@article {11573/817317,
	title = {{Learning Task Knowledge from Dialog and Web Access}},
	journal = {ROBOTICS},
	volume = {{4}},
	number = {{2}},
	year = {2015},
	pages = {223-252},
	keywords = {Intelligent Robots, Knowledge acquisition, knowledge based systems, Robots, service robots, Speech recognition}, {Human robot interaction},
	doi = {{10.3390/robotics4020223}},
	author = {Perera, Vittorio and Soetens, Robin and Kollar, Thomas and Samadi, Mehdi and Sun, Yichao and Nardi, Daniele and van de Molengraft, Ren{\'e} and Veloso, Manuela}
}
