Zobrazeno 1 - 10
of 120
pro vyhledávání: '"Cheong Ghil Kim"'
Publikováno v:
IEEE Access, Vol 12, Pp 10586-10607 (2024)
Sentiment analysis is a task in natural language processing that focuses on identifying and categorizing emotions expressed in text. Despite the remarkable predictive performance achieved by deep learning models in this domain, their limited interpre
Externí odkaz:
https://doaj.org/article/b5937d324aa54b24bd632769f7dec334
Publikováno v:
IEEE Access, Vol 9, Pp 124419-124424 (2021)
For decoding high-resolution image stored in external memory after lossless compression, it is inevitable necessary to allow variable-length data types and this may decreases the efficiency in real time read of arbitrary compressed macro block withou
Externí odkaz:
https://doaj.org/article/f710c28269f943c1b78a0c821aa6f75a
Publikováno v:
IEEE Access, Vol 8, Pp 165740-165747 (2020)
In this article, we propose an effective algorithm of pipelined dividers for double-precision floating-point numbers. This reduces the latency of the previous pipelined dividers without increasing the lookup table size. The experimental results show
Externí odkaz:
https://doaj.org/article/e6f6ba5a6ff94530b630c32d838ea0e4
Publikováno v:
Sensors, Vol 23, Iss 2, p 973 (2023)
We propose a multi-threaded algorithm that can improve the performance of geometric acoustic (GA)-based sound propagation algorithms in mobile devices. In general, sound propagation algorithms require high computational cost because they perform base
Externí odkaz:
https://doaj.org/article/ed05e8b445e14fc599f57527c435fc48
Publikováno v:
Sensors, Vol 22, Iss 19, p 7304 (2022)
The importance of the IoT is increasing in every field of life, and it especially has a significant role in improving the efficiency of the healthcare system. Its demand further increased during COVID-19 to facilitate the patient remotely from their
Externí odkaz:
https://doaj.org/article/6c4fa0f38ac04f2c92b2b7159e3ccd3d
Autor:
Jaeshin Lee, Juwon Yun, Jinyoung Lee, Imjae Hwang, Dukki Hong, Youngsik Kim, Cheong Ghil Kim, Woo-Chan Park
Publikováno v:
IEEE Access, Vol 7, Pp 138803-138815 (2019)
This paper proposes a high-throughput lossless image-compression algorithm based on Golomb-Rice coding and its hardware architecture. The proposed solution increases compression ratios (CRs) while preserving the throughput by taking advantage of a no
Externí odkaz:
https://doaj.org/article/3040d504167243388743067f45405e0e
Autor:
Juwon Yun, Jinyoung Lee, Cheong Ghil Kim, Yeongkyu Lim, Jae-Ho Nah, Youngsik Kim, Woo-Chan Park
Publikováno v:
IEEE Access, Vol 7, Pp 102975-102984 (2019)
The power consumption models of mobile application processors have emerged as key objects of interest following the tremendous growth in mobile device production given that such consumption is an important factor in the graphics performance of mobile
Externí odkaz:
https://doaj.org/article/ef5f200d30b24cacae5c6eea58da6acf
Autor:
Juwon Yun, Jinyoung Lee, Cheong Ghil Kim, Yeong-Kyu Lim, Jae-Ho Nah, Youngsik Kim, Woo-Chan Park
Publikováno v:
IEEE Access, Vol 6, Pp 16235-16245 (2018)
With the fast-growing development of mobile devices, the application of high-end three-dimensional (3-D) graphics is expanding to include usage in mobile platforms. Recent mobile application processors are equipped with a multicore CPU and a mobile G
Externí odkaz:
https://doaj.org/article/56f911dfc27d46d1be035e4cceddf243
Publikováno v:
Computer Modeling in Engineering & Sciences. 135:795-808
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c679eda5923844d6aaf3bb616efe5ad3
https://doi.org/10.32604/cmes.2022.022465
https://doi.org/10.32604/cmes.2022.022465
Publikováno v:
Sensors, Vol 21, Iss 24, p 8355 (2021)
In wireless sensor networks (WSN), flooding increases the reliability in terms of successful transmission of a packet with higher overhead. The flooding consumes the resources of the network quickly, especially in sensor networks, mobile ad-hoc netwo
Externí odkaz:
https://doaj.org/article/62f80f6621f1441eb70f716ea69d6795