activity
20232026
most citedDreamVideo: High-Fidelity Image-to-Video Generation with Image Retention and Text Guidance

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cs.AI2026

OntoAR-HAR: Ontology-Guided Agentic RAG with Personalized Memory for Human Activity Recognition

Xiangqing Lu, Tao Zhu, Liang Yu +6

LLMs increasingly support sensor-based human activity recognition (HAR) by linking motion signals with activity semantics and physical knowledge. Retrieval-augmented generation (RA…