Data Augmentation

PiSA: A Self-Augmented Data Engine and Training Strategy for 3D Understanding with Large Models WACV 2026 PolaFusion at SemEval-2026 Task 9: Ensemble Transformers with Targeted Augmentation for Multilingual Polarization Detection SemEval 2026 PolDeck at SemEval-2026 Task 9: Multilingual Online Polarization Detection via Hybrid Model Ensembling and Data Augmentation SemEval 2026 REGLAT at SemEval-2026 Task 9: Enhancing Arabic Online Polarization Detection Using AraBERT and Synonym Replacement Augmentation SemEval 2026 RSDA: Restoring Stale Data Affinity via Dynamic Renovation Strategy for Mitigating Data Scarcity ACL 2026 Segmentation Fault at SemEval-2026 Task 13: A Regularization-First Approach with Generator-Based Out-of-Distribution Splits for Detecting AI-Generated Code SemEval 2026 Semi-Synthetic Localization Datasets for Radiological Findings on Chest X-Rays MIDL 2026 SFTMix: Elevating Language Model Instruction Tuning with Mixup Recipe ACL 2026 SRCB at SemEval-2026 Task 3: Boosting DimASR via Contrastive LLM-Based Data Augmentation SemEval 2026 Style Content Decomposition-based Data Augmentation for Domain Generalizable Medical Image Segmentation MIDL 2026 SynPlay: Large-Scale Synthetic Human Data with Real-World Diversity for Aerial-View Perception WACV 2026 Team ewelinaksiez at SemEval-2026 Task 11: Reducing Content Bias in Syllogistic Reasoning via Semantic Abstraction SemEval 2026 The Counterfactuals at SemEval-2026 Task 9: Can Counterfactually-Inspired Preprocessing help Detect Polarization? SemEval 2026 Understanding and Mitigating Bias Inheritance in LLM-based Data Augmentation on Downstream Tasks ACL 2026 UNED at SemEval-2026 Task 9: Sentiment-Aware Transformer Models with Back-Translation Augmentation for Online polarisation Detection SemEval 2026 UPR at SemEval-2026 Task 9: Polarization Detection in Urdu with Language-Specific Transformer and Data Augmentation SemEval 2026 wangkongqiang at SemEval-2026 Task 10: PsyCoMark- Psycholinguistic Conspiracy Marker Extraction and Detection SemEval 2026 wangkongqiang at SemEval-2026 Task 9: Detecting Multilingual, Multicultural and Multievent Online Polarization SemEval 2026 YNU-HPCC at SemEval-2026 Task 11: Mitigating Content Effects in Syllogistic Reasoning with Qwen2-1.5B-Instruct and XLM-RoBERTa-Large for English and Multilingual TasksMultilingual Tasks SemEval 2026 Adapting Whisper for low-resource Hindi-English Code-Mix speech with on-the-fly Augmentation & LLM-Synthesised Data Interspeech 2025 ADD: Attribution-Driven Data Augmentation Framework for Boosting Image Super-Resolution CVPR 2025 A Generalized Theory of Mixup for Structure-Preserving Synthetic Data AISTATS 2025 AIDE: Attribute-Guided MultI-Hop Data Expansion for Data Scarcity in Task-Specific Fine-tuning ACL 2025 A Little Human Data Goes A Long Way ACL 2025 A Simple-Yet-Effective Data Augmentation Method for Speaker Identification in Novels Interspeech 2025