Results 101 to 110 of about 8,617 (316)

Living Well With Type 1 Diabetes in Middle School: A Student‐Centered Perspective

Psychology in the Schools, EarlyView.
ABSTRACT Type 1 diabetes (T1D) is among the most common chronic illnesses affecting children and adolescents, meaning that all schools regularly include students with T1D. Supporting their well‐being requires understanding how they experience middle school to address their specific needs.
Isabelle Joing, Gaëlle Marais, Aurore Huchez, Elodie Lespagnol, Elsa Heyman   +4 more
wiley   +1 more source

The Octave Queueing Package

, 2014
Queueing Networks are a widely used performance modeling tool that has been successfully applied to evaluate many kind of systems. In this paper we describe the queueing package, a collection of numerical solution algorithms for Queueing Networks and ...
Moreno Marzolla, MARZOLLA, MORENO
core   +1 more source

Value function approximation in complex queueing systems [PDF]

, 2017
The application of Markov decision theory to the control of queueing systems often leads to models with enormous state spaces. Hence, direct computation of optimal policies with standard techniques and algorithms is almost impossible for most practical ...
Sandjai Bhulai, Bhulai, Sandjai; id_orcid   +1 more
core   +1 more source

Path‐Based Deep Reinforcement Learning for On‐Board Routing in Satellite Constellation Networks

International Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT Efficient usage of available network resources is a crucial factor for broadband services in interconnected satellite constellations. To meet required quality of service standards under heavy network loads, it is essential to optimize traffic distribution among the intersatellite links. To address this challenge, we propose an adaptive traffic
Manuel M. H. Roth, Thomas Jerkovits, Anupama Hegde, Thomas Delamotte, Andreas Knopp   +4 more
wiley   +1 more source

Queue Stability-Constrained Deep Reinforcement Learning Algorithms for Adaptive Transmission Control in Multi-Access Edge Computing Systems

Algorithms
To meet the escalating demands of massive data transmission, the next generation of wireless networks will leverage the multi-access edge computing (MEC) architecture coupled with multi-access transmission technologies to enhance communication resource ...
Longzhe Han, Tian Zeng, Jia Zhao, Xuecai Bao, Guangming Liu, Yan Liu   +5 more
doaj   +1 more source

Transient bayesian inference for short and long-tailed GI/G/1 queueing systems [PDF]

, 2005
In this paper, we describe how to make Bayesian inference for the transient behaviour and busy period in a single server system with general and unknown distribution for the service and interarrival time.
Lillo Rodríguez, Rosa Elvira, Ausín Olivera, María Concepción, Lillo, Rosa E., Wiper, Michael Peter, Wiper, Michael P., Ausín, Concepción   +5 more
core  

Tracing Three Decades of Low Earth Orbit Satellite Communication Development: A Bibliometric and Main Path Analysis of Network Architectures, Protocol Evolution, and Emerging Intelligent Services

International Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT Low Earth Orbit (LEO) satellite communication systems have evolved into a critical component of global broadband networks, enabling wide‐area connectivity, IoT services, and intelligent multilayer satellite–terrestrial integration. Despite rapid advancements in constellation deployment, routing mechanisms, resource management, and LEO–5G/6G ...
Wei‐Hao Su, Ya‐Chen Chuang, Long‐Sheng Chen   +2 more
wiley   +1 more source

Comparative Study of M/Gr/l and M/Glr queueing systems

, 2000
We study in this paper the effect of substituting a very little studied queueing system, the M/O/r, by a very well studied one, the quorum system, when such substitution is feasible. We show that it results in higher mean system size and mean queue size,
Tadj, L.
core  

Dynamic Cell Division for Interference Management in Satellite Direct‐to‐Cell Systems

International Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT Direct‐to‐cell (D2C) connectivity enables future non‐terrestrial networks to provide service directly to standard terrestrial user equipment (UE) when terrestrial networks (TN) are unavailable. In this work, the satellite system is considered as a secondary network that supplements existing TN coverage while minimizing interference to the ...
Satya Chan, Hee Wook Kim, Bon‐Jun Ku, Daesub Oh   +3 more
wiley   +1 more source

Simulation of queueing systems with many stations and of queueing networks using copulas

In this paper we will generate queueing systems with c stations where the inter-arrival time and the c service times depend through a c+1 copula C. We will consider two models: first when the customer does not know the order of service times for the free
Ciuiu, Daniel
core