Dongseok Kwon

Publication Activity (10 Years)

Years Active: 2018-2024
Publications (10 Years): 24

Top Topics

Backpropagation Algorithm

Top Venues

Adv. Intell. Syst.

Publications

Jangsaeng Kim, Wonjun Shin, Jiyong Yim, Dongseok Kwon, Daewoong Kwon, Jong-Ho Lee
Noise of Synaptic Ferroelectric Field-Effect-Transistors for Efficient Exploration. Adv. Intell. Syst. 6 (6) (2024)
JongHyun Ko, Dongseok Kwon, Joon Hwang, Kyu-Ho Lee, Seongbin Oh, Jeonghyun Kim, Jiseong Im, Ryun-Han Koo, Jae-Joon Kim, Jong-Ho Lee
SNNSim: Investigation and Optimization of Large-Scale Analog Spiking Neural Networks Based on Flash Memory Devices. Adv. Intell. Syst. 6 (4) (2024)
Kyu-Ho Lee, Dongseok Kwon, In-Seok Lee, Joon Hwang, Jiseong Im, Jong-Ho Bae, Woo Young Choi, Sung Yun Woo, Jong-Ho Lee
Si-Based Dual-Gate Field-Effect Transistor Array for Low-Power On-Chip Trainable Hardware Neural Networks. Adv. Intell. Syst. 6 (1) (2024)
Dongseok Kwon, Eun Chan Park, Wonjun Shin, Ryun-Han Koo, Joon Hwang, Jong-Ho Bae, Daewoong Kwon, Jong-Ho Lee
Analog Synaptic Devices Based on IGZO Thin-Film Transistors with a Metal-Ferroelectric-Metal-Insulator-Semiconductor Structure for High-Performance Neuromorphic Systems. Adv. Intell. Syst. 5 (12) (2023)
Wonjun Shin, Kyung Kyu Min, Jong-Ho Bae, Jaehyeon Kim, Ryun-Han Koo, Dongseok Kwon, Jae-Joon Kim, Daewoong Kwon, Jong-Ho Lee
Noise in Synaptic Ferroelectric Tunnel Junction: Impact on Convolutional Neural Network. Adv. Intell. Syst. 5 (6) (2023)
Jiseong Im, Jaehyeon Kim, Honam Yoo, Jong-Won Baek, Dongseok Kwon, Seongbin Oh, Jangsaeng Kim, Joon Hwang, Byung-Gook Park, Jong-Ho Lee
On-Chip Trainable Spiking Neural Networks Using Time-To-First-Spike Encoding. IEEE Access 10 (2022)
Sung-Tae Lee, Hyeongsu Kim, Honam Yoo, Dongseok Kwon, Jong-Ho Lee
Novel, parallel and differential synaptic architecture based on NAND flash memory for high-density and highly-reliable binary neural networks. Neurocomputing 498 (2022)
Honam Yoo, Jong-Won Back, Nam-Hun Kim, Dongseok Kwon, Byung-Gook Park, Jong-Ho Lee
First Demonstration of 1-bit Erase in Vertical NAND Flash Memory. VLSI Technology and Circuits (2022)
Seongbin Oh, Dongseok Kwon, Gyuho Yeom, Won-Mook Kang, Soochang Lee, Sung Yun Woo, Jaehyeon Kim, Jong-Ho Lee
Neuron Circuits for Low-Power Spiking Neural Networks Using Time-To-First-Spike Encoding. IEEE Access 10 (2022)
Seongbin Oh, Soochang Lee, Sung Yun Woo, Dongseok Kwon, Jiseong Im, Joon Hwang, Jong-Ho Bae, Byung-Gook Park, Jong-Ho Lee
Spiking Neural Networks With Time-to-First-Spike Coding Using TFT-Type Synaptic Device Model. IEEE Access 9 (2021)
Won-Mook Kang, Dongseok Kwon, Sung Yun Woo, Soochang Lee, Honam Yoo, Jangsaeng Kim, Byung-Gook Park, Jong-Ho Lee
Hardware-Based Spiking Neural Network Using a TFT-Type AND Flash Memory Array Architecture Based on Direct Feedback Alignment. IEEE Access 9 (2021)
Hyungyo Kim, Joon Hwang, Dongseok Kwon, Jangsaeng Kim, Min-Kyu Park, Jiseong Im, Byung-Gook Park, Jong-Ho Lee
Direct Gradient Calculation: Simple and Variation-Tolerant On-Chip Training Method for Neural Networks. Adv. Intell. Syst. 3 (8) (2021)
Jangsaeng Kim, Dongseok Kwon, Sung Yun Woo, Won-Mook Kang, Soochang Lee, Seongbin Oh, Chul-Heung Kim, Jong-Ho Bae, Byung-Gook Park, Jong-Ho Lee
Hardware-based spiking neural network architecture using simplified backpropagation algorithm and homeostasis functionality. Neurocomputing 428 (2021)
Hyungyo Kim, Joon Hwang, Dongseok Kwon, Jangsaeng Kim, Min Kyu Park, Jiseong Im, Byung-Gook Park, Jong-Ho Lee
Direct Gradient Calculation: Simple and Variation-Tolerant On-Chip Training Method for Neural Networks. Adv. Intell. Syst. 3 (8) (2021)
Jangsaeng Kim, Dongseok Kwon, Sung Yun Woo, Won-Mook Kang, Soochang Lee, Seongbin Oh, Chul-Heung Kim, Jong-Ho Bae, Byung-Gook Park, Jong-Ho Lee
On-chip trainable hardware-based deep Q-networks approximating a backpropagation algorithm. Neural Comput. Appl. 33 (15) (2021)
Sung Yun Woo, Dongseok Kwon, Byung-Gook Park, Jong-Ho Lee, Jong-Ho Bae
Pulse-Width Modulation Neuron Implemented by Single Positive-Feedback Device. CoRR (2021)
Hyeongsu Kim, Jong-Ho Bae, Suhwan Lim, Sungtae Lee, Young-Tak Seo, Dongseok Kwon, Byung-Gook Park, Jong-Ho Lee
Efficient precise weight tuning protocol considering variation of the synaptic devices and target accuracy. Neurocomputing 378 (2020)
Sung-Tae Lee, Dongseok Kwon, Hyeongsu Kim, Honam Yoo, Jong-Ho Lee
NAND Flash Based Novel Synaptic Architecture for Highly Robust and High-Density Quantized Neural Networks With Binary Neuron Activation of (1, 0). IEEE Access 8 (2020)
Seongbin Oh, Dongseok Kwon, Gyuho Yeom, Won-Mook Kang, Soochang Lee, Sung Yun Woo, Jangsaeng Kim, Min Kyu Park, Jong-Ho Lee
Hardware Implementation of Spiking Neural Networks Using Time-To-First-Spike Encoding. CoRR (2020)
Sung Yun Woo, Dongseok Kwon, Nagyong Choi, Won-Mook Kang, Young-Tak Seo, Min Kyu Park, Jong-Ho Bae, Byung-Gook Park, Jong-Ho Lee
Low-Power and High-Density Neuron Device for Simultaneous Processing of Excitatory and Inhibitory Signals in Neuromorphic Systems. IEEE Access 8 (2020)
Suhwan Lim, Jong-Ho Bae, Jai-Ho Eum, Sungtae Lee, Chul-Heung Kim, Dongseok Kwon, Byung-Gook Park, Jong-Ho Lee
Adaptive learning rule for hardware-based deep neural networks using electronic synapse devices. Neural Comput. Appl. 31 (11) (2019)
Jong-Ho Lee, Yoohyun Noh, Hyeongsu Kim, Jangsaeng Kim, Jong-Ho Bae, Sung Yun Woo, Sungtae Lee, Suhwan Lim, Won-Mook Kang, Young-Tak Seo, Soochang Lee, Dongseok Kwon, Seongbin Oh
Review of candidate devices for neuromorphic applications. ESSDERC (2019)
Suhwan Lim, Dongseok Kwon, Sungtae Lee, Hyeongsu Kim, Jong-Ho Bae, Jong-Ho Lee
Investigation of Neural Networks Using Synapse Arrays Based on Gated Schottky Diodes. IJCNN (2019)
Suhwan Lim, Jong-Ho Bae, Jai-Ho Eum, Sungtae Lee, Chul-Heung Kim, Dongseok Kwon, Jong-Ho Lee
Hardware-based Neural Networks using a Gated Schottky Diode as a Synapse Device. ISCAS (2018)