TY - RPRT TI - Graph-Based Attention Mechanisms for Solving the AC Optimal Power Flow Problem in Electrical Power Networks AU - Trigui, Ali [Qubit Engineering Inc.] AU - Olama, Mohammed M [ORNL] (ORCID:0000000238902064) AU - Siopsis, George [University of Tennessee, Knoxville (UTK)] AU - Eldakhakhni, Hatem [Qubit Engineering Inc.] AU - Salhi, Marouane [Qubit Engineering Inc.] PY - 2025 DO - 10.1109/naps66256.2025.11272251 UR - https://www.osti.gov/biblio/3009448 ID - 3009448 ER -