Multilingual IR

IR: Information Retrieval

Ask about this topic

Momentum

3 papers in the last four weeks, against 1 the four weeks before. 0.0% of all new papers.

Jul 13Week of Sep 28
View on map

Latest papers 34

All topics
CardsList

  1. Cross-Lingual Legal QA for Vietnamese Labour Law: Retrieval, Translation, and Verifier-Guided Correction

    Sep 23, 2026Nguyen Minh Chi, Mo El-Haj, Nguyen Ha Thanh +2LLM Answer VerificationLegal Citation Verification

    VinUniversity, Vietnam · Lancaster University, UK · Cardiff University, UK

  2. Parameter-Efficient Retrievers for Polish and European Languages

    Sep 11, 2026Sławomir Dadas, Rafał Poświata, Małgorzata Grębowiec +1Multilingual IRInformation Retrieval

    National Information Processing Institute al. Niepodległości 188b, 00-608 Warsaw, Poland

  3. Q2D-Web: A Large-Scale Benchmark for Retrieval in Agentic RAG Systems

    Sep 8, 2026Maximilian Schall, Sedigheh Eslami, Markus Krimmel +4Agentic RetrievalMultilingual IR

    Perplexity AI

  4. Better Decomposition, Free Aggregation: A Synthesizer-Folding Framework for Multilingual Multi-Hop Question Answering

    Aug 13, 2026Yilin Wang, Yuchun Fan, Weidong Bao +5Multi-Hop QARetrieval-Augmented Generation

    School of Computer Science and Engineering, Northeastern University, Shenyang, China · Yunnan Key Laboratory of Artificial Intelligence, Kunming University of Science and Technology, Kunming, China

  5. Teaching Nemotron Greek: Mining a Corpus, Adapting Retrieval, and Grounding Generation for Modern Greek across Specialist Domains

    Aug 5, 2026Ayoub Kirouane, Christos PetrocheilosRetrieval-Augmented GenerationLLM Grounding

    Sophea AI, KIEFER SA, Athens, Greece

  6. Disentangled Contrastive Learning for Zero-Shot Multilingual Dense Retrieval

    Aug 3, 2026Chao Huang, Yufeng Chen, Changhao Guan +3Contrastive LearningDisentangled Representation Learning

    Key Laboratory of Big Data & Artificial Intelligence in Transportation (Beijing Jiaotong University), Ministry of Education · School of Computer Science and Technology, Beijing Jiaotong University

  7. DenseOn with the LateOn: Fully Open Dense and Late-Interaction Models for Multilingual, Long-Context, and Code Search

    Jul 29, 2026Raphaël Sourty, Antoine Chaffin, Paulo Roberto Moura Junior +1Late Interaction RetrievalMultilingual IR

    1LightOn

  8. A Comparative Evaluation of Embeddings and LLMs in a Greek Book Publisher Setting - The CUP Dataset

    Jul 23, 2026Katerina Papantoniou, Panagiotis Papadakos, Theodore Patkos +3Text Embedding EvaluationMultilingual IR

    ICS-FORTH Heraklion, Greece · Crete University Press Heraklion, Greece · University of Crete, Computer Science Department, Heraklion, Greece

  9. Echoes Across Vietnam's Highlands, Delta, and Coast: A Multilingual Corpus for Cham, Khmer, and Tay-Nung

    Jul 9, 2026Anh Trac Duc Dinh, Khang Nhat Hoang Vo, Vinh Cong Doan +2Multilingual Language Model EvaluationMultilingual IR

    Faculty of Computer Science and Engineering, Ho Chi Minh City University of Technology (HCMUT), VNU-HCM, Ho Chi Minh City, Vietnam · Mohamed bin Zayed University of Artificial Intelligence, Abu Dhabi, UAE

  10. Field Order Should Not Matter: Permutation-Invariant Embedding Model Fine-Tuning for Structured Metadata Retrieval

    Jun 29, 2026Aivin V. Solatorio, Olivier Dupriez, Rafael MacalabaMultilingual IRInformation Retrieval

    Development Data Group, Office of the Chief Statistician, World Bank Group

  11. MMed-Bench-IR: A Heterogeneous Benchmark for Multilingual Medical Information Retrieval

    Jun 23, 2026Junhyeok Lee, Han Jang, Hyeonjin Goh +1Multilingual IRInformation Retrieval

    Seoul National University · Seoul National University College of Medicine · Seoul National University Hospital

  12. KaLM-Reranker-V1: Fast but Not Late Interaction for Compressed Document Reranking

    Jun 22, 2026Xinping Zhao, Jiaxin Xu, Ziqi Dai +9Representation LearningLearning to Rank

    Harbin Institute of Technology (Shenzhen) · Shenzhen Loop Area Institute (SLAI)

  13. HAKARI-Bench: A Lightweight Benchmark for Comparing Retrieval Architectures and Efficiency Settings under Unified Conditions

    Jun 22, 2026Yuichi TatenoBenchmark DesignText Embedding Evaluation

  14. SHIFT: Semantic Harmonization via Index-side Feature Transformation for Multilingual Information Retrieval

    Jun 17, 2026Youngjoon Jang, Seongtae Hong, Hyeonseok Moon +1Cross-Lingual Representation AlignmentMultilingual IR

    Department of Computer Science and Engineering, Korea University

  15. Beyond Monolingual Deep Research: Evaluating Agents and Retrievers with Cross-Lingual BrowseComp-Plus

    Jun 13, 2026Yuheng Lu, Qingcheng Zeng, Heli Qi +6Multilingual Language Model EvaluationDeep Research Agents

    Waseda University · Northwestern University · RIKEN AIP +4

  16. When Does Mixing Help? Analyzing Query Embedding Interpolation in Multilingual Dense Retrieval

    Jun 11, 2026Tongyao Zhu, Chao-Ming Huang, Min-Yen KanMultilingual IRDense Retrieval

    National University of Singapore

  17. LCSHBench: A Multilingual, Consensus-Grounded Benchmark for Library of Congress Subject Heading Assignment

    Jun 3, 2026Kwok Leong TangLibrary and Information ScienceMultilingual IR

  18. MIMO: Multilingual Information Retrieval via Monolingual Objectives

    May 29, 2026Youngjoon Jang, Seongtae Hong, Heuiseok LimContrastive LearningCross-Lingual Representation Alignment

    Department of Computer Science and Engineering, Korea University

  19. Generalistic or Specific Embeddings, Which is Better? An Empirical Study on Search for Clinical Coding in Non-English Languages

    May 28, 2026David Rey-Blanco, Roberto CruzData AugmentationHealthcare

    TietAI

  20. Hubness, Not Anisotropy, Drives Cross-Lingual Retrieval Asymmetry in Multilingual Embedding Models

    May 26, 2026Adib Sakhawat, Fardeen Sadab, Atik ShahriarMultilingual IRText Embedding Models

    Department of Computer Science and Engineering Islamic University of Technology, Dhaka, Bangladesh

  21. The Multilingual Curse at the Retrieval Layer: Evidence from Amharic

    May 23, 2026Yosef Worku Alemneh, Kidist Amde Mekonnen, Maarten de RijkeMultilingual IRLow-Resource Language Processing

    Independent Researcher · University of Amsterdam

  22. Benchmarking Google Embeddings 2 against Open-Source Models for Multilingual Dense Retrieval and RAG Systems

    May 22, 2026Stefano Cirillo, Domenico Desiato, Giuseppe Polese +1Retrieval-Augmented GenerationText Embedding Evaluation

    University of Salerno · Fisciano, Salerno, Italy · University of Bari +1

  23. Evaluation of Chunking Strategies for Effective Text Embedding in Low-Resource Language on Agricultural Documents

    May 21, 2026Sovandara Chhoun, Pichdara Po, Sereiwathna Ros +2Document ChunkingMultilingual IR

    Department of Big Data, Chungbuk National University, Cheongju-si, South Korea · Department of Computer Science, Chungbuk National University, Cheongju-si, South Korea · BigDataLabs Co., Ltd. Department of Management Information Systems, Chungbuk National University, South Korea

  24. m3BERT: A Modern, Multi-lingual, Matryoshka Bidirectional Encoder

    May 19, 2026Yaoxiang Wang, Simiao Zuo, Qingguo Hu +4Language Model PretrainingRepresentation Learning

    Xiamen University Xiamen, China · Microsoft · Microsoft Redmond, USA +2

  25. PolitNuggets: Benchmarking Agentic Discovery of Long-Tail Political Facts

    May 13, 2026Yifei ZhuAI Agent BenchmarksMultilingual IR

    The University of Hong Kong

  26. CORAL: Adaptive Retrieval Loop for Culturally-Aligned Multilingual RAG

    Apr 28, 2026Nayeon Lee, Jiwoo Song, Byeongcheol KangRetrieval-Augmented GenerationAdaptive RAG

    Naver · Samsung Research

  27. CroSearch-R1: Better Leveraging Cross-lingual Knowledge for Retrieval-Augmented Generation

    Apr 28, 2026Rui Qi, Fengran Mo, Sijin Lu +3Retrieval-Augmented GenerationMultilingual IR

    School of Computer Science and Technology, Beijing Jiaotong University Beijing, China · RALI, Université de Montréal Montréal, Québec, Canada

  28. IdiomX A Multilingual Benchmark for Idiom Understanding, Retrieval, and Interpretation

    Apr 25, 2026Ayman Ali ShararaFigurative Language UnderstandingMultilingual Language Model Evaluation

    MSc Data Science & Machine Learning (SPOC S21) Data ScienceTech Institute (DSTI)

  29. Multilingual and Domain-Agnostic Tip-of-the-Tongue Query Generation for Simulated Evaluation

    Apr 22, 2026Xuhong He, To Eun Kim, Maik Fröbe +3LLM PromptingMultilingual IR

    Carnegie Mellon University · Pittsburgh, PA, USA · Friedrich-Schiller-Universität Jena +5

  30. ORPHEAS: A Cross-Lingual Greek-English Embedding Model for Retrieval-Augmented Generation

    Apr 22, 2026Ioannis E. Livieris, Athanasios Koursaris, Alexandra Apostolopoulou +2Retrieval-Augmented GenerationWord Embeddings

    Novelcore, Athens, GR 10436 · Department of Business Administration & Organization Administration, University of Peloponnese, Kalamata„ GR 24100