Data Compression Methods

Ask about this topic

Momentum

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

Jul 6Week of Sep 21
View on map

Latest papers 324

All topics
CardsList

  1. Nonlinear Bipolar Compensation: Handling Outliers in Post-Training Quantization

    May 14, 2026Peilin Sun, Jianxin WuPost-Training QuantizationSampling Bias Compensation

    State Key Laboratory of Novel Software Technology, Nanjing University, China · School of Artificial Intelligence, Nanjing University, China

  2. Dual-Latent Collaborative Decoding for Fidelity-Perception Balanced Image Compression

    May 14, 2026Qi Mao, Zijian Wang, Zhengxue Cheng +2Learned Image CompressionData Compression Methods

    School of Information and Communication Engineering and the State Key Laboratory of Media Convergence and Communication, Communication University of China, Beijing 100024, China · School of Information Science and Electronic Engineering, Shanghai Jiao Tong University · Department of Computer Science, City University of Hong Kong +1

  3. RQ-MoE: Residual Quantization via Mixture of Experts for Efficient Input-Dependent Vector Compression

    May 14, 2026Zhengjia Zhong, Shuyan Ke, Zaizhou Lin +3Residual Vector QuantizationCodebooks

    Key Laboratory of Multimedia Trusted Perception and Efficient Computing, Ministry of Education of China, Xiamen University, Xiamen, China.

  4. HodgeCover: Higher-Order Topological Coverage Drives Compression of Sparse Mixture-of-Experts

    May 13, 2026Tao Zhong, Dongzhe Zheng, Christine Allen-BlanchetteMixture-Of-Experts ArchitecturesData Compression Methods

    Princeton University

  5. KVServe: Service-Aware KV Cache Compression for Communication-Efficient Disaggregated LLM Serving

    May 13, 2026Zedong Liu, Xinyang Ma, Dejun Luo +9Key-Value Cache CompressionLarge Language Model Serving

    University of Chinese Academy of Sciences · Institute of Computing Technology, Chinese Academy of Sciences · Shanghai Jiao Tong University

  6. MedCore: Boundary-Preserving Medical Core Pruning for MedSAM

    May 13, 2026Cenwei Zhang, Suncheng Xiang, Lei YouSemi-Supervised Medical Image SegmentationStructured Pruning

    Shanghai Jiao Tong University Shanghai, China · Technical University of Denmark Ballerup, Denmark

  7. Community-Aware Vertex Ordering for Reference-Based Graph Compression: A Cross-Encoder Empirical Study

    May 13, 2026Jimmy DubuissonGraph RepresentationsData Compression Methods

    Vantino, Switzerland

  8. High-arity Sample Compression

    May 12, 2026Leonardo N. Coregliano, William OpichLearnabilityData Compression Methods

  9. FibQuant: Universal Vector Quantization for Random-Access KV-Cache Compression

    May 12, 2026Namyoon Lee, Yongjune KimKey-Value Cache QuantizationResidual Vector Quantization

    POSTECH

  10. Robust Basis Spline Decoupling for the Compression of Transformer Models

    May 11, 2026Joppe De Jonghe, Van Tien Pham, Mariya IshtevaTensor DecompositionTransformer Architectures

    aNUMA, Department of Computer Science, KU Leuven, Kleinhoefstraat 4, Geel, 2440, Antwerpen, België · bUniversité Paris-Saclay, CEA, List, Palaiseau, F-91120, France

  11. Prospective Compression in Human Abstraction Learning

    May 11, 2026Leonardo Hernandez Cano, Ivan Zareski, Luisa El Amouri +6LearnTask-Aware Compression

    1Massachusetts Institute of Technology · 2Dalhousie University · University of Edinburgh +1

  12. Cross-Domain Lossy Compression via Constrained Minimum Entropy Coupling

    May 11, 2026Nam Nguyen, Hassan Tavakoli, An Vuong +2Cross-Entropy LossesData Compression Methods

    School of Electrical Engineering and Computer Science, Oregon State University, Corvallis, OR, 97331

  13. Beyond Position Bias: Shifting Context Compression from Position-Driven to Semantic-Driven

    May 10, 2026Jiwei Tang, Zhijing Huang, Xinyu Zhang +5Efficient Long-Context InferenceCompact Latent Sensor Tokens

    Sun Yat-sen University · Hong Kong Polytechnic University · Beijing Normal–Hong Kong Baptist University

  14. AQMP: Image compression through Adaptive Quadtree Refinement and Matching Pursuit with Hyperparameter Optimization

    May 9, 2026Franco Cerino, Emmanuel Tassone, Manuel TiglioLearned Image CompressionUltra-Low Bitrates

    CONICET. Facultad de Matem´atica, Astronom´ıa, F´ısica y Computaci´on, Universidad Nacional de C´ordoba (5000), Argentina

  15. GRC: Unifying Reasoning-Driven Generation, Retrieval and Compression

    May 9, 2026Zhongtao Miao, Qiyu Wu, Yoshimasa TsuruokaMemory-Augmented FrameworkQuestion-Answering Benchmarks

    The University of Tokyo · Tsuruoka Lab. · Independent Researcher

  16. Transforming the Use of Earth Observation Data: Exascale Training of a Generative Compression Model with Historical Priors for up to 10,000x Data Reduction

    May 9, 2026Jinxiao Zhang, Runmin Dong, Xiyong Wu +14Earth ObservationData Compression Methods

    Department of Earth System Science, Tsinghua University · Sun Yat-Sen University · Institute of Data and Information, Tsinghua Shenzhen International Graduate School +2

  17. Different Prompts, Different Ranks: Prompt-aware Dynamic Rank Selection for SVD-based LLM Compression

    May 9, 2026Hengyi Zhu, Zhendong Mi, Grace Li Zhang +1Large Language Model CompressionData Compression Methods

    1Stevens Institute of Technology, Hoboken, USA · 2Technical University of Darmstadt, Darmstadt, Germany

  18. An Efficient Token Compression Framework for Visual Object Tracking

    May 8, 2026Weijing Wu, Qihua Liang, Bineng Zhong +3Token CompressionSelf-Supervised Vision Transformers

    Key Lab of Education Blockchain and Intelligent Technology, Ministry of Education, Guangxi Normal University, Guilin, 541004, China · Guangxi Key Lab of Multi-Source Information Mining and Security, Guangxi Normal University, Guilin, 541004, China · University Engineering Research Center of Educational Intelligent Technology, Guangxi Normal University, Guilin, 541004, China +1

  19. VideoRouter: Query-Adaptive Dual Routing for Efficient Long-Video Understanding

    May 7, 2026Kuanwei Lin, Wenhao Zhang, Ge LiVideo CompressionLarge Multimodal Models

    School of Electronic and Computer Engineering, Peking University

  20. When Does Value-Aware KV Eviction Help? A Fixed-Contract Diagnostic for Non-Monotone Cache Compression

    May 7, 2026Ruijie Zhang, Haozhe Liang, Da Chang +4Key-Value Cache CompressionKey-Value Cache Eviction

  21. Visual Text Compression as Measure Transport

    May 6, 2026Lv Tang, Tianyi Zheng, Yang Liu +2Token CompressionData Compression Methods

    University of Alberta1 · vivo Mobile Communication Co., Ltd2 · Tsinghua University3

  22. Telegraph English: Semantic Prompt Compression via Structured Symbolic Rewriting

    May 6, 2026Mikhail L. Arbuzov, Sisong Bei, Ziwei Dong +2RewriteData Compression Methods

    Independent Researcher · Palo Alto Networks

  23. Free Decompression with Algebraic Spectral Curves

    May 5, 2026Siavash Ameli, Chris van der Heide, Liam Hodgkinson +1Deep LearningData Compression Methods

    1ICSI and Department of Statistics, University of California, Berkeley · 2Dept. of Electrical and Electronic Engineering, University of Melbourne · School of Mathematics and Statistics, University of Melbourne +1

  24. Active Sampling for Ultra-Low-Bit-Rate Video Compression via Conditional Controlled Diffusion

    May 4, 2026Amirhosein Javadi, Shirin Saeedi Bidokhti, Tara JavidiVideo CompressionUltra-Low Bitrates

    Department of Electrical and Computer Engineering University of California San Diego · Department of Electrical and Systems Engineering University of Pennsylvania · Department of Electrical and Computer Engineering2026 University of California San Diego

  25. (POSTER) From Sensors to Insight: Rapid, Edge-to-Core Application Development for Sensor-Driven Applications

    May 4, 2026Komal Thareja, Anirban Mandal, Ewa DeelmanEdge PlatformsSensors

    Renaissance Computing Institute, University of North Carolina Chapel Hill, NC, USA · Information Sciences Institute, University of Southern California, Marina del Rey, CA, USA

  26. TSCG: Deterministic Tool-Schema Compilation for Agentic LLM Deployments

    May 4, 2026Furkan SakizliOpenaiAgentic Benchmarks

    Independent Researcher

  27. Real-Time Text Transmission via LLM-Based Entropy Coding over Fixed-Rate Channels

    May 3, 2026Vishnu Teja Kunde, Jean-Francois Chamberland, Krishna R. Narayanan +1Source-Channel CodingData Compression Methods

    Texas A&M University · Brigham Young University

  28. SplitZip: Ultra Fast Lossless KV Compression for Disaggregated LLM Serving

    May 3, 2026Yipin Guo, Siddharth JoshiKey-Value Cache CompressionLarge Language Model Compression

    University of Notre Dame IN, USA

  29. Compute Optimal Tokenization

    May 2, 2026Tomasz Limisiewicz, Artidoro Pagnoni, Srini Iyer +6Token CompressionTime-To-First-Token

    1FAIR at Meta · University of Washington

  30. KARA: Efficient Reasoning LLM Serving via Sliding-Window KV Cache Compression

    May 1, 2026Shen Han, Yuyang Wu, Junpu Yu +1Key-Value Cache CompressionData Compression Methods

    Carnegie Mellon University

  31. A11y-Compressor: A Framework for Enhancing the Efficiency of GUI Agent Observations through Visual Context Reconstruction and Redundancy Reduction

    May 1, 2026Michito Takeshita, Takuro Kawada, Takumi Ohashi +2Graphical User Interface AgentsGraphical User Interface

    Hosei University, Tokyo, Japan

  32. ZipCCL: Efficient Lossless Data Compression of Communication Collectives for Accelerating LLM Training

    Apr 30, 2026Wenxiang Lin, Xinglin Pan, Ruibo Fan +2Large Language Model CompressionLarge Language Model Training

    Harbin Institute of Technology, Shenzhen, China · The Hong Kong University of Science and Technology (Guangzhou), China · The Hong Kong University of Science and Technology, Hong Kong SAR

  33. Post-Optimization Adaptive Rank Allocation for LoRA

    Apr 30, 2026Vishnuprasadh Kumaravelu, Sunil Gupta, P. K. SrijithLow-Rank Adaptation FrameworkLarge Language Model Compression

    1Indian Institute of Technology Hyderabad · 2Deakin University

  34. Carbon-Taxed Transformers: A Green Compression Pipeline for Overgrown Language Models

    Apr 28, 2026Ajmain Inqiad Alam, Palash Roy, Chanchal K. Roy +2Large Language Model CompressionData Compression Methods

    University of Saskatchewan, Canada

  35. Image Compression with Bubble-Aware Frame Rate Adaptation for Energy-Efficient Video Capsule Endoscopy

    Apr 28, 2026Oliver Bause, Jörg Gamerdinger, Julia Werner +1ColonoscopyFrame Rate

    University of Tübingen, Faculty of Science, Department of Computer Science, Embedded Systems Group

  36. HeadRouter: Dynamic Head-Weight Routing for Task-Adaptive Audio Token Pruning in Large Audio Language Models

    Apr 26, 2026Peize He, Yaodi Luo, Xiaoqian Liu +7Large Audio Language ModelsVisual Token Pruning

    1EPIC Lab, Shanghai Jiao Tong University · 2DAIL Tech · 3Northeastern University +2

  37. Hierarchical Spatio-Channel Clustering for Efficient Model Compression in Medical Image Analysis

    Apr 25, 2026Sisipho Hamlomo, Marcellin Atemkeng, Habte Tadesse Likassa +5Compressed ModelLow-Rank Structure

    Department of Mathematics, Rhodes University, Makhanda 6140, South Africa · Department of Statistics, Rhodes University, Makhanda 6140, South Africa · National Institute for Theoretical and Computational Sciences, Stellenbosch 7600, South Africa +8

  38. From Similarity to Structure: Training-free LLM Context Compression with Hybrid Graph Priors

    Apr 25, 2026Yitian Zhou, Chaoning Zhang, Jiaquan Zhang +6Large Language Model CompressionEfficient Long-Context Inference

    School of Computer Science and Engineering University of Electronic Science and Technology of China · School of Information and Software Engineering, University of Electronic Science and Technology of China · Department of Computer Science and Engineering, Kyung Hee University +3

  39. SparseGF: A Height-Aware Sparse Segmentation Framework with Context Compression for Robust Ground Filtering Across Urban to Natural Scenes

    Apr 23, 2026Nannan Qin, Pengjie Tao, Haiyan Guan +4Digital Elevation ModelsLight Detection And Ranging Point Clouds

    School of Remote Sensing and Geomatics Engineering, Nanjing University of Information Science and Technology, Nanjing, 210044, JiangSu, China · Tiandu-Nuist Deep Space Exploration Laboratory, Nanjing, 210044, JiangSu, China · School of Remote Sensing and Information Engineering, Wuhan University, Wuhan, 430079, Hubei, China +4

  40. Sub-Token Routing for KV Cache Compression

    Apr 23, 2026Wei Jiang, Wei WangKey-Value Cache CompressionToken Compression

    Futurewei Technologies San Jose, CA 95131, USA

  41. FASQ: Flexible Accelerated Subspace Quantization for Calibration-Free LLM Compression

    Apr 22, 2026Ye Qiao, Yian Wang, Zhiheng Chen +2Large Language Model CompressionLLM Inference Optimization

    University of California, Irvine Irvine, California, USA

  42. AAC: Admissible-by-Architecture Differentiable Landmark Compression for ALT

    Apr 22, 2026An T. Le, Vien NgoShortest PathsNeural Architecture Search

    Center for AI Research, VinUniversity, Vietnam · VinRobotics, Vietnam · Intelligent Autonomous Systems, TU Darmstadt, Germany

  43. FedProxy: Federated Fine-Tuning of LLMs via Proxy SLMs and Heterogeneity-Aware Fusion

    Apr 21, 2026Tao Fan, Guoqiang Ma, Yuanfeng Song +3Large Language Model AdaptationSmall Large Language Models

    Hong Kong University of Science and Technology, Hong Kong, China · WeBank Co., Ltd, Shenzhen, China · Hong Kong Polytechnic University, Hong Kong, China

  44. Balanced Co-Clustering of Users and Items for Embedding Table Compression in Recommender Systems

    Apr 20, 2026Runhao Jiang, Renchi Yang, Donghao WuClusteringBehavioral Embeddings

    Hong Kong Baptist University · The Chinese University of Hong Kong

  45. Modular Representation Compression: Adapting LLMs for Efficient and Effective Recommendations

    Apr 20, 2026Yunjia Xi, Menghui Zhu, Jianghao Lin +4Multimodal RepresentationsLayer-Wise

    Shanghai Jiao Tong University Shanghai, China · Huawei Noah’s Ark Lab Shanghai, China · Antai College of Economics and Management, Shanghai Jiao Tong University Shanghai, China

  46. Predicting LLM Compression Degradation from Spectral Statistics

    Apr 20, 2026Mingxue XuLarge Language Model CompressionLow-Rank Structure

    Department of Electrical and Electronic Engineering, Imperial College London, London, United Kingdom

  47. Physics-Informed Causal MDPs for Sequential Constraint Repair in Engineering Simulation Pipelines

    Apr 20, 2026Chuhan QiaoMarkov Decision ProcessesStructural Constraints

    Beijing JiaoTong University

  48. MoE-nD: Per-Layer Mixture-of-Experts Routing for Multi-Axis KV Cache Compression

    Apr 20, 2026Libo Sun, Peixiong He, Po-Wei Harn +1Key-Value Cache CompressionEviction

    Department of Computer Science and Software Engineering, Auburn University, Auburn, AL, USA · Department of Information Management, National Central University, Taoyuan, Taiwan

  49. Leveraging Kernel Symmetry for Joint Compression and Error Mitigation in Edge Model Transfer

    Apr 19, 2026Anis Hamadouche, Mathini SellathuraiEquivariant Neural NetworksTransmission

    School of Engineering & Physical Sciences Heriot-Watt University Edinburgh EH14 4AS, UK

  50. UCCL-Zip: Lossless Compression Supercharged GPU Communication

    Apr 19, 2026Shuang Ma, Chon Lam Lao, Zhiying Xu +8Cpu-Gpu Hybrid DesignsLarge Language Model Compression

    UC Davis · Harvard University · Amazon Web Services +1

  51. TStore: Rethinking AI Model Hub with Tensor-Centric Compression

    Apr 18, 2026Tingfeng Lan, Zirui Wang, Yunjia Zheng +3Compressed ModelArtificial Intelligence Models

    University of Virginia · Harvard University

  52. Structured 3D-SVD: A Practical Framework for the Compression and Reconstruction of Biological Volumetric Images

    Apr 18, 2026Mario Aragonés Lozano, Oscar Romero, Antonio LeónVolumeSingular Value Decomposition

    Communications Department, Universitat Politècnica de València, 46022 Valencia, Spain

  53. D-QRELO: Training- and Data-Free Delta Compression for Large Language Models via Quantization and Residual Low-Rank Approximation

    Apr 18, 2026Junlin Li, Shuangyong Song, Guodong Du +6Large Language Model CompressionData Compression Methods

    Harbin Institute of Technology, Shenzhen, China · TeleAI of China Telecom · The Hong Kong Polytechnic University +1

  54. Self-Distillation as a Performance Recovery Mechanism for LLMs: Counteracting Compression and Catastrophic Forgetting

    Apr 17, 2026Chi Liu, Xin Chen, Xu Zhou +2Catastrophic ForgettingLatent Representation Alignment

    PayPal AI

  55. Lossless Compression via Chained Lightweight Neural Predictors with Information Inheritance

    Apr 16, 2026Yuriy Kim, Evgeny BelyaevTask-Aware CompressionPredictive Coding

    ITMO University, Saint-Petersburg, Russia

  56. MemoSight: Unifying Context Compression and Multi Token Prediction for Reasoning Acceleration

    Apr 16, 2026Xinyu Liu, Xin Liu, Bo Jin +8Multi-Token PredictionReasoning Benchmark

    School of Computer Science and Engineering, Northeastern University, China · Meituan Inc. · NiuTrans Research, Shenyang, China

  57. Attention-Weighted Value Projection for KV-Cache Compression

    Apr 13, 2026Samuel SalfatiGradient QuantizationLow-Rank Structure

    fraQtl AI Research

  58. Unsupervised Behavioral Compression: Learning Low-Dimensional Policy Manifolds through State-Occupancy Matching

    Mar 27, 2026Andrea Fraschini, Davide Tenedini, Riccardo Zamboni +2Task-Aware CompressionOccupancy

    Politecnico di Milano · Technion

  59. EnComp: Lightweight Encoder-Only Context Compression for Retrieval-Augmented Question Answering

    Mar 10, 2026Thao Do, Dinh Phu Tran, An Vo +2Question-Answering BenchmarksData Compression Methods

    Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, South Korea

  60. Same Compression Principle, Different Geometry: Rate-Distortion Signatures Dissociate Biological and Artificial Visual Systems

    Mar 2, 2026Leyla Roksan Caglar, Pedro A. M. Mediano, Baihan LinRate-Distortion TheoryDistributional Signatures

    Windreich Department of AI and Human Health Icahn School of Medicine at Mount Sinai New York, NY, USA · Department of Computing Imperial College London London, UK · Windreich Department of AI and Human Health Department of Psychiatry Icahn School of Medicine at Mount Sinai New York, NY, USA