Search Results for author: Yong-Hoon Choi

Found 3 papers, 2 papers with code

Synergistic Formulaic Alpha Generation for Quantitative Trading based on Reinforcement Learning

no code implementations5 Jan 2024 Hong-Gi Shin, Sukhyun Jeong, Eui-Yeon Kim, Sungho Hong, Young-Jin Cho, Yong-Hoon Choi

Mining of formulaic alpha factors refers to the process of discovering and developing specific factors or indicators (referred to as alpha factors) for quantitative trading in stock market.

reinforcement-learning Reinforcement Learning (RL)

Adversarial Training of Denoising Diffusion Model Using Dual Discriminators for High-Fidelity Multi-Speaker TTS

1 code implementation3 Aug 2023 Myeongjin Ko, Yong-Hoon Choi

The evaluation results show that the proposed model outperforms recent state-of-the-art models such as FastSpeech2 and DiffGAN-TTS in various metrics.

Denoising Speech Synthesis +1

SC VALL-E: Style-Controllable Zero-Shot Text to Speech Synthesizer

1 code implementation20 Jul 2023 Daegyeom Kim, Seongho Hong, Yong-Hoon Choi

Expressive speech synthesis models are trained by adding corpora with diverse speakers, various emotions, and different speaking styles to the dataset, in order to control various characteristics of speech and generate the desired voice.

Expressive Speech Synthesis Language Modelling

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