id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ejpam-7091	Ayari, Mohamed; Gharbi, Atef; Klai, Zeineb; Hasnaoui, Abdelhalim; Elsayed, Mahmoud Salaheldin; Abdelrahim, Elsaid	Optimizing Communication Network Routing with A* Algorithm: A Comparative Study Against Bellman-Ford and Dijkstra for Enhanced Quality of Service	2025	29	.pdf	application/pdf	9301	588	61	The weighted variant uses fω(v) = g(v) + ω h(v), ω ≥ 1, (14) to trade additional pruning for a controlled increase in path cost with respect to the scalarized objective. Weighted A* exposed a practical speed–quality knob: moderate values of ω provided substantial reductions in expansions with small stretch in path cost.	cache/ejpam-7091.pdf	txt/ejpam-7091.txt