Results 101 to 110 of about 4,927,965 (236)

Smooth plug-in inverse estimators in the current status continuous mark model

open access: yes, 2011
We consider the problem of estimating the joint distribution function of the event time and a continuous mark variable when the event time is subject to interval censoring case 1 and the continuous mark variable is only observed in case the event ...
Groeneboom, Piet   +2 more
core   +1 more source

The Bi-parameter Smooth Transition Autoregressive model [PDF]

open access: yes
The present paper introduces the Bi-parameter Smooth Transition Autoregressive (BSTAR) model that generalizes the LSTR2 model, see Terasvirta (1998). In contrast to the LSTR2 model, which features the symmetric transition function, the BSTAR model is ...
Boriss Siliverstovs
core  

Current status linear regression

open access: yes, 2017
We construct $\sqrt{n}$-consistent and asymptotically normal estimates for the finite dimensional regression parameter in the current status linear regression model, which do not require any smoothing device and are based on maximum likelihood estimates (
Groeneboom, Piet, Hendrickx, Kim
core   +1 more source

Smoothed least absolute deviation estimation in functional linear model

open access: yesHacettepe Journal of Mathematics and Statistics
The functional linear model extends classical regression by modeling scalar responses as functions of stochastic processes. This paper proposes a novel convolution-type smoothed least absolute deviation estimator that addresses the non-smoothness and strict convexity challenges of conventional least absolute deviation estimation.
Yanfei He   +3 more
openaire   +2 more sources

Synchronization in model networks of class I neurons [PDF]

open access: yes, 2003
We study a modification of the Hoppensteadt-Izhikevich canonical model for networks of class I neurons, in which the 'pulse' emitted by a neuron is smooth rather than a delta-function.
Katriel, Guy
core   +3 more sources

Integral Sliding Mode Control Design for Electronic Throttle Valve System

open access: yesAl-Khawarizmi Engineering Journal, 2015
One of the major components in an automobile engine is the throttle valve part. It is used to keep up with emissions and fuel efficiency low. Design a control system to the throttle valve is newly common requirement trend in automotive technology.
Shibly Ahmed AL-Samarraie   +2 more
doaj   +4 more sources

The smooth transition autoregressive models for the unemployment rate of Latvia

open access: yesFrontiers in Applied Mathematics and Statistics
To model potential structural shifts in the data that depend on their historical values, different smooth transition autoregressive models are constructed and compared for the changes in the unemployment rate among 15–75-year-old residents of Latvia ...
Oksana Pavlenko
doaj   +1 more source

Panel Smooth Transition Regression Models [PDF]

open access: yes
We develop a non-dynamic panel smooth transition regression model with fixed individual effects. The model is useful for describing heterogenous panels, with regression coefficients that vary across individuals and over time. Heterogeneity is allowed for
Andres Gonzalez   +2 more
core  

Dual Arm Free Flying Space Robot Trajectory Planning Using Polynomial

open access: yesJournal of Robotics, 2015
The paper presents path planning of dual arm free flying space robot using smooth functions of time. Kinematic and dynamic modeling of dual arm free flying space robot is presented first. Using kinematic model, the Jacobian of the system has been derived,
Rishikesh Rathee, Pushparaj Mani Pathak
doaj   +1 more source

Directed Flow of Baryons in Heavy-Ion Collisions

open access: yes, 2000
The collective motion of nucleons from high-energy heavy-ion collisions is analyzed within a relativistic two-fluid model for different equations of state (EoS).
Ivanov, Yu. B.   +4 more
core  

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