Artificial Intelligence

HeartLLM: Discretized ECG Tokenization for LLM-Based Diagnostic Reasoning AAAI 2026 HEART-PFL: Stable Personalized Federated Learning under Heterogeneity with Hierarchical Directional Alignment and Adversarial Knowledge Transfer WACV 2026 Hear What Matters! Text-conditioned Selective Video-to-Audio Generation CVPR 2026 Hear What You See: Video-to-Audio Generation with Diffusion Transformer and Semantic-Temporal Alignment-Ranked Direct Preference Optimization CVPR 2026 Hear you are: Teaching LLMs Spatial Reasoning with Vision and Spatial Sound CVPR 2026 HeLa-Mem: Hebbian Learning and Associative Memory for LLM Agents ACL 2026 hermeneutichools at SemEval-2026 Task 4: Multiperspectivity as a Resource for Narrative Similarity Prediction SemEval 2026 HERMES: KV Cache as Hierarchical Memory for Efficient Streaming Video Understanding ACL 2026 HERO: Hierarchical Embedding-Refinement for Open-Vocabulary Temporal Sentence Grounding in Videos CVPR 2026 HeSS: Head Sensitivity Score for Sparsity Redistribution in VGGT CVPR 2026 Hestia: Voxel-Face-Aware Hierarchical Next-Best-View Acquisition for Efficient 3D Reconstruction WACV 2026 HeteroCache: A Dynamic Retrieval Approach to Heterogeneous KV Cache Compression for Long-Context LLM Inference ACL 2026 Hetero-Designer: Automated Design of Multi-Agent Systems with Heterogeneous LLMs ACL 2026 Heterogeneity at Hyperscale: Characterization and Scheduling of Large Production AI Clusters at Alibaba (Operational Systems) OSDI 2026 Heterogeneous Adaptive Policy Optimization: Tailoring Optimization to Every Token’s Nature ACL 2026 Heterogeneous Graph Neural Networks for Assumption-Based Argumentation AAAI 2026 HeteroSpec: Leveraging Contextual Heterogeneity for Efficient Speculative Decoding ACL 2026 HEV Generative Sandbox: A Framework for Assessing Domain-Specific Social Risks Through Human-LLM Simulation AAAI 2026 Hexaïssa: Standing on Giants’ Shoulders—Routing the Best Chess Engines with Mixture-of-Experts and Latent Reward Learning AAAI 2026 HFR and HDR Video from Multi-Attenuated Spikes Using a Rapidly Rotating SpokeND Filter CVPR 2026 HFR-MKGC: Hierarchical Fusion Reasoning with MLLMs for Multi-modal Knowledge Graph Completion AAAI 2026 HGLTR: Hierarchical Knowledge Injection for Calibrating Pre-trained Models in Long-Tail Recognition AAAI 2026 HHC: Hierarchical Hypergraph Communication for Multi-Agent Systems UAI 2026 HHU-SyLo at SemEval-2026 Task 11: Logic in the Loop – Hybridizing LLMs and Theorem Provers for Robust Formal Reasoning SemEval 2026 HiChunk: Evaluating and Enhancing Retrieval Augmented Generation with Hierarchical Chunking ACL 2026