Data Compression Methods

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46 papers in the last four weeks, up 39% on the four weeks before. 0.6% of all new papers.

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  1. Q-SPT: Learnable Query-Based Compression for Low-Frame-Rate Speech Tokenization

    Oct 1, 2026Jeeyoung Yun, Seohwan Yun, Sungwoong KimNeural Speech CodecsAudio Tokenizers

    Korea University, Seoul, Republic of Korea

  2. Sequential Functional Structured Tucker Compression for Large Language Model Attentions

    Sep 30, 2026Jiangfeng Chen, Xinyu Wang, Tianshuo Yan +4Large Language Model CompressionTask-Aware Compression

    University of Manitoba · McGill University · Simpleway +2

  3. Learning Functional Subspaces for Neural Network Compression

    Sep 30, 2026Massimo Bini, Anders Christensen, Stephan Alaniz +5Large Language Model CompressionSubspace

    Helmholtz Munich · Technical University of Munich · MCML +6

  4. Cluster Attention Neural Operators for Solving Parametric Partial Differential Equations

    Sep 30, 2026Ming Zhong, Antonio Colanera, Gianluigi Rozza +1Neural OperatorsPartial Differential Equations

    School of Advanced Interdisciplinary Sciences, University of Chinese Academy of Sciences, Beijing 100049, China. · State Key Laboratory of Mathematical Sciences, Academy of Mathematics and Systems Science, Chinese Academy of Sciences, Beijing 100190, China. · International School for Advanced Studies (SISSA), Trieste 34136, Italy. +1

  5. Beyond Uniform Compression: Budgeted Transmission Allocation for Extreme Federated Learning

    Sep 30, 2026Pengfei Li, Mohammad KhalilFederated LearningPower Allocation

    Centre for the Science of Learning & Technology (SLATE), University of Bergen, Bergen, Norway

  6. DeCoPrune: Efficient KV-Cache Pruning for Autoregressive Video Diffusion via Denoising Consistency

    Sep 30, 2026Zeqi Xiao, Qingle Liu, Kaiwen Zhang +3Autoregressive Video Diffusion ModelsIterative Denoising Methods

    Nanyang Technological University · Tsinghua University · Princeton University

  7. LeanPolish: Verified Supervision for Lean Proof Compression

    Sep 29, 2026Pauline BourigaultTheorem ProvingProof

    Imperial College London

  8. KV-Kaizen: Learning Context-Adaptive Cache Compression Choices

    Sep 29, 2026Joao Monteiro, Louis Béthune, Anastasiia Filippova +3Key-Value Cache CompressionLarge Language Model Compression

    Apple

  9. FOCUS: Training-Free Decision-Preserving Context Compression for LLM Agents

    Sep 29, 2026Shantanu Dixit, Anson Bastos, Xuchao Zhang +2Large Language Model AgentsInteraction History

    M365 Research, Microsoft

  10. Beyond Compression: Diagnosing How Post-Training Changes Mathematical Reasoning

    Sep 29, 2026Hongyang Li, Yiming Zhu, Xiao Li +3Mathematical ReasoningPost-Training

    University of Luxembourg · Seafill Open-Source Community · Université Paris-Saclay

  11. Adapting Context Compression for Long-Horizon Agents with Counterfactual Continuations

    Sep 29, 2026Guanghui Min, Liang Wu, Mingjia Shi +4Long-Horizon AgentsInteraction History

    University of Virginia · Nokia

  12. Periodic Weak Spots: Phase Sensitivity from Chunked KV-Cache Compression

    Sep 28, 2026Xingyu Zhu, Pu, Yi +6Key-Value Cache CompressionData Compression Methods

    Luke · ByteDance Seed · University of California, Berkeley

  13. Cartridges++: KV Cache Compression without Off-Context Derailment

    Sep 28, 2026Sonia Laguna, Joao Monteiro, Marco Cuturi +2Key-Value Cache CompressionEfficient Long-Context Inference

    Apple

  14. The Hidden Ratio in Adam: Stable Structure, Compression, and Sign Dynamics

    Sep 28, 2026Yihe Zhou, Tongtian Zhu, Yingxiao Huo +4AdamMomentum Stochastic Gradient Descent

    Department of Computer Science, The University of Manchester, Manchester, UK · College of Computer Science and Technology, Zhejiang University, Hangzhou, China

  15. Beyond Selection: Token Parameterization for Extreme Visual Token Compression

    Sep 28, 2026Rui Zhong, Yu Li, Zheyu Yan +1Token CompressionData Compression Methods

    Zhejiang University

  16. Transform-Aligned Learned Features for Lossy Point Cloud Attribute Compression

    Sep 28, 2026Yueru Chen, Pengpeng Yu, Dingquan Li +3Point CloudsRate-Distortion Theory

    Pengcheng Laboratory, Shenzhen, China · Sun Yat-sen University, Shenzhen, China · Peking University, Shenzhen, China +1

  17. CoViST: Visual Token Compression via Composable States

    Sep 27, 2026Qi Zhang, Xiandong Meng, Ronggang Wang +1Token CompressionData Compression Methods

    Peng Cheng Laboratory Shenzhen, China · Peking University Shenzhen Graduate School Peking University Beijing, China

  18. When to Evict, Not What to Keep: Draft-Guided Eviction for Training-Free KV-Cache Compression

    Sep 27, 2026Haeyong Kang, Chang D. YooEvictionKey-Value Cache Compression

    Duksung Women’s University · KAIST

  19. FeCoSplat: Feedback-Guided Compression for Feed-Forward 3D Gaussian Splatting

    Sep 27, 2026Yuxuan Li, Yihang Chen, Yufeng Zhang +2Feed-Forward 3D Gaussian SplattingNovel View Synthesis

    Shanghai Jiao Tong University · Monash University

  20. Towards Practical Compression of 3D Gaussian Splatting

    Sep 24, 2026Pengpeng Yu, Yueru Chen, Fei Song +4Large-Scale 3D Editing DatasetNovel View Synthesis

    Sun Yat-sen University, China · Pengcheng Laboratory, China · Academy of Broadcasting Science, National Radio and Television Administration, China +1

  21. Beyond Compression: Training Latent Representations for Stable Long-Horizon Rollout in Neural Surrogate Solvers

    Sep 24, 2026Andreas E. Robertson, Ashley T. Lenau, John D. Shimanek +5Latent DynamicsFuture Latent Representations

    Center for Integrated Nanotechnologies, Sandia National Laboratories, New Mexico, USA · Center for Computing Research, Sandia National Laboratories, Albuquerque, NM, USA · School of Engineering, Brown University, Providence, RI, USA +2

  22. MILO: Efficient Many-shot In-Context Learning with Block-wise Low-rank Compression

    Sep 24, 2026Youpeng Zhao, Tian Tan, Liqian Peng +2Large Language Model CompressionKey-Value Cache Compression

    Google · University of Central Florida

  23. Uncheatable Eval: Dynamic Compression-Based Evaluation of Language Models

    Sep 23, 2026Kaifeng Tan, Yudong Li, Linlin ShenContext LengthData Compression Methods

    Shenzhen University · Tsinghua University

  24. MORSE: Multi-Context Ordering via Reverse Scoring for Evidence-Preserving Compression

    Sep 23, 2026Ke Wan, Yifan Wang, Liheng Lai +1Data Compression MethodsBounded-Memory

    Department of Computer Science University of Virginia Charlottesville, VA, USA · AfterQuery

  25. Optimizing the Score, Losing Sight of the Task: Reward Hacking Across Weights, Selection, and Prompts

    Sep 22, 2026Vansh WahiDestination-Only ScoringScores

  26. Learned Enterprise Data Comprehension: Compression and Routing for Data Agents

    Sep 21, 2026Ethan Torres, Eric MillsData Science AgentsData Compression Methods

  27. Beyond UV Mapping: Mesh Texture Compression via Surface-Aligned Texture Fields

    Sep 20, 2026Jianqiang Wang, Junhui Hou, Siyu Ren +2TextureMeshes

    Department of Computer Science, City University of Hong Kong, Hong Kong SAR, China · Department of Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China · Department of Computer Science and Engineering, Texas A&M University, TX 77840, US

  28. Correct Now, Insufficient Later: Auditing Update Sufficiency in Context Compression

    Sep 17, 2026Guangzhe ZhangModel AuditingCorrect

    Independent AI Researcher

  29. DeepSeek-V4.1-Flash: Pushing the Limits of KV Cache Compression

    Sep 17, 2026DeepSeek-AI, :, Anyi Xu +590Key-Value Cache CompressionKey-Value Cache

  30. Compression Hurts, Pooling Helps: Information Loss in Rayleigh-Scale Estimation from B-Mode Ultrasound

    Sep 17, 2026D. Hudson Smith, Ahmer RazaUltrasoundDensity Ratio Estimation

    Clemson University

  31. Beyond Outcomes: Dual-View Relational Learning for Efficient Agent Benchmarking

    Sep 16, 2026Xinshuai Guo, Junjie Wu, Dolly Deng +4Agentic BenchmarksLarge Language Model Benchmarks

    Hunyuan Team, Tencent · Tsinghua University

  32. Per-Matrix Optimality Is Not Enough: Three-Level Optimization for Low-Rank LLM Compression

    Sep 14, 2026Huicheng Zhang, Xiyao Feng, Ze-Tong Li +6Large Language Model CompressionSingular Value Decomposition

    Hong Kong University of Science and Technology (Guangzhou), Guangdong 511453, China · QudeLeap Research, Shanghai 200030, China

  33. Transforming harmonic coefficients for 3D splat compression

    Sep 14, 2026Tam Thuc Do, Philip A. Chou, Gene CheungData Compression MethodsCoefficients

    †York University, Canada · ⋆packet.media

  34. The Cost of Compression: A Rate-Distortion Limit on Factual Hallucination

    Sep 14, 2026Xi Wang, Shijia Xu, Rongfeng GuoFactual RecallVisual Hallucinations

    Hefei Institutes of Physical Science, Chinese Academy of Sciences, China · University of Science and Technology of China, China · Chongqing University, China +1

  35. Scalable Discrete-to-Continuous Channel Simulation for Compression and Privacy

    Sep 14, 2026Joseph Rowan, Buu Phan, Ashish J. KhistiChannelVector-Quantized Variational Autoencoder

    Department of Electrical and Computer Engineering, University of Toronto

  36. Pixel Decodability Is Not a Compression Signal: Causally Evaluating Importance Proxies for Visual KV-Cache Eviction

    Sep 14, 2026Chenyu Zhou, Qiliang Jiang, Shuning Wu +1Data Compression MethodsPixels

    School of Engineering, Institute of Science Tokyo, Japan · College of Control Science and Engineering, Zhejiang University, China · Department of Electrical and Computer Engineering, National University of Singapore

  37. ESTS at WMT26: Routing-Informed Expert Pruning for Model Compression

    Sep 14, 2026Liu O. Martin, Lucas Bandarkar, Nanyun PengLarge Language Model CompressionData Compression Methods

    University of California, Los Angeles

  38. Zipbench: Low-Cost Framework for Compressing Comprehensive Benchmarks of Large Language Models

    Sep 14, 2026Zhongzhan Huang, Junxin Li, Guoming Ling +3Large Language Model BenchmarksLarge Language Model Evaluation

    Bosch Research · Sun Yat-sen University

  39. Pull: Lazy Materialization of Working Memory for Stateful LLM Conversations

    Sep 13, 2026Jiangang ChenMulti-Turn Large Language Model ConversationsWorking Memory

    Chengdu Beiluoshimen Technology Co., Ltd.

  40. Memory Compression for High-Fanout Agent Sandboxes

    Sep 12, 2026Mengming Li, Ceyu XU, Qijun Zhang +4SandboxTask-Aware Compression

    HKUST

  41. Copying Versus Randomization in Lempel-Ziv Music Synthesis

    Sep 11, 2026Nadav Mishan, Ram ZamirSynthesizerData Compression Methods

    Department of Electrical Engineering Tel Aviv University Tel Aviv, Israel

  42. FlexComp: One Model for Every Ratio in Context Compression

    Sep 11, 2026Kaiyan Zhao, Zhongtao Miao, Akiko Aizawa +1Data Compression MethodsKey-Value Cache

    The University of Tokyo · National Institute of Informatics

  43. Length Generalization for Transformers via Compression

    Sep 8, 2026Georg Zetzsche, Hongjian Jiang, Andy Yang +4Transformer ArchitecturesGeneralization Bounds

    Max Planck Institute for Software Systems (MPI-SWS) · RPTU Kaiserslautern-Landau · University of Notre Dame

  44. AttnCompress: Dynamic Attention-Guided Trajectory Compression for Software Engineering Agents

    Sep 8, 2026Zhengran Zeng, Yixin Li, Rui Xie +2Task-Aware CompressionData Compression Methods

    Peking University, China

  45. MetaKV: Adaptive KV Cache Compression for Constrained LLM Inference

    Sep 7, 2026Michael Wang, Keith Li, Roozbeh BostandoostKey-Value Cache CompressionLLM Inference Optimization

    Lake Washington School District · XSchool · UMass Amherst

  46. Dense Structural Compression of Transformers via Gauge-Correct Channel Removal

    Sep 7, 2026Jed A. Duersch, Naïm Es-Sebbani, Nathanaël Haas +1Data Compression MethodsTransformer Architectures

    Université d’Artois, CNRS, CRIL UMR 8188, Lens, France

  47. Mind the Approximation: Fisher-Weighted SVD Compression for ViTs

    Sep 7, 2026Moritz Thoma, Maximilian Groezinger, Maximilian Forstenhäusler +7Vision TransformerSingular Value Decomposition

    Technical University of Munich, DE · BMW Group, DE · University of Glasgow, GB +1

  48. Compression Beyond the Uncompressed: A Two-Stage Training Recipe for Soft Context Compression in RAG

    Sep 4, 2026Shuyu Guo, Shuo Zhang, Zhaochun RenSearch-Augmented ReasoningData Compression Methods

    Shandong University Qingdao, China · Bloomberg London, United Kingdom · Leiden University Leiden, The Netherlands

  49. Tree-Structured Vector Quantization For Efficient And Progressive Image Compression

    Sep 3, 2026Xinkun Wang, Tianyi Xu, Qingyu Luo +4Residual Vector QuantizationData Compression Methods

    School of Artificial Intelligence Xidian University

  50. On the Interaction Between Model Compression and Test-Time Adaptation

    Sep 3, 2026Francesco Corti, Dong Wang, Young D. Kwon +2Stable Test-Time AdaptationCompressed Model

    Graz University of Technology Graz, Austria · Samsung AI Center-Cambridge University of Cambridge Cambridge, United Kingdom · University of Cambridge Cambridge, United Kingdom +1

  51. Neural Video Compression Based on Deformable Temporal Alignment and Difference-aware Fusion

    Sep 3, 2026Chuyue Shan, Songlin Sun, Wang Chenwei +1Video CompressionData Compression Methods

    Beijing University of Posts and Telecommunications Beijing, China · Google · Nanjing University

  52. Post-Training Ternarization of Qwen3-4B Capability, Effective Bit Budget, Storage Compression, and Deployment

    Sep 2, 2026Anirudh Malik, M Sparsh Mehra, Poojith DevanQwen3Small Large Language Models

    OneBit AI

  53. Emergence of Fibrations, Compression, and Symmetry Breaking in Artificial Neural Networks

    Sep 1, 2026Osvaldo M Velarde, Lucas C Parra, Alireza Hashemi +1SymmetryCompressed Model

    Levich Institute and Physics Department, City College of New York, 160 Convent Ave, NY, 10031, NY, USA. · Biomedical Engineering Department, City College of New York, 160 Convent Ave, NY, 610101, NY, USA.

  54. Linear Reusable Neural Bases Architecture for Network Compression

    Sep 1, 2026Binshuai Wang, Peng Wei, Mahyar GhazanfariCompressed ModelRecurrent Neural Networks

    Department of Computer Science The George Washington University Washington D.C., USA

  55. LatentPress: Context Compression Beyond Text and Vision

    Sep 1, 2026Zhengze Zhou, Hejian SangEfficient Long-Context InferenceLarge Language Model Compression

    1Cornell University · 2Iowa State University

  56. A Closed-Loop Evaluation of Capability Loss and Recovery in Compressed Driving Policies

    Sep 1, 2026Ahmad Alfan Alfian Irfan, Nur Ahmad Khatim, Mansur AriefProximal Policy OptimizationClosed Loop

    Information Technology, Universitas Muhammadiyah Yogyakarta, Indonesia · Division of Information Science, Nara Institute of Science and Technology (NAIST), Japan · Industrial and Systems Engineering (ISE) Department and IRC for Smart Mobility and Logistics (IRC-SML), King Fahd University of Petroleum and Minerals (KFUPM), Saudi Arabia

  57. Measure Before You Manage: Evaluating Agent Working Memory in Coding Agents

    Aug 31, 2026Le Chen, Zishen Wan, Baixi Sun +6Working MemoryLong-Term Agent Memory

    Argonne National Laboratory · Columbia University · University of Houston

  58. TopoCompress: Long Context Compression via Graph-Wired Semantic Trajectories

    Aug 31, 2026Daniel Agyei Asante, Yang LiEfficient Long-Context InferenceLLM Inference Optimization

    1Iowa State University, United States

  59. SkillZip Pro: Execution-Aware Dynamic Compression of Progressively Loaded Skills for Self-Evolving Agents

    Aug 31, 2026Xiaofan Bai, Chao Liu, Hongqiang Lin +5Unsupervised Skill DiscoveryData Compression Methods

    1Alibaba Group · 2Zhejiang University · †Project leader

  60. Tensor Methods for Language Models: From Token Representation to Training, Adaptation, Inference, Compression, and Interpretability

    Aug 31, 2026Matvei Tarasov, Salman Ahmadi-Asl, Andre L. F. de Almeida +1Large Language Model CompressionTensor Networks

    Innopolis University, Innopolis 420500, Russia · Department of Teleinformatics Engineering, Federal University of Cear´a, Fortaleza 60455-760, Brazil · Systems Research Institute of Polish Academy of Science and Warsaw University of Technology, Poland