@article{EURECOM+8809,
  author = {Hou, Qiushuo and  Park, Sangwoo and  Zecchin, Matteo and  Cai, Yunlong and  Yu, Guanding and  Simeone, Osvaldo and  Melodia, Tommaso},
  title = {Reliable LLM-based edge-cloud-expert cascades for telecom knowledge systems},
  journal = {IEEE Transactions on Communications, 5 June 2026},
  year = {2026},
  note = {© 2026 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.},
}