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International Conference on Military Communications and Information Systems (ICMCIS)

作者： Bau, Nico Endres, Sven Gerz, Michael Goekgoez, Fahrettin Fraunhofer FKIE Informat Technol Command & Control D-53343 Wachtberg Germany

ISBN: (纸本)9781538645598

Recent advancements in Cloud Computing pave the way for a new generation of C2 Information Systems (C2IS) that provide better scalability and resilience and improved decision support through big data analytics and artificial intelligence. In this paper, we present a cloud-based system architecture for a C2IS. We explain how the cloud architecture ensures system functioning even when critical components fail temporarily. In our architecture, C2 data are not mapped onto a single data model and persisted in a central data store;instead, the design allows for a variety of distinct stores for different purposes and interoperability standards. The concepts have been implemented in a C2IS prototype at the Fraunhofer FKIE. We illustrate how semantically rich interoperability standards support a model-driven development approach.

关键词： C2 Information System C2IS Cloud Computing Resilience Scalability Adaptability Interoperability Cloud-Native Design model-driven software development model-driven Architecture MDA MIP4-IES

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Domain-specific Design of Patient Classification in Cancer-Related Cachexia Research 6

Domain-specific Design of Patient Classification in Cancer-R...

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ACM/IEEE Conference on Formal Methods in software Engineering (FormaliSE)

作者： Wickert, Alexander Lamprecht, Anna-Lena Margaria, Tiziana Univ Potsdam Potsdam Germany Univ Utrecht Utrecht Netherlands Univ Limerick Limerick Ireland Lero Limerick Ireland

ISBN: (纸本)9781450357180

We apply an IDE for user-level process design and composition to a real-life case study: a complex workflow from an ongoing global cancer-related cachexia research project. Originally buried in a manually operated spreadsheet, the process is now fully automated and integrated into the project database, ensuring the immediate availability, consistency and reproducibility of the outcomes. Our integrated solution enables the scientists to immediately execute the processes and easily customize both processes and data model to continuously changing experimental setups. The data modeling is provided by the Dynamic Web Application framework and the process modeling functionalities by the Java Application Building Center, both following the paradigm of eXtreme model-driven Design for model-driven software development.

关键词： scientific workflows workflow design process modeling domain-specific modeling model-driven software development

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Towards model-driven Business Apps for Wearables 15th

Towards Model-Driven Business Apps for Wearables

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15th International Conference on Mobile Web and Intelligent Information Systems (MobiWIS)

作者： Rieger, Christoph Kuchen, Herbert Univ Munster ERCIS Munster Germany

ISBN: (纸本)9783319971636;9783319971629

With the rise of wearable devices expected to continue in the near future, traditional approaches of manually developing apps from scratch for each platform reach their limits. On the other hand, current cross-platform approaches are usually limited to platforms for smart-phones and tablets. The model-driven paradigm seems well suited for developing apps for novel and heterogeneous devices. However, one of the main challenges for establishing a model-driven framework for wearables consists of bridging the variety of user interfaces and considering different capabilities of device input and output. This paper seeks to investigate the challenges of app development for wearable devices regarding user interfaces and discusses a possible mapping of typical application building blocks in the domain of business apps. Ultimately, apps modelled on a task-oriented level of abstraction using platform-independent notations such as MAML or CTT can then be transformed into code that adopts device class specific representations.

关键词： Cross-platform model-driven software development Multi-platform Wearables Mobile app Business app

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model-driven analysis and design for software development of autonomous underwater vehicles

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ROBOTICA 2015年第8期33卷 1731-1750页

作者： Ortiz, Francisco J. Insaurralde, Carlos C. Alonso, Diego Sanchez, Francisco Petillot, Yvan R. Univ Politecn Cartagena Div Sistemas & Ingn Elect E-30202 Cartagena Spain Heriot Watt Univ Inst Sensors Signals & Syst Ocean Syst Lab Edinburgh Midlothian Scotland

software engineering plays a key role in state-of-the-art robotics where more effective and efficient software development solutions are needed for implementation and integration of advanced robotics capabilities. Component-based software engineering and model-driven software development are two paradigms suitable to deal with such challenges. This paper presents the analysis, design, and implementation of control software for an Autonomous Underwater Vehicle (AUV). The software development stages are carried out by using a model-driven toolchain that provides support to design and build component-based software for robotics applications. A case study of a high-performance AUV control application and experimental results from a software schedulability analysis are presented.

关键词： model-driven software development Component-oriented software architecture Design analysis Autonomous underwater vehicles

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Reusable and generic design decisions for developing UML-based domain-specific languages

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INFORMATION AND software TECHNOLOGY 2017年 92卷 49-74页

作者： Hoisl, Bernhard Sobernig, Stefan Strembeck, Mark Vienna Univ Econ & Business WU Welthandelspl 1 A-1020 Vienna Austria Secure Business Austria SBA Res gGmbH Favoritenstr 16 A-1040 Vienna Austria Complex Sci Hub Vienna CSH Josefstadter Str 39 A-1080 Vienna Austria

Context: In recent years, UML-based domain-specific model languages (DSMLs) have become a popular option in model-driven development projects. However, making informed design decisions for such DSMLs involves a large number of non-trivial and inter-related options. These options concern the language-model specification, UML extension techniques, concrete-syntax language design, and modeling tool support. Objective: In order to make the corresponding knowledge on design decisions reusable, proven design rationale from existing DSML projects must be collected, systematized, and documented using an agreed upon documentation format. Method: We applied a sequential multi-method approach to identify and to document reusable design decisions for UML-based DSMLs. The approach included a Web-based survey with 80 participants. Moreover, 80 DSML projects(1), which have been identified through a prior systematic literature review, were analyzed in detail in order to identify reusable design decisions for such DSMLs. Results: We present insights on the current state of practice in documenting UML-based DSMLs (e.g., perceived barriers, documentation techniques, reuse potential) and a publicly available collection of reusable design decisions, including 35 decision options on different DSML development concerns (especially concerning the language model, concrete-syntax language design, and modeling tools). The reusable design decisions are documented using a structured documentation format (decision record). Conclusion: Our results are both, scientifically relevant (e.g. for design-space analyses or for creating classification schemas for further research on UML-based DSML development) and important for actual software engineering projects (e.g. by providing best-practice guidelines and pointers to common pitfalls). (C) 2017 Elsevier B.V. All rights reserved.

关键词： model-driven software development Domain-specific language Design decision Design rationale Unified modeling language Survey

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development of a web tool for action threshold evaluation in table grape pest management

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PRECISION AGRICULTURE 2017年第6期18卷 974-996页

作者： Canadas, Joaquin del Aguila, Isabel M. Palma, Jose Univ Almeria Dept Informat Ctra Sacramento S-N Almeria 04120 Spain Univ Murcia Dept Informat & Commun Engn Campus Espinardo E-30100 Murcia Spain

Pest control is a major issue in agricultural management due to crop yield losses caused by pests. In this context, integrated pest management aims to suppress pest populations below an action threshold to minimize their impact. This paper presents the development of a web tool based on the Spanish regulations for the integrated pest management of table grapes;this provides decision support for evaluating when a particular pest action threshold has been crossed thus affecting table grape crops. The tool was built using a model-driven software development approach that enables software system generation from the problem's knowledge model. The design of the knowledge bases which contain the system's decision rules is also described. It is divided into knowledge bases that contain general knowledge related to the table grape crop as well as several specific knowledge bases (one per pest) containing the reasoning model that deduces the risk associated with a particular pest. The software has been designed by applying the model-driven development method thus making the system flexible, easy to evolve and adaptable whenever a new pest has to be incorporated into the software.

关键词： Table grapes Integrated pest management Web-based decision support systems model-driven software development

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TextX: A Python tool for Domain-Specific Languages implementation

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KNOWLEDGE-BASED SYSTEMS 2017年 115卷 1-4页

作者： Dejanovic, I. Vaderna, R. Milosavljevic, G. Vukovic, Z. Univ Novi Sad Fac Tech Sci Trg Dositeja Obradov 6 Novi Sad 21000 Vojvodina Serbia

TextX is a meta-language and a tool for building Domain-Specific Languages in Python. It's built on top of the Arpeggio PEG parser and takes away the burden of converting parse trees to abstract representations from language designers. From a single grammar description, textX constructs Arpeggio parser and a meta-model in run-time. The meta-model contains all the information about the language and a set of Python classes inferred from grammar rules. The parser will parse programs/models written in the new language and construct Python object graph a.k.a. the model conforming to the meta-model. The textX tool has support for error reporting, debugging, and meta-model and model visualization. It is used in industrial environments and teaching Domain-Specific Languages course at the Faculty of Technical Sciences in Novi Sad. It is a free and open-source software available at GitHub under the MIT license. (C) 2016 Elsevier B.V. All rights reserved.

关键词： Domain-Specific Language Meta-model model model-driven software development Parser Python

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Flexible Specification of STEP Application Protocol Extensions and Automatic Derivation of Tool Capabilities 5

Flexible Specification of STEP Application Protocol Extensio...

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5th International Conference on model-driven Engineering and software development (modelSWARD)

作者： Koch, Thorsten Holtmann, Joerg Lindemann, Timo Fraunhofer IEM Software Engn Paderborn Germany Emmet Software Labs GmbH & Co KG Bad Salzuflen Germany

ISBN: (纸本)9789897582103

Original equipment manufacturers (OEMs) build mechatronic systems using components from several suppliers in industry sectors like automation. The suppliers provide geometrical information via the standardized exchange format STEP, such that the OEM is able to virtually layout the overall system. Beyond the geometrical information, the OEM needs additional technical information for his development tasks. For that reason, STEP provides an extension mechanism for extending and tailoring STEP to project-specific needs. However, extending STEP moreover requires extending several capabilities of all involved tools, causing high development effort. This effort prevents the project-specific utilization of the STEP extension mechanism and forces the organizations to use awkward workarounds. In order to cope with this problem, we present a model-driven approach enabling the flexible specification of STEP extensions and particularly the automatic derivation of the required further capabilities for two involved tools. We illustrate and evaluate the approach with an automation production system example.

关键词： STEP model-driven software development Meta-modeling model Transformation

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A model-driven Ecosystem for the Definition of Data Mining Domain-Specific Languages 7th

A Model-Driven Ecosystem for the Definition of Data Mining D...

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7th International Conference on model and Data Engineering (MEDI)

作者： de la Vega, Alfonso Garcia-Saiz, Diego Zorrilla, Marta Sanchez, Pablo Univ Cantabria Dept Ingn Informat & Elect Santander Spain

ISBN: (纸本)9783319668543;9783319668536

Data mining techniques are making their entrance in nowadays companies, allowing business users to take informed decisions based on their available data. However, these business experts usually lack the knowledge to perform the analysis of the data by themselves, which makes it necessary to rely on experts in the field of data mining In an attempt to solve this problem, we previously studied the definition of domain-specific languages, which allowed to specify data mining processes without requiring experience in the applied techniques. The specification was made through high-level language primitives, which referred only to familiar concepts and terms from the original domain of the data. Therefore, technical details about the mining processes were hidden to the final user. Although these languages present themselves as a promising solution, their development can become a challenging task, incurring in costly endeavours. This work describes a development ecosystem devised for the generation of these languages, starting from a generic perspective that can be specialized into the details of each domain.

关键词： model-driven software development Domain-specific languages Data mining

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Systematic approach for deriving feasible mappings of parallel algorithms to parallel computing platforms

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CONCURRENCY AND COMPUTATION-PRACTICE & EXPERIENCE 2017年第1期29卷 1-26页

作者： Arkin, Ethem Tekinerdogan, Bedir Imre, Kayhan M. Hacettepe Univ Dept Comp Engn Ankara Turkey Wageningen Univ Informat Technol Wageningen Netherlands

The need for high-performance computing together with the increasing trend from single processor to parallel computer architectures has leveraged the adoption of parallel computing. To benefit from parallel computing power, usually parallel algorithms are defined that can be mapped and executed on parallel computing platforms. In general, different alternative mappings can be defined each with different performance. For small computing platforms with a limited number of processing nodes, the mapping process can be carried out manually. However, for large-scale parallel computing platforms in which hundreds of thousands of processing nodes are applied, the number of possible mapping alternatives increases dramatically, and the mapping process becomes intractable for the human engineer. To assist the parallel computing engineer, we provide a systematic approach to derive feasible mapping alternatives of parallel algorithms to parallel computing platforms. The approach includes activities for modeling the parallel algorithm and parallel computing platform, generation of feasible mapping alternatives, generation of the deployment code, and finally the deployment of the generated code to the nodes. We evaluate our approach for deriving feasible mapping alternatives for four well-known parallel algorithms. The evaluation is based on both simulations and real executions of the generated mapping alternatives. Copyright (c) 2016 John Wiley & Sons, Ltd.

关键词： parallel computing model-driven software development tool support architecture viewpoints

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