Les organisations contemporaines collaborent de plus en plus avec leurs partenaires. Cette dimension ouverte leur permet d'être plus réactives face aux changements que leur imposent leurs environnements. La caractéristique de la collaboration est due, pour les entreprises, au nouvel environnement économique, qui fait de l'interopérabilité et l'agilité deux des principaux résultats que les entreprises doivent atteindre. Ce contexte correspond au cadre global de nos travaux, qui porte sur la question suivante : Comment concevoir une architecture orientée services dirigée par le métier dans le cadre d'une collaboration inter-organisationnelle ?L'intérêt de ce travail est de proposer une méthode qui assure l'efficacité et l'efficience d'une collaboration, en utilisant les principes de BPM et SOA pour dépasser les barrières conceptuelle et technologique de l'interopérabilité. On explique comment identifier, spécifier et réaliser les processus et les services de collaboration entre différents participants. Pour cela, on adopte une vision transversale de l'entreprise centrée sur les processus métiers. Ensuite, l'approche MDA est utilisée comme un fil conducteur pour synchroniser les modèles des processus métiers découverts à l'aide de l'approche BPM avec ceux des services identifiés avec la démarche SOA. Dans ce schéma, les processus métiers assurent l'interopérabilité au niveau métier tandis que l'utilisation des services réutilisables, des standards et des architectures préconisés par SOA soutiennent l'interopérabilité au niveau IT.Cette méthode se base sur un style de modélisation hiérarchique avec des diagrammes de haut niveau qui sont ensuite enrichis à des niveaux plus bas

Cette étude porte sur la conception, la réalisation et la caractérisation de modulateurs de cohérence intégrés sur substrats semiconducteurs III-V. Nous expliquons tout d'abord le principe de la modulation de cohérence, technique particulière de codage optique appliquée à la transmission et au multiplexage de signaux, qui repose sur l'introduction dans un interféromètre à deux ondes d'un retard optique supérieur à la longueur de cohérence de la source optique. Nous avons réalisé un premier modulateur de cohérence, interféromètre à polarisation à base de guide d'onde optique ruban fortement biréfrigent. Les semiconducteurs III-V n'étant pas biréfringents nous avons développé une structure originale permettant le guidage des seuls modes fondamentaux TE0 et TM0 avec une forte biréfringence de forme résultant de l'empilement de nombreuses couches de GaAlAs de faible épaisseur. Les deux modes présentent en sortie du guide une différence de chemin optique de 230 mm, modulable par effet électro-optique et supérieure à la longueur de cohérence d'une diode superluminescente à 1.3 mm. Nous avons ensuite réalisé un second modulateur sous la forme d'un interféromètre de Mach-Zehnder fortement déséquilibré. Cet interféromètre à deux ondes entièrement intégré en GaAlAs/GaAs introduit un retard optique de 100 mm, par différence de longueur de ses bras. Afin de minimiser les pertes dans cette structure de géométrie complexe nous avons gravé des tranchées situées à l'extérieur des zones courbées. Cette solution a été choisie aprés simulation du dispositif par la méthode des faisceaux propagés (BPM). Les performances du composant sont comparables à celles du précédent. Nous avons donc réalisé les premiers modulateurs de cohérence intégrés en semiconducteurs III-V qui ouvrent la voie à de nouvelles applications en filtrage, contrôle de polarisation... dans les réseaux de télécommunications optiques.

Dans cette thèse, nous présentons des outils de modélisation destinés à l'étude des composants optoélectroniques et des méthodes d'optimisation permettant d'en tirer encore plus de profit. Afin de modéliser différents composants optoélectroniques sur InP, nous avons mis au point un logiciel fondé sur la méthode des faisceaux propagés (BPM) afin d'étudier la propagation et l'absorption de la lumière, et un modèle hydrodynamique afin de modéliser leur comportement électronique. Nous avons réalisé une recherche bibliographique pour regrouper les données matériaux nécessaires. Le premier composant que nous avons étudié et optimisé est un phototransistor à hétérojonction InP/InGaAs pour les applications hyperfréquences. Nous avons exposé son fonctionnement et montré ses possibilités et limites. Sa structure optique de type guide d'onde peut être améliorée par l'ajout d'une couche de quaternaire. On peut envisager la réalisation de phototransistors à double hétérojonction pour les applications de puissance. Nous avons ensuite étudié des photodiodes PIN-guide à très fort coefficient de couplage et grande tolérance d'alignement. Différentes solutions ont été envisagées. Nous avons montré l'intérêt des « structures lentillées », comportant plusieurs couches de confinement d'indices optiques progressifs, et étudié leurs performances optiques et électriques. Pour optimiser ces structures, nous avons mis au point un algorithme Monte Carlo couplé à une BPM-2D, qui permet de tester des milliers de structures aléatoires. Enfin, nous avons réalisé un Algorithme Génétique couplé à une BPM-2D et avons montré son intérêt pour l'optimisation de composants optoélectroniques avec de nombreux paramètres et des objectifs multiples. Ce type d'algorithme est fondé sur la théorie de l'évolution de Darwin. Nous l'avons appliqué à l'optimisation de commutateurs optique à réflexion interne totale et de commutateurs cascade.

Durant la dernière décennie, les architectures orientées services (SOA) d'une part et la gestion des processus business (BPM) d'autre part ont beaucoup évolué et semblent maintenant en train de converger vers un but commun qui est de permettre à des organisations complètement hétérogènes de partager de manière flexible leurs ressources dans le but d'atteindre des objectifs communs, et ce, à travers des schémas de collaboration avancée. Ces derniers permettent de spécifier l'interconnexion des processus métier de différentes organisations. La nature dynamique et la complexité de ces processus posent des défis majeurs quant à leur bonne exécution. Certes, les langages de description de chorégraphie aident à réduire cette complexité en fournissant des moyens pour décrire des systèmes complexes à un niveau abstrait. Toutefois, rien ne garantit que des situations erronées ne se produisent pas suite, par exemple, à des interactions "mal" spécifiées ou encore des comportements malhonnêtes d'un des partenaires. Dans ce manuscrit, nous proposons une approche décentralisée qui permet la supervision de chorégraphies au moment de leur exécution et la détection instantanée de violations de séquences d'interaction. Nous définissons un modèle de propagation hiérarchique pour l'échange de notifications externes entre les partenaires. Notre approche permet une génération optimisée de requêtes de supervision dans un environnement événementiel, et ce, d'une façon automatique et à partir de tout modèle de chorégraphie.

Made available in DSpace on 2016-06-02T18:57:21Z (GMT). No. of bitstreams: 1 2184.pdf: 10891858 bytes, checksum: 73f6b1a39daf89a3da77ee3132be166f (MD5) Previous issue date: 2008-12-05 / Universidade Federal de Minas Gerais / Fish culture is na aquaculture field which has been growing a lot in the last few years, specially by fish capture stagnation and for the growing high nutritional quality animal protein demand. A market field that has been greatly developed since 1990 s and which holds huge transactions of buying and selling alive cultures fish is the fee fishing activity, moving not only São Paulo fish cultures but from other states too, like Paraná, Mato Grosso do Sul and Minas Gerais. However, as in any human activity, it has negative and positive impacts. On this perspective, this study has objected, through an environment assessment evaluation in five fee-fishing units located in Araras region, manage the proposition Best Management Practices (BMP s) use and making a cost/benefit analysis to prove the viability of those practices use. Data were collected through a previous prepared questions and fishing pounds water and sediment samples analysis and water quality parameters measures in three different moments: before, during and after the rainy period. The analysis showed there are lead and iron elements excess in water, the former is due to previous lead contamination in Mogi-Guaçu hydrographical basin, and the last one because of the region soil type. Several Best Management Practices (BMP s) were proposed and the cost/benefit analysis identified only one economic viable establishment, whereas under a 9.5% a year discount rate in a 15-year analysis, it s proved to be profitable. The studied fee-fishing units presented serious problems on economic sector, and should in an urgent way improve their administrative and management strategies in order to better explore the property potentialities and the activity the execute in a sustainable manner. / A piscicultura é um ramo da aqüicultura que vem crescendo muito nos últimos anos, impulsionada pela estagnação na pesca extrativa e pela crescente demanda por proteína animal de alta qualidade nutricional. Um dos mercados que se desenvolveu copiosamente no início da década de noventa e que comporta grande movimentação de compra e venda de pescados cultivados é o mercado de pesque-pague, movimentando não só a piscicultura do estado de São Paulo, como também de estados vizinhos como Paraná, Mato Grosso do Sul e Minas Gerais. No entanto, assim como qualquer outra atividade humana, provoca impactos positivos e negativos. Sob esta perspectiva, este trabalho objetivou, através de uma avaliação de impactos ambientais em cinco pesque-pague da região de Araras, propor a adoção de boas práticas de manejo (BPM s) e realizar uma análise de custo/benefício para verificar a viabilidade da adoção de tais práticas. As informações foram coletadas através de questionários pré-elaborados, análises de amostras de água e sedimento e a medição dos parâmetros de qualidade de água dos tanques de pesca em três momentos diferentes: antes durante e após o período chuvoso. As análises de água revelaram existência de excesso dos elementos chumbo e ferro, o primeiro devido à contaminação pré-existente na bacia do Mogi-Guaçu, e o último em decorrência do tipo de solo da região latossolo. Várias Boas Práticas de Manejo foram propostas e a análise de custo/benefício identificou apenas um estabelecimento considerado economicamente viável, pois a uma taxa de desconto de 9,5% ao ano e sob um horizonte temporal de 15 anos, mostrou-se rentável. Os estabelecimentos estudados apresentam sérios problemas no setor econômico, devendo com urgência melhorar suas estratégias administrativas e gerenciais a fim de melhor explorar as potencialidades da propriedade e das atividades que desenvolvem de forma sustentável.

Submitted by Nadir Basilio (nadirsb@uninove.br) on 2017-05-22T17:46:45Z No. of bitstreams: 1 David Timoteo Carrilho Leite.pdf: 1727792 bytes, checksum: cf902291628777f8604e831842681662 (MD5) / Made available in DSpace on 2017-05-22T17:46:45Z (GMT). No. of bitstreams: 1 David Timoteo Carrilho Leite.pdf: 1727792 bytes, checksum: cf902291628777f8604e831842681662 (MD5) Previous issue date: 2017-02-07 / In times when business cycle of life is changing, socio-environmental demands gain space in global agenda, technology is also unsettling the relationship among organizations, competitors and customers. Business Transformation is coming to assist companies in transforming their business into this new structure. In this study, shows the creation of a new framework that helps organizations in their process of transformation, enabling them to keep safe in a disruptive technological world, without forgetting socio-environmental demands, it means a new concept called Disruption Process Management (DPM). DPM brings together the main advisors to the transformation of Business Process Management (BPM), Sustainable Development (SD) and Digital Economy (DE), in order to help companies to move towards higher stages of transformation. This new model uses BPM as a basis to restructure organizations' operations. Then, DE concepts are necessary to get about business model and consolidate organizations in the market, focusing on prosumers and digital management. While expansion occurs, organizations need to position themselves regarding socio-environmental issues, so as not to tarnish their reputation and brand. DPM concepts were applied by a study to an Insurer, named Company X's for purposes of confidentiality. That company already has a History of transformations and must keep its competitiveness. As result of this study, it was developed a method of analysis in which it was possible to identify the stage of the organizations transformation the gaps between theory and practice, effectively helping application of BPM, SD and DE, in a practical way. This paper is about a deep research of on Business Transformation in Brazil and is defines a structured method to propose improvements in business management, considering typical internal and external factors of 21st century. As theoretical contribution, it updated the processing model stages from Mckeown and Philip (2003). / O ciclo de vida dos negócios está mudando neste século em que demandas socioambientais ganham espaço na agenda global. A tecnologia também possui seu protagonismo, o que altera de maneira profunda o relacionamento entre organizações, concorrentes e clientes. Para auxiliar as empresas na modificação de seus negócios nesse novo ambiente, existe o Business Transformation. Neste estudo foi construído um framework, chamado de Disruption Process Management (DPM), que auxilia a transformação nas organizações, para que estas acompanhem o ambiente de mudanças tecnológicas disruptivas sem que se esqueçam das demandas socioambientais. O DPM reúne os principais orientadores à modificação da Gestão de Processos de Negócio (BPM), do Desenvolvimento Sustentável (SD) e da Economia Digital (DE), visando a auxiliar na evolução das empresas para estágios mais elevados. Esse novo modelo utiliza o BPM como base para reestruturar a operação das instituições. Em seguida, os conceitos da DE são necessários para a expansão do padrão de negócio e consolidação das instituições no mercado, com foco nos prossumidores e uma gestão mais digital. Conforme a expansão ocorre, as organizações necessitam posicionar-se sobre questões socioambientais, para não mancharem sua reputação e marca. O DPM foi aplicado em uma seguradora, chamada por questões de confidencialidade, de Empresa X, por meio de um estudo de caso. Esta já possui um histórico de modificações em seus negócios e precisa continuar evoluindo para manter sua competitividade. Como resultado desse estudo foi desenvolvido um método de análise no qual foi possível identificar o estágio de transformação das organizações e a identificação das lacunas entre a teoria e a prática, o que auxilia de forma efetiva na transformação das organizações e na aplicação dos conceitos de BPM, SD e DE, de modo prático. Este trabalho consolida um estudo de caso profundo sobre Business Transformation no Brasil e define um método estruturado para recomendar melhorias na gestão das empresas, considerando fatores internos e externos típicos do século XXI. Como contribuição teórica, foi atualizado o modelo de transformação por estágios de Mckeown e Philip (2003).

Submitted by Franciele Moreira (francielemoreyra@gmail.com) on 2017-09-05T16:49:32Z No. of bitstreams: 2 Dissertação - Neubher Fernandes Nunes - 2017.pdf: 4888671 bytes, checksum: a9b954198baf8d5883879f44520bd20d (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) / Approved for entry into archive by Luciana Ferreira (lucgeral@gmail.com) on 2017-09-15T15:11:07Z (GMT) No. of bitstreams: 2 Dissertação - Neubher Fernandes Nunes - 2017.pdf: 4888671 bytes, checksum: a9b954198baf8d5883879f44520bd20d (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) / Made available in DSpace on 2017-09-15T15:11:07Z (GMT). No. of bitstreams: 2 Dissertação - Neubher Fernandes Nunes - 2017.pdf: 4888671 bytes, checksum: a9b954198baf8d5883879f44520bd20d (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Previous issue date: 2017-06-09 / A proposal of functional analysis of decision behavior was constructed, based on the Behavioral Decision Model (BDM). Because it is generic, it is expected that the BDM will be used in the functional analysis of decision-making behavior in public and private organizations, in the areas of finance, production, marketing and human resources. Initially, in the public sphere, referring to human resources management, the BDM was used to verify the influence of the type of contingency scenario and previous history of resolution of managerial problems in the decision-making behavior of coordinators / sub-coordinators in a undergraduate course of a public higher education institution. Therefore, in this experimental study with a quantitative and qualitative approach, a data collection instrument was developed, called the Online Socio Demographic Profile Form, Instructional Repertory and Contingency Scenarios, which was applied specifically to professors of the Universidade Federal de Goiás (UFG), who already acted or acted at the time of data collection, in the position of coordinator or sub-coordinator of undergraduate course. This instrument allowed to collect data to verify if the type of contingency scenario (closed and open), experience in the position and self-observation (reporting) of knowledge of regulations (previous history of resolution of managerial problems), influences on decision-making behavior of these coordinators / sub-coordinators in the face of simple, routine, well-defined, known problem situations (closed contingency scenario - scheduled decisions) and singular, specific, complex, ill-defined, unknown problem situations (open contingency scenario - unscheduled decisions). The results found by means of the analyzes, chi-square test, correspondence analysis, bidirectional Gower distance matrix scaling, Pearson coefficient correlation, absolute and percent frequency analysis, Fisher LSD test and tree map, demonstrated that the type of contingency scenario and previous history of resolution of management problems, influenced the decision-making behavior of the coordinators / sub-coordinators of undergraduate courses. The results found by means of the analyzes, chi-square test, correspondence analysis, bidirectional Gower distance matrix scaling, Pearson coefficient correlation, absolute and percent frequency analysis, Fisher LSD test and tree map, demonstrated that the type of contingency scenario and previous history of resolution of management problems, influenced the decision-making behavior of the coordinators / sub-coordinators of undergraduate courses. The results also showed inconsistency in the relationship between saying (verbal behavior - self-observation report) and the doing (non-verbal behavior - decisions made) of the coordinators / sub-coordinators, related to the experience in the position and / or knowledge of regulations (instructional repertoire) In the decisions taken, in the face of closed and open contingency scenarios. Based on the results found, it is noticed that most of the teachers who have already acted or were acting as coordinator or sub-coordinator at the time of data collection are not properly prepared to act in the position, they need training, since decisions taken Inadequate (without legal support), can cause losses to students, to the institution (UFG) and to the coordinators / sub-coordinators themselves, who can respond to Administrative Disciplinary Process (ADP) and be held responsible for such decisions. Researchers, behavior analysts, managers, among others interested in decision-making, administration, public administration, behavioral psychology, etc., are expected to use BDM in future research, for example to verify the influence of reinforcing stimuli (positive reinforcement, negative reinforcement) and aversive (positive punishment, negative punishment) in decision behavior, element of the model that was not used in the research. / Foi construída uma proposta de análise funcional do comportamento de decisão, a partir do Modelo Comportamental de Decisão - MCD. Por ser genérico, espera que o MCD seja utilizado na análise funcional do comportamento de decisão, em organizações públicas e privadas, nas áreas de finanças, produção, marketing e recursos humanos. A princípio, no âmbito público, referente à gestão de recursos humanos, o MCD foi utilizado com o objetivo de, verificar a influência do tipo de cenário de contingência e história prévia de resolução de problemas gerenciais, no comportamento de decisão de coordenadores / subcoordenadores de curso de graduação de uma instituição de ensino superior pública. Em vista disso, neste estudo experimental com abordagem quantitativa e qualitativa, foi elaborado um instrumento de coleta de dados, denominado Formulário online Perfil Sócio Demográfico, Repertório Instrucional e Cenários de Contingência, o qual foi aplicado especificamente em docentes da Universidade Federal de Goiás (UFG), que já atuaram ou atuavam no momento da coleta de dados, no cargo de coordenador ou subcoordenador de curso de graduação. Esse instrumento, permitiu coletar dados para verificar se, o tipo de cenário de contingência (fechada e aberta), experiência no cargo e auto-observação (relato) de conhecimento de regulamentos (história prévia de resolução de problemas gerenciais), influencia no comportamento de decisão desses coordenadores / subcoordenadores, diante de situações problemas simples, rotineiras, bem definidas, conhecidas (cenário de contingência fechada - decisões programadas) e situações problemas singulares, específicas, complexas, mal definidas, desconhecidas (cenário de contingência aberta - decisões não programadas). Os resultados encontrados mediante as análises, teste qui-quadrado, análise de correspondência, escalonamento bidimensional da matriz de distâncias de Gower, correlação pelo coeficiente de Pearson, análise de frequência absoluta e percentual, teste LSD de Fisher e mapa de árvore, demonstraram que o tipo de cenário de contingência e história previa de resolução de problemas gerenciais, influenciou no comportamento de decisão dos coordenadores / subcoordenadores de cursos de graduação. Os resultados também mostraram, inconsistência na relação entre o dizer (comportamento verbal - relato de auto-observação) e o fazer (comportamento não-verbal - decisões tomadas) dos coordenadores / subcoordenadores, relativo a experiência no cargo e/ou conhecimento dos regulamentos (repertório instrucional) nas decisões tomadas, diante dos cenários de contingência fechada e aberta. Com base nos resultados encontrados, percebe-se que a maior parte dos docentes, que já atuaram ou estavam atuando como coordenador ou subcoordenador no momento da coleta de dados, não estão devidamente preparados para atuarem no cargo, necessitam de treinamento, uma vez que decisões tomadas de forma inadequada (desprovida de respaldo legal), pode acarretar em prejuízos aos discentes, a instituição (UFG) e aos próprios coordenadores / subcoordenadores, que podem responder à Processo Administrativo Disciplinar (PAD) e se responsabilizarem por essas decisões. Espera que pesquisadores, analistas do comportamento, gestores, dentre outros interessados no estudo da decisão, da administração, administração pública, psicologia comportamental etc., utilizem o MCD em pesquisas futuras, por exemplo para verificar a influência de estímulos reforçadores (reforço positivo, reforço negativo) e aversivos (punição positiva, punição negativa) no comportamento de decisão, elemento do modelo que não foi utilizado na pesquisa.

La réalisation de réseaux optiques ne nécessitant pas l'intervention d'éléments électroniques pour la détection temporaire de signaux demande des éléments de routage et d'interconnexion optique, adaptables et reconfigurables en des temps courts, de l'ordre de la milliseconde dans le cas des réseaux de télécommunications. L'utilisation de guides d'onde optiques réalisés dans des matériaux actifs par des techniques conventionnelles telles que la diffusion d'ions, l'échange protonique ou l'implantation ionique se prêtent mal à ce but. Ces techniques donnent lieu exclusivement à des guides statiques, typiquement de surface qui ne sont pas facilement modifiables. La méthode de photo-inscription transversale développée dans le cadre de cette thèse permet de franchir un cap important vers la réalisation de dispositifs purement optiques dans les quels la lumière est utilisée pour guider et manipuler la lumière sans avoir recours à de complexes étapes de fabrication. L'avantage principal est que cet effet peut être effacé, donnant lieu à des structures dynamiques sans l'intervention d'endommagements permanents du matériau. Un autre avantage est la grande versatilité par rapport à la forme des guides qui est conditionnée par la structure imposée à l'illumination de contrôle perpendiculaire à la direction de propagation. La formation de guides d'onde reconfigurables planaires à une dimension (1D) transversale a été réalisée dans des cristaux ferroélectriques photoréfractifs comme le SrxBa1xNb2O6 (SBN) ou le Sn2P2S6 (SPS), dans les longueurs d'ondes du visible ([lambda] = 514 nm et [lambda] = 633 nm). Des temps de génération et de reconfiguration des guides de l'ordre de la milliseconde ont été atteints dans le SPS. La dynamique des guides a été étudiée en s'appuyant sur des traitements théoriques et des simulations numériques. Une nouvelle méthode pour la déflexion et la modulation se basant sur la photo-inscription de guides a été proposée et démontrée expérimentalement dans les matériaux SBN et LiTaO3. Nous avons aussi montré pour la première fois la possibilité de réaliser à l'aide de cette technique le confinement dans les deux dimensions (2D) transversales. Les études expérimentales concernant l'influence des intensités des illuminations de contrôle et du champ appliqué sur le profil du guide sont en bonne adéquation avec les prédictions théoriques concernant le mode fondamental attendu / The realization transparent achievement of optical networks that do not need electronic components for the temporary detection and regenration of signals asks for optical routing and interconnection elements which are reconfigurable in short time, in the order of milliseconds in the case telecommunications networks. The use of optical waveguides in active materials made of active materials by conventional techniques, such as ion-indiffusion, proton exchange or ion implantation is badly suitable for this goal. These techniques give rise only to static waveguides close to the material surface and they are not easily modified. The technique of light inducing waveguides by lateral illumination developed in this work allows to cross an important step towards purely optical devices in which light is used to guide and manipulate light without resorting to complex manufacturing steps. The main advantage is that this effect can be erased, giving rise to dynamic structures that do note cause a permanent damage of the material. Another advantage is the versatility with respect to the form of the waveguides, that is defined by the structure imposed to control the illumination perpendicular to the direction of propagation. The feasibility of reconfigurable 1-dimensional waveguides has been experimentally demonstrated in the electro-optic ferroelectric crystals SrxBa1xNb2O6 (SBN, x=0.61) and Sn2P2S6 (SPS). The illuminating wavelengths used were 514 nm for SBN and 633 nm for SPS. Response and reconfiguration times of the order of 1 ms are shown to be possible in the case of SPS. The dynamics of the waveguides has been studied on the basis of theoretical treatment and numerical simulations. The evolution of light induced one-dimensional waveguides when the sustaining electric field is switched off leads to a novel kind of dynamic light deflection. We have studied this effect in detail using SBN and LiTaO3 crystals. Simulations of the beam propagation in the split waveguide on the base of a simple model lead to a good agreement with the experimental observations. Light modulation by the help of this effect has been demonstrated as well. Finally, we realized for the first time, the recording of dynamically reconfigurable bulk channel waveguides confined in two dimensions using lateral illumination technique. The experimental studies of the dependence of the output probe wave profile on the intensities of two control waves and on the applied electric field were found to be in good agreement with the expectations based on a simplified step profile for the photorefractive by induced refractive index change and on mode calculations

In the 21st century is still more and more emphasis laid on the phenomenon of Business Process Management. In a great number of corporations it plays the key role, because it makes the overall performance of the organization more effective and it is able to react flexibly in the rapidly changing environment. The main purpose of this graduation thesis is to get the reader to know the meaning of the notion "business architecture -- its structure and roles in the process management. The main task is to design business architecture of the specific field of business and try to implement it in the real and existent or emerging company subjects, offering the real-estate services. As a result of this, we prove the usefulness of the process management and business architecture as a key factor of reaching the effectivity in dynamic, rapidly changing and competitive environment. The thesis is divided into two parts. The theoretical part provides us with methodical data and the practical part with the design of business architecture of a subject, actively operating in the real-estate market. Graphical figures are also the part of the thesis using CABE tool ProVision by Metastorm Corporation.

Interconnection between various types of IT systems used in an enterprise is crucial in these days. Most of companies are using many different kinds of applications in their daily running of the enterprise which leads to necessity of sharing data across those applications to enable all employees to make a right decision upon correct information. In my diploma thesis I deal with interconnection of two systems -- Business Process Management (BPM) and Business Intelligence (BI). Both systems belong to group of top IT systems with big influence on ongoing business and right decision making on all levels from operational to strategic. My paper contains theoretical as well as practical part of the solution for interconnection of BI and BPM systems. First part is about presenting and describing basic concepts and technologies which are used in process of integration of BI and BPM. At the beginning there is a short introduction to BPM, BI and SOA. Following part is including analysis of three major ways of interconnection between BI and BPM systems. Last part of the first theoretical section presents two products. IBM FileNet P8 representative of BPM system and IBM Cognos 8 BI as a representative of BI system. Second part deals with the practical example of real integration between BI and BPM systems. In first part of this section is simple description of the scenario -- business case. After that there is a detail depiction of two different kinds of integration of BI and BPM. Analysis of benefits, advantages and further possibilities are at the end of work.