Yiyong Luo
Biographic Data
| ID | 7995174 |
|---|---|
| NAME | Yiyong Luo |
| GIVEN NAMES | Yiyong |
| FAMILY NAME | Luo |
| SIGNATURE | LUO Y |
| AFFILIATIONS | Ocean University of China |
| ORCID | 0000-0001-9448-9684 |
| VERIFIED | Yes |
| TOTAL WORKS | 3 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 3 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2023 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 0 |
Bayesian Inference of Vector Autoregressions with Tensor Decompositions
Vector autoregression (VAR) is a popular model for analyzing multivariate economic time series. However, VARs can be over-parameterized if the numbers of variables and lags are moderately large. Tensor VAR, a recent solution to over-parameterization, treats the coefficient matrix as a third-order tensor and estimates the corresponding tensor decomposition to achieve parsimony. In this paper, we employ the Tensor VAR structure with a CANDECOMP/PAR…
A seesaw in the South Pacific western and eastern subtropical mode waters
The South Pacific western subtropical mode water (WSTMW) and eastern subtropical mode water (ESTMW) are important components of the subtropical meridional overturning cells. By synthesizing observations, reanalysis products, and eddy-resolving ocean model results, we find an interannual volume seesaw in the WSTMW and ESTMW during 1980–2020. Further analysis of the data and model outputs indicates that this volume seesaw is closely related to the …
Contrasting trends in short-lived and long-lived mesoscale eddies in the Southern Ocean since the 1990s
Mesoscale eddies play an important role in the transport of heat, carbon, and nutrients in the Southern Ocean. Previous studies have documented an increasing intensity of the Southern Ocean eddy field during recent decades; however, it remains unclear whether the mesoscale eddies with different lifetimes have different temporal variations. Using satellite altimeter observations from 1993 to 2020, we found that the increasing trend in the intensit…
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Contrasting trends in short-lived and long-lived mesoscale eddies in the Southern Ocean since the 1990s
Mesoscale eddies play an important role in the transport of heat, carbon, and nutrients in the Southern Ocean. Previous studies have documented an increasing intensity of the Southern Ocean eddy field during recent decades; however, it remains unclear whether the mesoscale eddies with different lifetimes have different temporal variations. Using satellite altimeter observations from 1993 to 2020, we found that the increasing trend in the intensit…
A seesaw in the South Pacific western and eastern subtropical mode waters
The South Pacific western subtropical mode water (WSTMW) and eastern subtropical mode water (ESTMW) are important components of the subtropical meridional overturning cells. By synthesizing observations, reanalysis products, and eddy-resolving ocean model results, we find an interannual volume seesaw in the WSTMW and ESTMW during 1980–2020. Further analysis of the data and model outputs indicates that this volume seesaw is closely related to the …
Bayesian Inference of Vector Autoregressions with Tensor Decompositions
Vector autoregression (VAR) is a popular model for analyzing multivariate economic time series. However, VARs can be over-parameterized if the numbers of variables and lags are moderately large. Tensor VAR, a recent solution to over-parameterization, treats the coefficient matrix as a third-order tensor and estimates the corresponding tensor decomposition to achieve parsimony. In this paper, we employ the Tensor VAR structure with a CANDECOMP/PAR…
Climatology (2 works) · Environmental Science (2 works) · Geography (2 works) · Geology (2 works) · Oceanography (2 works) · Amplitude (1 work) · Anticyclone (1 work) · Applied Mathematics (1 work) · Artificial Intelligence (1 work) · Atmospheric sciences (1 work)