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17th International Conference on Wirtschaftsinformatik, WI 2022

作者： Blaß, Marlene Graf-Drasch, Valerie Schick, Doreen Project Group Business & Information Systems Engineering of the Fraunhofer FIT Germany Digital Management University of Hohenheim Germany FIM Research Center Project Group Business & Information Systems Engineering of the Fraunhofer FIT Germany

Death and grief are going digital. Start-up companies are working on avatars that people feed with personal information while alive so that relatives can communicate with this artificial self after death. This is supposed to make it easier to say goodbye. Considering these digital innovations, the IS community should be the leading discipline for handling grief. However, IS scholars attribute grief to other disciplines, such as psychology. Like any crisis, also grief cannot be merited to one single discipline. We conduct a literature review and synthesis alongside the ‘BAO framework’ [1]. Findings suggest that IS research has so far not grasped the consequences of grief on either individual or organizational and societal levels. To spark future research, we propose 9 clear-cut IS research questions. The provided comprehensive understanding of IS intersecting grief is crucial for different (also practical) stakeholders to leverage the potential of IS in coping with grief. © 2022 17th International Conference on Wirtschaftsinformatik, WI 2022. All rights reserved.

关键词： bereavement grief literature review mourning research agenda

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Towards a perspective-based usage of mobile failure patterns to focus quality assurance 7

Towards a perspective-based usage of mobile failure patterns...

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7th International Conference on software Quality Days, SWQD 2015

作者： Holl, Konstantin Elberzhager, Frank Vieira, Vaninha Fraunhofer Institute for Experimental Software Engineering IESE University of Innsbruck Fraunhofer-Platz 1 Kaiserslautern67663 Germany Fraunhofer Project Center for Software and Systems Engineering at UFBA Federal University of Bahia Av. Ademar de Barros 500 Ondina Salvador-BA 40110-170 Innsbruck Brazil

ISBN: (纸本)9783319132501

The use of mobile applications for business tasks calls for effective quality assurance during development to prevent potential failures of the mobile application and the consequential costs. Essential activities of quality assurance are to inspect the requirements specification and to test the realized mobile application. Both activities ideally benefit from the knowledge of typical failure patterns in order to guide quality assurance engineers and to focus the quality assurance, i.e., to direct the attention of quality assurance on these failure patterns. For this purpose, a mobile-specific failure pattern classification was derived in previous work. In this paper, we introduce an initial quality assurance approach, which considers inspection and testing in a combined way and methodically uses the classification within the mobile context. The developed method FIT4Apps, which is based on the flexible, efficient reading technique perspective-based reading, allows purposeful use of the proposed failure pattern classification. As proof of concept, we developed a tool prototype, which generates basic perspective-based scenarios considering the derived failure pattern classification in order to support inspection and testing activities. © Springer International Publishing Switzerland 2015.

关键词： Inspection

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Domain-specific model checking for cyber-physical systems 12

Domain-specific model checking for cyber-physical systems

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12th Workshop on Model-Driven engineering, Verification and Validation, MoDeVVa 2015

作者： Gerking, Christopher Schäfer, Wilhelm Dziwok, Stefan Heinzemann, Christian Software Engineering Group Heinz Nixdorf Institute University of Paderborn Paderborn33102 Germany Software Engineering Project Group Mechatronic Systems Design Fraunhofer IPT Paderborn33102 Germany

Cyber-physical systems (CPS) require model checking to guarantee the functional correctness of software models, providing counterexamples in case of violations. Domain-specific model checking (DSMC) allows to apply model checking to specific application domains. DSMC hides the complexity of using a model checker by translating from a domain-specific modeling language (DSML) to the model checker's input language, and by translating counterexamples back to the domain-specific level. Implementing DSMC is challenging for CPS due to the large differences between DSMLs and the input language of a model checker. In this paper, we present a successful application of DSMC to MECHATRONICUML, a DSML for the software design of CPS, using the model checker UPPAAL. As a key benefit, our approach is able to translate counterexamples back to the domain-specific level even in case of large differences between DSML and the model checker's input language. We show the correctness of our approach using a case study from the area of car-2-car communication.

关键词： Model checking

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Capturing smart service systems: Development of a domain-specific modelling language

Capturing smart service systems: Development of a domain-spe...

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作者： Huber, Rocco Xaver Richard Püschel, Louis Christian Röglinger, Maximilian FIM Research Center University of Augsburg Project Group Business & Information Systems Engineering of the Fraunhofer FIT Augsburg86135 Germany FIM Research Center University of Bayreuth Project Group Business & Information Systems Engineering of the Fraunhofer FIT Bayreuth95444 Germany

Over the last years, the nature of service has changed owing to conceptual advances and developments in information technology. These developments have given rise to novel types of service and smart service systems (SSS), ie, resource configurations capable of learning, dynamic adaptation, and decision making. Currently, the internet of things (IoT) is turning physical objects into active smart things, bridging the gap between the physical and the digital world. Smart things advance SSS as they observe the physical environment, access local data, immerse into individuals' everyday lives and organizational routines. In line with the emergent nature of both phenomena, the impact of the IoT on SSS yet needs to be explored. Building the basis for explanatory and design-led research and for the analysis and design of SSS, a means for the conceptual modelling of SSS that accounts for novel IoT-enabled concepts is in high need. Hence, we designed, demonstrated, and evaluated a domain-specific modelling language (DSML) for SSS. We evaluated the DSML by using it in the modelling of real-world scenarios from all functional IoT domains, by submitting it to the scrutiny of industry experts, by discussing it against generic DSML requirements, and by analysing to what extent it meets domain-specific design objectives compared with competing artefacts. To demonstrate the DSML, we included a complex real-world scenario centred around the Nest Learning Thermostat. © 2019 The Authors. Information systems Journal Published by John Wiley & Sons Ltd

关键词： Internet of things

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IoT Ethics - Status Quo and Directions for Further Research 42

IoT Ethics - Status Quo and Directions for Further Research

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42nd International Conference on Information systems: Building Sustainability and Resilience with IS: A Call for Action, ICIS 2021 TREOs

作者： Bayer, Sarah FIM Research Center University of Augsburg Project Group Business & Information Systems Engineering of the Fraunhofer FIT Germany

ISBN: (纸本)9781713893608

As one of the most disruptive technology, IoT spreads in numerous areas of our lives and its potential is estimated with enormously high digits. Although discussions about ethics of emerging technologies are at the forefront, e.g., for artificial intelligence, IoT specific ethical considerations remain crucial, but scarce. Based on a structured literature review, this research identifies and structures ethical issues of IoT, provides an overview of the current state of research for each aspect, and relates each aspect to IoTs features. Based on these results, concrete options for further research are provided, including suggestions for an examination of the transferability of known ethical issues from other technologies to IoT, identification of further ethical issues based on features and applications of IoT, a thorough examination of know ethical issues, and a positive view on IoT ethics. The results raise awareness for an intense examination of IoT ethics in research and practice. © 2021 42nd International Conference on Information systems, ICIS 2021 TREOs: "Building Sustainability and Resilience with IS: A Call for Action". All Rights Reserved.

关键词： Internet of things

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Analyzing distributions of emails and commits from OSS contributors through mining software repositories: An exploratory study 17

Analyzing distributions of emails and commits from OSS contr...

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17th International Conference on Enterprise Information systems, ICEIS 2015

作者： Farias, Mário Novais, Renato Ortins, Paulo Colaço, Methanias Mendonça, Manoel Federal Institute of Bahia Salvador Brazil Federal Institute of Sergipe São Cristóvão Brazil Fraunhofer Project Center for Software and Systems Engineering Bahia Brazil

ISBN: (纸本)9789897580963

Context: Distributed software development is a modern practice in software industry. This is especially true in Open Source software (OSS) community. In this context, developers are normally distributed around the world. In addition, most of them work for free and without or with low coordinating. Understanding how developers' practices are on those projects may guide communities to successfully manage their projects. Goal: We mined two repositories of the Apache Httpd project in order to gather information about its developers' behavior. Method: We developed an approach to cross data gathered from mail list and source code repository through mining techniques. The approach uses software visualization to analyze the mined data. We conducted an experimental evaluation of the approach to assess the behavioral patterns from OSS development community. Results: Our results show Apache developers' behavior patterns. In addition, we deepen the analysis of the Preferred Representational System of four top developers presented by Colaço et. al in (Colaço et al., 2010). Conclusion: The use of data mining and software visualization to analyze data from different sources can spot important properties of development processes. Copyright © 2015 SCITEPRESS - Science and Technology Publications.

关键词： Open source software

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software systems support for knowledge management

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Journal of Knowledge Management 2003年第5期7卷 137-150页

作者： Lindvall, Mikael Rus, Ioana Suman Sinha, Sachin Fraunhofer Center for Experimental Software Engineering College Park MD United States System Analysit with the Project Performance Corporation McLean VA United States

Human capital is the main asset of many companies, whose knowledge has to be preserved and leveraged from individual to the company level, allowing continual learning and improvement. Knowledge management has various components and aspects such as socio-cultural, organizational, and technological. In this paper we address the technological aspect;more precisely we survey available software systems that support different knowledge management activities. We categorize these tools into classes, based on their capabilities and functionality and show what tasks and knowledge processing operations they support. © 2003, MCB UP Limited

关键词： Computer software Knowledge management

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Risks and side effects of digitalization: A multi-level taxonomy of the adverse effects of using digital technologies and media 27

Risks and side effects of digitalization: A multi-level taxo...

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27th European Conference on Information systems: Information systems for a Sharing Society, ECIS 2019

作者： Gimpel, Henner Schmied, Fabian FIM Research Center University of Augsburg Project Group Business and Information Systems Engineering of the Fraunhofer FIT Augsburg Germany

ISBN: (纸本)9781733632508

Achieving a bright digital future requires knowing and managing the adverse effects of digitalization. The objective of this paper is to identify, structure, and communicate the most severe adverse risks and side effects of digitalization. To this end, we apply an iterative taxonomy development process informed by academic literature, journalistic articles, and expert interviews. The result is a comprehensive multilevel taxonomy of the adverse effects of IT use. The taxonomy shall serve as platform for further research on identifying and managing the risks and side effects of digitalization. It supports information system scholars in proper net benefit assessments of the effect of increasing use of ever more intelligent, interconnected, and pervasive IT-based systems. Further, it supports the anticipation and management of adverse effects in the design of such systems. © 27th European Conference on Information systems - Information systems for a Sharing Society, ECIS 2019. All rights reserved.

关键词： Taxonomies

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A Means to an End of the Other - Research Avenues at the Intersection of Organizational Digital Transformation and Digital Business Ecosystems 42

A Means to an End of the Other - Research Avenues at the Int...

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42nd International Conference on Information systems: Building Sustainability and Resilience with IS: A Call for Action, ICIS 2021 TREOs

作者： Karnebogen, Philip Oberländer, Anna Maria Rövekamp, Patrick FIM Research Center University of Augsburg Project Group Business & Information Systems Engineering of the Fraunhofer FIT Augsburg Germany

ISBN: (纸本)9781713893608

Digital technologies pose challenges and opportunities to individual and ecosystems of organizations. To date, two mostly isolated research streams study these related phenomena: Organizational digital transformation (ODT), focusing on the digital improvement process of individual incumbents and digital business ecosystems (DBEs), focusing on digitally-enabled value co-creation among organizations. Joining the forces of both research streams, our work aims to assess what empirical evidence and theory exist at their intersection. After conducting an assessing review, a theorizing review, and extracting assumptions in isolation, we derive four convergent assumptions for building future theory at their intersection along four topic areas: resources, coopetition, evolution, and control. We propose that ODT and DBEs can be a means to an end of the other connected in a cyclical relationship to meet digitally induced challenges. By presenting avenues for further research, our work builds a foundation for future theory at the intersection of ODT and DBEs. © 2021 42nd International Conference on Information systems, ICIS 2021 TREOs: "Building Sustainability and Resilience with IS: A Call for Action". All Rights Reserved.

关键词： Ecosystems

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Design it like darwin 2.0 an evolutionary algorithm for automatic process redesign

Design it like darwin 2.0 an evolutionary algorithm for auto...

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2017 BPM Demo Track and BPM Dissertation Award, BPM-D and DA 2017, co-located with 15th International Conference on Business Process Management, BPM 2017

作者： Manderscheid, Jonas Röglinger, Maximilian Ruby, Tobias Seyfried, Johannes FIM Research Center University of Augsburg Germany Project Group Business and Information Systems Engineering of Fraunhofer FIT Germany

Process redesign is an important and valuable phase of the business process management (BPM) lifecycle. However, human creativity and objectiveness regarding continuous redesign initiatives are limited and biased. To overcome these limitations, we propose computational support based on evolutionary algorithms. Our software tool extends a formerly published proof of concept. Novelties have been introduced by including a new data structure, new mutation and crossover operators as well as an extended evaluation of unambiguous process designs explicitly considering time objectives. Finally, the tool provides new computation process (re-) design support to the BPM community.

关键词： Evolutionary algorithms

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