About

Welcome!

Hi, Iโ€™m Yeajin Byun. My passion lies in using data analysis to uncover unrecognized needs and deliver meaningful value to people. By integrating generative modeling, I aim to make advanced technologies accessible and intuitive, enabling individuals to harness their potential and explore new possibilities effortlessly.

A Glimpse of Me

  • ๐ŸŽค Singing: I love expressing myself through song.
  • ๐ŸŽน Playing the Piano: Thereโ€™s nothing quite like the feel of keys under my fingers.
  • ๐Ÿท Enjoying Wine: I appreciate a good glass of wine.๐Ÿ˜Œ

Why I Do What I Do

My dream is to create environments where technology empowers people in meaningful ways. Through data analysis, I aim to uncover unrecognized needs and deliver personalized value to individuals. By leveraging generative modeling, I strive to make advanced technologies accessible to everyone, enabling them to utilize these tools effortlessly.

My Resume

You can download my Resume here.


Feel free to explore and connect with me as we delve into the fascinating worlds of data and technology together!

Recent posts

์„ ํ˜•๋Œ€์ˆ˜ ์ •๋ฆฌ

1. ๊ธฐ์ดˆ๊ฐœ๋… ๋ฒกํ„ฐ ์ •์˜: ํฌ๊ธฐ์™€ ๋ฐฉํ–ฅ์„ ๊ฐ€์ง„ ๋ฐ์ดํ„ฐ ๊ตฌ์กฐ ๋ฐ์ดํ„ฐ๋ฅผ N์ฐจ์› ๊ณต๊ฐ„์—์„œ ํ‘œํ˜„ํ•  ์ˆ˜ ์žˆ๊ฒŒ ํ•ด์คŒ

์ƒˆ๋กœ์›Œ์ง„ ์ฝ”๋“œํŠธ๋ฆฌ ๋‘๋‹ฌ ์‚ฌ์šฉ๊ธฐ

๋“ค์–ด๊ฐ€๋ฉด์„œ ์ด์ „์— ์ƒˆ๋กœ์›Œ์ง„ ์ฝ”๋“œํŠธ๋ฆฌ์— ๋Œ€ํ•ด ์†Œ๊ฐœํ•ด๋“œ๋ ธ์—ˆ๋Š”๋ฐ์š”. ์ด๋ฒˆ์—๋Š” ์‹ ๋ฒ„์ „ ์ฝ”๋“œํŠธ๋ฆฌ ๋‘๋‹ฌ ์‚ฌ์šฉ๊ธฐ๋ฅผ ๊ฐ€์ ธ์™€๋ดค์Šต๋‹ˆ๋‹ค! ๊ทธ๋Ÿผ ์‹œ์ž‘ํ•ด๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค.

๋‚ด๊ฐ€ ์ดํ•ดํ•œ Normalizing Flow

Normalizing Flow๋Š” ์ƒ์„ฑ๋ชจ๋ธ ์ค‘ ํ•˜๋‚˜์ด๋‹ค. ์ฆ‰, ๊ฐ„๋‹จํ•œ ๋ถ„ํฌ(์ฃผ๋กœ ์ •๊ทœ ๋ถ„ํฌ)์—์„œ ์ƒ˜ํ”Œ๋งํ•œ $z$๋ฅผ ๋ณต์žกํ•œ ๋ถ„ํฌ๋กœ ๋ณ€ํ™˜์‹œ์ผœ ์ƒ์„ฑํ•œ๋‹ค.

๊ธ€๋˜ 10๊ธฐ Data/AI ๋นŒ๋ฆฌ์ง€ ๋ฐ˜์ƒํšŒ ํ›„๊ธฐ

๋“ค์–ด๊ฐ€๋ฉด์„œ ๊ธ€๋˜์—์„œ ๋‚ด๊ฐ€ ์†ํ•ด์žˆ๋Š” Data/AI ๋นŒ๋ฆฌ์ง€ ๋ฐ˜์ƒํšŒ๊ฐ€ ์—ด๋ ค ๋‹ค๋…€์™”๋‹ค! ๋‚˜๋Š” 6๊ธฐ๋ถ€ํ„ฐ ๊ธ€๋˜๋ฅผ ์‹œ์ž‘ํ–ˆ๊ณ , ๋ฐ˜์ƒํšŒ๋Š” 8๊ธฐ๋ถ€ํ„ฐ ์ฐธ์—ฌํ•ด์„œ ์ด๋ฒˆ์ด ์—ฐ์† 3๊ธฐ์ˆ˜์งธ ๋ฐ˜์ƒํšŒ ์ฐธ์„์ด๋‹ค. 3๊ธฐ์ˆ˜์งธ ์˜คํ”„๋ผ์ธ ๋ชจ์ž„์„ ๋‹ค๋…€์˜ค๋‹ค๋ณด๋‹ˆ, ์ต์ˆ™ํ•œ ์–ผ๊ตด๋„ ์ ์  ๋งŽ์•„์ง€๊ณ  ํŠนํžˆ ์ด๋ฒˆ์—๋Š” 8๊ธฐ์—์„œ ํ•จ๊ป˜ ๋Œ€ํ™”๋ฅผ...

์‹ ๊ฒฝ๋ง ์ฝ”๋“œ๋ฅผ ์ž‘์„ฑํ•  ๋•Œ ๊ฐ€์žฅ ํ”ํžˆ ๋ฐœ์ƒํ•˜๋Š” ์‹ค์ˆ˜๋“ค (feat. ์นดํŒŒ์‹œ)

๋“ค์–ด๊ฐ€๋ฉด์„œ ์ตœ๊ทผ ์นดํŒŒ์‹œ์˜ ์˜์ƒ๊ณผ ํŠธ์œ—(X)์„ ๋ณด๋ฉด์„œ ํฌ๊ฒŒ ๊ณต๊ฐํ•˜๋Š” ๋ถ€๋ถ„์ด ๋งŽ์•„ ์ด ๊ธ€์„ ์ž‘์„ฑํ•˜๊ฒŒ ๋˜์—ˆ๋‹ค. ์ธ๊ณต์ง€๋Šฅ์—ฐ๊ตฌ์›์—์„œ ์ฒ˜์Œ ๋“ค์–ด๊ฐ”์„ ๋•Œ ๊ฐ€์žฅ ํž˜๋“ค์—ˆ๋˜ ๊ฒƒ์ด ์ด๋ก ๊ณผ ์ฝ”๋“œ๋ฅผ ๋งค์นญํ•˜๋Š” ์ž‘์—…์ด์—ˆ๋‹ค. ์—ญ์ „ํŒŒ์˜ ๊ฐœ๋…์„ ์ดํ•ดํ•˜๊ณ  ์žˆ๊ณ  ๊ณ„์‚ฐํ•  ์ˆ˜๋Š” ์žˆ๋Š”๋ฐ, ์ด๋ฅผ ์ฝ”๋“œ๋กœ ์ž‘์„ฑํ•˜๋Š” ๊ฒƒ์€ ๋˜ ๋‹ค...

์ƒˆ๋กœ์›Œ์ง„ ์ฝ”๋“œํŠธ๋ฆฌ ์†”์ง ์‚ฌ์šฉ๊ธฐ

๋“ค์–ด๊ฐ€๋ฉด์„œ ์ด์ „ ๊ธฐ์ˆ˜์—์„œ๋„ ๊ธ€๋˜ x ์ฝ”๋“œํŠธ๋ฆฌ ์ฑŒ๋ฆฐ์ง€๋ฅผ ํ†ตํ•ด ์„œ๋น„์Šค๋ฅผ ์ œ๊ณต๋ฐ›๊ณ  ์œ ์šฉํ•˜๊ฒŒ ํ™œ์šฉํ–ˆ๋˜ ๊ฒฝํ—˜์ด ์žˆ์Šต๋‹ˆ๋‹ค. ๋‹น์‹œ ๊ธ€์„ ๋งˆ๋ฌด๋ฆฌํ•˜๋ฉฐ โ€˜์„œ๋น„์Šค ์ œ๊ณต ๊ธฐ๊ฐ„์ด ์ข…๋ฃŒ๋˜์–ด๋„ ๋‚ด๋ˆ๋‚ด์‚ฐ ํ•  ๊ฒƒ ๊ฐ™๋‹คโ€™๊ณ  ํ–ˆ์—ˆ๋Š”๋ฐ, ์‹ค์ œ๋กœ ์ดํ›„ 6๊ฐœ์›” ๋™์•ˆ ์‚ฌ๋น„๋กœ ๋งŒ์กฑํ•˜๋ฉฐ ์ด์šฉํ–ˆ์Šต๋‹ˆ๋‹ค. ์˜ฌํ•ด 1์›” 17์ผ ์ฝ”๋“œํŠธ...

Conditional Variational Autoencoder with Adversarial Learning for End-to-End Text-to-Speech

๐Ÿ—ฃ **overall** ํ‘œํ˜„๋ ฅ ํ–ฅ์ƒ์„ ์œ„ํ•ด conditional prior ๋ถ„ํฌ, ์ ๋Œ€์  ํ•™์Šต ๊ณผ์ •์— normalizing flow ์ถ”๊ฐ€ text์— ๋Œ€ํ•œ ๋‹ค์–‘ํ•œ one-to-many ๊ด€๊ณ„๋ฅผ ํ‘œํ˜„ํ•  ์ˆ˜ ์žˆ๋Š” stochastic duration predictor ์‚ฌ์šฉ Latent ...

Speech Processing - 2

parallelism parallel conversion = ๊ฐ™์€ ๋ง์„ ํ•˜๋Š” ํ•™์Šต ๋ฐ์ดํ„ฐ๋กœ ๋ชจ๋ธ์„ ํ•™์Šต non-parallel conversion = ๊ฐ™์€ ๋ง์„ ํ•˜์ง€ ์•Š์•„๋„