Results 301 to 310 of about 2,499,965 (359)

Poisson count time series

Journal of Time Series Analysis, EarlyView.
This article reviews and compares popular methods, some old and some recent, that produce time series having Poisson marginal distributions. The article begins by narrating ways where time series with Poisson marginal distributions can be produced.
Jiajie Kong, Robert Lund
wiley   +1 more source

Particle exchange statistics beyond fermions and bosons. [PDF]

Nature
Wang Z, Hazzard KRA.
europepmc   +1 more source

Empirical likelihood for martingale differences

Journal of Time Series Analysis, EarlyView.
In this article, we consider an empirical likelihood with vector observations that are martingale differences and prove a Wilks' type theorem under a conditional Lindeberg condition. We then generalize this result to approximate martingale differences.
Anton Schick
wiley   +1 more source

Transfer learning of neural operators for partial differential equations based on sparse network λ-FNO. [PDF]

PLoS One
Xu J, Zhou Y, Liu Q, Li K, Yang H.
europepmc   +1 more source

Cointegrating Polynomial Regressions With Power Law Trends

Journal of Time Series Analysis, EarlyView.
ABSTRACT The common practice in cointegrating polynomial regressions (CPRs) often confines nonlinearities in the variable of interest to stochastic trends, thereby overlooking the possibility that they may be caused by deterministic components. As an extension, we propose univariate and multivariate CPRs that incorporate power law deterministic trends.
Yicong Lin, Hanno Reuvers
wiley   +1 more source

Comparison of approaches for assessing detection and quantitation limits in bioanalytical methods using HPLC for sotalol in plasma. [PDF]

Sci Rep
Lambarki LZ, Jhilal F, Slimani L, El Hajji R, Bakkali F, Iskandar S, El Jemli M, Ihssane B, El Ghali W, Saffaj T.   +9 more
europepmc   +1 more source

DySCo: A general framework for dynamic functional connectivity. [PDF]

PLoS Comput Biol
Alteriis G, Sherwood O, Ciaramella A, Leech R, Cabral J, Turkheimer FE, Expert P.   +6 more
europepmc   +1 more source

Chaos in Stochastic 2d Galerkin-Navier-Stokes. [PDF]

Commun Math Phys
Bedrossian J, Punshon-Smith S.
europepmc   +1 more source

Implementation of a Low-Cost Navigation System Using Data Fusion of a Micro-Electro-Mechanical System Inertial Sensor and an Ultra Short Baseline on a Microcontroller. [PDF]

Sensors (Basel)
Winkler J, Badri-Hoeher S.
europepmc   +1 more source

The linear-algebraic structure of least squares [PDF]

, 1990
openaire   +2 more sources