Results of the 11th DIMACS Competition on Steiner Tree Problems

Participants

AB: Ernst Althaus and Markus Blumenstock
fscipjack/scipjack: Gerald Gamrath, Thorsten Koch, Stephen J. Maher, Daniel Rehfeldt and Yuji Shinano
heinz: Mohammed El-Kebir and Gunnar W. Klau
KTS: Zhanghua Fu and Jin-Kao Hao
mozart*/staynerd: Matteo Fischetti, Markus Leitner, Ivana Ljubic, Martin Luipersbeck, Michele Monaci, Max Resch, Domenico Salvagnin and Markus Sinnl
polito: Indaco Biazzo, Anna Muntoni, Alfredo Braunstein and Riccardo Zecchina
PUW: Thomas Pajor, Eduardo Uchoa and Renato Werneck
schmidt: Chinmay Hegde, Piotr Indyk and Ludwig Schmidt
stephop: Oleg Burdakov, Jonas Kvarnstrom and Patrick Doherty
viennaNodehopper: Markus Sinnl and Ivana Ljubic

Class	Formula 1	Average	Formula 1	Average
	Primal Bound		Primal Integral
SPG	PUW	mozartballs	PUW	staynerd
RPCST	KTS mozartballs scipjack scipjackspx	KTS mozartballs scipjack scipjackspx	KTS	KTS
PCSPG	staynerd	staynerd	KTS	mozartballs
HCDST	stephop-ls4	stephop-ls4	stephop-ls4	stephop-ls4
DCST	mozartballs	scipjack	mozartballs	mozartballs
STPRBH	viennaNodehopper	viennaNodehopper	viennaNodehopper	viennaNodehopper
MWCS	mozartballs	mozartballs	mozartballs	mozartballs

Class	Formula 1	Average	Formula 1	Average
	Primal Bound		Primal Integral
SPG	staynerd	mozartduet	staynerd	staynerd
RPCST	fscipjack fscipjackspx mozartballs	fscipjack fscipjackspx mozartballs	mozartballs	mozartballs
PCSPG	mozartduet	mozartduet	mozartballs	mozartduet
DCST	mozartballs	fscipjackspx	mozartballs	mozartballs
STPRBH	viennaNodehopper	viennaNodehopper	viennaNodehopper	viennaNodehopper
MWCS	mozartballs	mozartballs	mozartballs	mozartballs

Class	Formula 1	Average	Formula 1	Average
	Gap		Time
SPG	mozartballs	mozartballs	mozartballs	mozartballs
RPCST	mozartballs scipjack scipjackspx	mozartballs scipjack scipjackspx	scipjack	scipjack
PCSPG	mozartballs	mozartballs	mozartballs	mozartballs
DCST	mozartballs	mozartballs	mozartballs	mozartballs
MWCS	mozartballs	mozartballs	heinz-no-dc	mozartballs

Class	Formula 1	Average	Formula 1	Average
	Gap		Time
SPG	mozartballs	mozartduet	mozartballs	mozartballs
RPCST	fscipjack fscipjackspx mozartballs	fscipjack fscipjackspx mozartballs	fscipjack	fscipjack
PCSPG	mozartballs	mozartduet	mozartballs	mozartballs
DCST	mozartballs	mozartballs	mozartballs	mozartballs
MWCS	mozartballs	mozartballs	heinz-no-dc	mozartballs