@article{zhang2026trajectoryentropy,
  title   = {Trajectory Entropy: Modeling Game State Stability From Multimodal Trajectory Prediction},
  author  = {Zhang, Yesheng and Sun, Wenjian and Chen, Yuheng and Liu, Qingwei and Lin, Qi and Zhang, Rui and Zhao, Xu},
  journal = {IEEE Transactions on Intelligent Transportation Systems},
  year    = {2026}
}