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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Study of a Distribution ERP Architect Model

Kang, Jong-Luen 06 June 2007 (has links)
With the significant progress of information system, information technique has been the essential surviving key to a business. Enterprise adopts various information systems so as to be able to aware of the ever-changing environments coming from either internally or externally and still maintain stable and reliable management mechanism. Enterprise Resources Planning (ERP) has been widely applied to the integration of companies¡¦ internal processing systems. Nevertheless, focusing too much on either structure view, or process view, or isolated structure-process views always hinds the success of implementing an ERP within a company. Consequently, to be classified as a blue ocean enterprise, this research urges companies describe ERP with Distribution ERP Architecture Model (DERPAM), hence structure-process-integration constructing distribution ERP systems. In such case, combination of 80% distribution ERP and 20% core competence of each unique company becomes highly achievable. Outstandingly, DERPAM helps companies derive an optimized distribution ERP.
2

A noção de estrutura lingüística e de processo de estruturação e sua influência no conceito e na elaboração de linguagens documentárias / The notion of linguistic structure and of structuration process and the influence of both on the concept and on the development of documentary languages.

Vogel, Michely Jabala Mamede 07 May 2007 (has links)
Estudo apoiado em revisão bibliográfica sobre a evolução das Linguagens Documentárias tendo como foco a apropriação da noção de estrutura da Lingüística Estrutural pela Documentação. A revisão compreende parte das pesquisas desenvolvidas na Europa, notadamente por Jean-Claude Gardin, García Gutiérrez e Hutchins, e no Brasil, pelo Grupo Temma. A partir da análise das reflexões apresentadas, propõe-se um quadro das principais características das Linguagens Documentárias. Para referendar a observação concreta das Linguagens Documentárias, explora-se o conceito de estrutura lingüística e das propostas iniciais de seu desenvolvimento, realizando um breve apanhado sobre a apropriação da Lingüística pela Documentação. Discute-se o significado do termo linguagem na Documentação e estabelece-se o cotejamento entre as características da Linguagem Documentária, da linguagem artificial e da linguagem natural. Em seguida, a partir da constatação de que a Terminologia opera com a noção de estrutura e de estruturação, procura-se verificar como se concretiza esse apoio para efeito de organização sistêmica das Linguagens Documentárias e, finalmente, a partir dos conceitos e reflexões reunidas anteriormente, realiza-se um exercício para verificar se, e como, os conceitos lingüísticos são integrados às Linguagens Documentárias e instrumentos semelhantes. Conclui-se que todos os instrumentos utilizam, de um modo ou outro, a noção de estrutura, variando em rigor como a integram, mas nem tanto a de estruturação. A atualização das estruturas inicialmente propostas, via estruturação e reestruturação contínuas, é que se apresenta como problema. / It is a bibliographic review study on the evolution of Documentary Languages that focuses on the appropriation of the structure notion of the Structural Linguistics by the Documentation. The review contains part of the developed researches in Europe, notably by Jean-Claude Gardin, García Gutiérrez e Hutchins, e in Brazil, by Grupo Temma. Bystander analysis of the presented reflections, it is proposed a framework of the main characteristics of the Documentary Languages. To support the concrete observation of the Documentary Languages, it is explored the concept of linguistic structure and of the initial ideas of its development, making a brief survey on the appropriation of Linguistics by Documentation. It is discussed the meaning of the term \'language\' in the Documentation and it is established the differences and similarities of the characteristics of the Documentary Language, the artificial languages and the natural language. Subsequently, bystander the statement that Terminology operates with the notion of structure and of making structure, it searches to verify how this support can be concrete to the systemic organization of the Documentary Languages, and finally, bystander concepts and reflections reunited previously, it is done an exercise to verify if, and how, the linguistics concepts are integrated to the Documentary Languages and similar tools. It is concluded that all the tools use, in a hand or another, the structure notion, varying the form and the rigor of how it is applied. But they do not apply as well the notion of making structure. The actualization of the structures initially proposed, by means of making continuous structure and re-structure, still presents as a problem.
3

A noção de estrutura lingüística e de processo de estruturação e sua influência no conceito e na elaboração de linguagens documentárias / The notion of linguistic structure and of structuration process and the influence of both on the concept and on the development of documentary languages.

Michely Jabala Mamede Vogel 07 May 2007 (has links)
Estudo apoiado em revisão bibliográfica sobre a evolução das Linguagens Documentárias tendo como foco a apropriação da noção de estrutura da Lingüística Estrutural pela Documentação. A revisão compreende parte das pesquisas desenvolvidas na Europa, notadamente por Jean-Claude Gardin, García Gutiérrez e Hutchins, e no Brasil, pelo Grupo Temma. A partir da análise das reflexões apresentadas, propõe-se um quadro das principais características das Linguagens Documentárias. Para referendar a observação concreta das Linguagens Documentárias, explora-se o conceito de estrutura lingüística e das propostas iniciais de seu desenvolvimento, realizando um breve apanhado sobre a apropriação da Lingüística pela Documentação. Discute-se o significado do termo linguagem na Documentação e estabelece-se o cotejamento entre as características da Linguagem Documentária, da linguagem artificial e da linguagem natural. Em seguida, a partir da constatação de que a Terminologia opera com a noção de estrutura e de estruturação, procura-se verificar como se concretiza esse apoio para efeito de organização sistêmica das Linguagens Documentárias e, finalmente, a partir dos conceitos e reflexões reunidas anteriormente, realiza-se um exercício para verificar se, e como, os conceitos lingüísticos são integrados às Linguagens Documentárias e instrumentos semelhantes. Conclui-se que todos os instrumentos utilizam, de um modo ou outro, a noção de estrutura, variando em rigor como a integram, mas nem tanto a de estruturação. A atualização das estruturas inicialmente propostas, via estruturação e reestruturação contínuas, é que se apresenta como problema. / It is a bibliographic review study on the evolution of Documentary Languages that focuses on the appropriation of the structure notion of the Structural Linguistics by the Documentation. The review contains part of the developed researches in Europe, notably by Jean-Claude Gardin, García Gutiérrez e Hutchins, e in Brazil, by Grupo Temma. Bystander analysis of the presented reflections, it is proposed a framework of the main characteristics of the Documentary Languages. To support the concrete observation of the Documentary Languages, it is explored the concept of linguistic structure and of the initial ideas of its development, making a brief survey on the appropriation of Linguistics by Documentation. It is discussed the meaning of the term \'language\' in the Documentation and it is established the differences and similarities of the characteristics of the Documentary Language, the artificial languages and the natural language. Subsequently, bystander the statement that Terminology operates with the notion of structure and of making structure, it searches to verify how this support can be concrete to the systemic organization of the Documentary Languages, and finally, bystander concepts and reflections reunited previously, it is done an exercise to verify if, and how, the linguistics concepts are integrated to the Documentary Languages and similar tools. It is concluded that all the tools use, in a hand or another, the structure notion, varying the form and the rigor of how it is applied. But they do not apply as well the notion of making structure. The actualization of the structures initially proposed, by means of making continuous structure and re-structure, still presents as a problem.
4

Model-based federation of systems of modelling / Fédération dirigée par les modèles des systèmes de modélisation

Kamdem Simo, Freddy 26 September 2017 (has links)
L'ingénierie des systèmes complexes et systèmes de systèmes conduit souvent à des activités de modélisation (MA) complexes. Les problèmes soulevés par les MA sont notamment : comprendre le contexte dans lequel elles sont exécutées, comprendre l'impact sur les cycles de vie des modèles qu'elles produisent, et finalement trouver une approche pour les maîtriser. L'objectif principal de cette thèse est d'élaborer une approche formelle pour adresser ce problème. Dans cette thèse, après avoir étudié les travaux connexes en ingénierie système et plus spécifiquement ceux qui portent sur la co-ingénierie du système à faire (le produit) et du système pour faire (le projet), nous développons une méthodologie nommée MODEF pour traiter ce problème. MODEF consiste en: (1) Caractériser les MA comme un système et plus généralement une fédération de systèmes. (2) Construire de manière itérative une architecture de ce système via la modélisation du contenu conceptuel des modèles produits par MA et leur cycle de vie, les tâches réalisées au sein des MA et leurs effets sur ces cycles de vie. (3) Spécifier les attentes sur ces cycles de vie. (4) Analyser les modèles (des MA) par rapport à ces attentes (et éventuellement les contraintes sur les tâches) pour vérifier jusqu'à quel point elles sont atteignables via la synthèse des points (ou états) acceptables. D'un point de vue pratique, l'exploitation des résultats de l'analyse permet de contrôler le déroulement des tâches de modélisation à partir de la mise en évidence de leur impact sur les modèles qu'elles produisent. En effet, cette exploitation fournit des données pertinentes sur la façon dont les MA se déroulent et se dérouleraient de bout en bout. A partir de ces informations, il est possible de prendre des mesures préventives ou correctives. Nous illustrons cela à l'aide de deux cas d'étude (le fonctionnement d'un supermarché et la modélisation de la couverture fonctionnelle d'un système). D'un point de vue théorique, les sémantiques formelles des modèles des MA et le formalisme des attentes sont d'abord données. Ensuite, les algorithmes d'analyse et d'exploitation sont présentés. Cette approche est brièvement comparée avec des approches de vérification des modèles et de synthèse de systèmes. Enfin, deux facilitateurs de la mise en œuvre de MODEF sont présentés. Le premier est une implémentation modulaire des blocs de base de MODEF. Le second est une architecture fédérée (FA) des modèles visant à faciliter la réutilisation des modèles formels en pratique. La formalisation de FA est faite dans le cadre de la théorie des catégories. De ce fait, afin de construire un lien entre abstraction et implémentation, des structures de données et algorithmes de base sont proposés pour utiliser FA en pratique. Différentes perspectives sur les composantes de MODEF concluent ce travail. / The engineering of complex systems and systems of systems often leads to complex modelling activities (MA). Some challenges exhibited by MA are: understanding the context where they are carried out and their impacts on the lifecycles of models they produce, and ultimately providing a support for mastering them. How to address these challenges with a formal approach is the central challenge of this thesis. In this thesis, after discussing the related works from systems engineering in general and the co-engineering of the system to be made (product) and the system for make (project) systems specifically, we position and develop a methodology named MODEF, that aims to master the operation of MA. MODEF consists in: (1) characterizing MA as a system (and more globally as a federation of systems) in its own right; (2) iteratively architecting this system through: the modelling of the conceptual content of the models produced by MA and their life cycles, the tasks carried out within MA and their effects on these life cycles; (3) specifying the expectations over these life cycles and; (4) analysing models (of MA) against expectations (and possibly tasks constraints) - to check how far expectations are achievable - via the synthesis of the acceptable behaviours. On a practical perspective, the exploitation of the results of the analysis allows figuring out what could happen with the modelling tasks and their impacts on the whole state of models they handle. We show on two case studies (the operation of a supermarket and the modelling of the functional coverage of a system) how this exploitation provides insightful data on how the system is end-to-end operated and how it can behave. Based on this information, it is possible to take some preventive or corrective actions on how the MA are carried out. On the foundational perspective, the formal semantics of three kinds of involved models and the expectations formalism are first discussed. Then the analysis and exploitation algorithms are presented. Finally this approach is roughly compared with model checking and systems synthesis approaches. Last but not least, two enablers whose first objectives are to ease the implementation of MODEF are presented. The first one is a modular implementation of MODEF's buildings blocks. The second one is a federated architecture (FA) of models which aims to ease working with formal models in practice. Despite the fact that FA is formalised within the abstract framework of category theory, an attempt to bridge the gap between abstraction and implementation is sketched via some basic data structures and base algorithms. Several perspectives related to the different components of MODEF conclude this work.
5

Reinženjering preduzeća kao tehnika savremenog menadžmenta / Reengineering the company as modern management technique

Pecić LJiljana 29 April 2015 (has links)
<p>U radu se iskazuje potreba za obavljanjem reinţenjeringa preduzeća (RP), kao radikalno novog totalnog procesnog organizovanja preduzeća sa tendencijom ostvarivanja TQM-a (totalno procesno organizovanje preduzeća po prvi put je inţenjering preduzeća (IR)). Takođe, u radu se daje odgovarajuća metodologija za obavljanje inţenjeringa I reinţenjeringa preduzeća i iskazuje ĉinjenica da obavljanje svakog inţenjeringa i reinţenjeringa preduzeća, kao i funkcionisanje TQM-a podrazumeva postojanje menadţmenta u preduzeću koji se stalno inovira.<br />Rad istiĉe ĉinjenicu da u procesnom organizovanju preduzeća treba da se razlikuje selekcionistiĉki pristup koji prvenstveno odgovara naprednim preduzećima u razvijenoj svetskoj privredi i totalistiĉki pristup, koji rad obrađuje, a koji prevashodno odgovara svim ostalim preduzećima. Osnovni kriterijum koji odreĊuje kad koji pristup treba da bude upotrebljen je kvalitet posedovanne marketin&scaron;ke organizacione culture. Ako je posedovana marketin&scaron;ka organizaciona kultura zadovoljavajuća onda za ostvarivanje procesnog organizovanja treba da bude upotrebljen postojeći selekcionistiĉki pristup, dok u suprotnom sluĉaju, koji je daleko rasprostranjeni, treba da bude primenjen totalistiĉki pristup, koga rad obrađuje.<br />U radu je obrađen model za identifikaciju kvaliteta postojeće marketin&scaron;ke organizacione kulture preduzeća i iskazan naĉin pokretanja reinţenjeringa na primeru konkretnog preduzeća sloţenog karaktera i naĉin kako se identifikuju koristi od njegovog obavljanja u poĉetnoj fazi obavljanja (prve dve godine od njegovog pokretanja).<br />Obavljeno istraţivanje je prevashodno analitiĉko deskriptivnog karaktera u okviru kog se dokazivanje postavljenih operativnih hipoteza vr&scaron;ilo po odgovarajućim radnim poglavljima koja nose njihove nazive. Takođe, u sklopu obavljanja istraţivanja data su odgovarajuća razja&scaron;njenja pojmova: vizija, misija, op&scaron;ti cilj, strategija ostvarivanja op&scaron;teg cilja, identifikovanje radne strukture i strukture radnih procesa, modeliranje poslovne strukture i strukture poslovnih procesa, i definisanje procesne organizacione strukture preduzeća sa uspostavljanjem novog baziĉnog marketin&scaron;ki orjentisanog organizacionog modela. Ostvarivanje ovakvog organizacionog poduhvata definisano je odgovarajućom specijalnom grafiĉkom interpretacijom. Na primeru jednog sloţenog preduzeća dokazano je, kroz poĉetne rezultate, da jedan ovakav pristup daje zadovoljavajuće rezultate.</p> / <p>The paper shows the need for the re-engineering of the company (RP), as performing a radical new process of organizing the total tendency of TQM implementation, called Enterprise Engineering (IE). It also provides an appropriate methodology for their performing and reflect the fact that the performance of each engineering and re-engineering enterprises, as well as the functioning of TQM, implies the existence of management in a company, that is constantly innovating.<br />The paper highlights the fact that in the process organizing the company we shoulddistinguish differ process selection approach (that is suitable for advanced enterprises in developed world economy) and totalistic approach (which mainly corresponds to other companies). The main criterion that determines when that approach should be used, is the quality of subsumed marketing organizational culture. If the marketing possessed organizational culture is satisfactory then for the process of organizing should be used selection approach, while in the opposite case, which is far distributed, should be applied totalistic approach, which this paper deals with.<br />The paper describes a model for identification the quality of the existing marketing organizational culture, of the company and shown the way to start re-engineering through example of a particular complex company and find way how to identify the benefits of its performance in the beginning phase (the first two years of its launch).<br />Conducted research has primarily analytical-descriptive character, within which is done proving the set of operational hypotheses through relevant chapters which take their names. Also, through research performing are given adequate clarifications of terms: vision, mission, objective, strategy for achieving public goals, identifying the labor structure and structure of work processes, modeling the business structure and the structure of business processes, defining process organized structure of the company to establish a new base market oriented organizational model. The exercise of such organizational enterprise defines appropriate special graphical interpretation.</p>

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