Results 111 to 120 of about 419,601 (272)
Twenty years of dynamic occupancy models: a review of applications and look to the future
Ecography, EarlyView.Since their introduction over 20 years ago, dynamic occupancy models (DOMs) have become a powerful and flexible framework for estimating species occupancy across space and time while accounting for imperfect detection. As their popularity has increased and extensions have further expanded their capabilities, DOMs have been applied to increasingly ...
Saoirse Kelleher +3 more
wiley +1 more source
Some Limit Theorems for Non-homogeneous Markov Chains [PDF]
, 1966 M. Rosenblatt-Roth
openalex +1 more source
European Journal of Heart Failure, EarlyView.FERRIC‐HF II molecular substudy. FDI, ferric derisomaltose. Aims Skeletal muscle energetic augmentation might be a mechanism via which intravenous iron improves symptoms in heart failure, but no direct measurement of intrinsic mitochondrial function has been performed to support this notion.
Mohamad F. Barakat +16 more
wiley +1 more source
Augmenting Neural Networks With Time‐Varying Weights
Journal of Forecasting, EarlyView.ABSTRACT In the macroeconomic forecasting community, there is increasing interest in machine learning methods that can extract nonlinear predictive content from large datasets with a high number of predictors. Meanwhile, time‐varying parameter (TVP) models are known to flexibly model time series by allowing regression coefficients to vary over time ...
William Rudd +2 more
wiley +1 more source
Eigenvalues of operators in $L_p$-spaces in Markov chains with a general state space [PDF]
, 1967 Zbyněk Šidák
openalex +1 more source
Shock‐Triggered Asymmetric Response Stochastic Volatility
Journal of Forecasting, EarlyView.ABSTRACT We propose a novel asymmetric stochastic volatility model (STAR‐SV) in which the leverage parameter adjusts to the magnitude of past shocks. This flexible specification captures both the leverage effects and their propagation more effectively than standard asymmetric volatility models.
J. Miguel Marin, Helena Veiga
wiley +1 more source
A quantum parallel Markov chain Monte Carlo. [PDF]
J Comput Graph Stat, 2023 Holbrook AJ.
europepmc +1 more source
Forecasting and Modeling Macroeconomic Vulnerabilities in CESEE
Journal of Forecasting, EarlyView.ABSTRACT This paper develops a nonparametric multivariate model for assessing risks to macroecononomic outcomes in three major CESEE countries. Our model builds on Bayesian additive regression trees (BART) that remains agnostic on the relationship between the macro series and the lags thereof.
Florian Huber, Josef Schreiner
wiley +1 more source