Robust Trust Optimization in Social Graphs: Centrality-Aware GNNs with Genetic Optimization. KJCS [انترنت]. 25 سبتمبر، 2026 [وثق 26 سبتمبر، 2026];4(3):242-5. موجود في: https://jkceas.iku.edu.iq/index.php/JACEAS/article/view/266