Search Results for author: Junki Ohmura

Found 2 papers, 2 papers with code

SQ-VAE: Variational Bayes on Discrete Representation with Self-annealed Stochastic Quantization

1 code implementation16 May 2022 Yuhta Takida, Takashi Shibuya, WeiHsiang Liao, Chieh-Hsin Lai, Junki Ohmura, Toshimitsu Uesaka, Naoki Murata, Shusuke Takahashi, Toshiyuki Kumakura, Yuki Mitsufuji

In this paper, we propose a new training scheme that extends the standard VAE via novel stochastic dequantization and quantization, called stochastically quantized variational autoencoder (SQ-VAE).

Quantization

Context-Aware Dialog Re-Ranking for Task-Oriented Dialog Systems

1 code implementation28 Nov 2018 Junki Ohmura, Maxine Eskenazi

Dialog response ranking is used to rank response candidates by considering their relation to the dialog history.

Re-Ranking speech-recognition +1

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