Contrastive Learning

S2C: A Noise-Resistant Difference Learning Framework for Unsupervised Change Detection in VHR Remote Sensing Images AAAI 2026 S²Drug: Bridging Protein Sequence and 3D Structure in Contrastive Representation Learning for Virtual Screening AAAI 2026 Safety Alignment of Large Language Models via Contrasting Safe and Harmful Distributions AAAI 2026 SAMGTD: Spatial-Aware Masked Graph Transformer-Diffusion Model for Enhanced Cell Type Deconvolution in Spatial Transcriptomics AAAI 2026 Sat2Flow: A Structure-Aware Diffusion Framework for Human Flow Generation from Satellite Imagery AAAI 2026 SEFEL: A Simple Yet Effective Framework for Fast Event Linking AAAI 2026 SegMo: Segment-aligned Text to 3D Human Motion Generation WACV 2026 Self-Enhanced Image Clustering with Cross-Modal Semantic Consistency AAAI 2026 Self-Supervised Contrastive Re-Learning for Multi-Graph Multi-Label Classification AAAI 2026 Self-Supervised Hypergraph Learning with Substructure Awareness for Hyperedge Prediction AAAI 2026 Self-supervised Multiplex Consensus Mamba for General Image Fusion AAAI 2026 Semantic Alignment of Malicious Question Based on Contrastive Semantic Networks and Data Augmentation (Abstract Reprint) AAAI 2026 Semantic-Augmented Image Clustering via Adaptive Multi-Modal Collaboration AAAI 2026 Semantic-Consistent Bidirectional Contrastive Hashing for Noisy Multi-Label Cross-Modal Retrieval AAAI 2026 SEMC: Structure-Enhanced Mixture-of-Experts Contrastive Learning for Ultrasound Standard Plane Recognition AAAI 2026 SGMT: Social Generating with Multiview-Guided Tuning In Recommender Systems AAAI 2026 Similarity-aware Probabilistic Embeddings Modeling for Video-Text Retrieval WACV 2026 Skeletons Speak Louder than Text: A Motion-Aware Pretraining Paradigm for Video-Based Person Re-Identification AAAI 2026 SL-CBM: Enhancing Concept Bottleneck Models with Semantic Locality for Better Interpretability AAAI 2026 SPP-SCL: Semi-Push-Pull Supervised Contrastive Learning for Image-Text Sentiment Analysis and Beyond AAAI 2026 Stage-Aware Graph Contrastive Learning with Node-oriented Mixture of Experts AAAI 2026 STARS: Self-supervised Tuning for 3D Action Recognition in Skeleton Sequences WACV 2026 Stationary and Clustering Transformer Hashing for Cross-modal Retrieval AAAI 2026 Stepwise Contrastive Reasoning for Retrieval-Augmented Generation over Knowledge Graphs AAAI 2026 Structures Meet Semantics: Multimodal Fusion via Graph Contrastive Learning AAAI 2026