Representation Learning

Mapping the Circumplex of Affect: Geometric Analysis of Emotion Representations via Hyperspherical Contrastive Learning ACL 2026 MARCO: Navigating the Unseen Space of Semantic Correspondence CVPR 2026 MarSan at SemEval-2026 Task 4: Narrative Similarity via Sentence-BERT Metric Learning with Triple-Derived Losses SemEval 2026 MedFuncta: A Unified Framework for Learning Efficient Medical Neural Fields MIDL 2026 MFEN: Multi-Frequency Expert Network for Visible-Infrared Person Re-ID CVPR 2026 Mitigating Simplicity Bias in OOD Detection through Object Co-occurrence Analysis CVPR 2026 MoA: Mixture of Aggregators Improves Slide-Level Diagnosis in Computational Pathology MIDL 2026 MoodMetric at SemEval-2026 Task 4:Narrative Story Similarity and Narrative Representation Learning SemEval 2026 MOON2.0: Dynamic Modality-balanced Multimodal Representation Learning for E-commerce Product Understanding CVPR 2026 MORE-STEM: Long-Short MemOry REcall and Spatio-TEmporal Consistency Model for Query-Driven 3D/4D Point Cloud Segmentation CVPR 2026 Morphology-Aware Multi-Granularity Representation Learning for Agglutinative Languages ACL 2026 Motion-Aware Graph Fusion Network for 3D Human Pose Estimation WACV 2026 Multi-Label Polarization Classification with twHIN-BERT and SCUT Threshold Optimization SemEval 2026 No Hard Negatives Required: Concept Centric Learning Leads to Compositionality without Degrading Zero-shot Capabilities of Contrastive Models CVPR 2026 NOSE: Neural Olfactory-Semantic Embedding with Tri-Modal Orthogonal Contrastive Learning ACL 2026 On Causal Representation Learning with Internal Auxiliaries UAI 2026 OpenCowID: Zero-Shot Visual Identification of Dairy Cows WACV 2026 Ov3R: Open-Vocabulary Semantic 3D Reconstruction from RGB Videos CVPR 2026 PointAlign: Feature-Level Alignment Regularization for 3D Vision-Language Models CVPR 2026 PortraitDirector: A Hierarchical Disentanglement Framework for Controllable and Real-time Facial Reenactment CVPR 2026 PRISM: Learning a Shared Primitive Space for Transferable Skeleton Action Representation CVPR 2026 ProM3E: Probabilistic Masked MultiModal Embedding Model for Ecology CVPR 2026 Protein-STORY: Semantic Text-Oriented Representation Yields biologically meaningful Protein embeddings ACL 2026 QCFace: Image Quality Control for boosting Face Representation & Recognition WACV 2026 ReasonEmbed: Enhanced Text Embeddings for Reasoning-Intensive Document Retrieval ACL 2026