Oleg Akhtiamov Ingo Siegert Alexey Karpov 0001 Wolfgang Minker Cross-Corpus Data Augmentation for Acoustic Addressee Detection. 274-283 2019 SIGdial https://doi.org/10.18653/v1/W19-5933 conf/sigdial/2019 db/conf/sigdial/sigdial2019.html#AkhtiamovSKM19