%0 Conference Paper %B IEEE International Conference on Robot and Human Interactive Communication (IEEE RO-MAN 2026) %C Kitakyushu, Japan %D 2026 %I IEEE %R 10.1109/RO-MAN72286.2026.11714788 %T Risk-Aware Response Refinement for Safer LLM-Powered Socially Assistive Robots in Elderly Care %U https://ieeexplore.ieee.org/document/11714788 %8 10.08.2026