Song, Baiyang, Jun Peng, Yuxin Zhang, Guangyao Chen, Feidiao Yang, and Jianyuan Guo. 2026. “KTV: Keyframes and Key Tokens Selection for Efficient Training-Free Video LLMs”. Proceedings of the AAAI Conference on Artificial Intelligence 40 (11):9060-68. https://doi.org/10.1609/aaai.v40i11.37862.