Ninth IEEE International EDOC Enterprise Computing Conference (EDOC'05)最新文献

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Learning, planning, and the life cycle of workflow management 学习、计划和生命周期的工作流管理
Ninth IEEE International EDOC Enterprise Computing Conference (EDOC'05) Pub Date : 2005-09-19 DOI: 10.1109/EDOC.2005.20
Diogo R. Ferreira, Hugo M. Ferreira
{"title":"Learning, planning, and the life cycle of workflow management","authors":"Diogo R. Ferreira, Hugo M. Ferreira","doi":"10.1109/EDOC.2005.20","DOIUrl":"https://doi.org/10.1109/EDOC.2005.20","url":null,"abstract":"This paper describes an approach towards workflow management based on the combination of learning and planning. Assuming that processes cannot be fully described at build-time, the approach makes use of learning techniques, namely inductive logic programming (ILP), in order to discover workflow activities as planning operators. These operators are subsequently fed to a partial-order planner in order to find the process model as a planning solution. The continuous interplay between learning, planning and execution aims at arriving at a feasible plan by successive refinement of the operators. The approach is illustrated in two simple scenarios. The paper concludes by relating the proposed approach with previous developments in this area.","PeriodicalId":106387,"journal":{"name":"Ninth IEEE International EDOC Enterprise Computing Conference (EDOC'05)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2005-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133751545","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Bridging the gap between data warehouses and business processes: a business intelligence perspective for event-driven process chains 弥合数据仓库和业务流程之间的差距:事件驱动流程链的业务智能视角
Ninth IEEE International EDOC Enterprise Computing Conference (EDOC'05) Pub Date : 2005-09-19 DOI: 10.1109/EDOC.2005.11
V. Stefanov, B. List
{"title":"Bridging the gap between data warehouses and business processes: a business intelligence perspective for event-driven process chains","authors":"V. Stefanov, B. List","doi":"10.1109/EDOC.2005.11","DOIUrl":"https://doi.org/10.1109/EDOC.2005.11","url":null,"abstract":"Data warehouse (DWH) information is accessed by business processes, and sometimes may also initiate changes of the control flow of business process instances. Today, there are no conceptual models available that make the relationship between the DWH and the business processes transparent. In this paper, we extend the event-driven process chain, a business process modeling language, with an additional perspective to make this relationship explicit in a conceptual model. The model is tested with example business processes.","PeriodicalId":106387,"journal":{"name":"Ninth IEEE International EDOC Enterprise Computing Conference (EDOC'05)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2005-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134405350","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 22
Modeling the ODP computational viewpoint with UML 2.0 用UML 2.0建模ODP计算视点
Ninth IEEE International EDOC Enterprise Computing Conference (EDOC'05) Pub Date : 2005-09-19 DOI: 10.1109/EDOC.2005.21
J. Romero, Antonio Vallecillo
{"title":"Modeling the ODP computational viewpoint with UML 2.0","authors":"J. Romero, Antonio Vallecillo","doi":"10.1109/EDOC.2005.21","DOIUrl":"https://doi.org/10.1109/EDOC.2005.21","url":null,"abstract":"The ODP computational viewpoint describes the functionality of a system and its environment in terms of a configuration of objects interacting at interfaces, independently of their distribution. Up until UML version 2.0, both the lack of precision in the UML definition and the semantic gap between the ODP concepts and the UML constructs hindered its application for ODP computational viewpoint modeling. With the advent of UML 2.0 the situation may have changed, because its semantics have been more precisely defined and it now incorporates a whole new set of concepts more apt for modeling the structure and behavior of distributed systems. In this paper, we explore the benefits provided by the new extension mechanisms of UML and, more specifically, we present a UML profile for modeling the ODP computational viewpoint concepts. We also show a case study that illustrates how our proposal is applied to a multimedia distributed system.","PeriodicalId":106387,"journal":{"name":"Ninth IEEE International EDOC Enterprise Computing Conference (EDOC'05)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2005-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128774166","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 23
Abstract interactions and interaction refinement in model-driven design 模型驱动设计中的抽象交互和交互细化
Ninth IEEE International EDOC Enterprise Computing Conference (EDOC'05) Pub Date : 2005-09-19 DOI: 10.1109/EDOC.2005.2
J. P. Almeida, R. Dijkman, L. F. Pires, D. Quartel, M. V. Sinderen
{"title":"Abstract interactions and interaction refinement in model-driven design","authors":"J. P. Almeida, R. Dijkman, L. F. Pires, D. Quartel, M. V. Sinderen","doi":"10.1109/EDOC.2005.2","DOIUrl":"https://doi.org/10.1109/EDOC.2005.2","url":null,"abstract":"In a model-driven design process the interaction between application parts can be described at various levels of platform-independence. At the lowest level of platform-independence, interaction is realized by interaction mechanisms provided by specific middleware platforms. At higher levels of platform-independence, interaction must be described in such a way that it can be further refined and realized onto a number of different middleware platforms, each with its particular interaction mechanisms and implementation constraints. In this paper, we investigate concepts that support interaction design at various levels of middleware-platform-independence. Also, we propose design operations for interaction refinement. The application of these operations to source designs results in target designs that take into account implementation constraints imposed by platforms, while preserving characteristics prescribed in source designs.","PeriodicalId":106387,"journal":{"name":"Ninth IEEE International EDOC Enterprise Computing Conference (EDOC'05)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2005-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116816557","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 10
Modelling mobile health systems: an application of augmented MDA for the extended healthcare enterprise 移动医疗系统建模:扩展医疗保健企业的增强MDA应用
Ninth IEEE International EDOC Enterprise Computing Conference (EDOC'05) Pub Date : 2005-09-19 DOI: 10.1109/EDOC.2005.22
V. Jones, A. Rensink, E. Brinksma
{"title":"Modelling mobile health systems: an application of augmented MDA for the extended healthcare enterprise","authors":"V. Jones, A. Rensink, E. Brinksma","doi":"10.1109/EDOC.2005.22","DOIUrl":"https://doi.org/10.1109/EDOC.2005.22","url":null,"abstract":"Mobile health systems can extend the enterprise computing system of the healthcare provider by bringing services to the patient any time and anywhere. We propose a model-driven design and development methodology for the development of the m-health components in such extended enterprise computing systems. The methodology applies a model-driven design and development approach augmented with formal validation and verification to address quality and correctness and to support model transformation. Work on modelling applications from the healthcare domain is reported. One objective of this work is to explore and elaborate the proposed methodology. At the University of Twente we are developing m-health systems based on body area networks (BANs). One specialization of the generic BAN is the health BAN, which incorporates a set of devices and associated software components to provide some set of health-related services. A patient has a personalized instance of the health BAN customized to their current set of needs. A health professional interacts with their patients' BANs via a BAN professional system. The set of deployed BANs are supported by a server. We refer to this distributed system as the BAN System. The BAN system extends the enterprise computing system of the healthcare provider. Development of such systems requires a sound software engineering approach and this is what we explore with the new methodology. The methodology is illustrated with reference to modelling activities targeted at real implementations. In the context of the awareness project BAN implementations are tested in a number of clinical settings including epilepsy management and management of chronic pain.","PeriodicalId":106387,"journal":{"name":"Ninth IEEE International EDOC Enterprise Computing Conference (EDOC'05)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2005-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128382322","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 25
Integration and analysis of functional and non-functional aspects in model-driven e-service development 模型驱动电子服务开发中功能和非功能方面的集成和分析
Ninth IEEE International EDOC Enterprise Computing Conference (EDOC'05) Pub Date : 2005-09-19 DOI: 10.1109/EDOC.2005.18
H. Jonkers, M. Iacob, M. Lankhorst, P. Strating
{"title":"Integration and analysis of functional and non-functional aspects in model-driven e-service development","authors":"H. Jonkers, M. Iacob, M. Lankhorst, P. Strating","doi":"10.1109/EDOC.2005.18","DOIUrl":"https://doi.org/10.1109/EDOC.2005.18","url":null,"abstract":"In this paper we propose an approach for the integration of functional models with non-functional models in the context of model-driven e-service development. Starting from the observation that current approaches to model-driven development have a strong focus on functionality, we argue the necessity of including non-functional aspects, as early as possible in the service design process, from the architectural (computational independent) level through all MDA layers. Furthermore, we distinguish between two modelling spaces (orthogonal to the MDA view), the design space and the analysis space, which could be integrated by means of model transformations. Thus, relating the analysis results to the original design models can be achieved by following a sequence of steps that entail horizontal model-to-model transformations from the design space to the analysis space, vertical model-to-model transformations (within and between the MDA layers) and proprietary analysis techniques that are used for the derivation of required (quantitative) properties. This provides a framework for incorporating nonfunctional analysis into methodological support for e-service development.","PeriodicalId":106387,"journal":{"name":"Ninth IEEE International EDOC Enterprise Computing Conference (EDOC'05)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2005-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133534254","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 27
FTWeb: a fault tolerant infrastructure for Web services FTWeb: Web服务的容错基础设施
Ninth IEEE International EDOC Enterprise Computing Conference (EDOC'05) Pub Date : 2005-09-19 DOI: 10.1109/EDOC.2005.15
Giuliana Teixeira Santos, L. Lung, C. Montez
{"title":"FTWeb: a fault tolerant infrastructure for Web services","authors":"Giuliana Teixeira Santos, L. Lung, C. Montez","doi":"10.1109/EDOC.2005.15","DOIUrl":"https://doi.org/10.1109/EDOC.2005.15","url":null,"abstract":"The Web services architecture came as answers to the search for interoperability among applications. There has been a growing interest in deploying on the Internet applications with high availability and reliability requirements. However, the technologies associated with this architecture still do not deliver adequate support to this requirement. The model proposed in this article is located in this context and provides a new layer of software that acts as a proxy between client requests and service delivery by providers. The main objective is to ensure client transparent fault tolerance by means of the active replication technique. This model supports the following faults: value, omission and stops. This paper describes the features and outcomes obtained through the implementation of this model.","PeriodicalId":106387,"journal":{"name":"Ninth IEEE International EDOC Enterprise Computing Conference (EDOC'05)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2005-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129707182","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 95
Dealing with contract violations: formalism and domain specific language 处理合同违反:形式主义和领域特定语言
Ninth IEEE International EDOC Enterprise Computing Conference (EDOC'05) Pub Date : 2005-09-19 DOI: 10.1109/EDOC.2005.13
Guido Governatori, Z. Milosevic
{"title":"Dealing with contract violations: formalism and domain specific language","authors":"Guido Governatori, Z. Milosevic","doi":"10.1109/EDOC.2005.13","DOIUrl":"https://doi.org/10.1109/EDOC.2005.13","url":null,"abstract":"This paper presents a formal system for reasoning about violations of obligations in contracts. The system is based on the formalism for the representation of contrary-to-duty obligations. These are the obligations that take place when other obligations are violated as typically applied to penalties in contracts. The paper shows how this formalism can be mapped onto the key policy concepts of a contract specification language. This language, called Business Contract Language (BCL) was previously developed to express contract conditions of relevance for run time contract monitoring. The aim of this mapping is to establish a formal underpinning for this key subset of BCL.","PeriodicalId":106387,"journal":{"name":"Ninth IEEE International EDOC Enterprise Computing Conference (EDOC'05)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2005-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114240662","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 71
An aspect oriented model driven framework 面向方面的模型驱动框架
Ninth IEEE International EDOC Enterprise Computing Conference (EDOC'05) Pub Date : 2005-09-19 DOI: 10.1109/EDOC.2005.5
Devon M. Simmonds, Arnor Solberg, Raghu Reddy, Sudipto Ghosh
{"title":"An aspect oriented model driven framework","authors":"Devon M. Simmonds, Arnor Solberg, Raghu Reddy, Sudipto Ghosh","doi":"10.1109/EDOC.2005.5","DOIUrl":"https://doi.org/10.1109/EDOC.2005.5","url":null,"abstract":"In model driven development (MDD), specifying transformations between models at various levels of abstraction can be a complex task. Specifying transformations for pervasive system features that are tangled with other system features is particularly difficult because the elements to be transformed are distributed across a model. This paper presents an aspect oriented model driven framework (AOMDF) that facilitates separation of pervasive features and supports their transformation across different levels of abstraction. The framework is illustrated using an example in which a platform independent model of a banking application is transformed to a platform specific model.","PeriodicalId":106387,"journal":{"name":"Ninth IEEE International EDOC Enterprise Computing Conference (EDOC'05)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2005-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128683612","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 69
An extended event matching approach in content-based pub/sub systems for EAI 面向EAI的基于内容的pub/sub系统中的扩展事件匹配方法
Ninth IEEE International EDOC Enterprise Computing Conference (EDOC'05) Pub Date : 2005-09-19 DOI: 10.1109/EDOC.2005.6
Gang Xu, W. Xu, Tao Huang
{"title":"An extended event matching approach in content-based pub/sub systems for EAI","authors":"Gang Xu, W. Xu, Tao Huang","doi":"10.1109/EDOC.2005.6","DOIUrl":"https://doi.org/10.1109/EDOC.2005.6","url":null,"abstract":"Content-based publish/subscribe offers a convenient abstraction for information producers and consumers, supporting a large-scale system design and evolution by integrating several distributed independent application systems. Unlike in the traditional address-based unicast or multicast, its core problem is how to match events by predicates on the content of events. In existing matching approaches, matching predicates are composed by the conjunction and disjunction of non-semantic constraints. But, in context of enterprise application integration, although they can match events by their contents, this traditional matching predicates are not expressive enough in manipulating the complex event matching, such as the \"one-to-many\" and \"many-to-one\" matching. Therefore, traditional matching approaches should be extended to solve the complex matching problems. After analyzing information matching patterns in enterprise application integration, we propose three matching models, extend this simple matching approach to the multi-semantic matching approach and further introduce the temporal constraint variable. The multi-semantic matching approach allows using different operations in accordance with different semantics; the temporal constraint variable supports processing several discrete events in temporal sequences. Then, we extend OBDD graphs into hierarchy coloured OBDD graphs and prove the equivalence of the transformation. Based on the extended OBDD graphs, the composite matching algorithm is presented and analysed. By experiments, we show the proposed algorithm is efficient.","PeriodicalId":106387,"journal":{"name":"Ninth IEEE International EDOC Enterprise Computing Conference (EDOC'05)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2005-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125506499","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
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