Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Hien D. Tran"'
Publikováno v:
Soft Computing
Developing a hedging strategy to reduce risk of losses for a given set of stocks in a portfolio is a difficult task due to cost of the hedge. In Vietnam stock market, cross-hedge is involved hedging a long position of a stock because there is no put
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d93d642e5046c5c7cb85dd0116f69d93
https://doi.org/10.1007/s00500-021-05801-6
https://doi.org/10.1007/s00500-021-05801-6
Publikováno v:
Science of The Total Environment. 636:1020-1031
Health effects related to air pollution are a major global concern. Related studies based on reliable exposure assessment methods would potentially enable policy makers to propose appropriate environmental management policies. In this study, integrat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::193fa9759f82515bd465bb2324deebb4
https://doi.org/10.1016/j.scitotenv.2018.04.273
https://doi.org/10.1016/j.scitotenv.2018.04.273
Publikováno v:
Annals of Operations Research. 256:221-236
Copulas are one of the most powerful tools in modeling dependence structure of multivariate variables. In Tran et al. (Integrated uncertainty in knowledge modelling and decision making. Springer, Berlin, pp 126–137, 2015), we have constructed a new
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aaa39b7ddf7767dcd2132bfc8f6f74a8
https://doi.org/10.1007/s10479-017-2487-2
https://doi.org/10.1007/s10479-017-2487-2
Autor:
Hien D. Tran, Li Yao
Publikováno v:
Glial Cell Engineering in Neural Regeneration ISBN: 9783030021030
Spinal cord injury (SCI) often results in disruption of the vascular structures at the area of damage in the case of primary injury. The secondary injury of SCI is the result of pathophysiological changes such as excitotoxicity, inflammation, ischemi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c96bd41163e02f1bc5e1a046a3430f38
https://doi.org/10.1007/978-3-030-02104-7_6
https://doi.org/10.1007/978-3-030-02104-7_6
Publikováno v:
Predictive Econometrics and Big Data ISBN: 9783319709413
Predictive Econometrics and Big Data
Predictive Econometrics and Big Data
Analytical exploration for necessary information and insights from heterogeneous and multivariate dataset is challenging in visual analytics research due to the complexity of data and tasks. One of the data analytics target is to examine the relation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b05d9b3e3b9091e0db0fa6f3d453b28e
https://doi.org/10.1007/978-3-319-70942-0_5
https://doi.org/10.1007/978-3-319-70942-0_5
Publikováno v:
Robustness in Econometrics ISBN: 9783319507415
Robustness in Econometrics
Robustness in Econometrics
In support of the American Statistical Association’s statement on p-value in 2016, see [8], we investigate, in this paper, a classical question in model selection, namely finding a “best-fit” probability distribution to a set of data. Throughou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39251f683668a771e124ab084b6e1e81
https://doi.org/10.1007/978-3-319-50742-2_18
https://doi.org/10.1007/978-3-319-50742-2_18
Autor:
Dwight Chan, Elsa Huby, Michael Bottom, Olivier Wertz, Eugene Serabyn, Hien D. Tran, Keith Matthews, Henry Ngo, Maddalena Reggiani, Julia Simmons, Mikael Karlsson, Scott Lilley, Aïssa Jolivet, Denis Defrere, Randy Campbell, Brunella Carlomagno, Sylvain Cetre, Bruno Femenía Castellá, Christian Delacroix, Dimitri Mawet, Kyle Lanclos, Carlos Gomez Gonzalez, Olivier Absil, Ernesto Vargas Catalan, Peter Wizinowich, Steven Milner
Publikováno v:
Adaptive Optics Systems V.
On March 2015 an L'-band vortex coronagraph based on an Annular Groove Phase Mask made up of a diamond sub-wavelength grating was installed on NIRC2 as a demonstration project. This vortex coronagraph operates in the L' band not only in order to take
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7ba8505d34975337ca41f1e297d17ee
https://doi.org/10.1117/12.2233228
https://doi.org/10.1117/12.2233228
Autor:
Pontus Forsberg, Eugene Serabyn, Peter Wizinowich, Brunella Carlomagno, Hien D. Tran, Aïssa Jolivet, Bruno Femenia, Kurt Liewer, Olivier Wertz, Christian Delacroix, Carlos Gomez Gonzalez, Maddalena Reggiani, Olivier Absil, Ernesto Vargas Catalan, Mikael Karlsson, Dimitri Mawet, Pierre Piron, Elsa Huby, Denis Defrere, Randy Campbell, Jean Surdej, Scott Lilley, Serge Habraken, Keith Matthews, Michael Bottom
An optical vortex coronagraph has been implemented within the NIRC2 camera on the Keck II telescope and used to carry out on-sky tests and observations. The development of this new L'-band observational mode is described, and an initial demonstration
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3272df28dded2896fdd38127929d00a9
Publikováno v:
Annals of Operations Research. 195:5-31
We examine two important claims by S.S. Wang and J. Treussard concerning the use of distortion functions as a universal tool in pricing financial and insurance risks, and the use of risk neutral probabilities in evaluating risks, respectively. Their
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccd6bf9054185c4747de65827f896bbf
https://doi.org/10.1007/s10479-011-0848-9
https://doi.org/10.1007/s10479-011-0848-9
Autor:
Hien D. Tran
Publikováno v:
The Astrophysical Journal. 711:1174-1184
We present the detection of extremely broad, double-peaked, highly polarized Halpha emission lines in the nuclei of the well-known Seyfert 2 galaxies NGC 2110 and NGC 5252. These hidden broad Halpha emission lines, visible only in scattered light, ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aec5bf93db5b55b32859b86612209645
https://doi.org/10.1088/0004-637x/711/2/1174
https://doi.org/10.1088/0004-637x/711/2/1174