Zobrazeno 1 - 10
of 116
pro vyhledávání: '"Jyh-Woei Lin"'
Autor:
Jyh-Woei Lin, Juing-Shian Chiou
Publikováno v:
IEEE Access, Vol 8, Pp 110478-110494 (2020)
Daily total electron content (TEC) images created by splitting TEC maps for three time periods from September 1 to 24, 1999; from February 1 to 24, 2003; and from May 1 to 24, 2003 (Taiwan Standard Time [TST]) as training images (inputs) were used to
Externí odkaz:
https://doaj.org/article/11c619cbed2842978d3a3178dc867c31
Publikováno v:
IEEE Access, Vol 7, Pp 53650-53666 (2019)
Kernel-based two-dimensional principal component analysis (K2DPCA), a nonlinear method, was performed to examine ionospheric 2-D total electron content (TEC) variations obtained from the NASA Global Differential GPS (GDGPS) network, which consisted o
Externí odkaz:
https://doaj.org/article/74591e13f9514728925990e48ed375ee
Autor:
Jyh-Woei Lin, Juing-Shian Chiou
Publikováno v:
IEEE Access, Vol 7, Pp 108990-109014 (2019)
In this study, an active probability backpropagation neural network model (PBNNM) was built by training a backpropagation neural network (BPNN) to predict the probability distribution of the probabilistic seismic hazard analysis (PSHA) monthly. The f
Externí odkaz:
https://doaj.org/article/760b795d25de4eafa95a934adc3c458d
Publikováno v:
IEEE Access, Vol 6, Pp 52582-52597 (2018)
In this paper, the 2000-2010 earthquake catalogue with a Richter magnitude (ML) of 5 and a depth of 300 km in the study region, located at 21°-26° N and 119°-123° E, was used as a training data to construct an initial earthquake Richter magnitude
Externí odkaz:
https://doaj.org/article/53d0e8f677c844669b6fed2ffc38ce48
Autor:
Jyh-Woei Lin
Publikováno v:
Geofísica Internacional, Vol 54, Iss 2, Pp 191-198 (2015)
Se utilizó el análisis de componentes principales de dos dimensiones (2DPCA) para determinar el contenido total de electrones de la ionosfera (TEC), una anomalía de dos dimensiones después del terremoto Egeo-Sea en 09:25:03 (UT) el 24 de mayo del
Externí odkaz:
https://doaj.org/article/9f5c09ab34e1415ebebdc00ba35728a0
Autor:
Jyh-Woei Lin
Publikováno v:
Egyptian Journal of Remote Sensing and Space Sciences, Vol 16, Iss 1, Pp 53-61 (2013)
Nonlinear principal component analysis (NLPCA) and image decoding are used to determine the spatial pattern of a total electron content (TEC) map anomaly in the ionosphere above China’s Wenchuan earthquake of 12 May, 2008 (UT) (Mw = 7.9). The earth
Externí odkaz:
https://doaj.org/article/fed06d92b7864f6bb094109672ea5f19
Autor:
Jyh-Woei Lin
Publikováno v:
Annals of Geophysics, Vol 58, Iss 4 (2015)
Two-dimensional principal component analysis (2DPCA) is implemented to analyze the total electron content (TEC) anomalies after Japan’s Tohoku earthquake that occurred at 05:46 on March 11, 2011 (UTC) (Mw=9). 2DPCA and TEC data processing were cond
Externí odkaz:
https://doaj.org/article/f0fbed1cf6fb4503b31520c78fb72a97
Autor:
Jyh-Woei Lin
Publikováno v:
Earth Sciences Research Journal, Vol 17, Iss 2 (2013)
Two-dimensional ionospheric total electron content (TEC) data were collected during the time period from 00:00 on 2 July to 12:00 UT on 08 July 2013. This period spanned 5 days before to 1 day after a deep earthquake (378.8 km) in Papua New Guinea at
Externí odkaz:
https://doaj.org/article/10cfb85ea4734e19848f42691402c2ed
Autor:
Jyh-Woei Lin
Publikováno v:
The Scientific World Journal, Vol 2013 (2013)
Two-dimensional principal component analysis (2DPCA) and principal component analysis (PCA) are used to examine the ionospheric total electron content (TEC) data during the time period from 00:00 on August 21 to 12: 45 on August 31 (UT), which are 10
Externí odkaz:
https://doaj.org/article/6551a91918fa44c58f07cc94754e3cfa
Autor:
Jyh-Woei Lin
Publikováno v:
Annals of Geophysics, Vol 54, Iss 6 (2011)
Nonlinear principal component analysis (NLPCA) was performed to examine the total electron content (TEC) anomalies for the China Wenchuan earthquake of May 12, 2008 (= 7.9). This was applied to global ionospheric maps (GIMs) at heights from 150 km to
Externí odkaz:
https://doaj.org/article/9be608240e5445dc8b08b694b8dc67c6