Network quantile autoregression
… Second, it admits trackable quantile dynamics, which facilitates to … a novel network quantile
model that characterizes the dynamic quantile behavior, which incorporates valuable network …
model that characterizes the dynamic quantile behavior, which incorporates valuable network …
Quantile autoregression neural network model with applications to evaluating value at risk
… quantile autoregression neural network (QARNN) model based on an artificial neural network
… used to explore potential nonlinear relationships among quantiles in time series data. By …
… used to explore potential nonlinear relationships among quantiles in time series data. By …
Network effects on risk co-movements: A network quantile autoregression-based analysis
Y Chen, Y Gao, L Shu, X Zhu - Finance Research Letters, 2023 - Elsevier
… Employing the unweighted adjacency matrix and network quantile autoregression method,
we introduce a novel approach to ranking the systemic importance of the institutions. This …
we introduce a novel approach to ranking the systemic importance of the institutions. This …
Dynamic network quantile regression model
… the quantile connectedness using a predetermined network information. We extend the
existing network quantile autoregression … allowing the contemporaneous network effects and …
existing network quantile autoregression … allowing the contemporaneous network effects and …
Autoregressive quantile networks for generative modeling
G Ostrovski, W Dabney… - … Conference on Machine …, 2018 - proceedings.mlr.press
… We introduce autoregressive implicit quantile networks (AIQN), a fundamentally different
ap… , that implicitly captures the distribution using quantile regression. AIQN is able to achieve …
ap… , that implicitly captures the distribution using quantile regression. AIQN is able to achieve …
Risk of declined company performance during COVID-19–Spatial quantile autoregression based on network analysis
W Ye, M Li - Computers & Industrial Engineering, 2022 - Elsevier
… This paper introduces network structure and a spatial quantile autoregressive model to
study the heterogeneous effect of exogenous variables on the different quantiles of company …
study the heterogeneous effect of exogenous variables on the different quantiles of company …
Two-way Homogeneity Pursuit for Quantile Network Vector Autoregression
… network quantile (TGNQ) autoregression model for time series collected on large-scale
networks, … To account for the directional influence among network nodes, each network node is …
networks, … To account for the directional influence among network nodes, each network node is …
Modelling systemic risk using neural network quantile regression
We propose a novel approach to calibrate the conditional value-at-risk (CoVaR) of financial
institutions based on neural network quantile regression. Building on the estimation results, …
institutions based on neural network quantile regression. Building on the estimation results, …
Nonlinear network autoregression
M Armillotta, K Fokianos - The Annals of Statistics, 2023 - projecteuclid.org
… networks of integer and continuous-valued data. The vector of high-dimensional responses,
measured on the nodes of a known network, … , logistic network models [63], network quantile …
measured on the nodes of a known network, … , logistic network models [63], network quantile …
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