Matematik for virksomhedsøkonomer og forretningssystemer

Wie schaffen Unternehmen die Transformation in die agile, innovative, digitale Geschäfts- und Arbeitswelt? Diese Frage treibt nicht nur IT-Manager, sondern auch die strategischen Akteure, die Enterprise-Architekten, um. Sie müssen den Spagat zwischen strategischer Planung und dem Umgang mit steigender Geschwindigkeit und wachsender Unsicherheit leisten. Eine ganzheitliche Unternehmensentwicklung in der digitalen Zukunft heißt, digitale Ökosysteme und komplexe IT-Landschaften zu entwickeln. In diesem Buch werden Methoden und Konzepte aus der agilen Welt, der Zeichentheorie und der Neuropsychologie vorgestellt, die dem Enterprise-Architekten im praktischen Alltag helfen können. Ausgehend von einem positiven Menschenbild kann es mit dem grundlegenden Wissen gelingen, das Potential von Individuen und Teams für den digitalen Wandel auszuschöpfen. Das Buch richtet sich vorwiegend an IT-Manager, Enterprise-Architekten und Manager im Umfeld von größeren Softwareentwicklungsprozessen.Viele praxisnahe Beispiele veranschaulichen die theoretisch dargestellten Zusammenhänge und eröffnen einen breiteren Zugang zum Enterprise-Architektur-Management.

Das Buch beschreibt Methoden und Konzepte, die in verschiedenen Forschungs- und Praxisprojekten eingesetzt wurden. Diese Forschung basiert auf dem Lean Management und der Wertschöpfungsorientierung in Projekten und Produktionsprozessen. Die Methoden ermöglichen eine zielgerichtete Optimierung von Prozessen hinsichtlich deren Wertschöpfung. Darunter fallen die Value Added Heat Map sowie die Value Stream Model and Notation als Visualisierungsmethoden. Ein weiterer Schwerpunkt ist der Zusammenhang von Maßnahmen zur Digitalisierung bzw. der digitalen Transformation und deren Auswirkung auf die Wertschöpfungskonzentration in Unternehmen und Dienstleistungsbetrieben. Außerdem wird dargestellt, inwiefern die Zusammenarbeit von Hochschulen und Unternehmen einen Beitrag zur Wertschöpfungssteigerung leisten kann.

This book presents the latest findings and ongoing research in the field of green information systems as well as green information and communication technology (ICT). It provides insights into a whole range of cross-cutting concerns in ICT and environmental sciences and showcases how information and communication technologies allow environmental and energy efficiency issues to be handled effectively. Offering a selection of extended and reworked contributions to the 30th International Conference EnviroInfo 2016, it is essential reading for anyone wanting to extend their expertise in the area. 

The benefits of digitalisation do not lie in the use of new technologies for existing processes, but in organisational changes and new business models. The book highlights the composable enterprise as the guiding principle for successful digital transformation and associated cost reductions and revenue increases. What does it mean? A composable enterprise is organised in a decentralised process-oriented way. This allows the enterprise to react quickly to new situations, develop or change processes and business models. The information systems are based on platform architectures. A paradigm shift to monolithic applications.Sector concepts for industry, consulting and universities show how organisation and application architectures interlock in the composable enterprise.The reader receives inspiration, a foundation and a compass for the digital transformation of a company to the composable enterprise.

Last-mile delivery in cities, where the main problems are the traffic situation and ensuring access to customers' homes while maintaining their privacy, poses a substantial logistical challenge. This book explores how the service area of mobility, especially last-mile delivery, can be improved and smartified. It demonstrates how a design science method and a transdisciplinary approach have been used to create a traffic area analysis tool that can accommodate the uncertainty and incompleteness of geospatial data; a linguistic traffic merging tool; and a customer classifier. In terms of developing the optimization artifacts, the socio-economic and logistical aspects of cities were considered and fuzzy logic and nature-inspired swarm intelligence (fuzzy ant colony optimization) were applied as basic principles.   Pursuing a transdisciplinary approach, the book offers both practical know-how from the industry and theoretical findings, making it a valuable asset for researchers and practitioners in the fields of mobility and logistics.

This textbook provides guidance to both students and practitioners of enterprise architecture (EA) on how to develop and maintain enterprise models. Rather than providing yet another list of EA notations and frameworks from A to Z, it focuses on methods to perform such tasks. The problem of EA maintenance, named Enterprise Cartography, is an important aspect addressed in this book because EA is a never ending challenge that increases as the organization transformations pace also increases. The long time perspective also entails the evolution of architectural frameworks and notations, something that does not occur when developing new models. Thus, a catalogue of patterns, principles and methods is presented to develop and maintain EA models and views.After a general introduction to the book in chapter 1, chapter 2 presents basic concepts for EA modeling. Chapter 3 further details the set of EA concepts needed to present the patterns, and principles, which are subsequently introduced in chapter 4. Next, chapter 5 describes enterprise cartography concepts and principles. The remaining book then turns to techniques and methodologies. In chapter 6 an EA development method is summarized. In chapter 7 an enterprise strategy design approach is proposed, while in chapter 8 a business process design methodology is described. Chapters 9 and 10 focus on information architecture and information systems architecture design approaches, including information systems architecture planning and application portfolio management. Eventually, chapter 11 describes a method for enterprise cartography (EC) design. Last not least, several case studies on EA and EC are proposed in the last chapter.

Die Digitalisierung der meisten Branchen spiegelt sich in einem wachsenden Anteil der Software an der Gesamtwertschöpfung wider. Unternehmen eröffnen sich dadurch neue Möglichkeiten für technologische Innovationen. Gleichzeitig stehen sie aber vor der ständigen Herausforderung, diese Innovationen in Produkte zu überführen, die für den Kunden wertstiftend sind. Dieser Problemstellung widmeten sich bereits eine Reihe an Methoden zur Produkt- und Geschäftsmodellinnovation, die Überführung der hier gewonnenen Erkenntnisse in die konkrete Produktgestaltung bleibt jedoch eine Herausforderung.Genau hier setzt diese Arbeit an, indem sie die methodische Vorgehensweise ¿Value Proposition Deployment¿ vorschlägt, mit der Unternehmen auf Basis technologischer Innovationen neue Wertversprechen entwickeln können. Hierzu verbindet das Value Proposition Deployment Erkenntnisse des Innovationsmanagements mit Methoden der konstruktiven Qualitätssicherung und stellt somit eine Brücke zwischen Innovations- und Qualitätsmanagement dar. Die auf Basis von 15 praxisrelevanten Gestaltungsanforderungen entwickelte Methode wird detailliert erläutert und anhand praxisnaher Fallbeispiele beschrieben.

Der Markt für IT-Dienstleistungen wächst, der Trend zur Verlagerung auf externe Anbieter setzt sich ebenfalls fort. Hersteller, Händler, Lieferanten und Dienstleister verwenden AGB, die häufig im rechtlichen Graubereich liegen und damit für alle Seiten große Risiken in sich bergen. Besonders für Nicht-Juristen bietet dieses Buch eine verständliche Grundlage zur Überprüfung, Verhandlung und Gestaltung von AGB-Klauseln im IT-Umfeld.Die 7. Auflage berücksichtigt die aktuelle Rechtsprechung und deren Präzisierung durch Literatur und Praxis. Stellungnahmen zu vorhandenen Klauseln wurden angepasst und neue Klauseln aufgenommen, zum Beispiel zu Service Level Agreements (SLA), Preisanpassungen, Programmsperren sowie zur Nutzung von Artificial Intelligence (Künstlicher Intelligenz). Zudem wurden der Text und das Sachregister an vielen Stellen überarbeitet und ergänzt.

This book aims to improve the understanding of smart service innovations. It contributes to evidence-based knowledge about service systems engineering and its embedding in service ecosystems, in particular how existing reference process models can be extended by considering actors, roles, activities and methods. At the same time, it aims to stimulate discussions on how methods from different disciplines can be used and combined for the development of various aspects of Smart Service Systems. Thus, the book offers support for practitioners to better organize and execute SSI projects and to develop internal competencies.

Der parallele Einsatz von zentraler IT und Schatten-IT in Unternehmen führt zu ungewollten Redundanzen in der Unternehmensarchitektur. Eine Reduktion dieser Redundanzen dient einer höheren Automatisierung und Standardisierung, kann aber auch die Vorteile von Schatten-IT wie Flexibilität oder Innovation eliminieren. Das Ziel dieser Arbeit ist die Lösung dieser Herausforderung durch das Design einer Entscheidungsmethode zur Integration von Schatten-IT und zentraler IT. Literaturreviews, Experteninterviews und Fallstudien in fünf Unternehmen dienen der Methodenentwicklung. Die Arbeit bedient sich den theoretischen Grundlagen des Mensch-Aufgabe-Technik-Systems, der Ähnlichkeit von IT-Systemen, Integrationstaxonomien, der Pfadabhängigkeit, EAM Concerns und EAM Pattern. Die Entscheidungsmethode betrachtet die lokale Perspektive des Fachbereichs und die globale Perspektive der IT-Abteilung. Sie beschreibt die Schritte zur Schaffung von Transparenz, dem Entwurf von Integrationsszenarien und der Ableitung von Handlungsempfehlungen zur Integration. Sie unterstützt eine effektive Entscheidungsfindung beim Management von Unternehmensarchitekturen.

This book constitutes the refereed proceedings of the 27th International Conference on Enterprise Design, Operations, and Computing, EDOC 2023, held in Groningen, The Netherlands, during October 30¿November 3, 2023.The 12 full papers included in this book were carefully reviewed and selected from 36submissions. They were organized in topical sections as follows: Enterprise Modeling, Enterprise Architecture & Engineering, Model-Based Software Engineering, Enterprise Analysis with Process Mining, Process Improvement & Engineering, and Modeling in an Enterprise Context.

This book draws on a neo-institutional theory to characterize service-oriented manufacturing firms in relation to more familiar organizational forms, such as lean and agile. It sheds light on whether being lean is a prerequisite for agile organizations and whether agile organizations are precursors of service-oriented organizations. The book empirically examines the prevalence of such organizations using representative samples of manufacturing firms in an industrialized country. This approach makes it possible to "e;zoom in"e; and determine whether the extent of adoption of digital manufacturing innovations, digital services, and service-oriented business models varies with organizations' size, industry, product complexity, lot size, type of design process, and type of manufacturing process. In turn, it shows which digital manufacturing innovations, lean practices, and services contribute to leanness-related performance capabilities like quality and costs; agility-related capabilities like fast delivery, flexibility and innovation; and service-oriented capabilities like high service performance and digitalization. In addition, it explores the question of whether lean, agile, and service-oriented performance capabilities contribute to financial performance separately or jointly.

Der steigende Stellenwert von Daten als Ressource und die zunehmende Ausweitung des Aufgabenspektrums der IT-basierten Entscheidungsunterstützung verändern die logischen Architekturen analytischer Informationssysteme. Insbesondere die Datenhaltungen entwickeln sich vermehrt von zentralen Konstrukten hin zu dezentralen Konglomeraten verschiedenster Speicheransätze. Die zunehmend heterogenen Technologien und die häufig unzureichenden Erfahrungen mit neuartigen Konzepten erhöhen die Komplexität in der Planung und dem Betrieb analytischer Systemlandschaften. Das Ziel dieser Arbeit ist daher die Konzeption eines IT-basierten Entscheidungsunterstützungssystems für die Gestaltung dezentraler Datenhaltungen in analytischen Informationssystemen. Es wird ein Fachkonzept für die Überführung von Architekturansätzen aus realen Umgebungen in abstrahierte Architekturmuster sowie für die fallspezifische Ableitung von Handlungsempfehlungen entwickelt, prototypisch als Software-Werkzeug implementiertund evaluiert. Das hierbei entwickelte Verständnis eines Architekturmusters ermöglicht durch die Kombination von fachlichen-orientierten analytischen Capabilitites und technischen Aspekten eine ganzheitliche und systematische Unterstützung von IT-Architekturentscheidungen.

The power of data drives the digital economy of the 21st century. It has been argued that data is as vital a resource as oil was during the industrial revolution. An upward trend in the number of research publications using machine learning in some of the top journals in combination with an increasing number of academic recruiters within psychology asking for Python knowledge from applicants indicates a growing demand for these skills in the market.While there are plenty of books covering data science, rarely, if ever, books in the market address the need of social science students with no computer science background. They are typically written by engineers or computer scientists for people of their discipline. As a result, often such books are filled with technical jargon and examples irrelevant to psychological studies or projects. In contrast, this book was written by a psychologist in a simple, easy-to-understand way that is brief and accessible. The aim for this book was to make the learning experience on this topic as smooth as possible for psychology students/researchers with no background in programming or data science.Completing this book will also open up an enormous amount of possibilities for quantitative researchers in psychological science, as it will enable them to explore newer types of research questions.

This book provides an overview of the topics of data, sovereignty, and governance with respect to data and online activities through a legal lens and from a cybersecurity perspective. This first chapter explores the concepts of data, ownerships, and privacy with respect to digital media and content, before defining the intersection of sovereignty in law with application to data and digital media content. The authors delve into the issue of digital governance, as well as theories and systems of governance on a state level, national level, and corporate/organizational level. Chapter three jumps into the complex area of jurisdictional conflict of laws and the related issues regarding digital activities in international law, both public and private. Additionally, the book discusses the many technical complexities which underlay the evolution and creation of new law and governance strategies and structures. This includes socio-political, legal, and industrial technical complexities which can apply in these areas. The fifth chapter is a comparative examination of the legal strategies currently being explored by a variety of nations. The book concludes with a discussion about emerging topics which either influence, or are influenced by, data sovereignty and digital governance, such as indigenous data sovereignty, digital human rights and self-determination, artificial intelligence, and global digital social responsibility. Cumulatively, this book provides the full spectrum of information, from foundational principles underlining the described topics, through to the larger, more complex, evolving issues which we can foresee ahead of us.

Digitization, the global networking of individuals and organizations, and the transition from an industrial to an information society are key reasons for the importance of digital government. In particular, the enormous influence of the Internet as a global networking and communication system affects the performance of public services.This textbook introduces the concept of digital government as well as digital management and provides helpful insights and strategic advice for the successful implementation and maintenance of digital government systems. 

This book examines the current status of mHealth development, regulations and the social background in Japan, South Korea and China, comparing it to the situation in the United States and the European Union and consider solutions to issues surrounding mHealth.The recent progress in mobile technology, represented by smartphones and smart watches, has been remarkable. A service called mobile health (mHealth), which uses such mobile technology to manage health, is also becoming a reality. Although the accuracy of medical devices is not as accurate as those used in medicine, the biometric information such as heart rate and SpO2 can already be monitored over a long period of time. Although the technology is maturing to the point where it can be implemented in society, it remains an unapproved service of medical care in most countries. The development and social implementation of mHealth is most active in the US, but social implementation is gradually progressing in other countries as well. In this book, we will first discuss what kind of global and harmonized regulations are desirable by comparing the regulatory reforms necessary for social implementation of mHealth. In addition, mHealth raises privacy concerns in the US because the usual behavior and biometric information of subjects is utilized by private companies. In addition, it is important to note that the behavior and biometric information of subjects collected by smart devices is automatically analyzed by AI technology, mainly machine learning, which makes the analysis a black box.

This well-established handbook presents integral logistics management as the management of the flow of goods, data and control along the comprehensive life cycle of products and services in both classical and service industries. It offers a well-founded overview for managers, practitioners and advanced users. For the 6th edition, the content has been tightened and the following topics have been extended:the design of integrated offers of intangibles and tangibles goods in industrial product-service systemsthe integrated design of product, distribution, retail, service, and transportation networks for global location planningnew examples of frameworks, standards and indices to practically demonstrate the social and environmental performance in sustainable in supply chains.Other new sections deal with:the benefit of different types of cooperation between the R&D and engineering departments in companies with an "e;engineer-to-order"e; (ETO) production environmentthe suitability of scenario planning for long-term demand forecasting, if influence factors of the surrounding systems play a role in an unknown manner.Furthermore, each section now contains at the beginning its intended learning outcomes (ILO).The material covers most of the key terms in the five APICS CPIM (Certified in Production and Inventory) modules as well as in the ASCM / APICS CSCP (Certified Supply Chain Professional) program.

Sustainable development is based on the idea that societies should advance without compromising their future development requirements. This book explores how the application of data analytics and digital technologies can ensure that development changes are executed on the basis of factual data and information. It addresses how innovations that rely on digital technologies can support sustainable development across all sectors and all social, economic, and environmental aspects and help us achieve the Sustainable Development Goals (SDGs). The book also highlights techniques, processes, models, tools, and practices used to achieve sustainable development through data analysis.The various topics covered in this book are critically evaluated, not only theoretically, but also from an application perspective. It will be of interest to researchers and students, especially those in the fields of applied data analytics, business intelligence and knowledge management.

This book develops insights of digitalization and the future of financial services to originate an innovative approach to financial field, in order to underpin research and practice in the wide area of digital finance. The aim of this book is to extend our understandings on how digitalization and the future of financial services can be helpful in different business circumstances in many cross-functional financial areas, such as financial markets, financial risk management, financial technologies, investment finance, etc. Thus, the book aims at addressing the relevance of digital finance for different players, highlighting differences in tools and processes as well as identifying innovative practices in financial digitalization. This can result in some novel theoretical and practical insights that can foster financial players, in order to proactively explore and exploit opportunities in financial digitalization and  offset financial risks and increase efficiency.

This book covers a broad range of topics related to digitalization. Specifically, it views digitalization across different organizational levels, such as the level of individuals, teams, processes, firms, and ecosystems. It includes a collection of recent research and reflections on the topic that helps to understand the technological foundations of digitalization and its impacts. It also reflects on the process of digitalization and how it changes established ways of working, collaborating, and coordinating.With this book, the editors and authors honor Professor Dr. Armin Heinzl for his enormous and ongoing contributions to information systems research, education, and practice.

This book is about turning data into smart decisions, knowledge into wisdom and business into business intelligence and insight. It explores diverse paradigms, methodologies, models, tools and techniques of the emerging knowledge domain of digitalized business analytics applications.The book covers almost every crucial aspect of applied artificial intelligence in business, smart mobile and digital services in business administration, marketing, accounting, logistics, finance and IT management.This book aids researchers, practitioners and decisions makers to gain enough knowledge and insight on how to effectively leverage data into competitive intelligence.

This book constitutes the refereed proceedings of the Second International Conference on Digital Economy, ICDEc 2017, held in Sidi Bou Said, Tunisia, in May 2017. The 18 papers presented in this volume were carefully reviewed and selected from 46 submissions. The theme of ICDEc 2017 was "e;Digital Economy: Emerging Technologies and Business Innovation"e;. The conference offered a number of sessions discussing innovative research focusing on emerging technologies which support the digital transformation of business and the economy: digital marketing, digital economy and e-learning, data science and security, and uncertainty in Web data.

Die Digitalisierung nimmt maßgeblichen Einfluss auf die Wettbewerbsfähigkeit von Unternehmen und bietet gleichermaßen neue Möglichkeiten, mit Kunden in Kontakt zu treten. Künstliche Intelligenzen, wie z. B. Chatbots, sind heute allgegenwärtig und nehmen sowohl auf unser Arbeits- als auch auf unser privates Umfeld Einfluss. Während Chatbots im B2C-Bereich bereits vielfältig genutzt werden, steht der Einsatz von Chatbots im B2B-Sektor noch in den Anfängen und fand in bisherigen Studien kaum Beachtung. Das vorliegende Buch setzt an dieser Stelle an und untersucht auf Basis des Technologie-Akzeptanzmodells nach Davis, welche Determinanten Einfluss auf die Akzeptanz von Chatbots in der externen Kommunikation nehmen. Ziel ist es, die einzelnen Determinanten der Akzeptanz zu verstehen, um eine nachhaltige und erfolgreiche Nutzung sicherzustellen und somit die Wettbewerbsfähigkeit von Unternehmen zu gewährleisten.

This book presents the concept of a fuzzy-based recommender system for user account privacy settings that can be used for citizen participation on online political platforms. The elaborated components are exemplarily based on the needs of a political platform implemented during the presidential election in Ecuador. The book readdresses the issue of privacy paradox demonstrating that, indeed, users' actual decisions of being private in most cases diverge with their initial privacy intentions. The two concepts presented in the book - the citizen privacy profile framework and the prototype fuzzy-based privacy settings recommender system - can be adapted by different organizations such as government institutions, NGOs, or private online service providers to meet their specific needs.   The book will be of interest to researchers and practitioners in the areas of usage modeling, privacy, system design, and for service providers in eDemocracy.

S/4HANA empowers enterprises to take big steps towards digitalization, innovation, and being mobile-friendly. This book is a concise guide to SAP S/4HANA Asset Management and will help you begin leveraging the platform¿s capabilities quickly and efficiently. SAP S/4HANA Asset Management begins with an overview of the platform and its structure. You will learn how it can help with data storage and analysis, business processes, and reporting and analytics. As the book progresses, you will gain insight into single, time-based, performance-based, and multiple counter-based strategy plans. Any project is incomplete without a budget, and this book will help you understand how to use SAP S/4HANA to create and manage yours. The book¿s real-life examples of asset management from contemporary industries reinforce each concept you learn, and its coverage of newer technologies and offerings in S/4HANA Asset Management will give you a sense of the immense potential offered by the platform. When you have finished this book, you will be ready to begin using SAP/S4HANA Asset Management to improve operational planning, maintenance, and scheduling activities in your own business. What You Will LearnPosition S/4HANA Asset Management within the overall Business Applications suiteExplore essential functionalities for enterprise asset hierarchy mappingEfficiently map both unplanned and planned maintenance activitiesSeamlessly integrate asset management, finance, controlling, and budgetingUnleash reporting and analytics in Asset ManagementConfigure Asset Management to meet your S/4HANA requirements Who This Book Is ForConsultants, project managers, and SAP users who are looking for a complete reference guide on S/4HANA Asset Management.