Metadata-Aware End-to-End Keyword Spotting. - Hongyi Liu 004; Apurva Abhyankar; Yuriy Mishchenko; Thibaud Sénéchal; Gengshen Fu; Brian Kulis; Noah D. Stein; Anish Shah; Shiv Naga Prasad Vitaladevuni (INTERSPEECH, 2020)