Zobrazeno 1 - 10
of 6 875
pro vyhledávání: '"Kim, Kyeong"'
Internet of Things (IoT) devices are deployed in the filed, there is an enormous amount of untapped potential in local computing on those IoT devices. Harnessing this potential for indoor localization, therefore, becomes an exciting research area. Co
Externí odkaz:
http://arxiv.org/abs/2409.00078
Wi-Fi fingerprinting is widely applied for indoor localization due to the widespread availability of Wi-Fi devices. However, traditional methods are not ideal for multi-building and multi-floor environments due to the scalability issues. Therefore, m
Externí odkaz:
http://arxiv.org/abs/2407.13303
Publikováno v:
IEEE Sensors Journal, Early Access, 12 September 2024
In this paper, we present a new solution to the problem of large-scale multi-building and multi-floor indoor localization based on linked neural networks, where each neural network is dedicated to a sub-problem and trained under a hierarchical stage-
Externí odkaz:
http://arxiv.org/abs/2407.13288
Wi-Fi fingerprinting has emerged as the most popular approach to indoor localization. The use of ML algorithms has greatly improved the localization performance of Wi-Fi fingerprinting, but its success depends on the availability of fingerprint datab
Externí odkaz:
http://arxiv.org/abs/2402.12756
Autor:
Kim, Kyeong-Jun, Park, Hyomin
Publikováno v:
Journal of Asian Sociology, 2024 Jun 01. 53(2), 151-174.
Externí odkaz:
https://www.jstor.org/stable/27320234
Autor:
Kim, Kyeong-Hun, Ryu, Junhee
We introduce a weighted Sobolev space theory for the non-local elliptic equation $$ \Delta^{\alpha/2}u=f, \quad x\in D\,; \quad u|_{\overline{D}^c}=g $$ as well as for the non-local parabolic equation $$ u_t=\Delta^{\alpha/2}u+f, \quad t>0,\, x\in D
Externí odkaz:
http://arxiv.org/abs/2305.08934
Wi-Fi fingerprinting becomes a dominant solution for large-scale indoor localization due to its major advantage of not requiring new infrastructure and dedicated devices. The number and the distribution of Reference Points (RPs) for the measurement o
Externí odkaz:
http://arxiv.org/abs/2211.10642
Autor:
Jo, Ara1 (AUTHOR), Kim, Kyeong-Seog2,3 (AUTHOR), Won, Jina1 (AUTHOR), Shin, Haeun1 (AUTHOR), Kim, Sujin1 (AUTHOR), Kim, Bora2,4 (AUTHOR), Kim, Da Jung2,5 (AUTHOR), Cho, Joo-Youn2,3 (AUTHOR) joocho@snu.ac.kr, Kim, Hyun Jik1,2,6,7 (AUTHOR) hyunjerry@snu.ac.kr
Publikováno v:
Communications Biology. 8/22/2024, Vol. 7 Issue 1, p1-8. 8p.
Autor:
Kim, Kyeong Min
The one dimensional probabilistic toy model of particle scattering theory is proposed. The toy model version of scattering probability is proved to be equal to the hypervolume of a n-dimensional figure. The solution for any n-particle toy model is pr
Externí odkaz:
http://arxiv.org/abs/2211.09709
Autor:
Kim, Kyeong Min
The problem of maximizing the average cross section through a point within a shape is introduced. This idea is extended into arbitrary dimensions. However, the average cross sectional volume cannot be maximized unless the cross sections pass through
Externí odkaz:
http://arxiv.org/abs/2211.09704