Iksoo Choi — accepted AI-conference papers

2018

Fully Neural Network Based Speech Recognition on Mobile and Embedded Devices

Jinhwan Park, Yoonho Boo, Iksoo Choi, Sungho Shin, Wonyong Sung

NeurIPS 2018poster

Real-time automatic speech recognition (ASR) on mobile and embedded devices has been of great interests for many years. We present real-time speech recognition on smartphones or embedded systems by employing recurrent neural network (RNN) based acoustic models, RNN based language models, and beam-s…

Cited by 55 Source ↗PDF ↗Scholar ↗

2017

SVD-Softmax: Fast Softmax Approximation on Large Vocabulary Neural Networks

Kyuhong Shim, Minjae Lee, Iksoo Choi, Yoonho Boo, Wonyong Sung

NeurIPS 2017poster

We propose a fast approximation method of a softmax function with a very large vocabulary using singular value decomposition (SVD). SVD-softmax targets fast and accurate probability estimation of the topmost probable words during inference of neural network language models. The proposed method trans…

Cited by 58 Source ↗PDF ↗Scholar ↗