Results 171 to 180 of about 107,979 (335)

Density‐Valued ARMA Models by Spline Mixtures

open access: yesJournal of Time Series Analysis, EarlyView.
ABSTRACT This paper proposes a novel framework for modeling time series of probability density functions by extending autoregressive moving average (ARMA) models to density‐valued data. The method is based on a transformation approach, wherein each density function on a compact domain [0,1]d$$ {\left[0,1\right]}^d $$ is approximated by a B‐spline ...
Yasumasa Matsuda, Rei Iwafuchi
wiley   +1 more source

Real time tire stiffness estimation using enhanced GDM and RLS for autonomous vehicles. [PDF]

open access: yesSci Rep
Qin Z   +7 more
europepmc   +1 more source

Moving Sum Procedure for Multiple Change Point Detection in Large Factor Models

open access: yesJournal of Time Series Analysis, EarlyView.
ABSTRACT This paper proposes a moving sum methodology for detecting multiple change points in high‐dimensional time series under a factor model, where changes are attributed to those in loadings as well as emergence or disappearance of factors. We establish the asymptotic null distribution of the proposed test for family‐wise error control and show the
Matteo Barigozzi   +2 more
wiley   +1 more source

A radar vital signs detection method in complex environments. [PDF]

open access: yesSci Rep
Zhang C   +5 more
europepmc   +1 more source

Band‐Pass Filtering With High‐Dimensional Time Series. A Synthetic Indicator of the Medium‐to‐Long Run Component of Growth

open access: yesJournal of Time Series Analysis, EarlyView.
ABSTRACT The paper deals with the construction of a synthetic indicator of economic growth, obtained by projecting a quarterly measure of aggregate economic activity, namely gross domestic product (GDP), into the space spanned by a finite number of smooth principal components, representative of the medium‐to‐long‐run component of economic growth of a ...
Alessandro Giovannelli   +2 more
wiley   +1 more source

Recursive Least Squares Filtering Algorithms for On-Line Viscoelastic Characterization of Biosamples [PDF]

open access: gold, 2018
Paolo Di Giamberardino   +3 more
openalex   +1 more source

Gricean metacommunication

open access: yesMind &Language, EarlyView.
Three main approaches exist for finessing the cognitive demands of Grice's model of communication (a notorious problem): namely, deflationism, modularity, and interpretivism. Here, I consider each in light of human metacommunication, a phenomenon that has been neglected in foundational discussions of Gricean communication.
Ronald J. Planer
wiley   +1 more source

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