Teses / dissertações: "GUHA method"

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Ralbovský, Martin. "Fuzzy GUHA". Doctoral thesis, Vysoká škola ekonomická v Praze, 2006. http://www.nusl.cz/ntk/nusl-77047.

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The GUHA method is one of the oldest methods of exploratory data analysis, which is regarded as part of the data mining or knowledge discovery in databases (KDD) scienti_c area. Unlike many other methods of data mining, the GUHA method has firm theoretical foundations in logic and statistics. In scope of the method, finding interesting knowledge corresponds to finding special formulas in satisfactory rich logical calculus, which is called observational calculus. The main topic of the thesis is application of the "fuzzy paradigm" to the GUHA method By the term "fuzzy paradigm" we mean approaches that use many-valued membership degrees or truth values, namely fuzzy set theory and fuzzy logic. The thesis does not aim to cover all the aspects of this application, it emphasises mainly on: - Association rules as the most prevalent type of formulas mined by the GUHA method - Usage of fuzzy data - Logical aspects of fuzzy association rules mining - Comparison of the GUHA theory to the mainstream fuzzy association rules - Implementation of the theory using the bit string approach The thesis throughoutly elaborates the theory of fuzzy association rules, both using the theoretical apparatus of fuzzy set theory and fuzzy logic. Fuzzy set theory is used mainly to compare the GUHA method to existing mainstream approaches to formalize fuzzy association rules, which were studied in detail. Fuzzy logic is used to define novel class of logical calculi called logical calculi of fuzzy association rules (LCFAR) for logical representation of fuzzy association rules. The problem of existence of deduction rules in LCFAR is dealt in depth. Suitable part of the proposed theory is implemented in the Ferda system using the bit string approach. In the approach, characteristics of examined objects are represented as strings of bits, which in the crisp case enables efficient computation. In order to maintain this feature also in the fuzzy case, a profound low level testing of data structures and algoritms for fuzzy bit strings have been carried out as a part of the thesis.

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Chudán, David. "Association rule mining as a support for OLAP". Doctoral thesis, Vysoká škola ekonomická v Praze, 2010. http://www.nusl.cz/ntk/nusl-201130.

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The aim of this work is to identify the possibilities of the complementary usage of two analytical methods of data analysis, OLAP analysis and data mining represented by GUHA association rule mining. The usage of these two methods in the context of proposed scenarios on one dataset presumes a synergistic effect, surpassing the knowledge acquired by these two methods independently. This is the main contribution of the work. Another contribution is the original use of GUHA association rules where the mining is performed on aggregated data. In their abilities, GUHA association rules outperform classic association rules referred to the literature. The experiments on real data demonstrate the finding of unusual trends in data that would be very difficult to acquire using standard methods of OLAP analysis, the time consuming manual browsing of an OLAP cube. On the other hand, the actual use of association rules loses a general overview of data. It is possible to declare that these two methods complement each other very well. The part of the solution is also usage of LMCL scripting language that automates selected parts of the data mining process. The proposed recommender system would shield the user from association rules, thereby enabling common analysts ignorant of the association rules to use their possibilities. The thesis combines quantitative and qualitative research. Quantitative research is represented by experiments on a real dataset, proposal of a recommender system and implementation of the selected parts of the association rules mining process by LISp-Miner Control Language. Qualitative research is represented by structured interviews with selected experts from the fields of data mining and business intelligence who confirm the meaningfulness of the proposed methods.

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Kubín, Richard. "Doménové znalosti, analytické otázky, systém LISp-Miner a data ADAMEK". Master's thesis, Vysoká škola ekonomická v Praze, 2009. http://www.nusl.cz/ntk/nusl-15840.

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The steps associated with the analytical question solving in terms of LISp-Miner system in ADAMEK medical data are the theme of this thesis. The operating sequence of using 4ft-Miner and SD4ft-Miner procedures in ADAMEK data together with the possibility of further use of formalized background knowledge and preparing routing for automatization of the downrighted steps are the objectiv of this thesis. The summary of the basic concepts and axioms of association rules and GUHA method is the content of the theoretical part of the thesis. Operativ part starts from CRISP-DM methodology. The operating sequence enabling searching for interesting association rules in different data, that is applied on STULONG medical data afterwards in order to get instigations for it's revision, is the produce of this thesis. Used data that come from EuroMISE are concern with cardiological patients.

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Prokůpek, Miroslav. "Aplikace metod DZD na otevřená data". Master's thesis, Vysoká škola ekonomická v Praze, 2015. http://www.nusl.cz/ntk/nusl-201752.

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This diploma thesis examines applications of datamining methods to open data. It is realized by solving analytical questions using the LISp-Miner system. Analytical questions are examined in data from The Czech Trade Inspection Authority from the perspective of the data owner. Procedure used to solve analytical questions is 4ft-Miner. There are presented and resolved four analytical questions, which are the results of the work. Work includes a detailed description of the transformation of the relational database into a format suitable for data mining. A detailed description of the data is also included. The theoretical part deals with the GUHA method and CRISP-DM methodology.

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Reis, Yuri Correa dos [UNESP]. "Seleção de informações de guia de rota para a concepção de sistemas de navegação". Universidade Estadual Paulista (UNESP), 2010. http://hdl.handle.net/11449/86768.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
A presença e utilização de sistemas de navegação em automóveis no mundo, atualmente, é cada vez maior. Esses sistemas são utilizados por pessoas que necessitam de informações navegacionais para alcançarem seus destinos. Entretanto, em muitos casos, são fornecidas apenas a localização do veículo no visor dos sistemas e setas de direção. Diferentes estudos realizados nos EUA, Inglaterra, Japão e Suécia, buscam analisar quais informações os motoristas selecionam do ambiente urbano a partir de sua memória, para assim indicar e conceber sistemas de navegação com informações que auxiliem os motoristas em sua navegação. Esses estudos apontam que o mapa cognitivo dos motoristas é a melhor fonte de informações de guia de rota, pois possui as informações realmente úteis para auxiliar a navegação em automóveis, o que indica ser necessário conhecer as representações internas do ambiente dos motoristas, para assim conceber sistemas que propiciem maior eficiência navegacional. Desse modo, esta dissertação de mestrado objetivou investigar quais aspectos do ambiente os motoristas utilizam durante a navegação. Para tanto, aplico-se o método de esboço cartográfico para seleção de informação de guia de rota em automóvel. No desenvolvimento do método desse estudo participaram 50 (cinquenta) motoristas...
The presence and use of navigation systems in cars in the world is currently increasing. These systems are used by people in need of navigational information to reach their destinations. However, in many cases, are given only the vehicle's location on the systems display and directional arrows. Different studies indicate that the cognitive map of the drivers is the best source of information for route guidance, it has the really useful information to aid navigation in cars, which indicates the need to understand the internal representations of the environment of motorists, so as to conceive systems that provide navigational efficiency. Thus, this dissertation aims to investigate which environmental aspects drivers use when navigate. For that, were applied the method of sketch map for selection of route guidance information in car. In developing the method of this study involved fifty (50) drivers (undergraduate students, postgraduate students and taxi drivers) familiar with ... (Complete abstract click electronic access below)

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Reis, Yuri Correa dos. "Seleção de informações de guia de rota para a concepção de sistemas de navegação /". Presidente Prudente : [s.n.], 2010. http://hdl.handle.net/11449/86768.

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Resumo: A presença e utilização de sistemas de navegação em automóveis no mundo, atualmente, é cada vez maior. Esses sistemas são utilizados por pessoas que necessitam de informações navegacionais para alcançarem seus destinos. Entretanto, em muitos casos, são fornecidas apenas a localização do veículo no visor dos sistemas e setas de direção. Diferentes estudos realizados nos EUA, Inglaterra, Japão e Suécia, buscam analisar quais informações os motoristas selecionam do ambiente urbano a partir de sua memória, para assim indicar e conceber sistemas de navegação com informações que auxiliem os motoristas em sua navegação. Esses estudos apontam que o mapa cognitivo dos motoristas é a melhor fonte de informações de guia de rota, pois possui as informações realmente úteis para auxiliar a navegação em automóveis, o que indica ser necessário conhecer as representações internas do ambiente dos motoristas, para assim conceber sistemas que propiciem maior eficiência navegacional. Desse modo, esta dissertação de mestrado objetivou investigar quais aspectos do ambiente os motoristas utilizam durante a navegação. Para tanto, aplico-se o método de esboço cartográfico para seleção de informação de guia de rota em automóvel. No desenvolvimento do método desse estudo participaram 50 (cinquenta) motoristas ... (Resumo completo, clicar acesso eletrônico abaixo)
Abstract: The presence and use of navigation systems in cars in the world is currently increasing. These systems are used by people in need of navigational information to reach their destinations. However, in many cases, are given only the vehicle's location on the systems display and directional arrows. Different studies indicate that the cognitive map of the drivers is the best source of information for route guidance, it has the really useful information to aid navigation in cars, which indicates the need to understand the internal representations of the environment of motorists, so as to conceive systems that provide navigational efficiency. Thus, this dissertation aims to investigate which environmental aspects drivers use when navigate. For that, were applied the method of sketch map for selection of route guidance information in car. In developing the method of this study involved fifty (50) drivers (undergraduate students, postgraduate students and taxi drivers) familiar with ... (Complete abstract click electronic access below)
Orientador: Mônica Modesta Santos Decanini
Coorientador: Vilma Mayumi Tachibana
Coorientador: Edmur Azevedo Pugliesi
Banca: Fátima Aparecida Dias Gomes Marin
Banca: Claudia Robbi Sluter
Mestre

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Mühlbacher, Andreas [Verfasser], e Thomas [Akademischer Betreuer] Guhr. "Statistical Methods Applied to Credit Risk and Reacting Systems / Andreas Mühlbacher ; Betreuer: Thomas Guhr". Duisburg, 2019. http://d-nb.info/1201273951/34.

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Čech, Bohuslav. "Použití metod dobývání znalostí v oblasti kardiochirurgie". Master's thesis, Vysoká škola ekonomická v Praze, 2014. http://www.nusl.cz/ntk/nusl-192373.

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This theses demonstrate practical use of knowledge discovery in the field of cardiac surgery. The tasks of the Department of Cardiac Surgery University Hospital Olomouc are solved through the use of GUHA method and LISp-Miner system. Mitral valve surgery data comes from clinical practice between the years 2002 and 2011. Theoretical part includes chapter on KDD -- type of tasks, methods and methodology and chapter on cardiac surgery -- anatomy and functions of heart, mitral valve disease and diagnostic methods including quantification. Practical part brings solutions of the tasks and whole process is described in the spirit of CRISP-DM.

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Braz, José Felipe. "Análise estrutural de uma base guia submarina pelo método dos elementos finitos". Universidade de Taubaté, 2011. http://www.bdtd.unitau.br/tedesimplificado/tde_busca/arquivo.php?codArquivo=297.

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Historicamente, o sistema para instalação de equipamentos de produção submarina de petróleo por meio de cabos guia, tem sua eficiência comprovada. Porém a grande maioria dos projetos das bases guia submarinas foi calculada por métodos analíticos, que embora permitam a obtenção de respostas exatas em todos os infinitos pontos de uma estrutura, não são aplicáveis a todos os casos. Isso motivou a aplicação do método dos elementos finitos (MEF) neste trabalho, que a partir do desenvolvimento de procedimentos aproximados, pode ser aplicado independentemente da forma da estrutura e das condições de carregamento. O estudo consiste da análise estrutural do modelo tridimensional da estrutura da base guia, modelado no software Autodesk Inventor e analisado no software ANSYS Workbench. O estudo traz uma pesquisa diagnóstica e utiliza abordagem quantitativa e exploratória. Diferentes modelos matemáticos foram gerados para obtenção dos resultados nos pontos mais críticos da estrutura, a fim de se determinar sua resistência aos esforços de instalação e operação aplicados, levando em consideração os critérios estabelecidos nas normas DNV No. 2.7-3, API 17D 1.ed. e a tensão equivalente de von-Mises.
Historically, the guideline system for installation of subsea oil production equipment has proven its efficiency. However the majority of the subsea guide base designs have been calculated by analytical methods, although they allow obtaining exact answers in all infinite points of a structure, they are not applicable to all cases. This motivated the application of the finite element analysis method (FEA) in this work, which from the development of approximate procedures can be applied regardless of the structure shape and loading conditions. This paper consists of a structural analysis of the guide base frame model, generated in Autodesk Inventor software and analyzed in ANSYS Workbench software. This study brings a diagnostic research using a quantitative and exploratory approach. Different mathematical models were generated to obtain the results at the most critical points of the structure in order to determine its resistance to the loads applied during installation and operation, taking into account the criteria laid down in DNV No. 2.7-3, API 17D 1st Ed. and the von-Mises equivalent stress.

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Nóbrega, Edilson Dantas 1985. "Análise de modelos de barra de alta ordem usando métodos das fatias de guia de ondas". [s.n.], 2015. http://repositorio.unicamp.br/jspui/handle/REPOSIP/265804.

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Orientador: José Maria Campos dos Santos
Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Mecânica
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Resumo: A fim de superar as limitações atuais na análise dinâmica de estruturas em médias e altas frequências e tirando proveito da natureza periódica de muitas destas estruturas, nos últimos anos, foram desenvolvidos métodos de guia de ondas. São modelos obtidos a partir de fatias das guia de ondas e modeladas pelo Método dos Elementos Finitos (MEF) e pelo Método do Elemento Espectral (SEM), também conhecidos como Método de Propagação de Ondas por Elementos Finitos (Wave Finite Element Method - WFEM) e Método de Propagação de Ondas por Elementos Espectrais (Wave Spectral Element Method - WSEM), respectivamente. Exemplos de guia de ondas podem ser encontrados em diferentes tipos de estruturas tais como, os trilhos de trem, tubulações e até mesmo em estruturas complexas tipo a fuselagem de um avião e outras. Este trabalho apresenta uma extensão destes métodos de guias de ondas para a modelagem com elementos de barra de alta ordem. Os métodos foram implementados computacionalmente em códigos Matlab e os resultados são comparados com os do Método do Elemento Espectral (Spectral Element Method - SEM), do Método dos Elementos Finitos e com os do modelo analítico da Placa de Rayleigh-Lamb. Três elementos de barra de alta ordem são formulados: o modelo de Love (ou de Um modo), o modelo de Mindlin-Herrmann (ou de Dois modos) e o modelo de Doyle (ou de Três modos). O método é avaliado através de exemplos simulados computacionalmente e os resultados são analisados e comparados com aqueles da literatura
Abstract: In order to overcome the current limitations in the dynamic analysis of structures at middle and high frequencies and taking advantage of the periodic nature of many of these structures, in recent years, waveguide methods were developed. Models are obtained from slices of patterned waveguides, were developed by Finite Element Method (FEM) and Spectral Element Method, also known as Wave Finite Element Method - WFEM and Wave Spectral Element Method - WSEM. Examples of waveguides can be found in different types of structures such as the railroad tracks, pipelines and even complex structures like the fuselage of an airplane and others. This work presents an extension of these waveguides methods to model high order rod elements. The methods were implemented in Matlab codes and the results are compared with Spectral Element Method - SEM, Finite Element Method and the analytical Rayleigh-Lamb plate model. Three high order bar elements are formulated: the Love's model (or one mode), the Mindlin-Herrmann's model (or two modes) and the Doyle's model (or three modes). The method is evaluated through computationally simulated examples and the results are analyzed and compared with those of the literature
Mestrado
Mecanica dos Sólidos e Projeto Mecanico
Mestre em Engenharia Mecânica

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Nepomucký, Pavel. "Vytváření webové analytické zprávy z metabáze systému LISp-Miner". Master's thesis, Vysoká škola ekonomická v Praze, 2017. http://www.nusl.cz/ntk/nusl-358969.

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This diploma thesis deals with ways how to represent results of LISp-Miner application on the world wide web. This thesis has three main sections. The first section is dedicated to description of data analysis process including description of newly established study of infography and its application in publishing results found du-ring the DZD process. The second part describes exporting of LISp-Miner as well as exporting formats of each module and its combining with other technologies, afterwards follows summarization of all kind of exports of lispminer and its im-provements or create a whole new templates. Third part is dedicated to develop-ment of a web-based application as a tool of repsentation results generated by lispminer. The very last part is contained of future improvements of this application.

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Gomes, Erika Adriana de Santana. "Estudo da cristaliza??o de parafinas em sistemas solventes/tensoativos/?gua". Universidade Federal do Rio Grande do Norte, 2009. http://repositorio.ufrn.br:8080/jspui/handle/123456789/15895.

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The WAT is the temperature at the beginning of the appearance of wax crystals. At this temperature the first wax crystals are formed by the cooling systems paraffin / solvents. Paraffins are composed of a mixture of saturated hydrocarbons of high molecular weight. The removal of petroleum from wells and the production lines means a surcharge on produced oil, thus solubilize these deposits formed due to modifications of thermodynamics has been a constant challenge for companies of oil exploration. This study combines the paraffin solubilization by microemulsion systems, the determination of WAT systems paraffin / solvent and performance of surfactant in reducing the crystallization. We used the methods: rheological and the photoelectric signal, validating the latter which was developed to optimize the data obtained due to sensitivity of the equipment used. Methods developed for description of wax precipitation are often in poor agreement with the experimental data, they tend to underestimate the amount of wax at temperatures below the turbidity point. The Won method and the Ideal solution method were applied to the WAT data obtained in solvent systems, best represented by the second interaction of Won method using the solvents naphtha, hexane and LCO. It was observed that the results obtained by WAT photoelectric signal when compared with the viscosity occur in advance, demonstrating the greatest sensitivity of the method developed. The ionic surfactant reduced the viscosity of the solvent systems as it acted modifying the crystalline structure and, consequently, the pour point. The curves show that the WAT experimental data is, in general, closer to the modeling performed by the method of Won than to the one performed by the ideal solution method, because this method underestimates the curve predicting the onset of paraffin hydrocarbons crystallization temperature. This occurs because the actual temperature measured was the crystallization temperature and the method proposes the fusion temperature measurement.
A TIAC ? a temperatura de in?cio do aparecimento dos cristais de parafina. Nesta temperatura os primeiros cristais de parafina s?o formados, pelo resfriamento de sistemas parafina/solventes. As parafinas s?o compostas de uma mistura de hidrocarbonetos saturados de alto peso molecular. A remo??o de parafinas dos po?os e das linhas de produ??o significa um custo adicional ao petr?leo produzido, portanto solubilizar estes dep?sitos formados decorrentes das modifica??es termodin?micas tem sido um desafio constante das empresas exploradoras de petr?leo. Este estudo alia a solubiliza??o paraf?nica por sistemas microemulsionados, ? determina??o da TIAC dos sistemas parafina/solvente e a atua??o do tensoativo na redu??o da cristaliza??o. Utilizaram-se os m?todos: reol?gico e o do sinal fotoel?trico, validando este ?ltimo o qual foi desenvolvido visando aperfei?oar os dados obtidos devido a sensibilidade do equipamento utilizado. M?todos desenvolvidos para descri??o da precipita??o da cera est?o freq?entemente em pobre concord?ncia com os dados experimentais; eles tendem a subestimar a quantidade de cera ?s temperaturas abaixo do ponto de turbidez. Foram aplicados os m?todos de Won e o da solu??o ideal aos dados de TIAC da parafina obtidos em sistemas com solventes, sendo melhor representado pela segunda intera??o do m?todo de Won com os solventes: nafta, hexano e LCO. Foi observado que os resultados de TIAC obtidos pelo sinal fotoel?trico quando comparados com a viscosidade, ocorrem antecipadamente, demonstrando a maior sensibilidade do m?todo desenvolvido. O tensoativo i?nico reduziu a viscosidade dos sistemas paraf?nicos, pois ele atuou modificando a estrutura cristalina, conseq?entemente o ponto de fluidez. As curvas que representam os dados experimentais da TIAC est?o, de maneira geral, mais pr?ximas da modelagem realizada pelo m?todo de Won do que da solu??o ideal, pois este m?todo subestima a curva de predi??o do in?cio da temperatura de cristaliza??o da parafina com os hidrocarbonetos. Isto ocorre porque a temperatura real medida foi a de cristaliza??o, e a proposta pelos m?todos ? a de fus?o

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Mansfeldová, Kateřina. "Reálná aplikace metod dobývání znalostí z databází na praktická data". Master's thesis, Vysoká škola ekonomická v Praze, 2014. http://www.nusl.cz/ntk/nusl-193807.

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This thesis deals with a complete analysis of real data in free to play multiplayer games. The analysis is based on the methodology CRISP-DM using GUHA method and system LISp-Miner. The goal is defining player churn in pool from Geewa ltd.. Practical part show the whole process of knowledge discovery in databases from theoretical knowledge concerning player churn, definition of player churn, across data understanding, data extraction, modeling and finally getting results of tasks. In thesis are founded hypothesis depending on various factors of the game.

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Silva, Edson Zílio. "Um modelo de guia para a preparação da implementação da produção enxuta baseado na aprendizagem organizacional". reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2008. http://hdl.handle.net/10183/15883.

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Há vários anos, o adequado entendimento sobre o funcionamento do Sistema Toyota de Produção (STP) vem desafiando as comunidades científica e empresarial. O crescente desempenho competitivo, galgado com base na aplicação continuada do paradigma da produção enxuta nas suas operações, vem sendo atestado pelos extraordinários resultados obtidos pela montadora japonesa. Como conseqüência, os tradicionais líderes da indústria automobilística como a GM, Ford e Chrysler vêm cedendo, paulatinamente, os seus lugares no ranking dos maiores produtores mundiais, à Toyota. A despeito de todos os esforços por parte da maioria das empresas industriais, em especial, das grandes montadoras, em tentar replicar o referido sistema de produção, freqüentes têm sido os insucessos. Tais processos têm se caracterizado, com poucas exceções, pela ausência de uma abordagem de longo prazo na condução da implementação e pela carência de compreensão sobre os conceitos e princípios que regem e embasam o STP. Com isso, se multiplicam as cópias de técnicas e ferramentas enxutas nas mais variadas realidades industriais, as quais são geralmente aplicadas com o objetivo de auferir resultados imediatos. Essas aplicações são feitas sem o necessário entendimento sistêmico sobre a função que cada ferramenta deve executar dentro do sistema de produção como um todo. Dentro deste contexto, as lideranças não têm mostrado suficiente compreensão sobre o aprendizado subjacente que caracteriza esses processos de mudança. Com o intuito de contribuir com a discussão científico-prática que busca encontrar soluções para esses problemas, esta tese propõe um Modelo de Guia que organiza as fases iniciais do processo de implementação da Produção Enxuta (Decisão de adoção e Preparação para a implementação). Esse Guia se baseia na valorização e na priorização do entendimento do funcionamento sistêmico do STP (princípios e capacitadores práticos que os operacionalizam sistemicamente), destacando a preparação da liderança no papel de agente de mudança dentro dos processos de transformação enxuta. Em cada fase prevista neste modelo, são detalhados os passos que reforçam o aprendizado organizacional imprescindível ao processo de transformação, os quais promovem o adequado enfrentamento aos desafios que naturalmente tendem a bloquear esse tipo de empreendimento.
For several years, an accurate understanding about the running of Toyota Production System (TPS) has been challenging both scientific and business communities. The rising competitive performance based on the continuous application of the lean manufacturing paradigm in their operations, has led Toyota to achieve outstanding results. Consequently, traditional automobilistic industry leaders such as GM, Ford and Chrysler have been gradually losing their ranking places as worldwide greatest manufacturers to the japanese car company. Despite all efforts made by most industrial corporations, the attempt to replicate the referred production system has been unsuccessful. Such processes are charaterized, with few exemptions, by the absence of a long term approach on the implementation management, in addition to the lack of a comprehension of concepts and principles that rule and underpin the TPS. Therefore, copies of lean techniques and tools in the most varied industrial realities are being multiplied and generally implemented in order to obtain immediate results. Such procedures are made without the proper systemic understanding on the role played by each tool in the production system as a whole. Within this context, the leaders have proven frequently an unaccurate understanding about the subjacent learning which characterizes these processes of change. Aiming to contribute with a practical-scientific discussion, which manages to find solutions to the afore mentioned problems, this thesis proposes a Guide Model that organizes the initial phases of the Lean Manufacturing implementation process (Decision of adoption and Preparation of implementation). This guide focuses on the valorization and on the prioritization of the TPS´s systemic running comprehension (principles and the practical tools that systemically operationalize them), highlighting the preparation of the leadership on the role of agent of change within the lean transformation processes. At each stage presented in this model, are detailed the steps which reinforce the organizational learning essential to the transformation process, which promote the appropriate coping with the challenges that naturally tend to block this type of enterprise.

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Cruz, Alejos Edwin Jeanpierre, e Espichán Rolando Gustavo García. "Desarrollo de una guía para la aplicación del Linear Schedule Method durante el proceso de control en proyectos de carreteras y saneamiento en el Perú". Bachelor's thesis, Universidad Peruana de Ciencias Aplicadas (UPC), 2021. http://hdl.handle.net/10757/656498.

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En nuestro país se viene impulsando la ejecución de obras viales y de saneamiento, debido a la falta de infraestructura a nivel nacional. Ambos sectores se encuentran en prioridad de la inversión nacional, ya que fortalecen el crecimiento económico del país. Estas obras tienen cierta similitud, ya que debido a su extensión ambas son de carácter lineal y continuo. Sin embargo, la productividad de este tipo de proyectos presenta algunas deficiencias, debido al tipo de método de planificación y control. En países de Europa se emplean los métodos de programación lineal que han demostrado obtener buenos resultados. Entonces, se deben conocer y aplicar técnicas que busquen ponderar el trabajo productivo a través de métodos eficientes. El objetivo de este estudio es desarrollar una guía de aplicación del Linear Schedule Method durante el proceso de control en proyectos de carreteras y saneamiento en el Perú. Para optimizar este método hemos implementado el uso del Last Planner System y la Gestión del Valor Ganado. Se ha desarrollado el método en 2 proyectos lineales para identificar sus beneficios y así realizar una guía optimizada. En un tercer proyecto se aplicó la guía, la cual nos ayudó a aumentar la confiabilidad de la planificación y control, viéndose reflejada en su productividad ante otros métodos de control de proyectos lineales.
In our country, the execution of road and sanitation works is being promoted due to the lack of infrastructure at national level. Both sectors are priority of the national investment, as they strengthen the country's economic growth. These works have certain similarity; due to their extension, both of them are linear and continuous. However, the productivity of this type of projects present some deficiencies due to the type of planning and control method. For example, in some Europe countries are in practiced methods of linear programming that have proven to be successful. Therefore, it is important to know and apply techniques that seek to weigh productive work through methods efficient. The objective of this study is to develop an application guide for the linear programming method during the control process in highways and sanitation projects in Peru. To optimize this method, we have to implement the use of the Last Planner System and the Management of the earned value. The method has been developed in two linear projects to identify their benefits and thus make an optimized guide. In a third project, the guide was applied which it help us to increase the reliability of planning and control, being reflected in its productivity compared to other methods of controlling linear projects.
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Berrocal, Encalada Jhonny Ignacio, e Misari Eliana Nataly Tumialan. "Propuesta de una guía para el desarrollo de una Project Management Office (PMO) Low Cost en Mypes de Lima-Perú para proyectos de edificaciones multifamiliares a través del Método Delphi". Bachelor's thesis, Universidad Peruana de Ciencias Aplicadas (UPC), 2020. http://hdl.handle.net/10757/652415.

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En la actualidad, el sector construcción ha sido muy relevante en el crecimiento del PBI del Perú. El crecimiento ha sido generado por la cantidad de obras que se están realizando en todo el país; debido a este crecimiento, las micro y pequeñas empresas constructoras han tomado mayor relevancia entre los últimos años por su contribución en proyectos de edificaciones multifamiliares. Se puede denotar la importancia que tienen las MYPEs debido a su aporte al PBI, pero, al no tener un control adecuado de gestión, han tenido problemas para gestionar sus proyectos por lo que su utilidad se ha visto afectada considerablemente. Estas pérdidas han generado que muchas MYPES detengan su participación en el mercado indefinidamente, afectando a la contribución del PBI del sector. Para solucionar la mala gestión de proyectos en las obras de edificaciones multifamiliares, se ha propuesto una guía para el desarrollo de una Project Management Office (PMO) Low Cost, para Micro y Pequeñas empresas que no tengan el capital necesario para invertir en una Project Management Office estándar. Esta guía pretende ser validada a través del método Delphi, recurriendo a los expertos del medio local que tengan experiencia en Gerencia de Proyectos. Los resultados esperados son los de una mejora en el nivel de madurez de las MYPEs tomando en cuenta la mejora en la gestión de proyectos.
Currently, the construction sector has been very relevant in the growth of Peru's GDP. The growth has been generated by the number of works being carried out throughout the country; Due to this growth, micro and small construction companies have become more relevant in recent years for their contribution in multi-family building projects. The importance of the MYPEs due to their contribution to the GDP can be denoted, but, as they did not have adequate management control, they have had problems managing their projects and their utility has been considerably affected. These losses have caused many MYPES to stop their participation in the market indefinitely, affecting the contribution of the sector's GDP. To solve the mismanagement of projects in the works of multi-family buildings, a guide has been proposed for the development of a Project Management Office (PMO) Low Cost, for Micro and Small companies that do not have the necessary capital to invest in a Project Management Standard Office. This guide is intended to be validated through the Delphi method, using experts from the local environment who have experience in Project Management. The expected results are those of an improvement in the maturity level of the MYPEs taking into account the improvement in project management.
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Brey, Andressa Caron. "Elaboração de um guia para o uso do tensor de difusão em ressonância magnética para os profissionais da área". Universidade Tecnológica Federal do Paraná, 2014. http://repositorio.utfpr.edu.br/jspui/handle/1/1023.

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O imageamento por tensor de difusão (DTI) por ressonância magnética (RM) é um método de aquisição recente e de utilização bastante reduzida nos serviços que possuem equipamentos os softwares paro DTI. A partir desta situação notou-se a necessidade de um guia para os profissionais envolvidos RM; que servisse como fonte de consulta para auxiliar na aquisição do DTI. Para criação deste guia um referencial fez necessário e foi obtido apenas como norteador por meio de um questionário aplicado a profissionais que trabalham com RM, de uma clínica de Curitiba. Através do questionário foi possível levantar que conceitos e parâmetros o guia poderia explanar, notoriamente precisando dar ênfase aos parâmetros básicos da técnica, as formas de reconstrução dos dados e as formas de visualização. O guia foi montado explicando o processo de aquisição do DTI, os principais parâmetros envolvidos e os termos comuns aos exames desta natureza. Também foram elaboradas 15 perguntas frequentes sobre o DTI, com tabelas de consulta rápida. O resultado final é um guia de fácil manuseio e entendimento que visa auxiliar os profissionais da área a pesquisarem, apreenderem e utilizarem a técnica de imageamento por tensor de difusão. Apesar de pronto, existe ainda a necessidade de introduzir o guia e coletar sugestões e ainda aprimorar os questionamentos iniciais aos profissionais da área de modo a enriquecer o guia.
Diffusion tensor imaging (DTI) by magnetic resonance (MR) is a recent method of acquisition whose utilization has been fairly reduced in services that use equipment with DTI software. From this situation, one observed the need to develop a guide for professionals involved in MR, which would serve as a reference source to assist in the acquisition of DTI. In order to make this guide, a reference was necessary to be given a steer and it was obtained through a questionnaire administered to professionals who work with MRI in a clinic in Curitiba. Through the questionnaire, it was possible to raise the concepts and parameters the guide could explain, especially emphasizing technique basic parameters, forms of data reconstruction and visualization forms. The guide was made explaining the acquisition of DTI, the main parameters involved and the common terms for these kinds of tests. In addition, 15 commonly asked questions about the DTI were prepared with quick reference tables. The final result is an easy-to-understand guide which aims to help the area professionals to search, apprehend and use the diffusion tensor imaging technique. Although it is ready, there is the need to introduce the guide and collect suggestions, and still, improve the professionals’ early questions to enhance the guide.

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Barr?to, J?nior Manoel. "Otimiza??o de um sistema de distribui??o predial de ?gua fria: estudo de caso". Universidade Federal do Rio Grande do Norte, 2006. http://repositorio.ufrn.br:8080/jspui/handle/123456789/16019.

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This dissertation presents a methodology to the optimization of a predial system of cold water distribution. It s about a study of a case applied to the Tropical Buzios Residential Condominium, located in the B?zio s Beach, N?sia Floresta city, the east coast of the Rio Grande do Norte state, twenty kilometers far from Natal. The design of cold water distribution networks according to Norm NBR 5626 of the ABNT - Brazilian Association of Techniques Norms, does not guarantee that the joined solution is the optimal solution of less cost. It s necessary the use of an optimization methodology, that supplies us, between all the possible solutions, the minimum cost solution. In the optimization process of the predial system of water distribution of the Tropical B?zios Condominium, is used Method Granados, that is an iterative algorithm of optimization, based on the Dynamic Programming, that supplies the minimum cost s network, in function of the piezometric quota of the reservoir. For the application of this Method in ramifies networks, is used a program of computer in C language. This process is divided in two stages: attainment of the previous solution and reduction of the piezometric quota of headboard. In the attainment of the previous solution, the minors possible diameters are used that guarantee the limit of maximum speed and the requirements of minimum pressures. The piezometric quota of headboard is raised to guarantee these requirements. In the second stage of the Granados Method, an iterative process is used and it objective is to reduce the quota of headboard gradually, considering the substitution of stretches of the network pipes for the subsequent diameters, considering a minimum addition of the network cost. The diameter change is made in the optimal stretch that presents the lesser Exchange Gradient. The process is locked up when the headboard quota of desired is reached. The optimized network s material costs are calculated, and is made the analysis of the same ones, through the comparison with the conventional network s costs
Esta Disserta??o apresenta uma metodologia para a otimiza??o de um sistema de distribui??o predial de ?gua fria. Trata-se de um estudo de caso aplicado ao Condom?nio Residencial B?zios Tropical, localizado na Praia de B?zios, munic?pio de N?sia Floresta, litoral leste do Estado do Rio Grande do Norte, distante vinte quil?metros de Natal. O dimensionamento de redes de distribui??o predial de ?gua fria segundo os crit?rios da Norma NBR 5626 da ABNT - Associa??o Brasileira de Normas T?cnicas, n?o garante que a solu??o encontrada seja a solu??o ?tima de menor custo. ? necess?ria a utiliza??o de uma metodologia para otimiza??o, que nos forne?a, entre todas as solu??es poss?veis, a solu??o de custo m?nimo. No processo de otimiza??o do sistema de distribui??o predial do Condom?nio B?zios Tropical, ? utilizado o M?todo Granados, que ? um algoritmo iterativo de otimiza??o, baseado na Programa??o Din?mica, que fornece a rede de custo m?nimo, em fun??o da cota piezom?trica do reservat?rio. Para a aplica??o desse M?todo a redes ramificadas, ? utilizado um programa de computador em linguagem C. Esse processo ? dividido em duas etapas: obten??o da solu??o pr?via e redu??o da cota piezom?trica de cabeceira. Na obten??o da solu??o pr?via s?o utilizados os menores di?metros poss?veis que garantam o limite de velocidade m?xima e os requisitos de press?es m?nimas. A cota piezom?trica de cabeceira ? elevada ficticiamente para garantir esses requisitos. Na segunda etapa do M?todo Granados ? utilizado um processo iterativo, cujo objetivo ? reduzir gradualmente a cota de cabeceira, considerando a substitui??o de trechos da tubula??o da rede pelos di?metros subseq?entes, considerando um acr?scimo m?nimo de custo para a rede. A mudan?a de di?metro ? feita no trecho ?timo que apresenta o menor Gradiente de C?mbio. O processo se encerra quando ? atingida a cota de cabeceira desejada. S?o calculados os custos com materiais da rede otimizada e feita a an?lise dos mesmos, atrav?s da compara??o com os custos da rede convencional

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Kalaoum, Jaqueline. "Avalia??o da vulnerabilidade de contamina??o do sistema de Aqu?feros do munic?pio de Queimados-RJ". Universidade Federal Rural do Rio de Janeiro, 2016. https://tede.ufrrj.br/jspui/handle/jspui/2222.

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AGEVAP
With the development and industrial expansion, protection of soil and groundwater has become a crucial factor to be addressed when we refer to environmental problems. Water resources come deserving special attention, especially with regard to vulnerability and risks of contamination. Currently there are several methodologies for verifying an aquifer vulnerability as well as an intensification of legislation protecting water resources against contamination. The methodology was tested extensively in Latin America GOD and in the Caribbean during the 90. This methodology is one of the most used due to simplicity and easy applicability. The number of industry grew considerably in the municipality of Burned, without a technical evaluation of soil use and occupation as well as the protection of groundwater. The objective of this work to assess the vulnerability to contamination of the aquifer system of the municipality of Queimados-RJ. The experimental area is located in the Industrial District of this municipality where they were registered 33 points of collections. The activities were carried out between October and February 2015 2016. Among the 33 registered points, seven points were from drilling, where occurred the chemical and physical analysis of lithological material, due to the particularity of the area own landfill material. It was found with the methodology which the area is classified as extreme vulnerability, with weight ranging from 0.7 to 0.8. In this situation, where the vulnerability is classified as extreme, the aquifer is vulnerable to many pollutants, with quick impact in many scenarios of contamination. The map of vulnerability of the aquifer has been associated with the current soil use and occupation, as well as discussed the history of the use of the area, noting the need for a strategic plan of protection of groundwater and soil use and occupation, since the industrial area is still expanding. The map of vulnerability of the aquifer was associated with the use and occupation of the soil, as well as current discussed the history of the area, noting the need for a strategic plan for the protection of groundwater as well as for the use and occupation of the soil, already that the industrial area is still expanding. From this study to evaluate the vulnerability can be elaborated contamination will be programs for the control and protection of underground water resources, guiding policies established by the managing bodies components.
Com o desenvolvimento e a expans?o industrial, a prote??o dos solos e ?guas subterr?neas tornou-se um fator crucial a ser abordado quando nos referimos aos problemas ambientais. Os recursos h?dricos v?m merecendo uma aten??o especial, principalmente no que diz respeito ? vulnerabilidade e aos riscos de contamina??o. Atualmente existem diversas metodologias para verificar a vulnerabilidade de um aqu?fero bem como uma intensifica??o da legisla??o protegendo os recursos h?dricos contra a contamina??o. A metodologia GOD foi amplamente testada na Am?rica Latina e no Caribe durante a d?cada de 90. Esta metodologia ? umas das mais utilizadas devido ? simplicidade e f?cil aplicabilidade. Os n?meros de ind?strias cresceram consideravelmente no munic?pio de Queimados, sem ocorrer uma avalia??o t?cnica de uso e ocupa??o do solo bem como a prote??o da ?gua subterr?nea. Objetivou-se neste trabalho avaliar a vulnerabilidade ? contamina??o do sistema de aqu?feros do munic?pio de Queimados-RJ. A ?rea experimental fica localizada no Distrito Industrial deste munic?pio, onde foram cadastrados trinta e tr?s pontos de coletas. As atividades foram realizadas entre Outubro de 2015 e Fevereiro de 2016. Entre os trinta e tr?s pontos cadastrados, sete pontos foram oriundos de perfura??o, onde ocorreu a an?lise qu?mica e f?sica do material litol?gico, devido ? particularidade da ?rea possuir material de aterro. Foi poss?vel constatar com a metodologia que a ?rea ? classificada como de extrema vulnerabilidade, com peso variando entre 0,7 a 0,8. Nesta situa??o, o aqu?fero ? vulner?vel a muitos poluentes, com r?pido impacto em muitos cen?rios de contamina??o. O mapa de Vulnerabilidade do aqu?fero foi associado com o uso e ocupa??o do solo atual, bem como discutido o hist?rico do uso da ?rea, verificando a necessidade de um plano estrat?gico de prote??o de ?gua subterr?nea bem como de uso e ocupa??o do solo, j? que a ?rea industrial continua expandindo. A partir deste estudo de avalia??o da vulnerabilidade ? contamina??o podem se elaborados programas de prote??o e controle dos recursos h?dricos subterr?neos, orientando pol?ticas estabelecidas pelos ?rg?os gestores componentes

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Santos, Júnior Antônio Ferreira dos. "Um método de desenvolvimento de software combinando linha de produto de software com scrum: estudo de caso sistema de navegação de TV". Universidade Federal do Amazonas, 2010. http://tede.ufam.edu.br/handle/tede/3301.

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FAPEAM - Fundação de Amparo à Pesquisa do Estado do Amazonas
The industry, to reach more consumers, has adopted the mass customization concept to develop several and different products sharing the same components, in other words, launch similar products attending specific requirements from several market segments. The methodology used to develop software for mass customization is the software product line engineering (SPLE) that uses component reuse concepts in an efficient and systematic way, resulting on several software products sharing a common platform, which are part of a software product line (SPL). Scrum is an agile process that can be used to manage and control complex product and software development by using iterative and incremental practices. It was invented to rapidly drive new products to market, and was designed for hyper productive teams where productivity increases by 5-10 times over industry averages and many collocated teams have achieved this effect. Both, SPLE and Scrum, are designed to develop software products in a productive way, but SPLE has adopted the systematic reuse as its main principle, and Scrum has adopted the self-management teams and agile manifesto. This M.Sc. thesis shows the ScrumPL, a method combining both SPLE and Scrum methodologies based on their input and output needs and the Scrum lifecycle. This process was applied to develop a TV navigation system SPL, with one of the digital TV standards (ISDB-TB, DVB or ATSC), one language, for low-end, mid-end or high-end set-top-box market segment.
A indústria, para alcançar um número maior de consumidores, tem adotado o conceito de customização em massa, ou seja, lançar produtos similares, mas que atendam a requisitos específicos de vários nichos de clientes. A metodologia que trata de desenvolvimento de software voltado à customização em massa é a engenharia de linha de produto de software (SPLE), a qual busca reutilizar componentes de software de forma sistemática e eficiente resultando nas linhas de produto de software (SPL). Scrum é um método ágil usado para gerenciar e controlar o desenvolvimento de produtos e softwares complexos através de um processo iterativo e incremental, que foi criado para introduzir novos produtos no mercado de forma rápida. Esse método tem apresentado ganhos de produtividade de 5 a 10 vezes maior que a média da indústria convencional de desenvolvimento de software. Ambas as metodologias são projetadas para desenvolver produtos de software de forma produtiva, onde a SPLE adota o reuso sistemático de componentes como seu principal princípio, ao passo que o método Scrum lança mão de times auto-gerenciados e do manifesto ágil como os seus. Este trabalho apresenta e discute um processo, denominado ScrumPL, que combina ambas as metodologias para o desenvolvimento de SPLs, baseando-se nas entradas e saídas de cada etapa do Scrum e da SPLE. Por fim é discutida a aplicação deste novo processo no desenvolvimento de uma linha de produto de software de um sistema de navegação de TV digital interativa voltada para três seguimentos de mercado, três padrões de TV digital (ISDB, DVB e ATSC) e vários idiomas.

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Díaz, Caballero Elena. "Efficient analysis and design of devices in Substrate Integrated Waveguide (SIW) technology". Doctoral thesis, Universitat Politècnica de València, 2013. http://hdl.handle.net/10251/34627.

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Para abordar el análisis de estas estructuras de forma altamente eficiente, se pretenden utilizar dos enfoques distintos, que llevarían a dos técnicas distintas y eficientes, pero cada una de ellas con sus ventajas e inconvenientes respecto de la otra, que podremos concluir una vez finalizado el trabajo de investigación. Por un lado, se pretende utilizar el Método de los Momentos, una técnica numérica que convierte las ecuaciones integrales de un problema electromagnético en un sistema linear, expandiendo la magnitud desconocida usando un conjunto de funciones con coeficientes desconocidos. Al forzar las condiciones de contorno, en este caso de potencial eléctrico, en un determinado número de puntos, se obtiene un sistema linear de ecuaciones que será resuelto numéricamente. Por otro lado, según el segundo enfoque, pretende utilizar una expansión en modos cilíndricos del campo, tanto incidente como dispersado. Dada la geometría circular de las vías éstas pueden ser caracterizadas de forma analítica mediante espectros circulares. Posteriormente se resolverá el acoplo entre las vías mediante el método de [1] pero generalizado al caso de objetos inmersos en un medio dieléctrico infinito, y se desarrollará un nuevo método de acoplo modal entre modos cilíndricos y modos guiados proyectando las ecuaciones del acoplo modal tanto sobre modos cilíndricos como sobre modos guiados para evitar las singularidades que aparecen con el método de de [2] cuando los planos de referencia están muy próximos al objeto dispersor. Por tanto, esta técnica caracterizará las vías de forma analítica y resolverá las integrales del acoplo de modos mediante la transformada rápida de Fourier. Para aumentar más aún la eficiencia de ambos métodos se evitará repetir los cálculos para cada punto en frecuencia, y se implementará la técnica de barrido rápido en frecuencia similar descrita en [3], adaptándola al caso particular de cada método de análisis, aunque se prevé que quizá dicho procedimiento sea más difícil de implementar en el segundo método. Se espera que ambas técnicas puedan proporcionar unos tiempos de computación inferiores a los del software comercial de análisis electromagnético más habitual (i.e. HFSS), y también inferiores a otros métodos de análisis recientemente aparecidos en la bibliografía técnica ([4],[5],[6]). En concreto, se espera que los tiempos de computación para barrido discreto en frecuencia sea inferior con el segundo método ya que usa únicamente expresiones analíticas y transformada rápida de Fourier, pero, dado que el primer método es más susceptible de realizar barrido rápido en frecuencia, éste puede ser muy útil a la hora de realizar muchos análisis consecutivos. Una vez se disponga de métodos eficientes para el análisis de dispositivos SIW, se abordará el diseño de varios dispositivos pasivos en esta tecnología (filtros de diferentes topologías, diplexores, multiplexores, híbridos, acopladores, etc.). Como se dispone de una vasta experiencia en el grupo de investigación en el diseño de dispositivos en guía de onda rectangular, se puede como primera aproximación realizar el diseño en guía, y luego transformar esta estructura guiada en otra en tecnología SIW mediante unas reglas empíricas que relacionan ambas tecnologías [7]. Posteriormente se debe ajustar el diseño en el dispositivo SIW ya que estas reglas empíricas no consiguen que la respuesta sea idéntica a la del dispositivo guiado original, principalmente debido al hecho de que los irises rectangulares de la guía son transformados en vías metalizadas con geometría circular, no rectangular. Para minimizar este ajuste, se diseñará el dispositivo guiado con irises con esquinas redondeadas en la cavidad (método de [8] pero con un simulador más eficiente [9]), haciendo que el radio de esas esquinas redondeadas coincida con el de las vías metalizadas que se van a utilizar en el dispositivo SIW. Esto permitirá [...] (Ver documento anexo)
Díaz Caballero, E. (2013). Efficient analysis and design of devices in Substrate Integrated Waveguide (SIW) technology [Tesis doctoral no publicada]. Universitat Politècnica de València. https://doi.org/10.4995/Thesis/10251/34627
TESIS

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Dietrich, Mara Denise Neitzke. "A cartilha Ler a Jato e o método audiofonográfico de alfabetização da professora Gilda de Freitas Tomatis". Universidade Federal de Pelotas, 2012. http://repositorio.ufpel.edu.br/handle/ri/1649.

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This study presents the analysis from the production of Ler a Jato primer and the Literacy audio-phonographic method in 15 hours, written by the teacher Gilda de Freitas Tomatis, at 1960 decade, in Rio Grande do Sul. The period of this study considered the 1967 year, when it was edited the first primer sample of Ler a Jato until 1986, was the last date found during this research. For the data analysis it was done a crossing of the documents with the oral sources. Related to the oral sources, it was considered the semi structured interview with the teacher Gilda de Freitas Tomatis‟ daughter in Porto Alegre city, in October of 2010. Related to the documents were considered: photos, books, primers, vinyl discos, certificates, medals, a view from Researches Center and Educational Advising from Education and Culture Bureau of 1968, all them including a detailed evaluation about the Ler a Jato primer. Some of these documents were donated by the teacher Gilda Tomatis‟ daughter, along with other documents acquired at tallow and websites. About the theoretical-methodological option, this study was based on the epistemological model of evidentiary paradigm proposed by Ginzburg (2007), used as a research device to notice and to analyze the relevant elements in the documents. This way, these study results intend to contribute with the other searches in the Literacy History and Textbooks areas, showing important aspect regarding the production and the textbooks circulation which were done by the teacher Gilda de Freitas Tomatis through her Tomatis-Textbooks Publisher, based on the communications circuit proposed by Darnton (1995). Furthermore, this study still presents a comparative analysis between the Ler a Jato primer and the Primeiro Guia de Leitura LER from MEC, material used in Brazil since the late 1940s. The analysis from these primers displayed similarities between both of them, specially related to graphic aspects, for example, distribution and similarities between some images, page organization, lessons and the use of some key-words, among other things.
O trabalho apresenta a análise da produção da cartilha Ler a Jato e do Método Audiofonográfico de alfabetização em 15 horas, produzido pela professora Gilda de Freitas Tomatis, na década de 1960, no Rio Grande do Sul. A periodização deste estudo considerou o ano de 1967, ocasião em que foi editado o primeiro exemplar da cartilha Ler a Jato até o ano de 1986, data da última edição encontrada durante a realização da pesquisa. Para a análise dos dados, fez-se o cruzamento dos documentos com as fontes orais. Em relação às fontes orais, considerou-se a entrevista semiestruturada realizada com a filha da professora Gilda de Freitas Tomatis em Porto Alegre/RS em outubro de 2010. Em relação aos documentos foram considerados: fotos, livros, cartilhas, discos de vinil, certificados, medalhas, um parecer emitido pelo Centro de Pesquisas e Orientação Educacionais da Secretaria de Educação e Cultura de 1968, contendo uma avaliação detalhada sobre a cartilha Ler a Jato . Alguns desses documentos foram doados pela filha da professora Gilda Tomatis, aliados a outros documentos que adquiri junto a sebos e sites virtuais. O presente estudo, no que concerne à opção teórico-metodológica, baseou-se no modelo epistemológico do paradigma indiciário proposto por Ginzburg (2007), utilizado como dispositivo de pesquisa para perceber e analisar os elementos relevantes contidos nos documentos. Assim, os resultados deste estudo pretendem contribuir com as demais pesquisas na área da História da Alfabetização e dos Livros Escolares, revelando aspectos importantes da produção e a circulação dos materiais didáticos que foram produzidos pela professora Gilda de Freitas Tomatis, através de sua Editora Tomatis - Livros Didáticos, com base no circuito das comunicações proposto por Darnton (1995). Além disso, este trabalho ainda apresenta um estudo comparativo entre a cartilha Ler a Jato e o Primeiro Guia de Leitura LER do MEC, material de circulação no Brasil desde o final da década de 1940. A análise destas duas cartilhas evidenciaram semelhanças entre ambas, especialmente no que se refere aos aspectos gráficos, como, por exemplo, disposição e a semelhança entre algumas imagens, organização das páginas, das lições e o uso de algumas palavras-chave, dentre outros aspectos.

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Jalia, Aftab. "Innovative masonry shell construction in India's evolving building crafts : a case for tile vaulting". Thesis, University of Cambridge, 2017. https://www.repository.cam.ac.uk/handle/1810/271686.

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This thesis uses the lens of building technology to examine cultural exchange and its relationship to the building crafts. By focusing on masonry vaulting in India, my research brings together two worlds – one that shines light on the variety of innovative masonry shell construction techniques that exist in the county and another that seeks to evaluate the scope of tile vaulting, an over 600-year old Mediterranean building technique, within India’s evolving building crafts culture. This thesis is organized in three parts: PART ONE Tile Vaulting and Relevance Today | A Brief History of Masonry Shells in India Part one introduces tile vaulting’s unique principles compared to other vaulting traditions while contextualizing its relevance to present day India. A survey of varied masonry vaulting techniques and modules, endemic and imported, practiced across India is presented against the backdrop of what is a predominantly reinforced concrete-based construction industry. PART TWO Modules, Methods and Motivations The second part of this research comprises case studies that include some of India’s most iconic buildings such as the Villa Sarabhai by Le Corbusier, the National Institute of Design by Gautam Sarabhai and Sangath by B.V. Doshi, each of which employed innovative construction techniques for its vaults. The production and use of the enigmatic ceramic fuses in India is examined for the first time alongside their indigenous cousins: burnt clay tubes. Together with Muzaffarnagar vaulting, the case studies reveal cultural motivations for architectural expression and production in postcolonial India. PART THREE Prototypes | Comparatives | Limitations & Extension of Research Part three presents five tile vaulting prototypes in India constructed with local artisans to gain understanding of its cultural reception, assess effective transfer of skills and potential internalisation. Recommendations for tile vaulting’s potential uptake into mainstream architectural production is evaluated by comparing findings against prevalent building methods and by contextualizing current architectural trends and social policy. Limitations and scope for extension of research are also discussed.

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Fišer, David. "Využití data miningových metod při zpracování dat z demografických šetření". Master's thesis, 2015. http://www.nusl.cz/ntk/nusl-350880.

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USING DATA MINING METHODS FOR DEMOGRAPHIC SURVEY DATA PROCESSING Abstract The goal of the thesis was to describe and demonstrate principles of the process of knowledge discovery in databases - data mining (DM). In the theoretical part of the thesis, selected methods for data mining processes are described as well as basic principles of those DM techniques. In the second part of the thesis a DM task is realized in accordance to CRISP-DM methodology. Practical part of the thesis is divided into two parts and data from the survey of American Community Survey served as the basic data for the practical part of the thesis. First part contains a classification task which goal was to determinate whether the selected DM techniques can be used to solve missing data in the surveys. The success rate of classifications and following data value prediction in selected attributes was in 55-80 % range. The second part of the practical part of the thesis was then focused of determining knowledge of interest using associating rules and the GUHA method. Keywords: data mining, knowledge discovery in databases, statistic surveys, missing values, classification, association rules, GUHA method, ACS

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HSIEH, CHYI-AN, e 謝其安. "Study on prediction of Ba Gua method on a dwelling’s forture". Thesis, 2003. http://ndltd.ncl.edu.tw/handle/21892054451103578519.

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碩士
逢甲大學
建築所
91
ABSTRACT This research aims to transform the literal description into the logic one with scientific analysis in the part of architectural space and environmental structure. Which fung shuei discuss, resulting in a new descriptive and inductive method. Chinese people always emphasize fung shuei of their “yang” Dwelling. This research constructs human living environment in the way of “Ba Gua methods”. Ba Gua methods uses “the five conduct and the eight diagrams” to categorize “life” and “dwelling”. ”Yang” dwelling is divided into east and west four dwellings. According to divine farture, peoples desting is divided into east and west four lives. If “live” matches “dwelling” it’s auspicious, if not it’s ominous. In order to judge if the dwelling is auspicious, the host's live should match the furnishings of the dwelling. After inducing “Ba Gua methods”, this research also provides a real case to prove and suggest the Design of spatial structure.

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Senft, Martin. "Vytěžování databáze Poradny pro poruchy metabolismu". Master's thesis, 2014. http://www.nusl.cz/ntk/nusl-337039.

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This thesis applies the data mining method of decision rules on data from Consulting centre for Metabolism disorders from University hospital Pilsen. As a tool is used the system LISp-Miner, developed at University of Economics, Prague. Decision rules found are evaluated by a specialist. The main parts of this thesis are followings: an overview on main data mining methods and results evalutation methods, description of the data mining method application on data and description and evaluation of results.

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[Verfasser], Berhanu Guta. "Subgradient optimization methods in integer programming with an application to a radiation therapy problem / Berhanu Guta". 2003. http://d-nb.info/968863701/34.

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