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Dissertations / Theses on the topic 'OSI systems'

Author: Grafiati

Published: 4 June 2021

Last updated: 16 February 2022

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1

Lo, Jeffrey Kin Hung. "Open systems interconnection passive monitor OSI-PM." Thesis, University of British Columbia, 1990. http://hdl.handle.net/2429/29418.

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The Open Systems Interconnection Passive Monitor (OSI-PM), which is based on the principles of the OSI-Reference Model (OSI-RM), provides a framework for the development of multi-layer passive monitoring and testing. It adopts the same seven-layer architecture of the OSI-RM and provides the capability of selectively displaying, capturing, and analyzing the protocol events on single or multiple connections for any subset or all of the seven layers. Different from conventional monitors, the OSI-PM is able to detect protocol violation as they occur in addition to the monitoring functions. The c

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2

Strachan, Rebecca Mary. "Development of performance criteria for OSI protocols." Thesis, Leeds Beckett University, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.293872.

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3

Salmony, Michael. "The OSI-based transport systems for future applications over high speed networks." Thesis, Lancaster University, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.255350.

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4

Roestam, Rusdianto. "Simulation of OSI management of an ethernet in a multi-media environment using OPNET." Thesis, University of Salford, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.308292.

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5

Kou, Tian. "Conformance testing of OSI protocols : the class O transport protocol as an example." Thesis, University of British Columbia, 1987. http://hdl.handle.net/2429/26427.

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This thesis addresses the problem of conformance testing of communication protocol implementations. Test sequence generation techniques for finite state machines (FSM) have been developed to solve the problem of high costs of an exhaustive test. These techniques also guarantee a complete coverage of an implementation in terms of state transitions and output functions, and therefore provide a sound test of the implementation under test. In this thesis, we have modified and applied three test sequence generation techniques on the class 0 transport protocol. A local tester and executable test

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6

Byrne, Charles J. "Generic Transaction Message Interface for Operations of Communication Networks." International Foundation for Telemetering, 1986. http://hdl.handle.net/10150/615282.

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International Telemetering Conference Proceedings / October 13-16, 1986 / Riviera Hotel, Las Vegas, Nevada<br>Transaction messages are those which control action at a remote point. They are used in communication networks for such functions as surveillance of alarms, performance monitoring, administration of data bases and tests of leased circuits. Generic interface requirements permit full compatibility of a wide range of telecommunications equipment with common operations systems. The specifications cover all aspects of the interface, from connectors to messages. Existing commercial standard

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7

Lehmann, Robert. "Integriertes System- und Dienste-Management in der industriellen Automation." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2016. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-211847.

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Die Industrie ist im Wandel. Die Grenzen zwischen Industrien, Anwendungsbereichen und Unternehmen verschwinden immer weiter, sind teils kaum noch in ihrer alten Ausprägung zu erkennen. Auch die industrielle Automation kann und sollte sich diesem Trend nicht entziehen. Immer mehr Technologien und Paradigmen anderer Bereiche gewinnen an Bedeutung. Hinzu kommt, dass die Anzahl und die Vielfalt an Geräten, Anwendungen, Anforderungen und Technologien stetig wächst. Diese Arbeit befasst sich mit Ansätzen, die es ermöglichen, einigen Aspekten der wachsenden Komplexität zu begegnen. Dabei handelt es s

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8

Chen, Yan. "Traitement transactionnel dans un environnement OSI." Grenoble 2 : ANRT, 1988. http://catalogue.bnf.fr/ark:/12148/cb376126461.

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9

Hammar, Fredrik. "Nätverksbaserade informationssystem : Standardprotokoll ANSI Z39.50/OSI SR." Thesis, Högskolan i Borås, Institutionen Biblioteks- och informationsvetenskap / Bibliotekshögskolan, 1997. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-150.

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This master thesis examines the development of the two earlier independent IR protocols Z39.50 and SR (Search and Retrieve, ISO 10162/10163), now Z39.50/SR, from the beginning of the 80s to 1996 and their functionality in the client/server environment. Z39.50 applications in library systems will allow easy access to information regardless of platform or location. The use of Z39.50 will create a new user environment. Almost all the library systems of the market support the Z39.50 and surprisingly the use of it in Sweden lied on a very low leve! in 1996. This thesis was followed-up by an intervi

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10

Barthel, Alexander. "Analysis, Implementation and Enhancement of Vendor dependent and independent Layer-2 Network Topology Discovery." Master's thesis, Universitätsbibliothek Chemnitz, 2005. http://nbn-resolving.de/urn:nbn:de:swb:ch1-200500455.

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This work shows and implements possibilities of OSI Layer-2 Network Topology Discovery based on information from Cisco Discovery Protocol, Spanning Tree Protocol and Switches' Filtering Databases<br>Diese Arbeit zeigt und implementiert Möglichkeiten zur OSI Layer-2 Netzwerk Topologie Erkennung basierend auf Informationen des Cisco Discovery Protocol, Spanning Tree Protocol und Switch Filter Datenbanken

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11

Muharish, Essa Yahya M. "PACKET FILTER APPROACH TO DETECT DENIAL OF SERVICE ATTACKS." CSUSB ScholarWorks, 2016. https://scholarworks.lib.csusb.edu/etd/342.

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Denial of service attacks (DoS) are a common threat to many online services. These attacks aim to overcome the availability of an online service with massive traffic from multiple sources. By spoofing legitimate users, an attacker floods a target system with a high quantity of packets or connections to crash its network resources, bandwidth, equipment, or servers. Packet filtering methods are the most known way to prevent these attacks via identifying and blocking the spoofed attack from reaching its target. In this project, the extent of the DoS attacks problem and attempts to prevent it are

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12

Eriksson, Fredrik. "Porting OSE Systems to Linux." Thesis, Mälardalen University, School of Innovation, Design and Engineering, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-9752.

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<p>OSE is a real-time operating system from ENEA. One of the key features in OSE is the signaling interprocess communication (IPC) system. ENEA has also released a similar IPC system called LINX, that is platform independent.</p><p>For the purpose of running OSE programs under Linux, I have evaluated two software libraries that are designed to simulate the OSE programming environment. The libraries in question are called SoftApi and OSEPL, where SoftApi was developed by RealTime Logic and modified by me to utilize LINX for interprocess communication, and OSEPL was designed by me to overcome so

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13

Richardson, Thomas. "Developing dynamically reconfigurable real-time systems with real-time OSGi (RT-OSGi)." Thesis, University of York, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.546830.

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14

Portero, Aníbal. "Efficient Monioring of OSGi Applications." Thesis, Linnéuniversitetet, Institutionen för datavetenskap (DV), 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-28583.

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As software evolves and becomes more complex, self-adaptive systems become a moreinteresting solution. Self-adaptive software systems are capable to perform changes inthemselves without human intervention. To make this possible it is necessary toperform a good observation of the system and its environment. This observation is madeby a monitoring system.In this paper, a framework for monitoring OSGi based applications is presented.OSGi is a module system and service platform for Java. This framework offers run-timeinformation about OSGi modules, services and their behavior.The first step is to

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Bert, Denis. "Systemes d'annuaire osi : specifications de mise en oeuvre pour la messagerie et l'administration de reseau." Paris 6, 1988. http://www.theses.fr/1988PA066075.

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Etude et specification de l'utilisation des systemes d'annuaire pour l'adressage des systemes osi, l'administration de reseau et la messagerie electronique. Les modeles, services et protocoles des systemes d'annuaire osi definis par la nouvelle serie de recommandations ccitt x500 sont exposes. Sont ensuite decrits les mecanismes de consultation annuaire permettant, a partir d'un nom d'application ou d'une adresse reseau, de determiner les elements d'adressage application ou les informations de routage reseau

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16

Russo, James A. "An OSGi based framework for an intelligent sensor network." [Gainesville, Fla.] : University of Florida, 2004. http://purl.fcla.edu/fcla/etd/UFE0008825.

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17

Sandstad, Eivind. "Building Intelligent Transport Systems with Reactive Blocks and OSGi." Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for telematikk, 2014. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-26078.

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Traffic systems are the cause of both significant carbon emissions andinjuries in our world today. In an effort to better the traffic systems,a large amount of work is being put into making them intelligent. Byincreased information sharing and decision-making based on better data,intelligent traffic systems (ITS) hope to increase efficiency and safety onthe roads. Making ITS can be quite complex as the systems are alreadycomplex and large, it is therefore important to make the developmentand quality of ITS as good as possible.This thesis aims to find out whether Reactive Blocks and OSGi, amode

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Stenborg, Mikael, Magnus Jägevall, and Mattias Hagström. "Lastbalansering av webbservrar : i en opensource miljö." Thesis, University West, Department of Technology, Mathematics and Computer Science, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:hv:diva-657.

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Boman, Simon, and Olof Rutgersson. "Replacing OSE with Real Time capable Linux." Thesis, Department of Computer and Information Science, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-18128.

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<p>For many years OSE has been a common used operating system, with real time extensions enhancements, in embed-ded systems. But in the last decades, Linux has grown and became a competitor to common operating systems and, in recent years, even as an operating system with real time extensions. With this in mind, ÅF was interested in replacing the quite expensive OSE with some distribution of the open source based Linux on a PowerPC MPC8360. Therefore, our purpose with thesis is to implement Linux on the named platform and make some tests to see if it is possible to replace OSE with Linux. Usin

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Rauschert, Peter. "Beiträge zur Synchronisation in drahtlosen Multihop-ad-hoc-Netzwerken neue Algorithmen, Simulationen und Aspekte der Synchronisation eines Software-defined-Radios." Berlin Logos-Verl, 2006. http://deposit.d-nb.de/cgi-bin/dokserv?id=2919292&prov=M&dok_var=1&dok_ext=htm.

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21

Hinson, Kenneth Paul. "A foundation for translating user interaction designs into OSF/Motif-based software." Thesis, Virginia Tech, 1994. http://hdl.handle.net/10919/40635.

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The user interface development process occurs in a behavioral domain and in a constructional domain. The development process in the behavioral domain focuses on the "look and feel" of the user interface and its behavior in response to user actions. The development process in the constructional domain focuses on developing software to implement the user interface. Although one may attempt to design a user interface from a constructional view, it is important to concentrate design efforts in the behavioral domain to improve software usability. <p>User Action Notation (UAN) is a useful technique

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22

Raymond, Scott P. "Operation and Maintenance Support Information (OMSI) creation, management, and repurposing with XML." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2004. http://library.nps.navy.mil/uhtbin/hyperion/04Sep%5FRaymond.pdf.

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Thesis (M.S. in Information Technology Management)--Naval Postgraduate School, Sept. 2004.<br>Thesis Advisor(s): Daniel R. Dolk, Gordon H. Bradley. Includes bibliographical references (p. 119-120, 121-122). Also available online.

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Ul, Mustafa Naveed. "Enriching Enea OSE for Better Predictability Support." Thesis, KTH, Skolan för informations- och kommunikationsteknik (ICT), 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-38824.

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A real-time application is designed as a set of tasks with specific timing attributes and constraints. These tasks can be categorized as periodic, sporadic or aperiodic, based on the timing attributes that are specified for them which in turn define their runtime behaviors. To ensure correct execution and behavior of the task set at runtime, the scheduler of the underlying operating system should take into account the type of each task (i.e., periodic, sporadic, aperiodic). This is important so that the scheduler can schedule the task set in a predictable way and be able to allocate CPU time

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Wang, Yang. "Wool--A C library for OSE PowerPC Multi-Core system." Thesis, KTH, Skolan för informations- och kommunikationsteknik (ICT), 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-95586.

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With the requirement of high property processor rapidly increasing, ordinary single-core processors can hardly deal with the task it faces due to the limitation of frequency, power consumption, heat dissipation and etc. Under this circumstance multi-core processor technology turns out to be a reasonable solution for this problem. While multi-core processors will improve the performance like clock frequency, parallel threads and etc, a certain research illustrate that the improvement of the performance is not linear with the number of cores. This is because the overhead of scheduler, unbalanced

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Avilés, González Ana. "FPFS : un sistema de ficheros paralelo basado en dispositivos OSD+= FPFS : a parallel file system based on OSD+ devices." Doctoral thesis, Universidad de Murcia, 2014. http://hdl.handle.net/10803/284897.

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A medida que los supercomputadores aumentan su potencia, es posible ejecutar aplicaciones con mayor carga computacional y que procesan volúmenes de datos cada vez más grandes. Tradicionalmente, para proporcionar un rendimiento rápido y fiable, los sistemas de ficheros paralelos se centraban en la distribución escalable de los datos. Sin embargo, mayores cargas de trabajo presionan los servidores de metadatos todavía más, con un número de peticiones de metadatos cada vez mayor. Estas operaciones hacen un gran consumo de CPU, y, generalmente, un sólo servidor de metadatos ya no es suficiente. En

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DERRIDJ, MALIK. "Conception et mise en place d'un systeme portable de developpement de logiciel de communication valide par l'ecriture d'une session normalisee osi." Paris 6, 1991. http://www.theses.fr/1991PA066681.

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Le travail presente dans cette these concerne le developpement et la mise en uvre de protocole de communication. Dans le domaine des reseaux informatiques de communication, qui est en plein essor, differents fournisseurs et constructeurs proposent des moyens informatiques differents (materiels et logiciels). Cette diversite a engendre une heterogeneite importante qui a accelere la recherche d'homogeneite pour donner lieu a la definition d'un modele de reference (modele de l'osi) qui est la base des realisations actuelles pour l'interconnexion de systemes ouverts. Cette normalisation n'a malheu

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Ruder, Michael [Verfasser]. "User Pairing for Mobile Communication Systems with OSC and SC-FDMA Transmission : Benutzerpaarung für Mobilkommunikationssysteme mit OSC und SC-FDMA Übertragung / Michael Ruder." Aachen : Shaker, 2015. http://d-nb.info/1066197067/34.

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Hutson, Peter M. "Downsizing information systems : framing the issues for the Office of Naval Intelligence (ONI)." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 1994. http://handle.dtic.mil/100.2/ADA279888.

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Thesis (M.S. in Information Systems) Naval Postgraduate School, March 1994.<br>Thesis advisor(s): Myung W. Suh, James C. Emery. "March 1994." Includes bibliographical references. Also available online.

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Wang, Jun. "Vidi: a Lightweight Protocol Between Visualization Systems and Digital Libraries." Thesis, Virginia Tech, 2002. http://hdl.handle.net/10919/33845.

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Achieving interoperability between digital libraries and visualization tools is a difficult problem. To solve this problem, a version of the Open Archives Initiative (OAI) Protocol for Metadata Harvesting called VIDI is proposed. It is a lightweight protocol, which contains only 5 request verbs -- Identify, ListMetadataFormats, ListVisdataFormats, ListTransformers, and RequestResultSet. It is extended from the OAI protocol, which enables its simplicity and wider acceptability. It is flexible, which avoids a rigid architecture in implementation. It is general, so it can apply to all kinds of Vi

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Echeveste, Zayas Ion, and Raso Sergio Piqueras. "Automation and simulation of a storing system at Semper Company." Thesis, Högskolan i Skövde, Institutionen för ingenjörsvetenskap, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-18627.

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The purpose of this bachelor's degree project is to address the problem of automation of a storing system complex enough to be able to understand and manage the most important and critical aspects of the storage plant. The plant has been designed and built in a simulation program called Simumatik due to its obvious simplicity in comparison to what it would take to assemble it in the real plant.Therefore, some technical aspects have been integrated in connection with OPC-UA and with programming of CODESYS. Thus, a system with a variety of components has been proposed in aim to get as close as p

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Lecuire, Vincent. "Gestion des systèmes et réseaux industriels." Nancy 1, 1994. http://www.theses.fr/1994NAN10051.

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Le réseau local industriel est devenu une composante essentielle des systèmes automatisés de production. Mais il peut être source, tant de non-productivité que de cout si sa fiabilité, sa maintenabilité, sa sécurité et ses performances ne sont pas garanties. C'est pourquoi la gestion de réseau cruciale dans un tel environnement. Toutefois, elle ne constitue pas une finalité en soi, et les besoins fonctionnels de l'utilisateur final sont plus diversifiés. Dans ce mémoire, un modèle de gestion des systèmes et réseaux industriels est proposé. Il tient compte de l'hétérogénéité culturelle des diff

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Ling, Malin. "Execution Time Measurements of Processes on the OSE Real-Time Operating System." Thesis, Linköping University, Department of Science and Technology, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-9980.

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<p>Ett ramverk för kontraktbaserad schemaläggning av dynamisk resursfördelning i realtidsoperativsystem ska rapporteras till operativsystemet OSE. Ramverket, som utvecklats i ett EU-forskningsprojekt, kräver uppmätt process exekveringstid för att fatta riktiga schemaläggningsbeslut. Sådana mätningar görs för närvarande inte i ENEAs RTOS OSE och examensarbetets syfte har därför varit att undersöka möjligheterna att implementera en sådan funktion. Alternativ har hittats och utvärderats, slutligen har ett valts för implementation. Funktionalilteten har verifierats och slutlilgen har prestanda utv

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Mani, GaneshKumar. "Heterogeneous Residential Gateway Design Using OSGi : With multi-user and multi-service capabilities." Thesis, KTH, Skolan för informations- och kommunikationsteknik (ICT), 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-208327.

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As a result of developments, domestic usage of smart appliances by homeowners is increasing drastically. Clustering these appliances together and making them function as an efficient system defines a new place to live or new way of living called a “smart home”. While a smart home provides comfort to homeowners, realizing a smart home involves many technical and business oriented hurdles to be crossed. The primary goal of this thesis work is to design and evaluate the design of a residential gateway. This gateway should be designed as a standardized, secure, open source, hardware independent, a

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Valerkou, Eleni. "Die Expression von E-Cadherin und N-Cadherin sowie β-Catenin im Oberflächenepithel: Unterschiede im bovinen und humanen System". Doctoral thesis, Universitätsbibliothek Leipzig, 2011. http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa-67834.

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Das Oberflächenepithel (OSE) des Ovars besteht aus einer Schicht flacher oder kubischen Zellen, die am Hilus in das flache Peritonealepithel übergehen. Das OSE zeigt zyklusabhängige Veränderungen. OSE-Zellen sollen am Prozess der Ovulation aktiv teilnehmen und die Läsion nach der Follikelruptur reparieren. Die mitotische Aktivität der OSE-Zellen um den Reparatur-Prozess könnte das Überleben von mutierten Zellen begünstigen und zum Ovarialkarzinom führen. Hierbei spielen Zell-Zell-Kontakte eine Schlüsselrolle

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Frising, Philip. "An Evaluation of the Eclipse Rich Client Platform for a telecom management application." Thesis, Linköping University, Department of Computer and Information Science, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-15497.

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<p>The Software Management Organizer (SMO) application is used by telecom operators for remote software and hardware handling of telecommunication equipment. The graphical user interface (GUI) provided by SMO is called SMO GUI and is costly to maintain, extend and test.The Eclipse Rich Client Platform (RCP) provides a platform for building component based GUIs with rich functionality. This thesis is to evaluate how the Eclipse RCP can be used for building a new SMO GUI. The evaluation will be performed by building a prototype for a new SMO GUI based on the Eclipse RCP. The thesis shall investi

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Ruder, Michael [Verfasser], and Wolfgang [Akademischer Betreuer] Gerstacker. "User Pairing for Mobile Communication Systems with OSC and SC-FDMA Transmission / Michael Ruder. Gutachter: Wolfgang Gerstacker." Erlangen : Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), 2014. http://d-nb.info/1065270100/34.

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Smith, Montrell F. "Converting a manned LCU into an unmanned surface vehicle (USV): an open systems architecture (OSA) case study." Thesis, Monterey, California: Naval Postgraduate School, 2014. http://hdl.handle.net/10945/44004.

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Approved for public release; distribution is unlimited<br>This thesis demonstrates the process by which the concepts of open systems architecture (OSA) might be applied within the context of an existing systems engineering methodology to result in a flexible system. This is accomplished by combining an existing systems engineering process model with OSA management and business principles to execute a successful asset-repurposing program. To demonstrate utility of this OSA approach to systems engineering management, this thesis analyzes an atypical asset-repurposing program: the conversion of a

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Drotth, Andreas, and Soded Alatia. "Using Open Source for Rapid Prototyping of Proprietary Systems." Thesis, Malmö högskola, Fakulteten för teknik och samhälle (TS), 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:mau:diva-20523.

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Having a successful innovation process is crucial for any competitive enterprise. Being able to rapidly prototype and validate new concepts can reducethe time and cost from the specification-phase to a final product. This thesisinvestigates how open source hardware and software can accelerate the ideavalidation of proprietary systems.The development of a microcontroller shield and open-source-based softwareis described and how this artifact can take advantage of the open source community, thus making innovation more flexible and concept validation quicker.This thesis followed a five-stage deve

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Plačková, Veronika. "Návrh systému OSD dat pro výcvik údržbového personálu malého dopravního letounu." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2017. http://www.nusl.cz/ntk/nusl-317001.

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This master’s thesis describes the area of operational suitability data that is established as part of the aircraft type certificate. The thesis first chapters are describing OSD, its origin and implementation. The thesis also analyzes all regulations that are connected with this matter and are focusing on the training of maintenance certifying staff. A part of this thesis deals with the description of aircraft Evektor EV-55 Outback, for which is created the educational material, and a description of its fuel system. The concept of educational material for maintenance certifying staff theoreti

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Wang, Xiao Dong. "Designing, modelling and testing of joints and attachment systems for the use of OSB in upholstered furniture frames." Doctoral thesis, Québec : Université Laval, 2007. http://www.theses.ulaval.ca/2007/24743/24743.pdf.

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Bojor, Olire Innocent. "Evaluation of an alternative organic waste disposal system in Chevron-Escravos : a case study / O.I. Bojor." Thesis, North-West University, 2008. http://hdl.handle.net/10394/2586.

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Winkler, Bryon. "An implementation of an ultrasonic indoor tracking system supporting the OSGI architecture of the ICTA lab." [Gainesville, Fla.] : University of Florida, 2002. http://purl.fcla.edu/fcla/etd/UFE0000617.

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An, Kyoung Jin. "Reduction of excess sludge in an oxic-settling-anaerobic (OSA) system : a modified activated sludge process /." View abstract or full-text, 2004. http://library.ust.hk/cgi/db/thesis.pl?CIVL%202004%20AN.

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Thesis (Ph. D.)--Hong Kong University of Science and Technology, 2004.<br>Includes bibliographical references (leaves 188-201). Also available in electronic version. Access restricted to campus users.

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Trần, Thế Quang Walukiewicz Igor. "Unfolding based verification of concurrent infinite-state systems." S. l. : Bordeaux 1, 2009. http://ori-oai.u-bordeaux1.fr/pdf/2009/TRAN_THE_QUANG_2009.pdf.

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Johnson, Martin L., and Kevin Crawford. "Design Considerations for a Launch Vehicle Development Flight Instrumentation System." International Foundation for Telemetering, 2011. http://hdl.handle.net/10150/595751.

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ITC/USA 2011 Conference Proceedings / The Forty-Seventh Annual International Telemetering Conference and Technical Exhibition / October 24-27, 2011 / Bally's Las Vegas, Las Vegas, Nevada<br>When embarking into the design of a new launch vehicle, engineering models of expected vehicle performance are always generated. While many models are well established and understood, some models contain design features that are only marginally known. Unfortunately, these analytical models produce uncertainties in design margins. The best way to answer these analytical issues is with vehicle level testing.

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Cedernaes, Christopher, and Kristoffer Eriksson. "Open Innovation Software : A study of feature-related problems in idea management systems." Thesis, Uppsala universitet, Informationssystem, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-184977.

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With the transition from closed to open innovation in recent years, the next trend for companies has been to bring in new ideas from external stakeholders using innovation tools, known as Open Innovation Software (OIS). The most common type of OIS, called idea management systems, allows participants to submit, evaluate, and engage in discussions around ideas. However, implementing software to support innovation is not a sure success and potential problems may arise. The purpose of this thesis is to research problems within features in current idea management systems, and to provide guidelines

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Axling, Erik. "Automatic Generation of Simulation Models from Designs." Thesis, Linköping University, Department of Computer and Information Science, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-10409.

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<p>When working with embedded systems, secure and fast applications are desired. To achieve this the applications needs to be analyzed and optimized so that they will not be deadlocked or communicate inefficiently. For this purpose an analysis program that can track communications, deadlocks and response times is needed. Operating System Embedded, OSE, is a wide spread real-time operating system that is used in embedded systems. OSE-applications are excellent candidates for analysis and there exists such a tool, VirtualTime, for that purpose. To analyze an OSE-application a model needs to be w

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Tade, Foluwaso Olunkunle. "Receiver architectures for MIMO wireless communication systems based on V-BLAST and sphere decoding algorithms." Thesis, University of Hertfordshire, 2011. http://hdl.handle.net/2299/6400.

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Modern day technology aspires to always progress. This progression leads to a lot of research in any significant area of improvement. There is a growing amount of end-users in the wireless spectrum which has led to a need for improved bandwidth usage and BER values. In other words, new technologies which would increase the capacity of wireless systems are proving to be a crucial point of research in these modern times. Different combinations of multiuser receivers are evaluated to determine performance under normal working conditions by comparing their BER performance charts. Multiple input, m

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Real, Pirmin. "Cleavages and Coalitions in the United Nations General Assembly after the Cold War From Blocs to Varying Geometries? A Spatial Analysis of Legislative Behaviour of UN Member States /." St. Gallen, 2007. http://www.biblio.unisg.ch/org/biblio/edoc.nsf/wwwDisplayIdentifier/01653294002/$FILE/01653294002.pdf.

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Verrier, Simon. "Impact des missions altimétriques et des réseaux de mesure in situ actuels et futurs sur l'analyse et la prévision océanique." Thesis, Toulouse 3, 2017. http://www.theses.fr/2017TOU30096/document.

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Deux séries d'OSSEs (Observing System Simulation Experiments) sont menées avec deux systèmes globaux d'assimilation de données au 1/4° et au 1/12°, utilisant des observations altimétriques (satellites) et in situ (flotteurs Argo) simulées à partir d'une simulation libre au 1/12°. Les objectifs sont d'évaluer la capacité des différents jeux d'observations à contraindre un système global d'assimilation de données. L'impact positif de plusieurs satellites est clairement identifié autant sur le niveau de la mer et les courants de surface. L'ajout des flotteurs Argo améliore significativement les c

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