by Serge Gaspers, Mikko Koivisto, Mathieu Liedloff, Sebastian Ordyniak, Stefan Szeider
Reference:
On Finding Optimal PolytreesSerge Gaspers, Mikko Koivisto, Mathieu Liedloff, Sebastian Ordyniak, Stefan SzeiderProceedings of the Twenty-Sixth AAAI Conference on Artificial Intelligence, July 22-26, 2012, Toronto, Ontario, Canada (Jörg Hoffmann, Bart Selman, eds.), 2012, AAAI Press.
Bibtex Entry:
@inproceedings{GaspersKoivistoLiedloffOrdyniakSzeider12,
author = {Serge Gaspers and Mikko Koivisto and Mathieu
Liedloff and Sebastian Ordyniak and Stefan Szeider},
title = {On Finding Optimal Polytrees},
editor = {J{\"o}rg Hoffmann and Bart Selman},
booktitle = {Proceedings of the Twenty-Sixth AAAI Conference on
Artificial Intelligence, July 22-26, 2012, Toronto,
Ontario, Canada},
publisher = {AAAI Press},
year = {2012},
}