Machine Learning

UTokyo Tsuruoka Lab at SemEval-2026 Task 9: Efficient Single Forward Pass Inference for Multi-Label Polarization Classification SemEval 2026 UVLM: Benchmarking Video Language Model for Underwater World Understanding AAAI 2026 V2VLoc: Robust GNSS-Free Collaborative Perception via LiDAR Localization AAAI 2026 VAEVQ: Enhancing Discrete Visual Tokenization Through Variational Modeling AAAI 2026 VALIANT: Prompt Instability for Active Learning in Black-Box Medical Imaging AAAI 2026 Valid and Efficient Uncertainty Quantification for Federated Joint Shift UAI 2026 Validating Automatic Evaluation of Controllable Counterspeech Generation: Rankings Matter More Than Scores EACL 2026 Validator-Guided Hard Negative Mining for Masked Language Modeling in Low-Resource Ancient Languages ACL 2026 Valid Inference for Treatment Effects under Multimodal Confounding CLeaR 2026 Value-Aligned Prompt Moderation via Zero-Shot Agentic Rewriting for Safe Image Generation AAAI 2026 Vanilla SGD with Momentum Survives Heavy-Tailed Noise: Convergence Analysis without Gradient Clipping or Normalization UAI 2026 Variance Reduction and Low Sample Complexity in Stochastic Optimization via Proximal Point Method ALT 2026 Variance reduction combining pre-experiment and in-experiment data CLeaR 2026 Variance Reduction for Non-Log-Concave Sampling with Applications to Inverse Problems UAI 2026 Variance Reduction via Resampling and Experience Replay AAAI 2026 Variational OOD State Correction for Offline Reinforcement Learning AAAI 2026 Variational Tail Bounds for Norms of Random Vectors and Matrices COLT 2026 Variation-Bounded Loss for Noise-Tolerant Learning AAAI 2026 VasoMIM: Vascular Anatomy-Aware Masked Image Modeling for Vessel Segmentation AAAI 2026 VaSST: Variational Inference for Symbolic Regression using Soft Symbolic Trees UAI 2026 VBF++: Variational Bayesian Fusion with Context-Aware Priors and Recommendation-Guided Adversarial Refinement for Multimodal Video Recommendation AAAI 2026 VCGD: Visual Clue Guided Decoding with Caption Model for Mitigating Hallucination in Multimodal Large Language Models AAAI 2026 Vecchia-Inducing-Points Full-Scale Approximations for Gaussian Processes JMLR 2026 VectorSynth: Fine-Grained Satellite Image Synthesis with Structured Semantics WACV 2026 Vector-Valued Gaussian Processes for Approximating Divergence- or Rotation-free Vector Fields JMLR 2026