id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
bracis-19026	Godoi, Giliard Almeida de; Tinós, Renato; Sanches, Danilo Sipoli	A Graph-Based Crossover and Soft-Repair Operators for the Steiner Tree Problem	2021		.htm	text/html	6900	436	60	A portal vertex connects a partition to another through common edges. Moreover, there are two sets of common edges: one formed by the edge \(\{(5, 9)\}\) and the other formed by the edges \(\{(55, 12), (12, 11), (23, 11), (17, 11)\}\).	cache/bracis-19026.htm	txt/bracis-19026.txt