Results 51 to 60 of about 11,394,808 (84)

Novel Queueing Model for Multimedia Over Downlink in 3.5G Wireless Network

Journal of Communications Software and Systems, 2006
In this paper, a model for multimedia transmission over downlink shared channel in 3.5G wireless network is presented. The multimedia stream consists of multiplesubstreams that are aggregated into one real-time and onenonreal-time flows. Correlation with
Khalid Al-Begain, Alexander N. Dudin, Vilena V. Mushko   +2 more
doaj  

Morphological State Transitions and Sediment Transport Variability in Braided Rivers

Water Resources Research, Volume 62, Issue 9, September 2026.
Abstract Sediment transport in braided rivers shows significant temporal variability, characterized by intense bursts of transport rates even under steady‐state conditions. These fluctuations are often viewed as the consequence of random variations in the local hydraulic conditions and sediment movement.
C. Gotelli, C. Ancey
wiley   +1 more source

Stability criteria for controlled queueing networks [PDF]

, 2006
We give criteria for the stability of a very general queueing model under different levels of control. A complete classification of stability (or positive recurrence), transience and null-recurrence is presented for the two queue model. The stability and
Müller, Lisa Johanna
core  

Non-identifiability of the two state Markovian Arrival process [PDF]

, 2009
In this paper we consider the problem of identifiability of the two-state Markovian Arrival process (MAP2). In particular, we show that the MAP2 is not identifiable and conditions are given under which two different sets of parameters, induce identical ...
Lillo Rodríguez, Rosa Elvira, Ramírez Cobo, Josefa, Wiper, Michael Peter   +2 more
core   +2 more sources

Estimation of Genetic Variance and Breeding Values for Infectious Disease Susceptibility From Simulated Longitudinal Data Using Generalized Linear Mixed Models Based on Transmission Dynamics

Journal of Animal Breeding and Genetics, Volume 143, Issue 5, Page 639-657, September 2026.
ABSTRACT Recent theoretical work shows that the potential of genetic selection to reduce the prevalence of infectious diseases is much larger than expected from classical quantitative genetic theory, due to indirect genetic effects that arise in the transmission process. However, to fully benefit from these indirect effects, we need to estimate genetic
A. D. Hulst, R. Pong‐Wong, A. Doeschl‐Wilson, M. C. M. De Jong, P. Bijma   +4 more
wiley   +1 more source

Bayesian Estimation of Transition Rates in Two‐State Nonhomogeneous Markov Jump Processes With Intermittent Observations: An Honest‐Time Data‐Augmentation Approach

Scandinavian Journal of Statistics, Volume 53, Issue 3, Page 1343-1357, September 2026.
ABSTRACT A possibly time‐dependent transition intensity matrix or generator (Q(t))$$ \left(Q(t)\right) $$ characterizes the law of a Markov jump process (MP). For a time‐homogeneous MP, the transition probability matrix (TPM) can be expressed as a matrix exponential of Q$$ Q $$.
Dario Gasbarra, Sangita Kulathinal, Etienne Sebag   +2 more
wiley   +1 more source

Time-dependent analysis of virtual waiting time behaviour in discrete time queues [PDF]

, 2005
Discrete time queueing models have been shown previously to be of practical use for modelling the approximate time-dependent behaviour of queue length in systems of the form M(t)/G/c.
Wall, A, Worthington, D J
core   +3 more sources

Nonidentifiability of the Two-State Markovian Arrival Process

, 2010
In this paper we consider the problem of identifiability for the two-state Markovian arrival process (MAP2). In particular, we show that the MAP2 is not identifiable, providing the conditions under which two different sets of parameters induce identical ...
Pepa Ramírez-Cobo, Michael P. Wiper, Rosa E. Lillo   +2 more
core   +1 more source

Geometric rho-mixing property of the interarrival times of a stationary Markovian Arrival Process

, 2013
The attached file may be somewhat different from the published versionInternational audienceIn this note, the sequence of the interarrivals of a stationary Markovian Arrival process is shown to be $\rho$-mixing with a geometric rate of convergence when ...
Ledoux, James, Hervé, Loïc
core   +3 more sources

Spatial Synchronous Markovian Arrival Orocess (Spatial SynchMAP)

This paper introduces and analyzes the Spatial Synchronous Markovian Arrival Process (Spatial SynchMAP), a novel extension of classical Markovian arrival processes that simultaneously captures temporal dynamics through a finite state space {1, ...,K ...
Dinata Syalam Ali Wira 
core