Multilingual deep bottle neck features: a study on language selection and training techniques Markus Müller author Sebastian Stüker author Zaid Sheikh author Florian Metze author Alex Waibel author 2014-dec 4-5 text Proceedings of the 11th International Workshop on Spoken Language Translation: Papers Marcello Federico editor Sebastian Stüker editor François Yvon editor Lake Tahoe, California conference publication muller-etal-2014-multilingual https://aclanthology.org/2014.iwslt-papers.15/ 2014-dec 4-5 257 264