Zobrazeno 1 - 10
of 265
pro vyhledávání: '"Chi Xie"'
Publikováno v:
Journal of Management Science and Engineering, Vol 9, Iss 3, Pp 348-375 (2024)
We construct correlation-based networks linking 86 assets (stock indices, bond indices, foreign exchange rates, commodity futures, and cryptocurrencies) and analyze the impact of asset selection on portfolio optimization using different centrality me
Externí odkaz:
https://doaj.org/article/082331e529604df0b594346176ba4d37
Autor:
Xueqi Zeng, Chi Xie
Publikováno v:
Multimodal Transportation, Vol 3, Iss 3, Pp 100150- (2024)
This paper investigates a widely discussed class of charging station location problems for the en-route charging need of electric vehicles traveling in intercity highway networks. Due to the necessity for multiple charges along an intercity long-haul
Externí odkaz:
https://doaj.org/article/1c406b9b27a048338267579e53157abc
Publikováno v:
Communications in Transportation Research, Vol 4, Iss , Pp 100145- (2024)
Externí odkaz:
https://doaj.org/article/2f2b05c446144ce0a553ea1f526eba4a
Publikováno v:
Guoji Yanke Zazhi, Vol 23, Iss 7, Pp 1202-1207 (2023)
AIM: To compare the accuracy between Wang-Koch axial length adjustment formulas(SRK/TWK, Holladay ⅠWK)and SRK/T, Haigis, Holladay Ⅰ, Hoffer Q in calculating intraocular lens power of cataract patients with high myopia.METHODS: A total of 42 catar
Externí odkaz:
https://doaj.org/article/425e4b07eebe40d9b852d4e10d270103
Publikováno v:
International Journal of Transportation Science and Technology, Vol 12, Iss 2, Pp 534-548 (2023)
Intercity high-speed rail (HSR) is a type of mass transit built in densely populated metropolitan areas and has become an essential part of sustainable transportation systems in some countries. One of the most challenging problems is how to jointly o
Externí odkaz:
https://doaj.org/article/ea158841a9684573bb80e4f5b9868c72
Publikováno v:
International Journal of Transportation Science and Technology, Vol 12, Iss 1, Pp 329-334 (2023)
Many countries and regions across the world have been actively implementing their commitments to achieve carbon neutrality in response to the 2030 Agenda for Sustainable Development and the Paris Agreement on Climate Change (United Nations, 2021). Th
Externí odkaz:
https://doaj.org/article/f714ac4ca4a0445d830adede241f5085
Quantitative analysis of the changes of optic disc in patients with monocular retinal vein occlusion
Publikováno v:
Guoji Yanke Zazhi, Vol 23, Iss 1, Pp 158-162 (2023)
AIM: To quantitatively analyze the changes of the peripapillary capillary vessel density(ppVD)and the peripapillary retina nerve fiber layer(pRNFL)thickness in patients with monocular retinal vein occlusion(RVO)by optical coherence tomography angiogr
Externí odkaz:
https://doaj.org/article/d41b091de7124c25acb0e41e22416f3f
Publikováno v:
Electronic Research Archive, Vol 30, Iss 12, Pp 4657-4673 (2022)
Major emergencies cause massive financial risk and economic loss. In the context of major emergencies, we propose the GPD-CAViaR model to depict the extreme risks of financial sectors, and utilize the TVP-SV-VAR model to analyze their transmission ef
Externí odkaz:
https://doaj.org/article/02eb1d131a7e4c4183546f54cef252c5
Publikováno v:
International Journal of Ophthalmology, Vol 15, Iss 10, Pp 1619-1626 (2022)
AIM: To analyze concentrations of vascular endothelial growth factor (VEGF) and fibrosis-related factors in vitreous fluid of proliferative diabetic retinopathy (PDR) patients pre-treated with intravitreal anti-VEGF injections (IVI) at different time
Externí odkaz:
https://doaj.org/article/62a328b53a7d41e7a1415e19696a5639
Autor:
Haiyang Liu, Chi Xie
Publikováno v:
International Journal of Transportation Science and Technology, Vol 11, Iss 2, Pp 310-327 (2022)
Exclusive bus lanes (XBLs) have been widely discussed and implemented worldwide in recent years. An improved and more flexible transit lane management strategy—intermittent bus lanes (IBLs)—prove to be potentially more efficient and car-friendly
Externí odkaz:
https://doaj.org/article/1d813e2db35848639d8c1c6acd21cf97