Vitaliy Liptchinsky

Vitaliy earned his PhD at Vienna Technical University (TU Wien), Distributed Systems Group. In his professional career, Vitaliy worked on solving vast variety of engineering problems, ranging from prehistoric mobile applications and enterprise systems to highly optimized storage engines and large-scale deep learning systems. At the present time, Vitaliy supports Facebook AI Research (FAIR) Engineering teams in Menlo Park and Seattle locations and also focuses on scaling research systems. Prior to joining FAIR Vitaliy worked at Microsoft Research (MSR) on natural language processing, and long before that on probabilistic and statistical models of various sport events.

Vitaliy's Publications

January 13, 2020



Scaling up online speech recognition using ConvNets

We design an online end-to-end speech recognition system based on Time-Depth Separable (TDS) convolutions and Connectionist Temporal Classification (CTC). The system has almost three times the throughput of a well tuned hybrid ASR baseline…

Vineel Pratap, Qiantong Xu, Jacob Kahn, Gilad Avidov, Tatiana Likhomanenko, Awni Hannun, Vitaliy Liptchinsky, Gabriel Synnaeve, Ronan Collobert,

January 13, 2020