Zobrazeno 1 - 10
of 375
pro vyhledávání: '"Sangheon Lee"'
Publikováno v:
Applied Sciences, Vol 14, Iss 21, p 9717 (2024)
Today, energy and performance efficiency have become a crucial factor in modern computing environments, such as high-end mobile devices, desktops, and enterprise servers, because data volumes in cloud datacenters increase exponentially. Unfortunately
Externí odkaz:
https://doaj.org/article/5b8306ab680141628223ff283c57ac00
Publikováno v:
Applied Sciences, Vol 14, Iss 19, p 8848 (2024)
In deep learning (DL) frameworks, a checkpoint operation is widely used to store intermediate variable values (e.g., weights, biases, and gradients) on storage media. This operation helps to reduce the recovery time of running a machine learning (ML)
Externí odkaz:
https://doaj.org/article/16c057c348a049c895bfb3cfb39149cb
Autor:
Bhumsuk Keam, Chan-Young Ock, Do-Youn Oh, Seung-Tae Kim, Keun-Wook Lee, Sun Young Rha, Changhoon Yoo, John Park, Min Hwan Kim, Sehyun Kim, Dhanusha Sabanathan, Joon Oh Park, Napa Parinyanitikul, Kyu Pyo Kim, Jaebong Yoon, Hyelim Lim, Sangheon Lee, Wooick Jang
Publikováno v:
Journal for ImmunoTherapy of Cancer, Vol 11, Iss Suppl 1 (2023)
Externí odkaz:
https://doaj.org/article/5009271548a74b489eadc49eed000e3d
Publikováno v:
Sensors, Vol 24, Iss 1, p 16 (2023)
This paper comparatively reviews sensing circuit designs for the most widely used embedded memory, static random-access memory (SRAM). Many sensing circuits for SRAM have been proposed to improve power efficiency and speed, because sensing operations
Externí odkaz:
https://doaj.org/article/38b1eb812f70473fab7ad1decabe1f28
Autor:
Subhasmita Sahoo, Krishnan S. Hariharan, Samarth Agarwal, Subramanian B. Swernath, Roshan Bharti, Seongho Han, Sangheon Lee
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-12 (2022)
Abstract Estimating the state of health (SOH) of batteries powering electronic devices in real-time while in use is a necessity. The applicability of most of the existing methods is limited to the datasets that are used to train the models. In this w
Externí odkaz:
https://doaj.org/article/a88883b4f3484b2fa8b18144ee9c1398
Autor:
Sangheon Lee
Publikováno v:
Tr@jectoires, Vol 16 (2023)
Externí odkaz:
https://doaj.org/article/cbf058bad8b34c9da91952c458c5089f
Publikováno v:
IEEE Access, Vol 10, Pp 86234-86247 (2022)
Dataflow-scheduling techniques for convolutional neural networks (CNNs) are extensively studied to minimize the off-chip memory access. However, the efficiencies of the previously proposed techniques are limited because their optimizations only consi
Externí odkaz:
https://doaj.org/article/6463e8b619c144e59367b2ebbcbaf2c8
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-10 (2021)
Despite the important role of ligands in designing nanoparticles, directly imaging them on the nanoparticle surface remains a challenge. Here, the authors use atom probe tomography to map the spatial distribution of ligands on nanoparticles and revea
Externí odkaz:
https://doaj.org/article/f25c824949714255918f45be8185b29a
Publikováno v:
Batteries, Vol 9, Iss 6, p 292 (2023)
All-solid-state batteries (ASSBs) based on sulphide electrolytes are promising next-generation energy storage systems because they are expected to have improved safety, increased volumetric energy density, and a wide operating temperature range. Howe
Externí odkaz:
https://doaj.org/article/2d8b07c07e264e7dbe3df70fa5926b33
Publikováno v:
IEEE Access, Vol 8, Pp 158346-158355 (2020)
With the proliferation of question and answering (Q&A) services, studies on building a knowledge base (KB) using various information extraction (IE) methodologies from unstructured data on the Web have received significant attention. Existing IE appr
Externí odkaz:
https://doaj.org/article/e8d6b588a92c49fcb373b52d2ae56c48