Flexible IR Pipelines with Capreolus. - Andrew Yates; Kevin Martin Jose; Xinyu Zhang 018; Jimmy Lin (CIKM, 2020)

A Little Bit Is Worse Than None: Ranking with Limited Training Data. - Xinyu Zhang 018; Andrew Yates; Jimmy Lin (SustaiNLP@EMNLP, 2020)

H2oloo at TREC 2020: When all you got is a hammer... Deep Learning, Health Misinformation, and Precision Medicine. - Ronak Pradeep; Xueguang Ma; Xinyu Zhang 018; Hang Cui; Ruizhou Xu; Rodrigo Nogueira 001; Jimmy Lin (TREC, 2020)

Capreolus: A Toolkit for End-to-End Neural Ad Hoc Retrieval. - Andrew Yates; Siddhant Arora; Xinyu Zhang 018; Wei Yang 017; Kevin Martin Jose; Jimmy Lin (WSDM, 2020)

Approach Zero and Anserini at the CLEF-2021 ARQMath Track: Applying Substructure Search and BM25 on Operator Tree Path Tokens. - Wei Zhong; Xinyu Zhang 018; Ji Xin; Richard Zanibbi; Jimmy Lin (CLEF (Working Notes), 2021)

Comparing Score Aggregation Approaches for Document Retrieval with Pretrained Transformers. - Xinyu Zhang 018; Andrew Yates; Jimmy Lin (ECIR (2), 2021)

Mr. TyDi: A Multi-lingual Benchmark for Dense Retrieval. - Xinyu Zhang 018; Xueguang Ma; Peng Shi 010; Jimmy Lin (CoRR, 2021)

Squeezing Water from a Stone: A Bag of Tricks for Further Improving Cross-Encoder Effectiveness for Reranking. - Ronak Pradeep; Yuqi Liu; Xinyu Zhang 018; Yilin Li; Andrew Yates; Jimmy Lin (ECIR (1), 2022)

Certified Error Control of Candidate Set Pruning for Two-Stage Relevance Ranking. - Minghan Li 002; Xinyu Zhang 018; Ji Xin; Hongyang Zhang 001; Jimmy Lin (EMNLP, 2022)

AfriCLIRMatrix: Enabling Cross-Lingual Information Retrieval for African Languages. - Odunayo Ogundepo; Xinyu Zhang 018; Shuo Sun; Kevin Duh; Jimmy Lin (EMNLP, 2022)

Simple Yet Effective Neural Ranking and Reranking Baselines for Cross-Lingual Information Retrieval. - Jimmy Lin; David Alfonso-Hermelo; Vitor Jeronymo; Ehsan Kamalloo; Carlos Lassance; Rodrigo Nogueira 001; Odunayo Ogundepo; Mehdi Rezagholizadeh; Nandan Thakur; Jheng-Hong Yang; Xinyu Zhang 018 (TREC, 2022)

Towards Best Practices for Training Multilingual Dense Retrieval Models. - Xinyu Zhang 018; Kelechi Ogueji; Xueguang Ma; Jimmy Lin (CoRR, 2022)

Better Than Whitespace: Information Retrieval for Languages without Custom Tokenizers. - Odunayo Ogundepo; Xinyu Zhang 018; Jimmy Lin (CoRR, 2022)

Making a MIRACL: Multilingual Information Retrieval Across a Continuum of Languages. - Xinyu Zhang 018; Nandan Thakur; Odunayo Ogundepo; Ehsan Kamalloo; David Alfonso-Hermelo; Xiaoguang Li; Qun Liu 001; Mehdi Rezagholizadeh; Jimmy Lin (CoRR, 2022)

Evaluating Embedding APIs for Information Retrieval. - Ehsan Kamalloo; Xinyu Zhang 018; Odunayo Ogundepo; Nandan Thakur; David Alfonso-Hermelo; Mehdi Rezagholizadeh; Jimmy Lin (ACL (industry), 2023)

GAIA Search: Hugging Face and Pyserini Interoperability for NLP Training Data Exploration. - Aleksandra Piktus; Odunayo Ogundepo; Christopher Akiki; Akintunde Oladipo; Xinyu Zhang 018; Hailey Schoelkopf; Stella Biderman; Martin Potthast; Jimmy Lin (ACL (demo), 2023)

Spacerini: Plug-and-play Search Engines with Pyserini and Hugging Face. - Christopher Akiki; Odunayo Ogundepo; Aleksandra Piktus; Xinyu Zhang 018; Akintunde Oladipo; Jimmy Lin; Martin Potthast (EMNLP (Demos), 2023)

CIRAL at FIRE 2023: Cross-Lingual Information Retrieval for African Languages. - Mofetoluwa Adeyemi; Akintunde Oladipo; Xinyu Zhang 018; David Alfonso-Hermelo; Mehdi Rezagholizadeh; Boxing Chen; Jimmy Lin (FIRE, 2023)

Overview of the CIRAL Track at FIRE 2023: Cross-lingual Information Retrieval for African Languages. - Mofetoluwa Adeyemi; Akintunde Oladipo; Xinyu Crystina Zhang; David Alfonso-Hermelo; Mehdi Rezagholizadeh; Boxing Chen; Jimmy Lin (FIRE (Working Notes), 2023)

Improving Out-of-Distribution Generalization of Neural Rerankers with Contextualized Late Interaction. - Xinyu Zhang 018; Minghan Li 002; Jimmy Lin (CoRR, 2023)

Zero-Shot Listwise Document Reranking with a Large Language Model. - Xueguang Ma; Xinyu Zhang 018; Ronak Pradeep; Jimmy Lin (CoRR, 2023)

HAGRID: A Human-LLM Collaborative Dataset for Generative Information-Seeking with Attribution. - Ehsan Kamalloo; Aref Jafari; Xinyu Zhang 018; Nandan Thakur; Jimmy Lin (CoRR, 2023)

What Do Llamas Really Think? Revealing Preference Biases in Language Model Representations. - Raphael Tang; Xinyu Zhang 018; Jimmy Lin; Ferhan Ture (CoRR, 2023)

NoMIRACL: Knowing When You Don't Know for Robust Multilingual Retrieval-Augmented Generation. - Nandan Thakur; Luiz Bonifacio; Xinyu Zhang 018; Odunayo Ogundepo; Ehsan Kamalloo; David Alfonso-Hermelo; Xiaoguang Li; Qun Liu 001; Boxing Chen; Mehdi Rezagholizadeh; Jimmy Lin (CoRR, 2023)

MIRACL: A Multilingual Retrieval Dataset Covering 18 Diverse Languages. - Xinyu Zhang 018; Nandan Thakur; Odunayo Ogundepo; Ehsan Kamalloo; David Alfonso-Hermelo; Xiaoguang Li; Qun Liu 001; Mehdi Rezagholizadeh; Jimmy Lin (Trans. Assoc. Comput. Linguistics, 2023)

Debatrix: Multi-dimensional Debate Judge with Iterative Chronological Analysis Based on LLM. - Jingcong Liang; Rong Ye; Meng Han; Ruofei Lai; Xinyu Zhang 018; Xuanjing Huang 001; Zhongyu Wei (ACL (Findings), 2024)

Multi-Objective Forward Reasoning and Multi-Reward Backward Refinement for Product Review Summarization. - Libo Sun; Siyuan Wang; Meng Han; Ruofei Lai; Xinyu Zhang 018; Xuanjing Huang 001; Zhongyu Wei (LREC/COLING, 2024)

FoodieQA: A Multimodal Dataset for Fine-Grained Understanding of Chinese Food Culture. - Wenyan Li 001; Xinyu Zhang 018; Jiaang Li 002; Qiwei Peng 003; Raphael Tang; Li Zhou 010; Weijia Zhang 004; Guimin Hu; Yifei Yuan 002; Anders Søgaard; Daniel Hershcovich; Desmond Elliott (EMNLP, 2024)

Words Worth a Thousand Pictures: Measuring and Understanding Perceptual Variability in Text-to-Image Generation. - Raphael Tang; Xinyu Zhang 018; Lixinyu Xu; Yao Lu; Wenyan Li 001; Pontus Stenetorp; Jimmy Lin; Ferhan Ture (EMNLP, 2024)

"Knowing When You Don't Know": A Multilingual Relevance Assessment Dataset for Robust Retrieval-Augmented Generation. - Nandan Thakur; Luiz Bonifacio; Xinyu Zhang 018; Odunayo Ogundepo; Ehsan Kamalloo; David Alfonso-Hermelo; Xiaoguang Li; Qun Liu 001; Boxing Chen; Mehdi Rezagholizadeh; Jimmy Lin (EMNLP (Findings), 2024)

Found in the Middle: Permutation Self-Consistency Improves Listwise Ranking in Large Language Models. - Raphael Tang; Xinyu Zhang 018; Xueguang Ma; Jimmy Lin; Ferhan Ture (NAACL-HLT, 2024)

CELI: Simple yet Effective Approach to Enhance Out-of-Domain Generalization of Cross-Encoders. - Xinyu Zhang 018; Minghan Li 002; Jimmy Lin (NAACL (Short Papers), 2024)

CIRAL: A Test Collection for CLIR Evaluations in African Languages. - Mofetoluwa Adeyemi; Akintunde Oladipo; Xinyu Zhang 018; David Alfonso-Hermelo; Mehdi Rezagholizadeh; Boxing Chen; Abdul-Hakeem Omotayo; Idris Abdulmumin; Naome A. Etori; Toyib Babatunde Musa; Samuel Fanijo; Oluwabusayo Olufunke Awoyomi; et al. (SIGIR, 2024)

Debatrix: Multi-dimensinal Debate Judge with Iterative Chronological Analysis Based on LLM. - Jingcong Liang; Rong Ye; Meng Han; Ruofei Lai; Xinyu Zhang 018; Xuanjing Huang 001; Zhongyu Wei (CoRR, 2024)

Tomato, Tomahto, Tomate: Measuring the Role of Shared Semantics among Subwords in Multilingual Language Models. - Xinyu Zhang 018; Jing Lu; Vinh Q. Tran 002; Tal Schuster; Donald Metzler; Jimmy Lin (CoRR, 2024)

Toward Best Practices for Training Multilingual Dense Retrieval Models. - Xinyu Zhang 018; Kelechi Ogueji; Xueguang Ma; Jimmy Lin (ACM Trans. Inf. Syst., 2024)

The Impact of Incidental Multilingual Text on Cross-Lingual Transfer in Monolingual Retrieval. - Andrew Liu; Edward Xu; Crystina Zhang; Jimmy Lin (ECIR (3), 2025)

Rank-Without-GPT: Building GPT-Independent Listwise Rerankers on Open-Source Large Language Models. - Crystina Zhang; Sebastian Hofstätter; Patrick Lewis 002; Raphael Tang; Jimmy Lin (ECIR (2), 2025)

Tomato, Tomahto, Tomate: Do Multilingual Language Models Understand Based on Subword-Level Semantic Concepts? - Crystina Zhang; Jing Lu; Vinh Q. Tran 002; Tal Schuster; Donald Metzler; Jimmy Lin (NAACL (Findings), 2025)

MMTEB: Massive Multilingual Text Embedding Benchmark. - Kenneth C. Enevoldsen; Isaac Chung; Imene Kerboua; Márton Kardos; Ashwin Mathur; David Stap; Jay Gala; Wissam Siblini; Dominik Krzeminski; Genta Indra Winata; Saba Sturua; Saiteja Utpala; et al. (CoRR, 2025)

A Survey of Model Architectures in Information Retrieval. - Zhichao Xu 001; Fengran Mo; Zhiqi Huang; Crystina Zhang; Puxuan Yu; Bei Wang 001; Jimmy Lin; Vivek Srikumar (CoRR, 2025)

Fixing Data That Hurts Performance: Cascading LLMs to Relabel Hard Negatives for Robust Information Retrieval. - Nandan Thakur; Crystina Zhang; Xueguang Ma; Jimmy Lin (CoRR, 2025)

MAGMaR Shared Task System Description: Video Retrieval with OmniEmbed. - Jiaqi Samantha Zhan; Crystina Zhang; Shengyao Zhuang; Xueguang Ma; Jimmy Lin (CoRR, 2025)

BrowseComp-Plus: A More Fair and Transparent Evaluation Benchmark of Deep-Research Agent. - Zijian Chen; Xueguang Ma; Shengyao Zhuang; Ping Nie; Kai Zou; Andrew Liu; Joshua Green; Kshama Patel; Ruoxi Meng; Mingyi Su; Sahel Sharifymoghaddam; Yanxi Li; et al. (CoRR, 2025)