Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Zeng-min Wang"'
Publikováno v:
Zhenduanxue lilun yu shijian, Vol 20, Iss 05, Pp 445-449 (2021)
Objective: To explore the predictive value of ultrasonographic parameters in the first trimester pregnancy outcomes. Methods: A total of 1 651 pregnancy were enrolled, and ultrasonographic parameters including fetal heart rate(FHR), mean gestation sa
Externí odkaz:
https://doaj.org/article/763f55f635d2466cb835855eb2faed62
Publikováno v:
DEStech Transactions on Computer Science and Engineering.
This article perfects ARMA model explanations and discusses regularity results of ARMA model in temporal aggregation. Monte Carlo simulation has been applied to verify accuracy of the theory. And we also put forward possible model applications, that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c04d38b7e0726709a3a9c4ba71838f4e
https://doi.org/10.12783/dtcse/cmsam2017/16342
https://doi.org/10.12783/dtcse/cmsam2017/16342
Publikováno v:
DEStech Transactions on Engineering and Technology Research.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab8817989a9847a0001d619573fd3692
https://doi.org/10.12783/dtetr/amma2017/13384
https://doi.org/10.12783/dtetr/amma2017/13384
Publikováno v:
Applied Mechanics and Materials. :2410-2416
Through establishing a dynamic panel data model and based on panel data which were calculated at 2000 constant prices from 2000 to 2011 of 23 provinces in the eastern and western China, this paper studies the causal relationship between telecommunica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad608b277d5e5616a9e28515c2ec0177
https://doi.org/10.4028/www.scientific.net/amm.411-414.2410
https://doi.org/10.4028/www.scientific.net/amm.411-414.2410
Autor:
Zeng Min Wang, Jing Jing Li
Publikováno v:
Applied Mechanics and Materials. :1219-1224
We selected the constant price GDP and telecom business volume as the national economy and communications industry development metrics. First, we analyzed China's communication industry development in China since 1978 according to the industry life c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15a8ea423add8678e85466899074918c
https://doi.org/10.4028/www.scientific.net/amm.263-266.1219
https://doi.org/10.4028/www.scientific.net/amm.263-266.1219
Autor:
Chong Wu, Zeng-min Wang
Publikováno v:
2010 International Conference on Management and Service Science.
Stock market forecasting has attracted a lot of research interests in previous literature, and recent studies have shown that artificial neural networks (ANN) method achieved better performance than traditional statistical ones. ANN approaches have,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::911f5c4b6d00dee07b087e07774c4cfa
https://doi.org/10.1109/icmss.2010.5575354
https://doi.org/10.1109/icmss.2010.5575354
Publikováno v:
Advances in Cognitive Neurodynamics ICCN 2007 ISBN: 9781402083860
The basic principle of wavelet neural network is analyzed and the learning algorithm is improved as well. Correspondingly, fault pattern recognition model is constructed based on improved wavelet neural network. Simulation experiment shows that impro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d654dde0d1b220481766c58e1a3378f7
https://doi.org/10.1007/978-1-4020-8387-7_178
https://doi.org/10.1007/978-1-4020-8387-7_178
Publikováno v:
2008 International Conference on Machine Learning and Cybernetics.
Traffic congestion has been increasing world-wide as a result of increased motorization, urbanization, population growth and changes in population density. Interest in intelligent transport system (ITS) comes from the problems caused by traffic conge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8957eb8777da388c65d91a295046f21d
https://doi.org/10.1109/icmlc.2008.4620381
https://doi.org/10.1109/icmlc.2008.4620381
Publikováno v:
ICNC (6)
Based on wavelet packet analysis, this paper introduces a new image fusion algorithm to combine infrared image and visible image to a single image in intelligent transport system. The Gaussian smoothing operator is utilized to filter out the noise co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f255a0b20dbb614141f36fa7aac33aa
https://doi.org/10.1109/icnc.2008.281
https://doi.org/10.1109/icnc.2008.281
Publikováno v:
SPIE Proceedings.
Image fusion based on wavelet transform is the most commonly used image fusion method, which decomposes the source images, fuses their coefficients according to some fusion rules and then reconstructs the fused image. Its two main traditional rules a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99f87df44cdbcfe5ee19adcf4df396fd
https://doi.org/10.1117/12.748628
https://doi.org/10.1117/12.748628