Marvina – A Norwegian Speech-Centric, Multimodal Visitors’ Guide Ole Hartvigsen author Erik Harborg author Tore Amble author Magne Hallstein Johnsen author 2007-05 text Proceedings of the 16th Nordic Conference of Computational Linguistics (NODALIDA 2007) Joakim Nivre editor Heiki-Jaan Kaalep editor Kadri Muischnek editor Mare Koit editor University of Tartu, Estonia Tartu, Estonia conference publication hartvigsen-etal-2007-marvina https://aclanthology.org/W07-2447/ 2007-05 297 304