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Dissertations / Theses on the topic 'Dynamic Priority'

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Published: 4 June 2021

Last updated: 25 July 2025

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1

Karmacharya, Himal P. (Himal Prasad) 1977. "Distributed dynamic priority queuing medium access control portocol." Thesis, Massachusetts Institute of Technology, 2001. http://hdl.handle.net/1721.1/86683.

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Thesis (M.Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2001.<br>Includes bibliographical references (p. 113-116).<br>by Himal P. Karmacharya.<br>M.Eng.

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Wang, Kenvi. "Dynamic priority management strategies of high-speed Internet services." Thesis, Liverpool John Moores University, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.419964.

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Khamooshi, H. "Heuristic network-based project scheduling : dynamic priority scheduling method; DPSM." Thesis, Lancaster University, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.267918.

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Wang, Chenxing. "DYNAMIC VOLTAGE SCALING FOR PRIORITY-DRIVEN SCHEDULED DISTRIBUTED REAL-TIME SYSTEMS." UKnowledge, 2007. http://uknowledge.uky.edu/gradschool_diss/571.

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Energy consumption is increasingly affecting battery life and cooling for real- time systems. Dynamic Voltage and frequency Scaling (DVS) has been shown to substantially reduce the energy consumption of uniprocessor real-time systems. It is worthwhile to extend the efficient DVS scheduling algorithms to distributed system with dependent tasks. The dissertation describes how to extend several effective uniprocessor DVS schedul- ing algorithms to distributed system with dependent task set. Task assignment and deadline assignment heuristics are proposed and compared with existing heuristics conce

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Tyboni, Cecilia. "Visualization of Dynamic Information." Thesis, Högskolan i Gävle, Avdelningen för Industriell utveckling, IT och Samhällsbyggnad, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-12422.

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Sandvik IT Services (SITS) ambition is to provide a smooth and suitable IT environment for the whole Sandvik organization. The idea is that SITS should provide end-to-end solutions globally in an efficient manner. To ensure that they can provide this, they have to be efficient in their work. To handle problems regarding incident and support, they have a large TV screen that shows important information about different processes. The demand for the information has increased; therefore the information displayed on the screen has also increased. Today, the amount of information on the screen is to

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6

Yao, Bo 1968. "Priority mechanism for QoS control in CDMA system through dynamic power control." Thesis, McGill University, 2003. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=79272.

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Future wireless systems will have to support multimedia services such as voice, data and video. Issues in providing multimedia services on wireless systems include multiple access, bandwidth rationing, scheduling and power control. In this thesis, we address the last issue. CDMA is assumed to be the access method. Each of these services has different Quality of Service (QoS) requirements, maximum power and packet time-out constraints; in order to achieve the required QoS, they can alter their transmission. In this work, we present a novel Power Control With Priority Scheduling (PCWPS) a

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7

PRIOLLI, LUCIANA BRAZIL. "DYNAMIC ALLOCATION OF CHANNEL WITH PRIORITY TO CALLS THAT ARE IN HANDOFF." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 1999. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=7424@1.

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COORDENAÇÃO DE APERFEIÇOAMENTO DO PESSOAL DE ENSINO SUPERIOR<br>Este trabalho investiga o comportamento de métodos de alocação de canais para Sistemas Móveis Celulares quando associados ao uso de canais de guarda para priorizar chamadas que estejam em handoff. O objetivo desta associação é uma maior qualidade da ligação comparada à obtida quando não se faz uso dessa técnica. Resultados de simulações mostram que este objetivo pode ser atingido.<br>This work investigates the behavior of channel allocation schemes for Mobile Cellular Systems, when associated with channel guards giving pr

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Massicotte, Paul. "Dynamic optimization of job allocation using constant job-mix stages and priority factors." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp01/MQ37271.pdf.

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9

Sudarsan, Rajesh. "ReSHAPE: A Framework for Dynamic Resizing of Parallel Applications." Diss., Virginia Tech, 2009. http://hdl.handle.net/10919/29137.

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As terascale supercomputers become more common, and as the high-performance computing community turns its attention to petascale machines, the challenge of providing effective resource management for high-end machines grows in both importance and difficulty. These computing resources are by definition expensive, so the cost of underutilization is also high, e.g., wasting 5% of the compute nodes on a 10,000 node cluster is a much more serious problem than on a 100 node cluster. Moreover, the high energy and cooling costs incurred in maintaining these high end machines (often millions of dollars

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Dimopoulos, Peter, and dimpet@gmail com. "Modeling and Improving the Performance of Interactive TCP Traffic in Computer Networks." RMIT University. Computer Science and Information Technology, 2007. http://adt.lib.rmit.edu.au/adt/public/adt-VIT20080208.150856.

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The Internet has become one of the most widely used forms of communication available. Many applications used on the Internet require the user to interact constantly with the network. For example web browsing where the user will expect the browser to respond quickly, to finish loading pages quickly and to do all of this at an equal level for all users. The network's performance is dependant on the protocols it uses and how the resources of the network are distributed. This is why TCP (Transmission Control Protocol) is one of the most important protocols, because it controls the am

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11

Lu, Chang. "Inclusion of Priority Access in a Privacy-preserving ESC-based DSA System." Thesis, Virginia Tech, 2018. http://hdl.handle.net/10919/84872.

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According to the Federal Communications Commission's rules and recommendations set forth for the 3.5 GHz Citizens Broadband Radio Service, a three-tiered structure shall govern the newly established shared wireless band. The three tiers are comprised of three different levels of spectrum access; Incumbent Access, Priority Access and General Authorized Access. In accordance and fulfillment with this dynamic spectrum access framework, we present the inclusion of Priority Access tier into a two-tiered privacy-preserving ESC-based dynamic spectrum access system.<br>Master of Science

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Shah, Purvi. "A PRIORITY-BASED RESOURCE MANAGEMENT APPROACH FOR DYNAMIC AND HARD MISSION CRITICAL REAL-TIME SYSTEMS." Ohio University / OhioLINK, 2005. http://www.ohiolink.edu/etd/view.cgi?ohiou1113835813.

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Grenier, Mathieu. "Optimisation de l'ordonnancement sous contrainte de faisabilité." Phd thesis, Institut National Polytechnique de Lorraine - INPL, 2007. http://tel.archives-ouvertes.fr/tel-00192466.

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Notre objectif est la conception d'algorithmes d'ordonnancement temps réel en-ligne faisables (i.e., garantissant le respect des contraintes temporelles imposées au systèmes) optimisant 1) l'utilisation de la plate-forme d'exécution (i.e., utiliser au mieux le potentiel de la plate-forme d'exécution tout en garantissant le respect des contraintes temporelles imposées au système) et/ou 2) optimisant des critères de performances<br />propres à l'application.<br /> <br />Deux cas ont été analysés : le cas de tâches indépendantes périodiques s'exécutant sur un processeur et le cas de flux de messa

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Grenier, Mathieu. "Optimisation de l'ordonnancement sous contrainte de faisabilité." Electronic Thesis or Diss., Vandoeuvre-les-Nancy, INPL, 2007. http://www.theses.fr/2007INPL076N.

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L’objectif que nous nous sommes fixés dans ce travail est la conception d’algorithmes d’ordonnancement temps réel en-ligne faisables optimisant l’utilisation de la plate-forme d’exécution et/ou des critères applicatifs de qualité de service propres à l’application. Nous avons en particulier étudié l’ordonnancement d’activités sur une ressource unique. Deux cas ont été analysés : le cas de tâches indépendantes périodiques s’exécutant sur un processeur et le cas de flux de messages indépendants périodiques sur un réseau de terrain avec accès au médium priorisé. Nos contributions reposent sur le

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Ghanim, Mohammad Shareef. "Development of dynamic real-time integration of transit signal priority in coordinated traffic signal control system using genetic algorithms and artificial neural networks." Diss., Connect to online resource - MSU authorized users, 2008.

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Alatas, Boran. "Development Of A Web-based Dynamic Scheduling Methodology For A Flexible Manufacturing Cell Using Agent Based Distributed Internet Applications." Master's thesis, METU, 2004. http://etd.lib.metu.edu.tr/upload/12604693/index.pdf.

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The increasing importance of computer leads to develop new manufacturing methods. One of the most important example<br>&ldquo<br>unmanned shop floor&rdquo<br>model aims, the mankind can work in jobs that they can be more efficient and more comfortable. As the base of this model, in Middle East Technical University Computer Integrated Manufacturing Laboratory (METUCIM) &ldquo<br>Agent Version 1.1&rdquo<br>system is developed. Windows Distributed Internet Applications (DNA) modeling technique is used for the software development. In the developed system, by using web pages, one can give work ord

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Pokorný, Martin. "Mechanismy plánování RT úloh při nedostatku výpočetních a energetických zdrojů." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2012. http://www.nusl.cz/ntk/nusl-236596.

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This term project deals with the problem of scheduling real-time tasks in overload conditions and techniques for lowering power consumption. Each of these parts features mechanisms and reasons for their using. There are also described specific algorithms, that are implemented, in operating system uC/OS-II, and compared in next phase of master's thesis.

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Othman, Salem. "Autonomous Priority Based Routing for Online Social Networks." Kent State University / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=kent1526481500145998.

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Castillo, William A. "Analysis of road pricing, metering and the priority treatment of high occupancy vehicles using system dynamics." Master's thesis, This resource online, 1992. http://scholar.lib.vt.edu/theses/available/etd-02162010-020156/.

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Zhu, Ting. "Color-Based Fingertip Tracking Using Modified Dynamic Model Particle Filtering Method." The Ohio State University, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=osu1306863054.

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Yassir, Jedra. "Multi-period portfolio optimization given a priori information on signal dynamics and transactions costs." Thesis, KTH, Optimeringslära och systemteori, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-227264.

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Multi-period portfolio optimization (MPO) has gained a lot of interest in modern portfolio theory due to its consideration for inter-temporal trading e effects, especially market impacts and transactions costs, and for its subtle reliability on return predictability. However, because of the heavy computational demand, portfolio policies based on this approach have been sparsely explored. In that regard, a tractable MPO framework proposed by N. Gârleanu & L. H. Pedersen has been investigated. Using the stochastic control framework, the authors provided a closed form expression of the optima

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Li, Yuanzhi. "Structure et dynamique d'occupation de l'espace fonctionnel à travers des gradients spatiaux et temporels." Thèse, Université de Sherbrooke, 2017. http://hdl.handle.net/11143/11615.

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Les modèles d'occupation de niche au sein des communautés locales, la variabilité spatiale de la biodiversité le long des gradients environnementaux du stress et des perturbations, et les processus de succession végétale sont plusieurs sujets fondamentaux en écologie. Récemment, l'approche basée sur les traits est apparue comme un moyen prometteur de comprendre les processus structurant les communautés végétales et cette approche a même été proposée comme méthode pour reconstruire l'écologie communautaire en fonction des traits fonctionnels. Par conséquent, lier ces thèmes fondamentaux en util

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Pu, Zhichao. "The assembly of protist communities: Understanding drivers of historical contingency and causes and consequences of biodiversity." Diss., Georgia Institute of Technology, 2015. http://hdl.handle.net/1853/54901.

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Understanding mechanisms regulating the assembly of ecological communities is a major goal of community ecology. I combined experimental and theoretical approaches to investigate the influences of various ecological factors on the assembly of protist communities. My research included three experimental studies and one theoretical study. Two experimental studies used freshwater heterotrophic ciliated protists as model organisms to examine how species dispersal across local communities and functional and phylogenetic diversity of the species pool influence historical contingency of the assembled

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Chiplunkar, Ankit. "Intégration d'information a priori dans la régression de processus Gaussiens : Applications à l'ingénierie aéronautique." Thesis, Toulouse, ISAE, 2017. http://www.theses.fr/2017ESAE0037/document.

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Dans cette thèse, nous proposons de construire de meilleurs modèles Processus Gaussiens (GPs) en intégrant les connaissances antérieures avec des données expérimentales. En raison du coût élevé de l’exécution d’expériences sur les systèmes physiques, les modèles numériques deviennent un moyen évident de concevoir des systèmes physiques. Traditionnellement, ces modèles ont été construits expérimentalement et itérativement; une méthode plus rentable de construction de modèles consiste à utiliser des algorithmes d’apprentissage automatique. Nous démontrons comment créer des modèles en intégrant u

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Deng, Weibing. "On the ranking property and underlying dynamics of complex systems." Thesis, Le Mans, 2013. http://www.theses.fr/2013LEMA1010/document.

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Des procédures de classement sont largement utilisées pour décrire les phénomènes observés dans de nombreux domaines des sciences sociales et naturelles, par exemple la sociologie, l’économie, la linguistique, la démographie, la physique, la biologie, etc.Dans cette thèse, nous nous sommes attachés à l’étude des propriétés de classement et des dynamiques sous-jacentes intégrées dans les systèmes complexes. En particulier,nous nous sommes concentrés sur les classements par score ou par prix dans les systèmes sportifs et les classements d’utilisation des mots ou caractères dans les langues humai

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He, Qing. "Robust-Intelligent Traffic Signal Control within a Vehicle-to-Infrastructure and Vehicle-to-Vehicle Communication Environment." Diss., The University of Arizona, 2010. http://hdl.handle.net/10150/196011.

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Modern traffic signal control systems have not changed significantly in the past 40-50 years. The most widely applied traffic signal control systems are still time-of-day, coordinated-actuated system, since many existing advanced adaptive signal control systems are too complicated and fathomless for most of people. Recent advances in communications standards and technologies provide the basis for significant improvements in traffic signal control capabilities. In the United States, the IntelliDriveSM program (originally called Vehicle Infrastructure Integration - VII) has identified 5.9GHz Dig

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Lopes, Marcel Rodrigues. "Estimação de parâmetros de populações de plantas daninhas usando inferência Bayesiana." Universidade de São Paulo, 2007. http://www.teses.usp.br/teses/disponiveis/18/18153/tde-22082007-095725/.

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O banco de sementes de plantas daninhas pode vir a ser um sério problema para a atividade agrícola por manter infestações por longos períodos. A dinâmica da população de plantas daninhas pode ser representada por modelos matemáticos que relaciona as densidades de sementes produzidas e de plântulas em áreas de cultivo. Os valores dos parâmetros dos modelos podem ser inferidos diretamente de experimentação e análise estatística. O presente trabalho tem por objetivo estimar parâmetros de populações das plantas daninhas anuais denominadas Digitaria ciliares, Panicum maximum e Euphorbia heterophyll

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Karkouri, Jabrane. "Exploiting sparse spectrum to accelerate spiral magnetic resonance spectroscopic imaging : method, simulation and applications to the functional exploration of skeletal muscle." Thesis, Lyon, 2019. http://www.theses.fr/2019LYSE1295.

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La quantification du métabolisme musculaire énergétique et de la capacité mitochondriale est d'un intérêt crucial pour étudier les troubles musculaires, les maladies métaboliques ou cardiovasculaires comme la myopathie mitochondriale, le diabète ou les maladies artérielles périphériques. La spectroscopie 31P est un moyen non invasif de monitorer le métabolisme énergétique et les concentrations dynamiques de métabolites phosphorylés pendant ou après un exercice et fournit des informations sur la capacité mitochondriale et oxydative du muscle squelettique. L'évaluation du métabolisme énergétique

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Ekeila, Wael. "Dynamic transit signal priority." Thesis, 2006. http://hdl.handle.net/2429/17633.

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Transit Signal Priority (TSP) is a popular Traffic Demand Management strategy used to enhance the performance of transit systems by modifying the signal control logic to give transit signal priority through signalized intersections. Conventional TSP strategies used in most cities have been shown to offer significant benefits in minimizing the delays of transit vehicles. However, there have been several concerns about the shortcomings of conventional TSP strategies which limited their applications. The main concern is the potential negative impact on the cross street traffic. Another concern is

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Chan, Chien-Hong, and 詹前泓. "Dynamic I/O Priority Management on Linux 2.6." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/19155200291987520803.

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碩士<br>國立中正大學<br>資訊工程所<br>94<br>In a multi-tasking computer system with hard disks as the main storage system, processes issue disk I/O requests to the operating system before accessing files. Because the speed of disk I/O operations is much slower than the speed of processor operations, I/O management often plays an important role on system performance, especially when the system has to deal with a lot of I/O requests. In order to facilitate system management, prioritized process scheduling mechanisms have been widely applied for CPU resource scheduling. However, as I/O management is usually d

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Sarhangian, Vahid. "Certain Static and Dynamic Priority Policies in Queueing Systems." Thesis, 2011. http://hdl.handle.net/1807/31431.

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In this thesis, we first study delay systems with different classes of impatient customers. We analyze the M/GI/1+M queue serving two priority classes under the static non-preemptive priority discipline. We also study the multi-server priority queue considering two cases depending on the time-to-abandon distribution being exponentially distributed or deterministic. In all models, we obtain the Laplace transforms of the virtual waiting time for each class by exploiting the level-crossing method. This enables us to obtain the steady-state system performance measures. In the second part, we consi

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Chen, Chih-Ying, and 陳士穎. "Optimal Dynamic-priority Real-Time Scheduling Algorithmsfor Uniform Multiprocessors." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/27587630189574785017.

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碩士<br>國立臺灣大學<br>資訊工程學研究所<br>96<br>In hard-real-time environment, scheduling periodic tasks upon multiprocessors is one of the most popular problems where uniform multiprocessor scheduling is a well-known one. In uniform multiprocessor scheduling, execution time of each task in one processor is proportional to the computing capacity of this processor. From previous works, there are only approximate feasible solutions for on-line scheduling on uniform multiprocessors. In this thesis, with task migration, we first present a novel model called T-Ler plane for uniform multiprocessors to describe th

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Pu, Tsung-Shi, and 蒲聰喜. "Dynamic Load Balance Algorithm with Priority in MPLS Traffic Engineering." Thesis, 2004. http://ndltd.ncl.edu.tw/handle/04921728904775440933.

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碩士<br>國立交通大學<br>電機資訊學院碩士在職專班<br>92<br>MPLS (Multi-Protocol Label Switching) technique not only reserves the high connectivity of traditional IP network, but speeds up IP packet forwarding in a router. Especially, its powerful capability of traffic engineering improves the network resource utilization and Quality of Service. The main key point of this thesis is to use the CR-LDP (Constraint-Based Routed Label Distribution Protocol) technique of MPLS to search for an algorithm, which can fairly distribute resource for a traffic flow according to its priority ,and makes use of the network resourc

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Chen, Chih-Ying. "Optimal Dynamic-priority Real-Time Scheduling Algorithms for Uniform Multiprocessors." 2008. http://www.cetd.com.tw/ec/thesisdetail.aspx?etdun=U0001-1808200818491500.

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Li, Pen-Chu, and 李本筥. "A dynamic multiple-priority bandwidth reservation scheme in mobile networks." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/59483398236819986978.

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碩士<br>朝陽科技大學<br>資訊管理系碩士班<br>95<br>Multimedia applications in mobile wireless networks require higher Quality of service (QoS) than other kinds of transmission. Thus system should provide different QoS for different priority connection. Seamless handoff is one of the important QoS factors in mobile network. Traditional multi-Guard channel scheme that reserve some bandwidth for handoff call are not adaptive to traffic load changes and cause low system bandwidth utilization problem. This research proposes a fair and efficient bandwidth reservation scheme called Fair_Dynamic Guard Channel (F_DGC),

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Lai, Jian-Ann, and 賴建安. "Dynamic Priority-based Resource Allocation for IEEE 802.16 Uplink Wireless Systems." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/9k6px8.

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碩士<br>國立交通大學<br>電信工程系所<br>95<br>To efficiently utilize the system resource and satisfy the QoS requirements in current multimedia transmission environment, we propose a dynamic priority-based resource allocation (DPRA) algorithm for IEEE 802.16 uplink system in this thesis. The goal of DPRA algorithm is to maximize system throughput while satisfying diverse QoS requirements. Four types of multimedia traffic defined in IEEE 802.16 are considered, including unsolicited grant service (UGS), real-time polling service (rtPS), non-real-time polling service (nrtPS), and best effort (BE) service. Thes

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Hslao, Chia-Yu, and 蕭佳毓. "A Study of Dynamic Dispatching Using Lot Priority in Wafer fabs." Thesis, 2001. http://ndltd.ncl.edu.tw/handle/24026010187937316092.

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碩士<br>中原大學<br>工業工程研究所<br>89<br>This research proposes and evaluates several priority assignment heuristics for lots in wafer fabs. Lots are grouped into five classes: super hot, hot, rush, normal, and slow. The priority of each lot can be statically or dynamically determined. Static priority setting means the lot’s priority is determined when it is released, and this priority will not change during the lot’s entire process. Dynamic priority setting means the lot’s priority is dynamically changed based on its slack. Machines are classified into bottleneck and non-bottleneck, based on their

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Tang, Ming-De, and 唐明德. "Adjust dynamic priority data mechanism：A QoS Scheduling Algorithm for WiMAX System." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/41999632926261407519.

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碩士<br>國立臺灣科技大學<br>電子工程系<br>97<br>In 802.16 system，traffic have two type，one is real time traffic another is non-real time traffic。In most existing packet schedulers giver higher priority to the real time traffic over non-real time traffic unconditionally。If we send real time traffic for long time, and it will caused non-real time traffic serious delay . In order to solve the traffic delay and we proposed a new solved method. In this paper, the SS reports the length of queue in its buffer. The 802.16BS will estimate its length in the period of next frame. If it is almost full, its assigned ban

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Tseng, Fan-Geng, and 曾繁庚. "A Dynamic Throughput Improvement Scheme with Priority Queues in Differentiated Services Networks." Thesis, 2000. http://ndltd.ncl.edu.tw/handle/04692470355499181764.

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碩士<br>國立中山大學<br>電機工程學系研究所<br>88<br>Differentiated-Service networks is designed for solving scalability problems through traffic aggregation. However, it can't guarantee end-to-end QoS of individual flow. In this thesis, we propose a Self-Adaptive Control Scheme for Differentiated-Service networks that can improve the throughput of individual flows dynamically. In this scheme, egress routers monitor the average throughput of individual flow, and send the Self-Adaptive Control Messages to ingress routers if need. The ingress router re-allocate network resources to improve throughput of high-prio

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Walton, Nancy A. "A case study of priority setting in cardiac surgery : complex, contextual and dynamic." 2004. http://link.library.utoronto.ca/eir/EIRdetail.cfm?Resources__ID=80322&T=F.

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Chao, Tian-yo, and 兆天佑. "Improving Scalable Video Transmission over IEEE 802.11e through a Dynamic Priority Adjustment Mechanism." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/u2x783.

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碩士<br>國立臺灣科技大學<br>電子工程系<br>95<br>The scalable extension of H.264/AVC, called H.264/SVC, is a current standardization project of Joint Video Team (JVT). An encoded SVC bitstream consists of an H.264/AVC-compatible base layer and one or more scalable enhance layers. In order to meet requirements of various clients, some scalable enhance layers can be truncated. This thesis focuses on the investigation of H.264/SVC transmission over IEEE 802.11e through a Cross-layer Architecture. The Cross-layer Architecture, which interacts Network Abstraction Layer and Dynamic Priority Adjustment Mechanism ba

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Homayoun, Nima. "Dynamic priority scheduling of periodic and aperiodic tasks in hard real-time systems." 1992. http://catalog.hathitrust.org/api/volumes/oclc/31733823.html.

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Thesis (M.S.)--University of Wisconsin--Madison, 1992.<br>Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaf 33).

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LIN, HSIN-JUNG, and 林信榮. "A Channel Allocation Scheme with Dynamic Priority for Voice and Data Integrated Wireless Networks." Thesis, 2004. http://ndltd.ncl.edu.tw/handle/72848398189469378632.

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碩士<br>國立臺灣科技大學<br>資訊工程系<br>92<br>In the past, most research for channel allocation focused on the reduction of forced-termination probability for handoff voice calls and sacrificed the blocking probability of new voice calls and dropping probability of data. This design seems to be inelastic and fails to work for different traffic load. We thus in this thesis propose a more elastic scheme called dynamic priority with triple queue (DPTQ), which offers better priority-based allocation between handoff voice calls and new voice calls using information of

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CHEN, CHIH FENG, and 陳志峯. "A Robust Approach based on Dynamic Priority to Topology Management of Zigbee Networks in Complicated Environment." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/16939665437414101272.

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碩士<br>國立高雄應用科技大學<br>電子工程系<br>99<br>ZigBee[1][2] is a new communication network technology , its agreement standard is based on IEEE802.15.4 [3] network. And has a low data rate, low cost, low power consumption characteristics, and therefore widely used in wireless sensor networks, short-range process control, home control and industrial automation. This paper studies the practical application of Zigbee encounter -ed the problems and proposed solutions. One, based on the complex environment produced by the network orphan, this paper will simulate this environment to describe the phenomenon. S

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Lin, Chia-Ching, and 林家慶. "Study on Priority Based Scheme for Dynamic Superframe Adjustment with GTS Allocation(PDSGTS) in IEEE 802.15.4." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/8tv24m.

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碩士<br>國立臺灣科技大學<br>電機工程系<br>106<br>Abstract The development of the Internet of Things (IoT) has received increasing attention and gradually changes people's living habits. In the future, there will be more devices connected to the Internet. Wireless sensor network (WSN) is consisted of several sensor devices and transmits data through wireless transmission. It is characterized by its short distance transmission, low cost, low power consumption, low bandwidth requirements, and has a small device size. It can be applied in different fields such as: agriculture, telemedicine care, smart grid, envi

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Lee, Yi-Hsuan, and 李依瑄. "Dynamic AI-Driven Priority-Based Packet Scheduling for Wireless Medical Networks with Selfish and Unselfish Users." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/44p9nc.

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碩士<br>國立交通大學<br>電信工程研究所<br>106<br>In this thesis, we propose an AI-driven priority-based scheduling algorithm for wireless medical networks with the selfish and unselfish gateways. Unlike most of existing works, we focus on beyond wireless body area network (beyond-WBAN) communications between gateways and the base station. We propose an intelligent priority-based packet scheduling algorithm. For the expectation-based detection scheme, we derive analytic results that are consistent with simulation results. In addition, we proposed a novel AI-based scheme for the BS to detect the selfish misbeh

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Chun-YuHsu and 許淳瑜. "On the Implementation of a Dynamic Flow-Path Migration Mechanism with Priority Division in Software-Defined Networking." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/s86ckv.

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碩士<br>國立成功大學<br>電腦與通信工程研究所<br>104<br>As the evolvement of network and cloud computing, network system plays an important role in information transferring. Current network architecture has no longer satisfied the flexibility and adaptability which applications need. Software-Defined Networking (SDN), proposed recently, is recognized to be a feasible solution. The crucial concept of Software-Defined Networking is to decouple the data plane and the control plane, and making control plane programmable. The control plane controls transferring devices in data plane. Since controllers have global vis

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VATS, PREETI. "RELAXED MUTUAL EXCLUSION ALGORITHM IN MOBILE CELLULAR NETWORK." Thesis, 2016. http://dspace.dtu.ac.in:8080/jspui/handle/repository/14753.

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ABSTRACT Now a days, Mobile computing networks revolutionize the way computers are used. Mobile hosts have small memory, a relatively slow processor and low power batteries, and communicate over low bandwidth wireless communication links. Distributed dynamic channel allocation in mobile cellular networks and other similar structures is a fundamental resource management problem. It has aroma of distributed mutual exclusion but is not exactly mutual exclusion problem because a channel must be reused in different cells. Existing mutual exclusion algorithms for cellular systems are not suit

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Darera, Vivek N. "Bounds For Scheduling In Non-Identical Uniform Multiprocessor Systems." Thesis, 2006. https://etd.iisc.ac.in/handle/2005/342.

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With multiprocessors and multicore processors becoming ubiquitous, focus has shifted from research on uniprocessors to that on multiprocessors. Results derived for the uniprocessor case unfortunately do not always directly extend to the multiprocessor case in a straightforward manner. This necessitates a paradigm shift in the approach used to design and analyse the behaviour of such processors. In the case of Real-time systems, that is, systems characterised by explicit timing constraints, analysis and performance guarantees are more important, as failure is unacceptable. Scheduling algorithm

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Darera, Vivek N. "Bounds For Scheduling In Non-Identical Uniform Multiprocessor Systems." Thesis, 2006. http://hdl.handle.net/2005/342.

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With multiprocessors and multicore processors becoming ubiquitous, focus has shifted from research on uniprocessors to that on multiprocessors. Results derived for the uniprocessor case unfortunately do not always directly extend to the multiprocessor case in a straightforward manner. This necessitates a paradigm shift in the approach used to design and analyse the behaviour of such processors. In the case of Real-time systems, that is, systems characterised by explicit timing constraints, analysis and performance guarantees are more important, as failure is unacceptable. Scheduling algorithms

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