Relevant bibliographies by topics / Exception Handling / Dissertations / Theses
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Dissertations / Theses on the topic 'Exception Handling'

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Published: 4 June 2021
Last updated: 25 July 2025

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1

Shamal, Taher Sahand. "Exceptional Actors Implementing Exception Handling for Encore." Thesis, Uppsala universitet, Institutionen för informationsteknologi, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-330862.

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Encore is an object-oriented programming language which uses the acto rmodel as its concurrency model, and is specifically aimed atimplementing concurrent and parallel systems. Communication between actors is done via asynchronous method calls, which store their results in futures, placeholder objects for later storing the result of a computation. Encore currently lacks an exception handling mechanism, which is an important part of programming languages, and helps programmers create more fault tolerant and robust software. This thesis presents an exception handling implementation for Encore, i
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Gurunath, Pramod. "OCL exception handling." Thesis, Texas A&M University, 2004. http://hdl.handle.net/1969.1/1281.

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Object Constraint Language (OCL) is part of the Unified Modeling Language (UML) specification and can be used to enforce constraints on the attributes or methods of a class. It would greatly help the software developers if such non-executable OCL constraints specified in a UML model could be enforced on the executable code generated from the model. This thesis discusses the concepts, ideas and the approach in transforming a model developed in the Rational Rose software with OCL constraints into Java code shells, complete with fragments of code to detect the run-time violations of the constrain
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DAMASCENO, KARLA NAZARE FERREIRA. "CONTEXT-SENSITIVE EXCEPTION HANDLING." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2006. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=9181@1.

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CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO<br>FUNDAÇÃO PADRE LEONEL FRANCA<br>Tratamento de erros em aplicações móveis sensíveis ao contexto não é uma tarefa trivial devido às características peculiares destes sistemas, como mobilidade, comunicação assíncrona e aumento de imprevisibilidade. Mecanismos convencionais de tratamento de exceções não podem ser utilizados por vários motivos. Primeiro, a propagação de erros deve considerar as mudanças contextuais que ocorrem constantemente nestes sistemas. Segundo, as atividades de recuperação de erros e a estratégia de tratam
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Cacho, Nelio Alessandro Azevedo. "Supporting Maintainable Exception Handling with Explicit Exception Channels." Thesis, Lancaster University, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.527180.

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Sheikh, Muhammad Jamal. "Exception handling in software analysis." Thesis, McGill University, 2008. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=21999.

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With the advancement in technology, software systems are more and more in control of devices that we use in our daily lives. Complex computer systems are increasingly built for highly critical tasks. Failures of such systems may have severe consequences ranging from loss of business opportunities, physical damage, to loss of human lives. Systems with such responsibilities should be highly dependable. Discovering and documenting potential abnormal situations and irregular user behavior that can interrupt normal system interaction is of tremendous importance in the context of dependable systems
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BARBOSA, EIJI ADACHI MEDEIROS. "RECOMMENDER SYSTEM FOR EXCEPTION HANDLING CODE." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2012. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=20357@1.

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PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO<br>CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO<br>FUNDAÇÃO DE APOIO À PESQUISA DO ESTADO DO RIO DE JANEIRO<br>Mecanismos de tratamento de exceções são modelos comumente usados em linguagens de programação para a estruturação do fluxo de execução excepcional de módulos de software. Tais mecanismos possibilitam a detecção e a sinalização da ocorrência de exceções, permitindo que módulos de software tomem medidas corretivas que recuperem o sistema para um estado correto. Estudos recentes mostram que falhas recorrentes e problema
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Drew, Steve. "Exception handling with fail-safe semantics." Thesis, Queensland University of Technology, 1996. https://eprints.qut.edu.au/36827/1/36827_Digitised%20Thesis.pdf.

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Tellefsen, Christian. "An Examination of Issues with Exception Handling Mechanisms." Thesis, Norwegian University of Science and Technology, Department of Computer and Information Science, 2007. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-9529.

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<p>Exception handling suffers from a fluke in its evolution. Some time in the 1970's, a researcher called Goodenough introduced the exception handling mechanism, known today as the tcode{try...catch} construct. At about the same time, two fellows called Parnas and Würges published a paper about "undesired events". This paper appears forgotten. The funny thing is, Parnas and Würges effectively described how to emph{use} exception handling mechanisms. There is a need to respond to this undesired event. Exception handling suffers from lack of design guidelines and a number of inconsistencies w
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BARBOSA, EIJI ADACHI MEDEIROS. "GLOBAL-AWARE RECOMMENDATIONS FOR REPAIRING EXCEPTION HANDLING VIOLATIONS." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2015. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=26804@1.

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PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO<br>CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO<br>FUNDAÇÃO DE APOIO À PESQUISA DO ESTADO DO RIO DE JANEIRO<br>Tratamento de exceções e o modo mais comum de lidar com erros no desenvolvimento de software robusto. Tratamento de exceções refere-se ao processo de sinalizar exceções quando erros em tempo de execução são detectados e de tomar ações para responder à ocorrência destas exceções. Apesar de objetivarem a melhoria da robustez de software, sistemas de software ainda são implementados sem se basear em uma política explícit
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10

Mahanga, Mwaka. "Unknown Exception Handling Tool Using Humans as Agents." UNF Digital Commons, 2015. http://digitalcommons.unf.edu/etd/563.

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In a typical workflow process, exceptions are the norm. Exceptions are defined as deviations from the normal sequence of activities and events. Exceptions can be divided into two broad categories: known exceptions (i.e., expected and predefined deviations) and unknown exceptions (i.e., unexpected and undefined deviations). Business Process Execution Language (BPEL) has become the de facto standard for executing business workflows with the use of web services. BPEL includes exception handling methods that are sufficient for known exception scenarios. Depending on the exception and the specifics
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Derks, Wouter W. C. "Enhanced exception handling in sales order processing workflows." Thesis, Loughborough University, 2003. https://dspace.lboro.ac.uk/2134/34298.

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In a general study of the literature eleven main areas of research were considered relevant to workflow management and its application in the domain of Sales Order Processing (SOP). It was concluded that exception handling may provide a unifying focus on the dynamic behaviour of workflow systems. Indeed this initial study revealed that current workflow approaches: (1) will overly constrain sales order processors as they seek to handle exceptions by imposing unrealistic and thus rigid ways of working onto their end-users; (2) do not support the needs of workflow system developers very well, sin
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Adams, Michael James. "Facilitating dynamic flexibility and exception handling for workflows." Thesis, Queensland University of Technology, 2007. https://eprints.qut.edu.au/16600/1/Michael_James_Adams_Thesis.pdf.

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Workflow Management Systems (WfMSs) are used to support the modelling, analysis, and enactment of business processes. The key benefits WfMSs seek to bring to an organisation include improved efficiency, better process control and improved customer service, which are realised by modelling rigidly structured business processes that in turn derive well-defined workflow process instances. However, the proprietary process definition frameworks imposed by WfMSs make it difficult to support (i) dynamic evolution and adaptation (i.e. modifying process definitions during execution) following unexpected
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Adams, Michael James. "Facilitating dynamic flexibility and exception handling for workflows." Queensland University of Technology, 2007. http://eprints.qut.edu.au/16600/.

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Workflow Management Systems (WfMSs) are used to support the modelling, analysis, and enactment of business processes. The key benefits WfMSs seek to bring to an organisation include improved efficiency, better process control and improved customer service, which are realised by modelling rigidly structured business processes that in turn derive well-defined workflow process instances. However, the proprietary process definition frameworks imposed by WfMSs make it difficult to support (i) dynamic evolution and adaptation (i.e. modifying process definitions during execution) following unexpected
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14

Nehmer, Nikolas [Verfasser]. "Exception Handling - A Systematic Log-Based Approach / Nikolas Nehmer." München : Verlag Dr. Hut, 2012. http://d-nb.info/1021719315/34.

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Rubira, Cecilia Mary Fischer. "Structuring fault-tolerant object-oriented systems using inheritance and delegation." Thesis, University of Newcastle Upon Tyne, 1994. http://hdl.handle.net/10443/1961.

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Many entities in the real world that a software system has to interact with, e.g., for controlling or monitoring purposes, exhibit different behaviour phases in their lifetime, in particular depending on whether or not they are functioning correctly. That is, these entities exhibit not only a normal behaviour phase but also one or more abnormal behaviour phases associated with the various faults which occur in the environment. These faults are referred to as environmental faults. In the object-oriented software, real-world entities are modeled as objects. In a classbased object-oriented langua
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Ebert, Felipe. "An Exploratory Study on Exception Handling Bugs in Java Programs." Universidade Federal de Pernambuco, 2013. https://repositorio.ufpe.br/handle/123456789/11984.

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Several studies argue that exception handling code is usually of poor quality and that it is commonly neglected by developers. Moreover, it is said to be the least understood, documented, and tested part of the implementation of a system. In spite of this scenario, there are very few studies that analyze the actual exception handling bugs that occur in real software systems and no study that attempts to understand developers’ perceptions about these bugs. In this work we present an exploratory study on exception handling bugs that employs two complementary approaches: a survey of 154 de
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Muthitacharoen, Athicha 1976. "An experimental analysis of exception handling services for multi-agent systems." Thesis, Massachusetts Institute of Technology, 2000. http://hdl.handle.net/1721.1/86529.

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Thesis (S.B. and M.Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2000.<br>Includes bibliographical references (leaves 43-45).<br>by Athicha Muthitacharoen.<br>S.B.and M.Eng.
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Aldosary, Saad. "Investigation of multimodal template-free biometric techniques and associated exception handling." Thesis, University of Kent, 2015. https://kar.kent.ac.uk/54805/.

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The Biometric systems are commonly used as a fundamental tool by both government and private sector organizations to allow restricted access to sensitive areas, to identify the criminals by the police and to authenticate the identification of individuals requesting to access to certain personal and confidential services. The applications of these identification tools have created issues of security and privacy relating to personal, commercial and government identities. Over the last decade, reports of increasing insecurity to the personal data of users in the public and commercial domain appli
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Pretnar, Matija. "Logic and handling of algebraic effects." Thesis, University of Edinburgh, 2010. http://hdl.handle.net/1842/4611.

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In the thesis, we explore reasoning about and handling of algebraic effects. Those are computational effects, which admit a representation by an equational theory. Their examples include exceptions, nondeterminism, interactive input and output, state, and their combinations. In the first part of the thesis, we propose a logic for algebraic effects. We begin by introducing the a-calculus, which is a minimal equational logic with the purpose of exposing distinct features of algebraic effects. Next, we give a powerful logic, which builds on results of the a-calculus. The types and terms of the lo
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Mourão, Hernâni. "Supporting Effective Unexpected Exception Handling in Workflow Management Systems Within Organizational Contexts." Doctoral thesis, Department of Informatics, University of Lisbon, 2008. http://hdl.handle.net/10451/14289.

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Workflow Management Systems support the execution of organizational processes within organizations. Processes are modelled using high level languages specifying the sequence of tasks the organization has to perform. However, organizational processes do not have always a smooth flow conforming to any possible designed model and exceptions to the rule happen often. Organizations require flexibility to react to situations not predicted in the model. The required flexibility should be complemented with robustness to guarantee system reliability even in extreme situations. In our work, we have intr
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Beque, Luciéli Tolfo. "Avaliação dos requisitos para teste de um sistema operacional embarcado." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2009. http://hdl.handle.net/10183/17799.

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A sociedade está cada vez mais dependente de sistemas embarcados, sendo que na grande maioria das vezes eles operam de maneira invisível aos seus usuários. Essa dependência torna esses usuários vulneráveis a riscos, devido às falhas que podem ocorrer. Essas falhas podem provocar perdas de vidas ou sérios danos materiais e financeiros. Devido a estes fatos, a qualidade destes produtos torna-se um ponto essencial para se ter um sistema estável, livre de erros e com todas as suas funcionalidades sendo executadas. De encontro a isso, a etapa de teste apresenta-se como indispensável e de relevada i
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Pears, Simon. "Using mobility and exception handling to achieve mobile agents that survive server crash failures." Thesis, Durham University, 2005. http://etheses.dur.ac.uk/2387/.

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Mobile agent technology, when designed and used effectively, can minimize bandwidth consumption and autonomously provide a snapshot of the current context of a distributed system. Protecting mobile agents from server crashes is a challenging issue, since developers normally have no control over remote servers. Server crash failures can leave replicas, instable storage, unavailable for an unknown time period. Furthermore, few systems have considered the need for using a fault tolerant protocol among a group of collaborating mobile agents. This thesis uses exception handling to protect mobile ag
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Lima, Rafael de. "CatchML: a modeling language for context aware exception handling verification and specification in ubiquitous systems." Universidade Federal do CearÃ, 2013. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=13871.

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Conselho Nacional de Desenvolvimento CientÃfico e TecnolÃgico<br>In ubiquitous systems, due to the complexity added by the use of contextual information, the application of context aware exception handling (CAEH) techniques has many challenges and in the literature several approaches have been found to define concepts and abstractions useful for modeling CAEH. However, only one of these approaches proposes a method for specification and verification of models in the field of ubiquitous systems, which provides a tool for specifying the CAEH model using a Java API, and also generates an error re
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LÔBO, Rafael Brandão. "Deadlocks as runtime exceptions." Universidades Federais de Pernambuco, 2015. https://repositorio.ufpe.br/handle/123456789/17332.

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Submitted by Fabio Sobreira Campos da Costa (fabio.sobreira@ufpe.br) on 2016-07-12T12:30:10Z No. of bitstreams: 2 license_rdf: 1232 bytes, checksum: 66e71c371cc565284e70f40736c94386 (MD5) DISSERTAÇÃO (2015-08-17) - RAFAEL BRANDAO LOBO.pdf: 1015468 bytes, checksum: d543b6f16adc4ce4d3aa4d59c8d546ff (MD5)<br>Made available in DSpace on 2016-07-12T12:30:10Z (GMT). No. of bitstreams: 2 license_rdf: 1232 bytes, checksum: 66e71c371cc565284e70f40736c94386 (MD5) DISSERTAÇÃO (2015-08-17) - RAFAEL BRANDAO LOBO.pdf: 1015468 bytes, checksum: d543b6f16adc4ce4d3aa4d59c8d546ff (MD5) Previous issue dat
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Davari, Mahdad. "Improving an FPGA Optimized Processor." Thesis, Linköpings universitet, Datorteknik, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-71190.

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This work aims at improving an existing soft microprocessor core optimized for Xilinx Virtex®-4 FPGA. Instruction and data caches will be designed and implemented. Interrupt support will be added as well, preparing the microprocessor core to host operating systems. Thorough verification of the added modules is also emphasized in this work. Maintaining core clock frequency at its maximum has been the main concern through all the design and implementation steps.
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Sheng, Quanzheng Computer Science &amp Engineering Faculty of Engineering UNSW. "Composite web services provisioning in dynamic environments." Awarded by:University of New South Wales. Computer Science and Engineering, 2006. http://handle.unsw.edu.au/1959.4/23457.

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Web services composition is emerging as a promising technology for the effective automation of application-to-application collaborations. The application integration problems have been subject of much research in the past years. However, with growth in importance of business process automation and highly dynamic nature of the Internet, this research has taken on a new significance and importance. Adequate solutions to this problem will be very important to make enterprise systems more flexible, robust and usable in the future. In this dissertation, we present a novel approach for the declarati
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Sales, Junior Ricardo Jos? "Uma abordagem para a verifica??o do comportamento excepcional a partir de regras de designe e testes." Universidade Federal do Rio Grande do Norte, 2013. http://repositorio.ufrn.br:8080/jspui/handle/123456789/18076.

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Made available in DSpace on 2014-12-17T15:48:06Z (GMT). No. of bitstreams: 1 RicardoJSJ_DISSERT.pdf: 4102063 bytes, checksum: 92b62a467283fb011a1258e8b80ca7b4 (MD5) Previous issue date: 2013-02-01<br>Checking the conformity between implementation and design rules in a system is an important activity to try to ensure that no degradation occurs between architectural patterns defined for the system and what is actually implemented in the source code. Especially in the case of systems which require a high level of reliability is important to define specific design rules for exceptional behavior.
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Hamadi, Rachid Computer Science &amp Engineering Faculty of Engineering UNSW. "Formal Composition and Recovery Policies in Service-Based Business Processes." Awarded by:University of New South Wales. Computer Science and Engineering, 2005. http://handle.unsw.edu.au/1959.4/20666.

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Process-based composition of Web services is emerging as a promising technology for the effective automation of integrated and collaborative applications. As Web services are often autonomous and heterogeneous entities, coordinating their interactions to build complex processes is a difficult, error prone, and time-consuming task. In addition, since Web services usually operate in dynamic and highly evolving environments, there is a need for supporting flexible and correct execution of integrated processes. In this thesis, we propose a Petri net-based framework for formal composition and re
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Xavier, Kleber da Silva. "Ambiente de testes utilizando verificação de componentes java com tratamento de exceções." Universidade de São Paulo, 2008. http://www.teses.usp.br/teses/disponiveis/45/45134/tde-11082008-134008/.

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Um sistema de software que apresente problemas em sua execução pode gerar conseqüências desde um simples incômodo ao usuário, até desastres como a perda de uma sonda da NASA em Marte. As atividades de teste visam identificar erros nos sistemas de software, prevenindo estas conseqüências indesejáveis. Porém, os testes podem envolver entre 30% e 40% do esforço de desenvolvimento do sistema, e em sistemas críticos, seu custo pode ser de 3 a 5 vezes maior do que o custo combinado das demais atividades. Para tentar reduzir estes custos podemos automatizar parte das atividades. No presente caso, pr
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Ortega, Marcela Garcia. "Implementação do arcabouço WED-flow para controle de processos transacionais." Universidade de São Paulo, 2013. http://www.teses.usp.br/teses/disponiveis/45/45134/tde-17072013-111452/.

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A área de gerenciamento de processos de negócio apresenta-se ativa e tem recebido atenção tanto da comunidade de pesquisa como da indústria. Uma das principais preocupações nessa área é a escolha da melhor abordagem para modelagem e implementação de processos de negócio. Atualmente, organizações possuem processos de negócio com complexas estruturas que são reavaliados e ajustados com frequência, exigindo flexibilidade das linguagens para modelagem de processos. Além disso, processos de negócio atuais também exigem ambientes para implementação capazes de garantir confiabilidade na execução de i
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Silva, Pedro Paulo de Souza Bento da. "Uma abordagem transacional para o tratamento de exceções em processos de negócio." Universidade de São Paulo, 2013. http://www.teses.usp.br/teses/disponiveis/45/45134/tde-24022014-094221/.

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Com o intuito de tornarem-se mais eficientes, muitas organizações -- empresas, órgãos governamentais, centros de pesquisa, etc. -- optam pela utilização de ferramentas de software para apoiar a realização de seus processos. Uma opção que vem se tornando cada vez mais popular é a utilização de sistemas de Gestão de Processos de Negócio (GPN), que são ferramentas genéricas, ou seja, não são específicas a nenhuma organização, altamente configuráveis e ajustáveis às necessidades dos objetos de atuação de cada organização. Uma das principais responsabilidades de um sistema de GPN é prover mecanismo
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Lima, Rafael de. "CatchML: uma linguagem de domínio específico para modelagem do tratamento de exceção sensível ao contexto." reponame:Repositório Institucional da UFC, 2013. http://www.repositorio.ufc.br/handle/riufc/18515.

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LIMA, Rafael de. CatchML: uma linguagem de domínio específico para modelagem do tratamento de exceção sensível ao contexto. 2013. 111 f. Dissertação (Mestrado em ciência da computação)- Universidade Federal do Ceará, Fortaleza-CE, 2013.<br>Submitted by Elineudson Ribeiro (elineudsonr@gmail.com) on 2016-07-12T15:18:44Z No. of bitstreams: 1 2013_dis_rlima.pdf: 1916774 bytes, checksum: 8d3c896a97a4692523fcd35305e73f1e (MD5)<br>Approved for entry into archive by Rocilda Sales (rocilda@ufc.br) on 2016-07-20T13:54:36Z (GMT) No. of bitstreams: 1 2013_dis_rlima.pdf: 1916774 bytes, checksum: 8d3c896a97
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Queiroz, Filho Carlos Alberto Batista de. "Um mecanismo de tratamento de excessões sensível ao contexo para sistemas ubíquos orientados a tarefas." reponame:Repositório Institucional da UFC, 2012. http://www.repositorio.ufc.br/handle/riufc/17525.

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QUEIROZ FILHO, Carlos Alberto Batista de. Um mecanismo de tratamento de excessões sensível ao contexo para sistemas ubíquos orientados a tarefas. 2012. 95 f. : Dissertação (mestrado) - Universidade Federal do Ceará, Centro de Ciências, Departamento de Computação, Fortaleza-CE, 2012.<br>Submitted by guaracy araujo (guaraa3355@gmail.com) on 2016-06-08T16:21:00Z No. of bitstreams: 1 2012_dis_cabqueirozfilho.pdf: 1970524 bytes, checksum: 4c0037e9a7ae7b752cee99522d45b0b2 (MD5)<br>Approved for entry into archive by guaracy araujo (guaraa3355@gmail.com) on 2016-06-08T16:24:48Z (GMT) No. of bitstreams
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Leite, Douglas Siqueira. "Projeto e implementação de um mecanismo de tratamento de exceções coordenadas para arquiteturas de componentes de serviços." [s.n.], 2010. http://repositorio.unicamp.br/jspui/handle/REPOSIP/275764.

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Orientador: Cecília Mary Fischer Rubira<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Computação<br>Made available in DSpace on 2018-08-17T14:44:52Z (GMT). No. of bitstreams: 1 Leite_DouglasSiqueira_M.pdf: 1797650 bytes, checksum: ce96fe468509c785b633e1cde43729dd (MD5) Previous issue date: 2010<br>Resumo: Arquitetura Orientada a Serviços (Service-Oriented Architecture - SOA) _e um modelo arquitetural que visa melhorar a eficiência, agilidade e a produtividade de aplicações empresariais através do uso de serviços e composições de serviços, as quais podem ser exec
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Brito, Patrick Henrique da Silva. "Um metodo para modelagem de exceções em desenvolvimento baseado em componentes." [s.n.], 2005. http://repositorio.unicamp.br/jspui/handle/REPOSIP/276335.

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Orientador: Cecilia Mary Fischer Rubira<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Computação<br>Made available in DSpace on 2018-08-05T04:18:48Z (GMT). No. of bitstreams: 1 Brito_PatrickHenriquedaSilva_M.pdf: 1701733 bytes, checksum: c2009f5302dc57e1c6d8e2d4a0c95c85 (MD5) Previous issue date: 2005<br>Resumo: Devido a grande popularização do Desenvolvimento Baseado em Componentes (DBC), ele vem sendo empregado inclusive no desenvolvimento de sistemas computacionais críticos. O emprego do DBC na construção de sistemas confiáveis evidencia a necessidade de se d
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Ferreira, Jeferson 1973. "Validação do fluxo excepcional a partir do diagrama de atividades da UML 2.0." [s.n.], 2011. http://repositorio.unicamp.br/jspui/handle/REPOSIP/275746.

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Orientador: Eliane Martins<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Computação<br>Made available in DSpace on 2018-08-18T15:53:22Z (GMT). No. of bitstreams: 1 Ferreira_Jeferson_M.pdf: 10344068 bytes, checksum: f13e5d139255d50754dc668d1bbf3fc6 (MD5) Previous issue date: 2011<br>Resumo: Para a construção de sistemas robustos, devem ser utilizadas técnicas de tolerância a falhas que podem ser implementadas através de mecanismos de tratamento de exceções. Esses mecanismos possibilitam o tratamento de possíveis exceções, ou até mesmo a continuação da execução da
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Pereira, David Paulo. "Um framework para coordenação do tratamento de exceções em sistemas tolerantes a falhas." Universidade de São Paulo, 2007. http://www.teses.usp.br/teses/disponiveis/45/45134/tde-08052007-130443/.

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A adoção em larga escala de redes de computadores e gerenciadores de banco de dados contribuiu para o surgimento de sistemas de informação complexos. Atualmente, estes sistemas tornaram-se elementos essenciais na vida das pessoas, dando suporte a processos de negócio e serviços corporativos indispensáveis à sociedade, como automação bancária e telefonia. A utilização de componentes na estruturação destes sistemas promove maior qualidade e flexibilidade ao produto e agiliza o processo de desenvolvimento. Entretanto, para que estes benefícios sejam totalmente observados, é fundamental que os pro
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Schwerz, André Luis. "Sistemas de informação cientes de processos, robustos e confiáveis." Universidade de São Paulo, 2016. http://www.teses.usp.br/teses/disponiveis/45/45134/tde-17042018-145500/.

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Atualmente, diversas empresas e organizações estão cada vez mais empreendendo esforços para transformar rapidamente as suas potenciais ideias em produtos e serviços. Esses esforços também têm estimulado a evolução dos sistemas de informação que passaram a ser apoiados por modelos de alto nível de abstração para descrever a lógica do processo. Neste contexto, destaca-se o sucesso dos Sistemas de Informação cientes de Processos (PAIS, do inglês Process-Aware Information Systems) para o gerenciamento de processos de negócios e automação de processos científicos de larga escala (e-Science). Grande
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Filho, Carlos Alberto Batista de Queiroz. "Um mecanismo de tratamento de excessÃes sensÃvel ao contexo para sistemas ubÃquos orientados a tarefas." Universidade Federal do CearÃ, 2012. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=9626.

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CoordenaÃÃo de AperfeiÃoamento de Pessoal de NÃvel Superior<br>O principal propÃsito da ComputaÃÃo UbÃqua à o fornecimento de informaÃÃes e funcionalidades necessÃrias para ajudar as pessoas em suas tarefas cotidianas, de maneira proativa e transparente, a qualquer instante e em qualquer lugar. O desenvolvimento de sistemas ubÃquos envolve um conjunto de requisitos desafiadores, dentre eles: sensibilidade ao contexto, que permite que os sistemas adaptem o seu comportamento para responder de forma apropriada diante de mudanÃas do ambiente; e dependabilidade, que està relacionado à capacidade do
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Braz, Alan 1980. "Método Ágil aplicado ao desenvolvimento de software confiável baseado em componentes." [s.n.], 2013. http://repositorio.unicamp.br/jspui/handle/REPOSIP/275637.

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Orientador: Cecília Mary Fischer Rubira<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Computação<br>Made available in DSpace on 2018-08-23T09:09:24Z (GMT). No. of bitstreams: 1 Braz_Alan_M.pdf: 1903353 bytes, checksum: 9bff9aefdcc11d6d8fe46490302d6291 (MD5) Previous issue date: 2013<br>Resumo: Os Métodos Ágeis, ou Desenvolvimento Ágil de Software (DAS), tem se popularizado, na última década, por meio de métodos como Extreme Programming (XP) e Scrum e isso fez com que fossem aplicadas no desenvolvimento de sistemas computacionais de diversos tamanhos, complexidad
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Brito, Patrick Henrique da Silva. "Uma abordagem arquitetural para o desenvolvimento rigoroso de sistemas confiáveis baseados em componentes." [s.n.], 2009. http://repositorio.unicamp.br/jspui/handle/REPOSIP/275799.

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Orientador: Cecília Mary Fischer Rubira<br>Tese (doutorado) - Universidade Estadual de Campinas, Instituto de Computação<br>Made available in DSpace on 2018-08-16T14:38:24Z (GMT). No. of bitstreams: 1 Brito_PatrickHenriquedaSilva_D.pdf: 1885619 bytes, checksum: 138c286c6050613085421c02716b1425 (MD5) Previous issue date: 2009<br>Resumo: A incorporação de tolerância a falhas em sistemas de software normalmente acarreta em um aumento da complexidade, o que consequentemente torna a sua análise mais difícil. Além disso, o uso de mecanismos de tratamento de exceções de uma maneira não-sistemática
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42

Iizuka, Bruno de Abreu 1985. "Variabilidade em tratamento de exceções em linha de produtos de software." [s.n.], 2012. http://repositorio.unicamp.br/jspui/handle/REPOSIP/275670.

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Orientador: Cecília Mary Fischer Rubira<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Computação<br>Made available in DSpace on 2018-08-22T01:16:52Z (GMT). No. of bitstreams: 1 Iizuka_BrunodeAbreu_M.pdf: 5618330 bytes, checksum: 684e091ec25c7c909bfbdfeae38b8487 (MD5) Previous issue date: 2012<br>Resumo: Atualmente, muitos esforços vêm sendo feitos para se obter um maior grau de reutilização durante o desenvolvimento de sistemas. Linha de Produtos de Software (LPS) é uma abordagem que promove a reutilização de software. A Arquitetura de Linha de Produtos (ALP) pr
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43

Carvalho, Luciano Augusto Fernandes. "Teste estrutural de tratamento de exceções em programas OA: representação, critérios e avaliação." Universidade de São Paulo, 2013. http://www.teses.usp.br/teses/disponiveis/55/55134/tde-23082013-153713/.

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O mecanismo de tratamento de exceções disponível em linguagens orientadas a objetos está sendo cada vez mais utilizado e representa cerca de 8% das linhas de código em programas escritos com linguagens de terceira geração, de acordo com algumas pesquisas. No entanto, este mecanismo está entre os menos compreendido pelos desenvolvedores e menos testado. A dificuldade de testar exceções aumenta na fase de teste de integração, porque exceções lançadas em um determinado nível e não tratadas podem subir na hierarquia de chamada. O uso de aspectos também pode introduzir novos tipos de defeitos, como
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44

Aryananda, Lijin 1975. "An exceptional handling service for the contract net protocol family." Thesis, Massachusetts Institute of Technology, 1999. http://hdl.handle.net/1721.1/9437.

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Thesis (M.Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1999.<br>Includes bibliographical references (leaves 61-63).<br>Autonomous agents are systems that inhabit complex and dynamic environments. Attaining robust behavior in such complex conditions is a key challenge for agent-based systems. This challenge is intensified in multi-agent settings, where a diverse set of agents communicate and coordinate with each other, resulting in non-deterministic system behaviors. The standard approach to this problem relies on the notion that each agent
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Melo, Hugo Faria. "Caracterizando os fluxos excepcionais em linhas de produto de software: um estudo explorat?rio." Universidade Federal do Rio Grande do Norte, 2012. http://repositorio.ufrn.br:8080/jspui/handle/123456789/18058.

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Made available in DSpace on 2014-12-17T15:48:02Z (GMT). No. of bitstreams: 1 HugoFM_DISSERT.pdf: 1847783 bytes, checksum: 58d9312a629dabdd3fe4b15c8dc44101 (MD5) Previous issue date: 2012-07-26<br>The Exception Handling (EH) is a widely used mechanism for building robust systems. In Software Product Line (SPL) context it is not different. As EH mechanisms are embedded in most of mainstream programming languages (like Java, C# and C++), we can find exception signalers and handlers spread over code assets associated to common and variable SPL features. When exception signalers and handlers are
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Olofsson, Gustav. "Onboard computer fault-tolerance detection and mitigation." Thesis, Luleå tekniska universitet, Institutionen för system- och rymdteknik, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-81407.

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The aim for this thesis is to design a software library responsible for preventing, detecting, handling and logging faults caused by radiation in a representable flight computer system based on the Cobham Gaisler GR740 quad-core LEON4FT processor chip. The LEON processor family is commonly used in space applications and it is based on the open SPARC instruction set and has been extended with fault tolerant features to cope with both on-chip radiation effects as well as upsets in external memory. The new GR740 device introduces a new computer architecture with multiple buses as compared to prev
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Schröder, Ralf. "SDL-Datenkonzepte." Doctoral thesis, Humboldt-Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät II, 2003. http://dx.doi.org/10.18452/14926.

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SDL in der 1996 standardisierten Sprachversion ist zur Zeit die im Telekommunikationsbereich am weitesten verbreitete Sprache zur Spezifikation von Protokollen. Ein wesentlicher Aspekt der Sprachentwicklung seit 1988 ist auch die Verfügbarkeit einer formalen Basis semantischer Konzepte. Für das Datenkonzept der Sprache wurde auf die algebraischen Technik ACT ONE zurückgegriffen. Obwohl Anspruch als auch praktischer Wert von SDL in der Ausführbarkeit als Spezifikationstechnik liegt, wird dieses gerade durch das verwendete Datenmodell beeinträchtigt. Verdeckt wird dieses Problem durch die Bereit
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Cheng, Hsiung-Mao, and 鄭勳懋. "Exception Patterns for Exception Handling." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/15324049072756016528.

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碩士<br>東海大學<br>資訊工程與科學系<br>94<br>In this paper, a software framework is proposed to help implementing robust Java applications. Based on the framework, the concept of exception patterns is introduced. With exception patterns, exception handling logic and application logic are decoupled and they can be implemented separately. Handling for new exception patterns can also be dynamically deployed without any further modification. By defining a strategical and global view of the exception patterns for an application in advance, application programmers redirect all the exceptions to the framework wit
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Huang, Chih-Chao, and 黃致超. "Obfuscation Using Exception Handling." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/63883675873468173792.

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碩士<br>國立交通大學<br>資訊科學與工程研究所<br>99<br>There exist several reverse engineering tools that can easily recover source code from a lower level immediate representation. To protect intellectual property, obfuscation is one of the easiest and efficient way to achieve this goal. A good obfuscation tool can not only makes the obfuscated code much harder to understand but also ensures the correctness. Previous obfuscating approaches mostly use program transformation that base on opaque predicate to obfuscate control flow transfer. However, although these methods can provide a good resilient, they usually
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Lourenço, João Ricardo. "PreX – Preventive Exception Handling." Master's thesis, 2016. http://hdl.handle.net/10316/99218.

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Relatório Final de Estágio do Mestrado em Engenharia Informática apresentado à Faculdade de Ciências e Tecnologia da Universidade de Coimbra.<br>The exception handling mechanism has been one of the most used reliability tools in programming languages for over four decades. Nearly all modern languages have some form of “try-catch” model for exception handling and encourage its use. Nevertheless, this model has not seen significant change, even in the face of new challenges, such as concurrent programming and the advent of reactive programming. As it stands, the current model is reactive, r
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