Results 211 to 220 of about 4,073 (243)

Coherent Forecasting of Realized Volatility

Journal of Forecasting, EarlyView.
ABSTRACT The QLIKE loss function is the stylized favorite of the literature on volatility forecasting when it comes to out‐of‐sample evaluation and the state of the art model for realized volatility (RV) forecasting is the HAR model, which minimizes the squared error loss for in‐sample estimation of the parameters.
Marius Puke, Karsten Schweikert
wiley   +1 more source

A Weyl Matrix Perspective on Unbounded Non-Self-Adjoint Jacobi Matrices. [PDF]

Complex Anal Oper Theory
Eichinger B, Lukić M, Young G.
europepmc   +1 more source

Forecasting Count Data With Varying Dispersion: A Latent‐Variable Approach

Journal of Forecasting, EarlyView.
ABSTRACT Count data, such as product sales and disease case counts, are common in business forecasting and many areas of science. Although the Poisson distribution is the best known model for such data, its use is severely limited by its assumption that the dispersion is a fixed function of the mean, which rarely holds in real‐world scenarios.
Easton Huch, Candace Berrett, Mason Ferlic, Kimberly F. Sellers   +3 more
wiley   +1 more source

Identity Matching and Stimulus Equivalence Learning Paradigms for Memory Rehabilitation of Explicit Memory Deficits: A Scoping Review. [PDF]

Perspect Behav Sci
Schedlowski J, Maes JHR, van Asselt RJ, Bertens D, Egger JIM, Kessels RPC.   +5 more
europepmc   +1 more source

The Information Dynamics of Generative Diffusion. [PDF]

Entropy (Basel)
Stančević D, Ambrogioni L.
europepmc   +1 more source

Euclidean-Lorentzian Dichotomy and Algebraic Causality in Finite Ring Continuum. [PDF]

Entropy (Basel)
Akhtman Y.
europepmc   +1 more source

Whole Body Motor Adaptation in Goldfish Using Fish Operated Vehicle. [PDF]

Eur J Neurosci
Liu Z, Givon S, Segev R, Donchin O.
europepmc   +1 more source

Microbiological safety of ungulates meat intended to be frozen and defrosting of frozen ungulates meat. [PDF]

EFSA J
EFSA Panel on Biological Hazards (BIOHAZ), Allende A, Álvarez-Ordóñez A, Bortolaia V, Bover-Cid S, De Cesare A, Dohmen W, Herman L, Jacxsens L, Mughini-Gras L, Nauta M, Ottoson J, Peixe L, Pérez-Rodríguez F, Skandamis P, Suffredini E, Blagojevic B, Lindqvist R, Van Damme I, da Silva Felício MT, Stella P, Doyle N, Guillier L.   +22 more
europepmc   +1 more source

On the equivalence of demagnetization tensors as discrete cell size approaches zero in three-dimensional space. [PDF]

J Appl Phys
Liang H, Yan X.
europepmc   +1 more source

Quantum circuit simulation with a local time-dependent variational principle

Eisert J, Sander A, Fröhlich M, Ali M, Eigel M, Hintermüller M, Mendl C, Milbradt R, Wille R.   +8 more
europepmc   +1 more source