2508.07976"},{"key":"e_1_3_3_2_6_2","doi-asserted-by":"publisher","unstructured":"Zijian Hei Weiling Liu Wenjie Ou Juyi Qiao Junming Jiao Guowen Song Ting Tian and Yi Lin. 2024. DR-RAG: Applying Dynamic Document Relevance to Retrieval-Augmented Generation for Question-Answering. arXiv preprint arXiv:https:\/\/arXiv.org\/abs\/2406.07348 (2024). 10.48550\/arXiv.2406.07348","DOI":"10.48550\/arXiv.2406.07348"},{"key":"e_1_3_3_2_7_2","doi-asserted-by":"publisher","DOI":"10.18653\/v1\/2020.coling-main.580"},{"key":"e_1_3_3_2_8_2","doi-asserted-by":"publisher","unstructured":"Gautier Izacard Mathilde Caron Lucas Hosseini Sebastian Riedel Piotr Bojanowski Armand Joulin and Edouard Grave. 2022. Unsupervised Dense Information Retrieval with Contrastive Learning. Transactions on Machine Learning Research 2022 (2022). 10.48550\/arXiv.2112.09118","DOI":"10.48550\/arXiv.2112.09118"},{"key":"e_1_3_3_2_9_2","doi-asserted-by":"publisher","DOI":"10.18653\/v1\/2025.naacl-long.361"},{"key":"e_1_3_3_2_10_2","doi-asserted-by":"publisher","unstructured":"Bowen Jin Hansi Zeng Zhenrui Yue Jinsung Yoon Sercan Arik Dong Wang Hamed Zamani and Jiawei Han. 2025. Search - R1: Training LLMs to Reason and Leverage Search Engines with Reinforcement Learning. arXiv preprint arXiv:https:\/\/arXiv.org\/abs\/2503.09516 (2025). 10.48550\/arXiv.2503.09516","DOI":"10.48550\/arXiv.2503.09516"},{"key":"e_1_3_3_2_11_2","doi-asserted-by":"publisher","DOI":"10.48550\/arXiv.2005.11401"},{"key":"e_1_3_3_2_12_2","doi-asserted-by":"publisher","unstructured":"Jiapeng Li Runze Liu Yabo Li Tong Zhou Mingling Li and Xiang Chen. 2024. Tree of Reviews: A Tree-based Dynamic Iterative Retrieval Framework for Multi-hop Question Answering. arXiv preprint arXiv:https:\/\/arXiv.org\/abs\/2404.14464 (2024). 10.48550\/arXiv.2404.14464","DOI":"10.48550\/arXiv.2404.14464"},{"key":"e_1_3_3_2_13_2","doi-asserted-by":"publisher","unstructured":"Kuan Li Zhongwang Zhang Huifeng Yin Liwen Zhang Litu Ou Jialong Wu Wenbiao Yin Baixuan Li Zhengwei Tao Xinyu Wang Weizhou Shen Junkai Zhang Dingchu Zhang Xixi Wu Yong Jiang Ming Yan Pengjun Xie Fei Huang and Jingren Zhou. 2025. WebSailor: Navigating Super-human Reasoning for Web Agent. arXiv preprint arXiv:https:\/\/arXiv.org\/abs\/2507.02592 (2025). 10.48550\/arXiv.2507.02592","DOI":"10.48550\/arXiv.2507.02592"},{"key":"e_1_3_3_2_14_2","doi-asserted-by":"publisher","DOI":"10.1145\/3394486.3406703"},{"key":"e_1_3_3_2_15_2","volume-title":"Proceedings of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (NAACL-HLT 2021)","author":"Santhanam Keshav","year":"2021","unstructured":"Keshav Santhanam, O. Khattab, Jon Saad-Falcon, Christopher Potts, and Matei\u00a0A. Zaharia. 2021. ColBERTv2: Effective and Efficient Retrieval via Lightweight Late Interaction. In Proceedings of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (NAACL-HLT 2021). Virtual Event. https:\/\/api.semanticscholar.org\/CorpusID:244799249"},{"key":"e_1_3_3_2_16_2","doi-asserted-by":"publisher","DOI":"10.18653\/v1\/2024.acl-long.397"},{"key":"e_1_3_3_2_17_2","doi-asserted-by":"publisher","unstructured":"Huatong Song Jinhao Jiang Yingqian Min Jie Chen Zhipeng Chen Wayne\u00a0Xin Zhao Lei Fang and Ji-Rong Wen. 2025. R1-Searcher: Incentivizing the Search Capability in LLMs via Reinforcement Learning. arXiv preprint arXiv:https:\/\/arXiv.org\/abs\/2503.05592 (2025). 10.48550\/arXiv.2503.05592","DOI":"10.48550\/arXiv.2503.05592"},{"key":"e_1_3_3_2_18_2","doi-asserted-by":"publisher","unstructured":"Harsh Trivedi Niranjan Balasubramanian Tushar Khot and Ashish Sabharwal. 2022. MuSiQue: Multihop Questions via Single-hop Question Composition. Transactions of the Association for Computational Linguistics (TACL) (2022). 10.1162\/tacl_a_00475","DOI":"10.1162\/tacl_a_00475"},{"key":"e_1_3_3_2_19_2","doi-asserted-by":"publisher","DOI":"10.18653\/v1\/2023.acl-long.557"},{"key":"e_1_3_3_2_20_2","doi-asserted-by":"publisher","unstructured":"Jialong Wu Baixuan Li Runnan Fang Wenbiao Yin Liwen Zhang Zhengwei Tao Dingchu Zhang Zekun Xi Yong Jiang Pengjun Xie Fei Huang and Jingren Zhou. 2025. WebDancer: Towards Autonomous Information Seeking Agency. arXiv preprint arXiv:https:\/\/arXiv.org\/abs\/2505.22648 (2025). 10.48550\/arXiv.2505.22648","DOI":"10.48550\/arXiv.2505.22648"},{"key":"e_1_3_3_2_21_2","doi-asserted-by":"publisher","DOI":"10.1145\/3589334.3645363"},{"key":"e_1_3_3_2_22_2","doi-asserted-by":"publisher","unstructured":"An Yang Baosong Yang Binyuan Hui Bo Zheng Bowen Yu Chang Zhou Chengpeng Li Chengyuan Li Dayiheng Liu Fei Huang et\u00a0al. 2024. Qwen2 Technical Report. arXiv preprint arXiv:https:\/\/arXiv.org\/abs\/2407.10671 (2024). 10.48550\/arXiv.2407.10671","DOI":"10.48550\/arXiv.2407.10671"},{"key":"e_1_3_3_2_23_2","doi-asserted-by":"publisher","DOI":"10.18653\/v1\/D18-1259"},{"key":"e_1_3_3_2_24_2","doi-asserted-by":"publisher","DOI":"10.48550\/arXiv.2210.03629"},{"key":"e_1_3_3_2_25_2","doi-asserted-by":"publisher","unstructured":"Fei Yu Hongbo Zhang Prayag Tiwari and Benyou Wang. 2024. Natural Language Reasoning: A Survey. Comput. Surveys 56 12 (2024) 1\u201339. 10.48550\/arXiv.2303.14725","DOI":"10.48550\/arXiv.2303.14725"},{"key":"e_1_3_3_2_26_2","doi-asserted-by":"publisher","DOI":"10.48550\/arXiv.2203.14465"}],"event":{"name":"ICCIP 2025: 2025 the 11th International Conference on Communication and Information Processing","location":"Lingshui Hainan China","acronym":"ICCIP 2025"},"container-title":["Proceedings of the 2025 11th International Conference on Communication and Information Processing"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/3784833.3784928","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,2,2]],"date-time":"2026-02-02T07:46:19Z","timestamp":1770018379000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3784833.3784928"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,11,12]]},"references-count":25,"alternative-id":["10.1145\/3784833.3784928","10.1145\/3784833"],"URL":"https:\/\/doi.org\/10.1145\/3784833.3784928","relation":{},"subject":[],"published":{"date-parts":[[2025,11,12]]},"assertion":[{"value":"2026-02-01","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}