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4 papers in the last four weeks, with none the four weeks before. 0.0% of all new papers.

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  1. Riemannian Difference-of-Convex Optimization for K-Means Clustering

    Sep 28, 2026Meng Xu, Bo Jiang, Hanfu Zhang +2K-MeansNonconvex

    AMSS, Chinese Academy of Sciences, and University of Chinese Academy of Sciences, Beijing, China · Ministry of Education Key Laboratory of NSLSCS, School of Mathematical Sciences, Nanjing Normal University, Nanjing, China · Ministry of Education Key Laboratory of Mathematics and Information Networks, School of Mathematical Sciences, Beijing University of Posts and Telecommunications, Beijing, China +1

  2. Cardinality-Stratified Interaction Decomposition for Interpretable Pairwise and Higher-Order Structure in Transactional Basket Data

    Sep 28, 2026Hidetoshi Kawase, Toshihiro OtaCardinalityHigher-Order Structures

    CyberAgent, Inc., Shibuya, Tokyo 150–6121 Japan

  3. Compiling Sufficient Governance Context from Declared Losses and Reachable States: Exact Observation-Contract Synthesis with Cardinality and Cost Objectives

    Sep 22, 2026Gaston BesansonContractsInvariant Synthesis

    Universidad Torcuato Di Tella

  4. Hierarchical Clustering Can Jointly Satisfy Richness, Consistency, and Scale Invariance

    Sep 11, 2026Daichi Kuroda, Maximilien Dreveton, Matthias Grossglauser +1ClusteringCluster

    School of Computer and Communication Sciences ´Ecole Polytechnique F´ed´erale de Lausanne (EPFL) Lausanne, 1015, Switzerland · LAMA, UMR-CNRS 8050, Universit´e Gustave Eiffel 5 Bd Descartes, 77454 Marne-la-Vall´ee, France

  5. Constraining ontology mappings using metaphysical choices

    Aug 8, 2026Giacomo De Colle, Helena Blackmore, Chris PartridgeOntologySemantic Mapping

  6. Fully Inductive Cardinality Estimation

    Jul 30, 2026Tim Schwabe, Lukas Ketzer, Maribel AcostaKnowledge Graph EmbeddingsCardinality

    Technical University of Munich, Munich, Germany

  7. Hash Chemistry: Minimal Models for Evolutionary Growth of Complexity

    Jul 30, 2026Ilya Horiguchi, Hiroki SayamaEvolutionary Optimization MethodsLocality-Sensitive Hashing

    Graduate School of Arts and Sciences, The University of Tokyo, 3-8-1 Komaba, Meguro-ku, Tokyo, 153-8902, Japan. · Binghamton Center of Complex Systems, Binghamton University, State University of New York, Binghamton, NY, 13902, USA. · Systems Engineering, Cornell University, Ithaca, NY, 14850, USA. +1

  8. Shapes from Examples: Foundations of Shape Learning in Recursive SHACL

    Jul 30, 2026Bente Gortworst, Cem Okulmus, Magdalena Ortiz +1Shapes Constraint LanguageKnowledge Graphs

    TU Wien, Vienna, Austria · Paderborn University, Paderborn, Germany

  9. Mergeable Model-Side Aggregation States for Long-Context Language Models

    Jul 29, 2026Dachuan Song, Junyu Yin, Zechen Hu +1Efficient Long-Context InferenceMerge

    Department of Electrical and Computer Engineering, George Mason University, Fairfax, VA, USA · Department of Computer Science, George Mason University, Fairfax, VA, USA

  10. Existence-Field Diffusion Model for Spatial Point Processes with Variable Cardinality

    Jul 29, 2026Xiaoyin Pan, Christian R. Shelton, Rakshith Mahishi +1Determinantal Point ProcessSpatiotemporal Fields

    University of California, Riverside · New York University · Zhongguancun Academy

  11. An Explicit Counterexample to Stanley's Rankwise Lower-Bound Conjecture for Differential Posets

    Jul 25, 2026Xinan Dai, Wenhao Deng, Yingdong Shi +2Lower BoundsCounterexample

    Shanghai University · Fudan University · AI for Scientific Simulation and Discovery Lab, Westlake University +1

  12. MosaicJoin: Compact Semantic Sketches for Value-Level Join Discovery

    Jul 23, 2026Grace Fan, Eden Wu, Majid Daliri +1Data LakesCardinality

    New York University

  13. Large-Scale Portfolio Optimization Problem Under Cardinality Constraint With Enhanced Multi-Objective Evolutionary Algorithms

    Jul 10, 2026Danial Ramezani, Mostafa Abouei ArdakanPortfolio OptimizationMulti-Objective Optimization

    Department of Industrial Engineering, Faculty of Engineering, Kharazmi University, Tehran, Iran

  14. SelectTSL: Prompt-Guided Selective Target Sound Localization in Complex Scenarios

    Jul 2, 2026Ziyang Jiang, Yu Chen, Zexu Pan +5Sound Source LocalizationTarget Speaker Extraction

    Ziyang Jiang, Student Member, IEEE, Yu Chen, Zexu Pan, Member, IEEE, Xinyuan Qian, Senior Member, IEEE, Bowen Xing, Ivor W. Tsang, Fellow, IEEE, Xu-Cheng Yin, Senior Member, IEEE, Haizhou Li, Fellow, IEEE

  15. Decision-focused Sparse Tangent Portfolio Optimization

    Jul 1, 2026Haeun Jeon, Seunghoon Choi, Hyunglip Bae +2Portfolio OptimizationPareto Frontier

    Department of Industrial and Systems Engineering, Korea Advanced Institute of Science and Technology, Daejeon, Republic of Korea · Department of Big Data Convergence, and Bigdata Research Lab, Chonnam National University, Gwangju, Republic of Korea · Department of Industrial Engineering, Ulsan National Institute of Science and Technology, Ulsan, Republic of Korea

  16. Managing Map Cardinality in Automatic Disease Classification Mapping: Balancing Precision, Recall and Coverage

    Jun 29, 2026Santosh Purja Pun, Oliver Obst, Jim Basilakis +1International Classification Of Disease CodingDisease

    Western Sydney University Parramatta, NSW, Australia · UNSW Sydney, NSW, Australia

  17. Filtered ANN as a Phase Transition: When Selectivity-Estimation Error Causes Plan Regret

    Jun 15, 2026Madhulatha Mandarapu, Sandeep KunkunuruApproximate Nearest-Neighbor SearchPlan Regret

    VaidhyaMegha Private Limited, India

  18. ScoreGate: Adaptive Chunk Selection for Retrieval-Augmented Generation via Dual-Score Statistical Fusion

    Jun 12, 2026Karamvir Singh, Arvind JainDestination-Only ScoringScores

    HighLevel, Inc.

  19. Categorical Prior Lock-in: Why In-Context Learning Fails for Structured Data

    Jun 10, 2026Antonio Pelusi, Stefano Braghin, Alberto TrombettaIn-Context LearningPrior Knowledge Integration

    University of Insubria, Italy · IBM Research, Ireland

  20. Towards One-to-Many Temporal Grounding

    Jun 4, 2026Qi Xu, Yue Tan, Shihao Chen +5Temporal GroundingVision-Language Model Grounding

    1Wuhan University · 2Peking University · 3Nanyang Technologi +1

  21. A General Framework for Dynamic Consistent Submodular Maximization

    Jun 3, 2026Paul Dütting, Federico Fusco, Silvio Lattanzi +3Submodular FunctionsApproximation Algorithms

    1Google Research · 2Dept. of Computer, Control and Management Engineering, Sapienza University of Rome · 3EPFL

  22. ProbMoE: Differentiable Probabilistic Routing for Mixture-of-Experts

    Jun 1, 2026Heng Zhao, Zilei Shao, Guy Van den Broeck +1Large Language Model RoutingProbabilistic Inference

    Department of Computer Science, University of Virginia, Charlottesville, USA · Department of Computer Science, University of California, Los Angeles, Los Angeles, USA

  23. Credit-assigned Policy Gradient for Early Stage Retrieval in Two-stage Ranking

    May 25, 2026Haruka Kiyohara, Mihaela Curmei, Ariel Evnine +7Policy GradientGradient

    Computer Science Department, Cornell University, Ithaca, NY, USA · Central Applied Science, Meta, Menlo Park, CA, USA.

  24. Dual Prototype-Conditioned Diffusion Model for Scalable Multi-Class Unsupervised Anomaly Detection in Large Category Spaces

    May 23, 2026Yaoxuan Feng, Yuxin Li, Weijiang Lv +5Multimodal Anomaly DetectionGraph Anomaly Detection

    National Key Laboratory of Radar Signal Processing, Xidian University, Xi’an, 710071, China.

  25. From Sequential Nodes to GPU Batches: Parallel Branch and Bound for Optimal kk-Sparse GLMs

    May 21, 2026Jiachang Liu, Andrea LodiSolversOptimal

    ∗Center for Data Science for Enterprise and Society, Cornell University, Ithaca, USA · †School of Operations Research and Information Engineering, Cornell University, Ithaca, USA · ‡Jacobs Technion-Cornell Institute, Cornell Tech and Technion–IIT, New York, USA

  26. Exact Uniform L1 Spacing for Solow-Polasky Diversity on Lines and Ordered Pareto Fronts

    May 21, 2026Michael T. M. Emmerich, Mahboubeh Nezhadmoghaddam, Jesús Guillermo Falcón CardonaPareto FrontierCardinality

    Faculty of Information Technology School of Engineering and Sciences Computer Science Department University of Jyväskylä Jyväskylä, Finland · Tecnol´ogico de Monterrey Monterrey, M´exico · CICESE Research Center Ensenada, Baja California, M´exico

  27. Rethinking Vacuity for OOD Detection in Evidential Deep Learning

    May 7, 2026Claire McNamaraOut-Of-Distribution DetectionInput Uncertainties

    ∗Accenture Labs · †Trinity College Dublin.

  28. A Fast Model Counting Algorithm for Two-Variable Logic with Counting and Modulo Counting Quantifiers

    May 5, 2026Shixin Sun, Astrid Klipfel, Ondřej Kuželka +2CountingFirst-Order Logic

    School of Artificial Intelligence, Jilin University, Changchun 130012, China · CRIL, Université d’Artois, Lens 62307, France · Czech Technical University, Prague 160 00, Czechia +1

  29. Investigation of cardinality classification for bacterial colony counting using explainable artificial intelligence

    Apr 21, 2026Minghua Zheng, Na Helian, Peter C. R. Lane +2Bacterial Colony CountingXai

    King’s College London, St Thomas Street, London, SE1 1UL, United Kingdom · University of Hertfordshire, College Lane, Hatfield, AL10 9AB, United Kingdom · Synoptics Ltd, Beacon House, Nuffield Road, Cambridge, CB4 1TF, United Kingdom

  30. Budgeted Online Influence Maximization

    Apr 21, 2026Pierre Perrault, Jennifer Healey, Zheng Wen +1Influence FunctionAds

    Adobe Research, San Jose, CA · ENS Paris-Saclay · DeepMind +1

  31. The Magnitude of Dominated Sets: A Pareto Compliant Indicator Grounded in Metric Geometry

    Apr 20, 2026Michael T. M. EmmerichPareto FrontierCardinality

    Faculty of Information Technology, University of Jyväskylä, Finland

  32. Finding Kissing Numbers with Game-theoretic Reinforcement Learning

    Nov 17, 2025Chengdong Ma, Théo Tao Zhaowei, Pengyu Li +6CardinalityImperfect-Information Games

    Institute for Artificial Intelligence, Peking University. · Shanghai Academy of AI for Science. · Artificial Intelligence Innovation and Incubation Institute, Fudan University.

  33. Characterising Global Platforms: Centralised, Decentralised, Federated, and Grassroots

    Nov 5, 2025Ehud ShapiroDecentralized Autonomous OrganizationMulti-Agent Communication

    London School of Economics, UK, and Weizmann Institute of Science, Israel

  34. Maximum diversity and weighting for invariants of periodic time series

    Sep 14, 2025Byungchang SoTime SeriesCardinality

    Seoul National University Department of Mathematical Sciences, Seoul, Seoul, South Korea

  35. Clustering with Non-adaptive Subset Queries

    Sep 17, 2024Hadley Black, Euiwoong Lee, Arya Mazumdar +1O(\Bar{K}\Log N)$Clustering

    CUNY Baruch College · University of Michigan · UC San Diego

  36. Stable Marriage Problems with Ties and Incomplete Preferences: An Empirical Comparison of ASP, SAT, ILP, CP, and Local Search Methods

    Aug 11, 2021Selin Eyupoglu, Muge Fidan, Yavuz Gulesen +5SatisfiabilityLinear Programming

    Computer Science, Faculty of Engineering and Natural Sciences, Sabanci University, Istanbul, Turkey · Economics, Faculty of Arts and Social Sciences, Sabanci University, Istanbul, Turkey