2016 IEEE 20th International Enterprise Distributed Object Computing Conference (EDOC)最新文献

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An Extensible Meta-Modelling Assistant 一个可扩展的元建模助手
Á. M. Segura, A. Pescador, J. Lara, M. Wimmer
{"title":"An Extensible Meta-Modelling Assistant","authors":"Á. M. Segura, A. Pescador, J. Lara, M. Wimmer","doi":"10.1109/EDOC.2016.7579377","DOIUrl":"https://doi.org/10.1109/EDOC.2016.7579377","url":null,"abstract":"Meta-models play a pivotal role in Model-Driven Engineering (MDE). They are used to create domain-specific models, and to type model management operations like model transformations or code generators. However, even though creating meta-models is a common activity, it is currently mostly a manual activity, which does not profit from existing knowledge. In order to facilitate the meta-modelling task, we propose an extensible meta-modelling assistant. While primarily focussed on helping in the creation of meta- models, it can also help in creating models. The assistant permits the provision of heterogeneous data description sources (like ontologies, RDF data, XML schemas, database schemas and meta-models), and enables their uniform querying. Different kinds of queries are supported, and improved through synonym search. Query results are prioritized through sense disambiguation, can be graphically visualized, and incorporated into the (meta-)model being built. The assistant has been realized within Eclipse, and its architecture has been designed to be independent of the meta-modelling technology used. As a proof- of-concept, we show its integration within DSL-tao, a pattern-based meta-modelling tool built by our group, and two other tools developed by third-parties. The usefulness of the system is illustrated with a running example in the process modelling domain.","PeriodicalId":341889,"journal":{"name":"2016 IEEE 20th International Enterprise Distributed Object Computing Conference (EDOC)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128662391","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: 16
Process- and Resource-Aware Information Systems 过程和资源感知信息系统
C. Cabanillas
{"title":"Process- and Resource-Aware Information Systems","authors":"C. Cabanillas","doi":"10.1109/EDOC.2016.7579383","DOIUrl":"https://doi.org/10.1109/EDOC.2016.7579383","url":null,"abstract":"Business processes involve several perspectives that have an effect in all the phases of the business process management lifecycle. The organisational perspective addresses the way in which human resources take part in process activities. Human resources are of utmost importance as they are responsible for the correct execution of processes. However, the organisational perspective has received less attention than others and the existing support is limited. With the aim of easing the development of advances in human resource management in business processes, in this paper we present a novel framework that collects several aspects to be considered along with the existing support.","PeriodicalId":341889,"journal":{"name":"2016 IEEE 20th International Enterprise Distributed Object Computing Conference (EDOC)","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125757527","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: 14
Product Line Architecture for Automatic Evolution of Multi-Tenant Applications 用于多租户应用程序自动演进的产品线架构
J. Horcas, M. Pinto, L. Fuentes
{"title":"Product Line Architecture for Automatic Evolution of Multi-Tenant Applications","authors":"J. Horcas, M. Pinto, L. Fuentes","doi":"10.1109/EDOC.2016.7579384","DOIUrl":"https://doi.org/10.1109/EDOC.2016.7579384","url":null,"abstract":"Cloud computing is becoming the predominant mechanism to seamlessly deploy applications with special requirements such as massive storage sharing or load balancing, usually provided as services by cloud platforms. A developer can improve the application's delivery and productivity by following a multi tenancy approach, where variants of the same application can be quickly customized to the necessities of each tenant. However, managing the inherent variability existing in multi-tenant applications and, even more importantly, managing the evolution of a multi-tenant application with hundreds of tenants and thousands of different valid architectural configurations can become intractable if performed manually. In this paper we propose a product line architecture approach in which: (1) we use cardinality-based variability models to model each tenant as a clonable feature, (2) we automate the process of evolving the multi- tenant application architecture, and (3) we demonstrate that the implemented process is correct and efficient for a high number of tenants in a reasonable time. We use a running case study in the domain of medical software.","PeriodicalId":341889,"journal":{"name":"2016 IEEE 20th International Enterprise Distributed Object Computing Conference (EDOC)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130165370","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
Apriori and Sequence Analysis for Discovering Declarative Process Models 发现声明性过程模型的先验和序列分析
Taavi Kala, F. Maggi, Claudio Di Ciccio, Chiara Di Francescomarino
{"title":"Apriori and Sequence Analysis for Discovering Declarative Process Models","authors":"Taavi Kala, F. Maggi, Claudio Di Ciccio, Chiara Di Francescomarino","doi":"10.1109/EDOC.2016.7579378","DOIUrl":"https://doi.org/10.1109/EDOC.2016.7579378","url":null,"abstract":"The aim of process discovery is to build a process model from an event log without prior information about the process. The discovery of declarative process models is useful when a process works in an unpredictable and unstable environment since several allowed paths can be represented as a compact set of rules. One of the tools available in the literature for discovering declarative models from logs is the Declare Miner, a plug-in of the process mining tool ProM. Using this plug-in, the discovered models are represented using Declare, a declarative process modelling language based on LTL for finite traces. In this paper, we use a combination of an Apriori algorithm and a group of algorithms for Sequence Analysis to improve the performances of the Declare Miner. Using synthetic and real life event logs, we show that the new implemented core of the plug-in allows for a significant performance improvement.","PeriodicalId":341889,"journal":{"name":"2016 IEEE 20th International Enterprise Distributed Object Computing Conference (EDOC)","volume":"107 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117202727","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: 12
Towards Preference Elicitation for Trade-Offs between Non-Functional Properties 在非功能属性之间权衡的偏好引出
U. Franke
{"title":"Towards Preference Elicitation for Trade-Offs between Non-Functional Properties","authors":"U. Franke","doi":"10.1109/EDOC.2016.7579389","DOIUrl":"https://doi.org/10.1109/EDOC.2016.7579389","url":null,"abstract":"In the design and evolution of software intensive systems, it is desirable to make informed decisions as early as possible in the life cycle. To do this, it is both necessary to be able to predict properties of these future systems and to know how one would like to prioritize among those properties. This paper addresses the latter problem of how to make trade-offs between non-functional properties of software intensive systems. An approach based on the elicitation of utility functions from stake-holders and subsequent checks for consistency among these functions is proposed. A sample GUI is presented, along with some examples. Limitations are discussed and several avenues for future work, including empirical validation, are proposed.","PeriodicalId":341889,"journal":{"name":"2016 IEEE 20th International Enterprise Distributed Object Computing Conference (EDOC)","volume":"301 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131973384","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: 6
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