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The role of semantic information systems in today's enterprises is manifold: It ranges from the support of day-to-day operations up to the level of strategic management and business decision-making. The use of visualisation techniques, therefore, marks an important aspect of these systems. Hans-Georg Fill presents an innovative framework for visualisation based on an analysis of current visualisation approaches in business informatics. It encompasses the creation of visualisations both from a technical as well as a contextual point of view. The author in particular elaborates the concepts of visual objects, ontological visualisation patterns, and semantic visualisation. These allow for the integration of aspects of service orientation into the visualisation process and the semantic-based selections of visualisations for particular tasks. Finally, he supplies an application scenario from the area of IT-based risk management in order to illustrate how the approach can be applied to a concrete domain.
Information visualization. --- Knowledge management. --- Semantic networks (Information theory). --- Semantic Web. --- Engineering & Applied Sciences --- Commerce --- Business & Economics --- Commerce - General --- Computer Science --- Semantic networks (Information theory) --- Semantic net (Information theory) --- Semantic nets (Information theory) --- Data visualization --- Visualization of information --- Business. --- Information technology. --- Business --- Business and Management. --- IT in Business. --- Data processing. --- Artificial intelligence --- Information theory --- Semantic computing --- Information science --- Visual analytics --- IT (Information technology) --- Technology --- Telematics --- Information superhighway --- Knowledge management --- Business—Data processing.
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Information systems --- bedrijfseconomie --- informatica management
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Mit der fortschreitenden Entwicklung der digitalen Wirtschaft und Gesellschaft gewinnt die Sicherheit von Transaktionen im World Wide Web an Bedeutung. Erfolgsversprechend scheint dafür die Blockchain-Technologie. Das Fachbuch erläutert die Grundlagen zu den Datenstrukturen von Blockchains, insbesondere zu Hash-Funktionen und -Bäumen, zur digitalen Signatur, zu den Funktionen von Blockchains sowie zu Konsensalgorithmen. Darüber hinaus werden wichtige Anwendungsoptionen aufgezeigt, rechtliche Fragen aufgeworfen und eine kritische Bewertung zur Blockchain-Technologie vorgenommen. Die Autoren richten sich mit ihrem Buch an Führungsverantwortliche, Projektleiter und Interessierte, die sich einen Überblick über das Potenzial der Blockchain-Technologie verschaffen möchten. Der Inhalt Motivation Betrugsprävention Grundlagen zur Blockchain-Technologie Aufbau und Funktion der Blockchain Anwendungsoptionen Rechtliche Fragen Kritische Einschätzung Die Autoren Prof. Dr. Hans-Georg Fill ist ordentlicher Professor an der Universität Fribourg, Schweiz und Inhaber des Lehrstuhls für Digitalisierung und Informationssysteme. Seine Forschungsgebiete sind Digitalisierung, Metamodellierung, Blockchains und Visualisierung. Prof. em. Dr. sc. techn. ETH Andreas Meier leitete in den Jahren 1999 bis 2018 die Forschungsgruppe Information Systems und das Forschungszentrum Fuzzy Management Methods (FMsquare.org) an der Universität Fribourg, Schweiz.
Data structures (Computer science). --- Computers. --- Law and legislation. --- Management. --- Industrial management. --- Big data. --- Information technology. --- Business—Data processing. --- Data Structures and Information Theory. --- Legal Aspects of Computing. --- Innovation/Technology Management. --- Big Data. --- IT in Business.
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This Festschrift honors the remarkable career of Prof. Dr. Dimitris Karagiannis whose research has been focused on metamodeling, method engineering and its application in practice. Metamodeling stands for the design and implementation of modeling languages, conceptual modeling methods and related tools. This book contains fourteen contributions by close collaborators of Dimitris Karagiannis from academia, research, and industry. Each chapter honors the extraordinary inspiration that he provided during remarkable and ongoing collaborations. They cover the topics of conceptual modeling, semantic engineering, business process management, ontologies, enterprise architecture and knowledge management. They not only refer to research results, but also to tools like the ADOxx metamodeling platform for implementing domain-specific modelling tools and educational efforts like the Open Models Initiative Laboratory, aka OMiLAB, or the NEMO Summer School on conceptual modeling. The contributions by authors with ample experience in metamodeling reflect on the state of the field and possible applications and trajectories to the future. They are compiled in honor of Dimitris Karagiannis and his outstanding work in this domain.
Digital computer simulation. --- Software engineering. --- Computer simulation. --- Software Engineering. --- Computer Modelling.
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Sowohl in der Praxis als auch der wissenschaftlichen Forschung ist das Thema "Blockchain" aktuell von großem Interesse. Noch scheint sich die Technologie am Anfang ihrer Entwicklung zu befinden: Plattformen wie Bitcoin, Ethereum, Hyperledger Fabric, Libra, TradeLens oder andere weisen bereits einen beeindruckenden Reifegrad in ihrer technischen Entwicklung auf. Dennoch befinden sich erst wenige von ihnen bzw. darauf aufbauende Applikationen im produktiven Einsatz bei Unternehmen. Hier können nicht nur Forschende optimal dazu beitragen, neue Ideen zu entwickeln, noch nicht betrachtete Anwendungsfälle und -domänen zu untersuchen und erste Prototypen für den konkreten Einsatz zu entwickeln. Die Beiträge der vorliegenden Edition HMD bieten dazu einen umfassenden Überblick und zeigen die große Bandbreite an möglichen Anwendungsfeldern für Blockchains. Das Herausgeberwerk vermittelt somit die Grundlagen zur Blockchain-Technologie, widmet sich den Smart Contracts und beschreibt wichtige Anwendungsszenarien, erste Fallbeispiele und rechtliche Aspekte. Wie typisch für die Fachbuchreihe Edition HMD greifen die Beitragsautoren das Thema aus Sicht von Forschung und Praxis gleichermaßen auf. Ein Glossar mit den wichtigsten Begriffen rundet das Buch ab. Der Inhalt Grundlagen Smart Contracts Finanzen & Steuern Organisation Logistik Energie Wirtschaft & Gesellschaft Die Zielgruppen Führungsverantwortliche Projektleiter Interessierte, die sich einen Überblick über das Potenzial der Blockchain-Technologie verschaffen möchten Die Herausgeber Prof. Dr. Hans-Georg Fill ist ordentlicher Professor an der Universität Fribourg, Schweiz und Inhaber des Lehrstuhls für Digitalisierung und Informationssysteme. Seine Forschungsgebiete sind Digitalisierung, Metamodellierung, Blockchains und Visualisierung. Prof. em. Dr. sc. techn. ETH Andreas Meier leitete in den Jahren 1999 bis 2018 die Forschungsgruppe Information Systems und das Forschungszentrum Fuzzy Management Methods (FMsquare.org) an der Universität Fribourg, Schweiz.
Computers. --- Information technology. --- Business—Data processing. --- Law and legislation. --- Computers and civilization. --- Management. --- Industrial management. --- Information Systems and Communication Service. --- IT in Business. --- Legal Aspects of Computing. --- Computers and Society. --- Innovation/Technology Management.
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The role of semantic information systems in today's enterprises is manifold: It ranges from the support of day-to-day operations up to the level of strategic management and business decision-making. The use of visualisation techniques, therefore, marks an important aspect of these systems. Hans-Georg Fill presents an innovative framework for visualisation based on an analysis of current visualisation approaches in business informatics. It encompasses the creation of visualisations both from a technical as well as a contextual point of view. The author in particular elaborates the concepts of visual objects, ontological visualisation patterns, and semantic visualisation. These allow for the integration of aspects of service orientation into the visualisation process and the semantic-based selections of visualisations for particular tasks. Finally, he supplies an application scenario from the area of IT-based risk management in order to illustrate how the approach can be applied to a concrete domain.
Information systems --- bedrijfseconomie --- informatica management
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This book constitutes the thoroughly refereed proceedings of the 15th International Conference on Software Technologies, ICSOFT 2020, which was held virtually due to the Covid-19 pandemic. The 12 revised full papers were carefully reviewed and selected from 95 submissions. The papers deal with the following topics: business process modelling; IT service management; interoperability and service-oriented architecture; project management software; scheduling and estimating; software metrics; requirements elicitation and specification; software and systems integration among others.
Software engineering. --- Computers, Special purpose. --- Computer systems. --- Microprogramming. --- Computer networks. --- Computer programming. --- Software Engineering. --- Special Purpose and Application-Based Systems. --- Computer System Implementation. --- Control Structures and Microprogramming. --- Computer Communication Networks. --- Programming Techniques. --- Computers --- Electronic computer programming --- Electronic data processing --- Electronic digital computers --- Programming (Electronic computers) --- Coding theory --- Communication systems, Computer --- Computer communication systems --- Data networks, Computer --- ECNs (Electronic communication networks) --- Electronic communication networks --- Networks, Computer --- Teleprocessing networks --- Data transmission systems --- Digital communications --- Electronic systems --- Information networks --- Telecommunication --- Cyberinfrastructure --- Network computers --- Computer programming --- ADP systems (Computer systems) --- Computing systems --- Systems, Computer --- Special purpose computers --- Computer software engineering --- Engineering --- Programming --- Distributed processing
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This book constitutes the refereed proceedings of the 16th International Conference on Software Technologies, ICSOFT 2021, Virtual Event, July 6–8, 2021. The conference was held virtually due to the COVID-19 crisis. The 10 full papers included in this book were carefully reviewed and selected from 117 submissions.
Programming languages (Electronic computers) --- Software engineering --- Software engineering. --- Computer software engineering --- Engineering --- Computers, Special purpose. --- Computer systems. --- Microprogramming. --- Computer networks. --- Computer programming. --- Software Engineering. --- Special Purpose and Application-Based Systems. --- Computer System Implementation. --- Control Structures and Microprogramming. --- Computer Communication Networks. --- Programming Techniques. --- Computers --- Electronic computer programming --- Electronic data processing --- Electronic digital computers --- Programming (Electronic computers) --- Coding theory --- Communication systems, Computer --- Computer communication systems --- Data networks, Computer --- ECNs (Electronic communication networks) --- Electronic communication networks --- Networks, Computer --- Teleprocessing networks --- Data transmission systems --- Digital communications --- Electronic systems --- Information networks --- Telecommunication --- Cyberinfrastructure --- Network computers --- Computer programming --- ADP systems (Computer systems) --- Computing systems --- Systems, Computer --- Special purpose computers --- Programming --- Distributed processing --- Enginyeria de programari --- Llenguatges de programació
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This book includes extended and revised versions of a set of selected papers from the 17th International Conference on Software Technologies, ICSOFT 2022, held in Lisbon, Portugal, during July 11–13, 2022. The 10 full papers included in this book were carefully reviewed and selected from 102 submissions. They were organized in topical sections as follows: tool assisted empirical approach to reusability models assessment; functional programming; three forms of mutant subsumption: basic, strict and broad; and on the efficiency of building large collections of software: modeling, algorithms, and experimental results.
Computer software --- Software engineering --- Software engineering. --- Computers, Special purpose. --- Computer systems. --- Microprogramming. --- Computer programming. --- Software Engineering. --- Special Purpose and Application-Based Systems. --- Computer System Implementation. --- Control Structures and Microprogramming. --- Programming Techniques. --- Computers --- Electronic computer programming --- Electronic data processing --- Electronic digital computers --- Programming (Electronic computers) --- Coding theory --- Computer programming --- ADP systems (Computer systems) --- Computing systems --- Systems, Computer --- Electronic systems --- Cyberinfrastructure --- Special purpose computers --- Computer software engineering --- Engineering --- Programming
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This Festschrift honors the remarkable career of Prof. Dr. Dimitris Karagiannis whose research has been focused on metamodeling, method engineering and its application in practice. Metamodeling stands for the design and implementation of modeling languages, conceptual modeling methods and related tools. This book contains fourteen contributions by close collaborators of Dimitris Karagiannis from academia, research, and industry. Each chapter honors the extraordinary inspiration that he provided during remarkable and ongoing collaborations. They cover the topics of conceptual modeling, semantic engineering, business process management, ontologies, enterprise architecture and knowledge management. They not only refer to research results, but also to tools like the ADOxx metamodeling platform for implementing domain-specific modelling tools and educational efforts like the Open Models Initiative Laboratory, aka OMiLAB, or the NEMO Summer School on conceptual modeling. The contributions by authors with ample experience in metamodeling reflect on the state of the field and possible applications and trajectories to the future. They are compiled in honor of Dimitris Karagiannis and his outstanding work in this domain.
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