class imbalance

REIGNITE at AbjadMed: Imbalance-Aware Fine-Tuning of Pretrained Arabic Transformers for Arabic Medical Text Classification Task EACL 2026 Rethinking Long-tailed Dataset Distillation: A Uni-Level Framework with Unbiased Recovery and Relabeling AAAI 2026 Sampling Control for Imbalanced Calibration in Semi-Supervised Learning AAAI 2026 SegMaST: Mamba-based Spatio-Temporal Modeling to Improve Longitudinal Disease Detection and Segmentation MIDL 2026 SemEval-2026 Task 13: Fine-tuned CodeBERT with Stratified Balancing, Dynamic Threshold Optimization, and Logit Bias Correction for Robust Multi-Language AI Code Detection SemEval 2026 Space Alignment Matters: The Missing Piece for Inducing Neural Collapse in Long-Tailed Learning AAAI 2026 SRGCD: Stability-Driven Region Growth Framework for 3D Change Detection CVPR 2026 StanceLab at SemEval-2026 Task 9: Addressing Class Imbalance in Multilingual Polarization Detection SemEval 2026 Sujith Kanakkassery at AbjadMed: Imbalance-Aware Transformer Fine-tuning for Arabic Medical Text Classification EACL 2026 SyntaxMind at SemEval-2026 Task 6: Exploring Transformers and LLMs for Unmasking Political Question Evasions SemEval 2026 SYSUpporter at SemEval-2026 Task 13: Leveraging Stylistic Signals and Language-Aware Truncation for Machine-Generated Code Detection SemEval 2026 Taming the Long Tail: Rebalancing Adversarial Training via Adaptive Perturbation CVPR 2026 Team HausaNLP at SemEval-2026 Task 9: Tackling Class Imbalance in Low-Resource Hausa Polarization Detection SemEval 2026 TeleAI at SemEval-2026 Task 13: Data-Centric Full-Parameter Fine-Tuning with Multi-Level Ensembling for Generated Code Detection SemEval 2026 The Argonauts at SemEval-2026 Task 9: Multilingual Polarization Detection and Classification Using LLM Prompting and Transformer Fine-Tuning SemEval 2026 Toward Gaze Target Detection of Young Autistic Children AAAI 2026 Trust-calibrated Collaborative Learning for Long-Tailed Visual Recognition CVPR 2026 Trusted Multi-view Learning for Long-tailed Classification AAAI 2026 Trustworthy Classification for Complex Social Surveys: A Memory-Enhanced Hierarchical Framework with Calibrated Uncertainty AAAI 2026 ttda704 at SemEval-2026 Task 6: Structured Chain-of-Thought Prompting for Political Evasion Detection SemEval 2026 UCSC-NLP at SemEval-2026 Task 13: Multi-View Generalization and Diagnostic Analysis of Machine-Generated Code Detection SemEval 2026 UIT-Polar at SemEval-2026 Task 9 Detecting Multilingual, Multicultural and Multievent Online Polarization SemEval 2026 Understanding Structured Financial Data with LLMs: A Case Study on Fraud Detection ACL 2026 UPR at SemEval-2026 Task 9: Multi-Label Classification of Polarization Across Social Dimensions and Manifestation Identification in Urdu SemEval 2026 UPR at SemEval-2026 Task 9: Polarization Detection in Urdu with Language-Specific Transformer and Data Augmentation SemEval 2026