A new data integration framework for Covid-19 social media information. [PDF]
Ansell L, Dalla Valle L.
europepmc +1 more source
Dependence analysis of ethanol, suga, oil, BRL/USD exchange rate and Bovespa: a vine copula approach
The aim of this study is to assess the dependence relationship of the sugarcane sector (represented by Ethanol and Sugar), Oil, BRL/USD Exchange Rate and Brazilian stock market (represented by the BOVESPA – Bolsa de Valores de São Paulo – Index).
Anderson Gomes Resende, Osvaldo Candido
doaj
Mixed vine copula flows for flexible modeling of neural dependencies. [PDF]
Mitskopoulos L, Amvrosiadis T, Onken A.
europepmc +1 more source
An information ratio-based goodness-of-fit test for copula models on censored data. [PDF]
Sun T, Cheng Y, Ding Y.
europepmc +1 more source
Copula-based risk aggregation with trapped ion quantum computers. [PDF]
Zhu D +5 more
europepmc +1 more source
The linkage between Bitcoin and foreign exchanges in developed and emerging markets. [PDF]
BenSaïda A.
europepmc +1 more source
Bi-factor and Second-Order Copula Models for Item Response Data. [PDF]
Kadhem SH, Nikoloulopoulos AK.
europepmc +1 more source
Comparison of Value at Risk (VaR) Multivariate Forecast Models. [PDF]
Müller FM, Righi MB, Righi MB.
europepmc +1 more source
Data-Driven Chance Constrained Mixed Integer Nonlinear Bilevel Optimization via Copulas. [PDF]
Johnn SN +5 more
europepmc +1 more source
MicroRNA target gene prediction model based on input-feature dependency and sample data expansion technique. [PDF]
Shao Y, Li Y, Zhai H, Dong S.
europepmc +1 more source

