Learning to Select Historical News Articles for Interaction based Neural News Recommendation. - Peitian Zhang; Zhicheng Dou; Jing Yao (CoRR, 2021)

GateFormer: Speeding Up News Feed Recommendation with Input Gated Transformers. - Peitian Zhang; Zheng Liu 011 (CoRR, 2022)

Ultron: An Ultimate Retriever on Corpus with a Model-based Indexer. - Yujia Zhou 002; Jing Yao; Zhicheng Dou; Ledell Wu; Peitian Zhang; Ji-Rong Wen (CoRR, 2022)

Bi-Phase Enhanced IVFPQ for Time-Efficient Ad-hoc Retrieval. - Peitian Zhang; Zheng Liu 011 (CoRR, 2022)

Hybrid Inverted Index Is a Robust Accelerator for Dense Retrieval. - Peitian Zhang; Zheng Liu 011; Shitao Xiao; Zhicheng Dou; Jing Yao (EMNLP, 2023)

Term-Sets Can Be Strong Document Identifiers For Auto-Regressive Search Engines. - Peitian Zhang; Zheng Liu 011; Yujia Zhou 002; Zhicheng Dou; Zhao Cao (CoRR, 2023)

C-Pack: Packaged Resources To Advance General Chinese Embedding. - Shitao Xiao; Zheng Liu 011; Peitian Zhang; Niklas Muennighoff (CoRR, 2023)

Retrieve Anything To Augment Large Language Models. - Peitian Zhang; Shitao Xiao; Zheng Liu 011; Zhicheng Dou; Jian-Yun Nie (CoRR, 2023)

INTERS: Unlocking the Power of Large Language Models in Search with Instruction Tuning. - Yutao Zhu 001; Peitian Zhang; Chenghao Zhang 001; Yifei Chen 001; Binyu Xie; Zheng Liu 011; Ji-Rong Wen; Zhicheng Dou (ACL (1), 2024)

M3-Embedding: Multi-Linguality, Multi-Functionality, Multi-Granularity Text Embeddings Through Self-Knowledge Distillation. - Jianlyu Chen; Shitao Xiao; Peitian Zhang; Kun Luo; Defu Lian; Zheng Liu 011 (ACL (Findings), 2024)

An Element is Worth a Thousand Words: Enhancing Legal Case Retrieval by Incorporating Legal Elements. - Chenlong Deng; Zhicheng Dou; Yujia Zhou 002; Peitian Zhang; Kelong Mao (ACL (Findings), 2024)

LM-Cocktail: Resilient Tuning of Language Models via Model Merging. - Shitao Xiao; Zheng Liu 011; Peitian Zhang; Xingrun Xing (ACL (Findings), 2024)

A Multi-Task Embedder For Retrieval Augmented LLMs. - Peitian Zhang; Zheng Liu 011; Shitao Xiao; Zhicheng Dou; Jian-Yun Nie (ACL (1), 2024)

C-Pack: Packed Resources For General Chinese Embeddings. - Shitao Xiao; Zheng Liu 011; Peitian Zhang; Niklas Muennighoff; Defu Lian; Jian-Yun Nie (SIGIR, 2024)

Generative Retrieval via Term Set Generation. - Peitian Zhang; Zheng Liu 011; Yujia Zhou 002; Zhicheng Dou; Fangchao Liu; Zhao Cao (SIGIR, 2024)

Soaring from 4K to 400K: Extending LLM's Context with Activation Beacon. - Peitian Zhang; Zheng Liu 011; Shitao Xiao; Ninglu Shao; Qiwei Ye; Zhicheng Dou (CoRR, 2024)

Flexibly Scaling Large Language Models Contexts Through Extensible Tokenization. - Ninglu Shao; Shitao Xiao; Zheng Liu 011; Peitian Zhang (CoRR, 2024)

BGE M3-Embedding: Multi-Lingual, Multi-Functionality, Multi-Granularity Text Embeddings Through Self-Knowledge Distillation. - Jianlv Chen; Shitao Xiao; Peitian Zhang; Kun Luo; Defu Lian; Zheng Liu 011 (CoRR, 2024)

Extensible Embedding: A Flexible Multipler For LLM's Context Length. - Ninglu Shao; Shitao Xiao; Zheng Liu 011; Peitian Zhang (CoRR, 2024)

Extending Llama-3's Context Ten-Fold Overnight. - Peitian Zhang; Ninglu Shao; Zheng Liu 011; Shitao Xiao; Hongjin Qian; Qiwei Ye; Zhicheng Dou (CoRR, 2024)

Are Long-LLMs A Necessity For Long-Context Tasks? - Hongjin Qian; Zheng Liu 011; Peitian Zhang; Kelong Mao; Yujia Zhou 002; Xu Chen 017; Zhicheng Dou (CoRR, 2024)

MemoRAG: Moving towards Next-Gen RAG Via Memory-Inspired Knowledge Discovery. - Hongjin Qian; Peitian Zhang; Zheng Liu 011; Kelong Mao; Zhicheng Dou (CoRR, 2024)

Video-XL: Extra-Long Vision Language Model for Hour-Scale Video Understanding. - Yan Shu; Peitian Zhang; Zheng Liu 011; Minghao Qin; Junjie Zhou 001; Tie-Jun Huang 001; Bo Zhao 015 (CoRR, 2024)

Boosting Long-Context Management via Query-Guided Activation Refilling. - Hongjin Qian; Zheng Liu 011; Peitian Zhang; Zhicheng Dou; Defu Lian (CoRR, 2024)

Boosting Long-Context Information Seeking via Query-Guided Activation Refilling. - Hongjin Qian; Zheng Liu 011; Peitian Zhang; Zhicheng Dou; Defu Lian (ACL (1), 2025)

Video-XL: Extra-Long Vision Language Model for Hour-Scale Video Understanding. - Yan Shu; Zheng Liu 011; Peitian Zhang; Minghao Qin; Junjie Zhou 001; Zhengyang Liang; Tiejun Huang 001; Bo Zhao 015 (CVPR, 2025)

Long Context Compression with Activation Beacon. - Peitian Zhang; Zheng Liu 011; Shitao Xiao; Ninglu Shao; Qiwei Ye; Zhicheng Dou (ICLR, 2025)

Tackling the Length Barrier: Dynamic Context Browsing for Knowledge-Intensive Task. - Hongjin Qian; Zheng Liu 011; Peitian Zhang; Kelong Mao; Yujia Zhou 002; Xu Chen 017; Zhicheng Dou (KDD (1), 2025)

MemoRAG: Boosting Long Context Processing with Global Memory-Enhanced Retrieval Augmentation. - Hongjin Qian; Zheng Liu 011; Peitian Zhang; Kelong Mao; Defu Lian; Zhicheng Dou; Tiejun Huang 001 (WWW, 2025)

Search-o1: Agentic Search-Enhanced Large Reasoning Models. - Xiaoxi Li; Guanting Dong; Jiajie Jin; Yuyao Zhang; Yujia Zhou 002; Yutao Zhu 001; Peitian Zhang; Zhicheng Dou (CoRR, 2025)

Does RAG Really Perform Bad For Long-Context Processing? - Kun Luo; Zheng Liu 011; Peitian Zhang; Hongjin Qian; Jun Zhao 001; Kang Liu 001 (CoRR, 2025)

From Matching to Generation: A Survey on Generative Information Retrieval. - Xiaoxi Li; Jiajie Jin; Yujia Zhou 002; Yuyao Zhang; Peitian Zhang; Yutao Zhu 001; Zhicheng Dou (ACM Trans. Inf. Syst., 2025)

Task-Aware KV Compression For Cost-Effective Long Video Understanding. - Minghao Qin; Yan Shu; Peitian Zhang; Kun Lun; Huaying Yuan; Junjie Zhou 001; Shitao Xiao; Bo Zhao 015; Zheng Liu 011 (CoRR, 2025)