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UML Diagramming: A Case Study Approach
by Suriya SundaramoorthyThe Unified Modeling Language, better known as UML, has become the de facto standard modeling language for analyzing and designing software applications and systems. Software analysis and design is just as much an art as it is a science. UML Diagramming: A Catalog of Cases shows the art and the science behind successful software analysis and design with more than 35 case studies of applications of a variety of industries, including: Transportation Healthcare Supply chain management Education Agriculture Manufacturing The book explains UML diagramming through case studies to help systems and software developers specify, visualize, construct, and document the artifacts of software systems. The cases demonstrate how UML embodies software engineering best practices for modeling large and complex systems. They show how UML is an intuitive diagramming language that can be easily understood by end-users and business professionals. These cases studies also demonstrate how UML is a powerful language for communicating software designs to help developers and end users validate application scope, requirements, and features. Case studies highlighted in the book included: WEBMED healthcare service system services Inventory management system Business process outsourcing (BPO) management system Weather monitoring system Product recommendation system Textile management system Smart traffic management system Online pharmacy management system Placement automation system Farm management system Art gallery management system Website development This catalog of UML case studies is an invaluable reference for students studying software engineering, programmers starting out their careers, and seasoned systems developers needing a reference guide.
UML for Developing Knowledge Management Systems
by Anthony J. RhemUML for Developing Knowledge Management Systems provides knowledge engineers the framework in which to identify types of knowledge and where this knowledge exists in an organization. It also shows ways in which to use a standard recognized notation to capture, or model, knowledge to be used in a knowledge management system (KMS).This volume
Umweltinformationssysteme – Vielfalt, Offenheit, Komplexität: Tagungsband des 29. Workshops “Umweltinformationssysteme (UIS 2022)“ des Arbeitskreises „Umweltinformationssysteme“ der Fachgruppe „Informatik im Umweltschutz‘‘ der Gesellschaft für Informatik e.V. (GI)
by Frank Fuchs-Kittowski Andreas Abecker Friedhelm Hosenfeld Heidrun Ortleb Michael KlafftDer neueste Stand der Forschung und Entwicklung auf dem Gebiet der Umweltinformatik (UI) und umweltbezogener IT-Anwendungsbereiche wird in diesem Tagungsband präsentiert und kritisch diskutiert. Dies umfasst sowohl Konzepte und Anwendungen von Umweltinformationssystemen als auch Technologien, die moderne Umweltinformationssysteme unterstützen und ermöglichen.
Umweltinformationssysteme – Wie verändert die Digitalisierung unsere Gesellschaft?: Tagungsband des 27. Workshops des Arbeitskreises „Umweltinformationssysteme“ der Fachgruppe „Informatik im Umweltschutz‘‘ der Gesellschaft für Informatik (GI) 2020
by Ulrike Freitag Frank Fuchs-Kittowski Andreas Abecker Friedhelm HosenfeldDurch welche Methoden und Techniken der (Umwelt-)Informatik sind Fachverfahren in einzelnen Informationssystemen adäquat zu unterstützen? Wie ist das Zusammenspiel mehrerer Umweltinformationssysteme zur Beantwortung weitergehender Fragestellungen zu organisieren? Aktuelle Forschungsergebnisse, Anwendungen und Lösungen, aber auch Forschungsideen und neue Ansätze werden in diesem Tagungsband präsentiert und kritisch diskutiert.
Umweltinformationssysteme - Digitalisierung im Zeichen des Klimawandels und der Energiewende: Tagungsband des 30. Workshops “Umweltinformationssysteme (UIS2023)“ des Arbeitskreises „Umweltinformationssysteme“ der Fachgruppe „Informatik im Umweltschutz‘‘ der Gesellschaft für Informatik (GI)
by Frank Fuchs-Kittowski Andreas Abecker Friedhelm Hosenfeld Anja Reineke Christian JolkDer neueste Stand der Forschung und Entwicklung auf dem Gebiet der Umweltinformatik (UI) und umweltbezogener IT-Anwendungsbereiche wird in diesem Tagungsband präsentiert und kritisch diskutiert. Dies umfasst sowohl Konzepte und Anwendungen von Umweltinformationssystemen als auch Technologien, die moderne Umweltinformationssysteme unterstützen und ermöglichen.
Umweltinformationssysteme - Wie trägt die Digitalisierung zur Nachhaltigkeit bei?: Tagungsband des 28. Workshops “Umweltinformationssysteme (UIS 2021)“ des Arbeitskreises „Umweltinformationssysteme“ der Fachgruppe „Informatik im Umweltschutz‘‘ der Gesellschaft für Informatik (GI)
by Frank Fuchs-Kittowski Andreas Abecker Friedhelm HosenfeldDer neueste Stand der Forschung und Entwicklung auf dem Gebiet der Umweltinformatik (UI) und umweltbezogener IT-Anwendungsbereiche wird in diesem Tagungsband präsentiert und kritisch diskutiert. Dies umfasst sowohl Konzepte und Anwendungen von Umweltinformationssystemen als auch Technologien, die moderne Umweltinformationssysteme unterstützen und ermöglichen.
(Un)explainable Technology
by Hendrik KemptThis book explores the issue of (un)explainable technology. As we face technologies, mostly autonomous, machine-learned algorithms (AI) that elude a seamless explanation on how they work (“black boxes”), several issues both from an epistemological as well as ethical perspectives emerge. It is thus not surprising that there are plenty of technological attempts in illuminating the black box as well as philosophical efforts in conceptualizing and re- assessing our concepts of an explanation and understanding, as well emerging ethical questions on how to deal with this unexplainable technology. This book thus offers a succinct and comprehensive, opinionated but fair view on the emerging ethical debate on explainability of AI and its relevance for using AI for different more or less sensitive decision-making procedures. As a short book, the goal is to introduce the reader to the issues at hand while also offering normative arguments from different sides that motivate, complicate, and resolve these issues.
The Unaccountability Machine: Why Big Systems Make Terrible Decisions - and How The World Lost its Mind
by Dan Davies'A corporation, or a government department isn't a conscious being, but it is an artificial intelligence. It has the capability to take decisions which are completely distinct from the intentions of any of the people who compose it. And under stressful conditions, it can go stark raving mad.'When we avoid taking a decision, what happens to it? In The Unaccountability Machine, Dan Davies examines why markets, institutions and even governments systematically generate outcomes that everyone involved claims not to want. He casts new light on the writing of Stafford Beer, a legendary economist who argued in the 1950s that we should regard organisations as artificial intelligences, capable of taking decisions that are distinct from the intentions of their members. Management cybernetics was Beer's science of applying self-regulation in organisational settings, but it was largely ignored - with the result being the political and economic crises that that we see today. With his signature blend of cynicism and journalistic rigour, Davies looks at what's gone wrong, and what might have been, hadthe world listened to Stafford Beer when it had the chance.
The Unaccountable State of Surveillance
by Clive Norris Paul De Hert Xavier L’hoiry Antonella GalettaThis book examines the ability of citizens across ten European countries to exercise their democratic rights to access their personal data. It presents a socio-legal research project, with the researchers acting as citizens, or data subjects, and using ethnographic data collection methods. The research presented here evidences a myriad of strategies and discourses employed by a range of public and private sector organizations as they obstruct and restrict citizens' attempts to exercise their informational rights. The book also provides an up-to-date legal analysis of legal frameworks across Europe concerning access rights and makes several policy recommendations in the area of informational rights. It provides a unique and unparalleled study of the law in action which uncovered the obstacles that citizens encounter if they try to find out what personal data public and private sector organisations collect and store about them, how they process it, and with whom they share it. These are simple questions to ask, and the right to do so is enshrined in law, but getting answers to these questions was met by a raft of strategies which effectively denied citizens their rights. The book documents in rich ethnographic detail the manner in which these discourses of denial played out in the ten countries involved, and explores in depth the implications for policy and regulatory reform.
Unauthorised Access
by Wil AllsoppThe first guide to planning and performing a physical penetration test on your computer's securityMost IT security teams concentrate on keeping networks and systems safe from attacks from the outside-but what if your attacker was on the inside? While nearly all IT teams perform a variety of network and application penetration testing procedures, an audit and test of the physical location has not been as prevalent. IT teams are now increasingly requesting physical penetration tests, but there is little available in terms of training. The goal of the test is to demonstrate any deficiencies in operating procedures concerning physical security.Featuring a Foreword written by world-renowned hacker Kevin D. Mitnick and lead author of The Art of Intrusion and The Art of Deception, this book is the first guide to planning and performing a physical penetration test. Inside, IT security expert Wil Allsopp guides you through the entire process from gathering intelligence, getting inside, dealing with threats, staying hidden (often in plain sight), and getting access to networks and data.Teaches IT security teams how to break into their own facility in order to defend against such attacks, which is often overlooked by IT security teams but is of critical importanceDeals with intelligence gathering, such as getting access building blueprints and satellite imagery, hacking security cameras, planting bugs, and eavesdropping on security channelsIncludes safeguards for consultants paid to probe facilities unbeknown to staffCovers preparing the report and presenting it to managementIn order to defend data, you need to think like a thief-let Unauthorised Access show you how to get inside.
Unauthorized Access: The Crisis in Online Privacy and Security
by Richard Warner Robert SloanGoing beyond current books on privacy and security, this book proposes specific solutions to public policy issues pertaining to online privacy and security. Requiring no technical or legal expertise, it provides a practical framework to address ethical and legal issues. The authors explore the well-established connection between social norms, privacy, security, and technological structure. They also discuss how rapid technological developments have created novel situations that lack relevant norms and present ways to develop these norms for protecting informational privacy and ensuring sufficient information security.
The Unauthorized Guide to iPhone, iPad, and iPod Repair: A DIY Guide to Extending the Life of Your iDevices!
by Timothy L. WarnerDON'T JUNK IT, FIX IT--AND SAVE A FORTUNE! The only reference & tutorial of its kind--in full color! Fix your own iPhone, iPad, or iPod with secret repair knowledge Apple doesn't want you to have! This groundbreaking, full-color book shows you how to resurrect expensive Apple mobile iDevices you thought were dead for good, and save a fortune. Apple Certified Repair Technician Timothy L. Warner demystifies everything about iDevice repair, presenting simple, step-by-step procedures and hundreds of crisp, detailed, full-color photos. He'll walk you through safely taking apart your iDevice, replacing what's broken, and reliably reassembling it. You'll learn where to get the tools and exactly how to use them. Warner even reveals sources for broken Apple devices you can fix at low cost--for yourself, or even for resale! Replace All These iDevice Components: * Battery * Display * SIM card * Logic board * Dock connector Take Apart, Fix, and Reassemble: * iPod nano (5th & 7th Gen) * iPod touch (4th & 5th Gen) * iPhone (3GS, 4, 4S, & 5) * iPad (iPad 2, iPad 4th Gen, & iPad mini) Fix Common Software-Related Failures: * Emergency data recovery * Jailbreaking * Carrier unlocking Do What Apple Never Intended: * Resurrect a waterlogged iDevice * Prepare an iDevice for resale * Install non-Apple Store apps * Perform out-of-warranty repairs All technical content reviewed & approved by iFixit, world leader in iDevice parts, tools, and repair tutorials!
Unbelievably Boring Bart
by James Patterson Duane Swierczynski Xavier BonetThere's more than meets the eye in James Patterson's newest illustrated middle grade novel--a book so fun kids will actually put down their games to read it!Invisible creatures are attacking the school, and 12-year-old Bartholomew Bean is the only one who can stop them! Okay, so maybe Bart is only a hero in the video game app he created. But if he reveals his identity as the genius behind the game, he'll become the most popular kid in school! Or he could secretly use the game to get back at his bullies...Press Button A: RevealPress Button B: RevengeWhich would you choose?
Unbemannte Luftfahrtsysteme: Zivile Drohnen im Spannungsfeld von Wirtschaft, Recht, Sicherheit und gesellschaftlicher Akzeptanz
by Andreas Del Re Norbert Kämper Andreas Schoch Philipp ScheeleDrohnen sind längst von einer vielversprechenden Zukunftstechnologie zu einer etablierten Größe am Himmel geworden. Durch die zunehmenden Möglichkeiten ziviler Nutzung nimmt ihre Präsenz dabei immer noch zu, wodurch Fragen aufgeworfen werden, die schon heute beantwortet werden müssen. Neben den obligatorischen rechtlichen Fragen geht es dabei auch um den gesellschaftlichen Einfluss, den neue Technologie seit je her mit sich bringen. Welche rechtlichen Rahmenbedingungen sind nötig, wenn immer mehr Drohnen sich den Luftraum mit anderen Luftverkehrsteilnehmern teilen? Wie ist es um die Sicherheit, auch IT-Sicherheit bestellt, wenn zunehmend Drohnen über der Bevölkerung schweben? Welche ethischen Herausforderungen bringen unbemannte Systeme mit sich, die zunehmend autonom operieren? All jenen Fragen widmen sich die Autoren dieses Sammelbandes und schaffen so neue Zugänge und Perspektiven auf das Zukunftsthema der Unbemannten Luftfahrtsysteme.
UnBlock the Blockchain
by Nitin UpadhyayThis book presents a state-of-the-art overview of blockchains, a significant innovation that has already started to redesign business, social and political interactions. The technology is attracting considerable interest among researchers in industry and academia wanting to study and leverage the potential of blockchains to provide a decentralized and distributed public ledger for all the participating parties.Comprehensively discussing the current and future challenges, opportunities, applications, business models and values, the book appeals to diverse stakeholders, scholars, practitioners and business leaders interested in blockchains.
Unblocked: How Blockchains Will Change Your Business (and What to Do About It)
by Alison McCauleyRemember the dawn of the internet or the advent of mobile computing and social media? Yet another digital revolution is now underway. Like its predecessors, blockchains are about to transform the way we live, work, and play, while disrupting entrenched industries and shattering conventional business models.This practical guide takes you past the hype to show you exactly what blockchains do and how they’re poised to change our world. Author Alison McCauley explains how blockchains provide an open, distributed ledger for recording transactions in a verifiable and permanent way. You will learn how this technology provides an abundance of opportunity for those who know how to leverage blockchains to address privacy risks, hacks, data misuse, and fraud.Unblocked explains:Why ignoring this technology exposes you to competitive disruptionWhat this new technology revolution embraces—no technical background requiredHow to prepare your organization to respond to the coming shift
UnBranding: 100 Branding Lessons for the Age of Disruption
by Scott Stratten Alison StrattenUnBranding breaks through the noise of disruption. We live in a transformative time. The digital age has given us unlimited access to information and affected all our traditional business relationships – from how we hire and manage, to how we communicate with our current and would-be customers. Innovation continues to create opportunities for emerging products and services we never thought possible. With all the excitement of our time, comes confusion and fear for many businesses. Change can be daunting, and never have we lived in a time where change came so quickly. This is the age of disruption – it's fast-paced, far-reaching and is forever changing how we operate, create, connect, and market. It's easy to see why brand heads are spinning. Businesses are suffering from 'the next big thing' and we're here to help you find the cure. UnBranding is about focus – it's about seeing that within these new strategies, technologies and frameworks fighting for our attention, lay the tried and true tenants of good business – because innovation is nothing but a bright and shiny new toy, unless it actually works. UnBranding is here to remind you that you can't fix rude staff, mediocre products and a poor brand reputation with a fancy new app. We are going to learn from 100 branding stories that will challenge your assumptions about business today and teach valuable, actionable lessons. It's not about going backwards, it's about moving forward with purpose, getting back to the core of good branding while continuing to innovate and improve without leaving your values behind. Some topics will include: Growing and maintaining your brand voice through the noise How to focus on the right tools for your business, for the right reasons Maintaining trust, consistency and connection through customer service and community The most important question to ask yourself before innovation The importance of personal branding in the digital age How to successful navigate feedback and reviews It's time for a reality check. It's time to solve problems, create connections, and provide value rather than rush strategy just to make headlines. UnBranding gives you the guidance you need to navigate the age of disruption and succeed in business today.
Unbundling the University Curriculum: MOOCs, Online Program Management and the Knowledge Question (Rethinking Higher Education)
by Kate O'ConnorIn a context in which explicit attention to the curriculum has been sidelined in universities’ strategy, this book makes an argument for why curriculum matters, both in understanding the effects of unbundled online learning and more broadly. It takes up two particular curriculum issues which are amplified in an unbundled context: differences in the formulation of curriculum between disciplines and professional fields, and the extent these are recognised in university strategy; and the push for constructivist pedagogies, and its effects on curriculum construction. Since the onslaught of MOOCs in 2012, unbundled forms of online learning offered via partnerships with external online program management and MOOC providers have grown significantly across the university sector. There has been much debate about the implications of these partnerships but the focus has predominantly been on the engagement of students and their learning. This book takes a different and novel approach, looking instead at the effects on curriculum and knowledge.Drawing on selected case studies, the book reflects on how university leaders and academics engaged with MOOCs and other forms of unbundled online learning in the early 2010s, and the effects of these reforms on curriculum practice. It captures in detail the complex and difficult work involved in university curriculum making in a way rarely seen in discussions of higher education. And it generates new in-sights about some of the critical problems manifest in the ongoing moves to embrace unbundled online learning today.
Uncanny Networks: Dialogues With the Virtual Intelligentsia
by Geert LovinkFor Geert Lovink, interviews are imaginative texts that can help create global, networked discourses not only among different professions but also among different cultures and social groups. Conducting interviews online, over a period of weeks or months, allows the participants to compose documents of depth and breadth, rather than simply snapshots of timely references.
Uncanny Valley: A Memoir
by Anna WienerThe prescient, page-turning account of a journey in Silicon Valley: a defining memoir of our digital age <P><P>In her mid-twenties, at the height of tech industry idealism, Anna Wiener—stuck, broke, and looking for meaning in her work, like any good millennial--left a job in book publishing for the promise of the new digital economy. She moved from New York to San Francisco, where she landed at a big-data startup in the heart of the Silicon Valley bubble: a world of surreal extravagance, dubious success, and fresh-faced entrepreneurs hell-bent on domination, glory, and, of course, progress. <P><P>Anna arrived amidst a massive cultural shift, as the tech industry rapidly transformed into a locus of wealth and power rivaling Wall Street. But amid the company ski vacations and in-office speakeasies, boyish camaraderie and ride-or-die corporate fealty, a new Silicon Valley began to emerge: one in far over its head, one that enriched itself at the expense of the idyllic future it claimed to be building. Part coming-of-age-story, part portrait of an already-bygone era, Anna Wiener’s memoir is a rare first-person glimpse into high-flying, reckless startup culture at a time of unchecked ambition, unregulated surveillance, wild fortune, and accelerating political power. With wit, candor, and heart, Anna deftly charts the tech industry’s shift from self-appointed world savior to democracy-endangering liability, alongside a personal narrative of aspiration, ambivalence, and disillusionment. <P><P>Unsparing and incisive, Uncanny Valley is a cautionary tale, and a revelatory interrogation of a world reckoning with consequences its unwitting designers are only beginning to understand.
The Uncanny Valley in Games and Animation
by Angela TinwellAdvances in technology have enabled animators and video game designers to design increasingly realistic, human-like characters in animation and games. Although it was intended that this increased realism would allow viewers to appreciate the emotional state of characters, research has shown that audiences often have a negative reaction as the human
Uncertain Archives: Critical Keywords for Big Data
by Nanna Bonde Thylstrup Daniela Agostinho Annie Ring Catherine D'Ignazio Kristin VeelScholars from a range of disciplines interrogate terms relevant to critical studies of big data, from abuse and aggregate to visualization and vulnerability.This pathbreaking work offers an interdisciplinary perspective on big data, interrogating key terms. Scholars from a range of disciplines interrogate concepts relevant to critical studies of big data--arranged glossary style, from from abuse and aggregate to visualization and vulnerability--both challenging conventional usage of such often-used terms as prediction and objectivity and introducing such unfamiliar ones as overfitting and copynorm. The contributors include both leading researchers, including N. Katherine Hayles, Johanna Drucker and Lisa Gitelman, and such emerging agenda-setting scholars as Safiya Noble, Sarah T. Roberts and Nicole Starosielski.
Uncertain Data Envelopment Analysis
by Meilin WenThis book is intended to present the milestones in the progression of uncertain Data envelopment analysis (DEA). Chapter 1 gives some basic introduction to uncertain theories, including probability theory, credibility theory, uncertainty theory and chance theory. Chapter 2 presents a comprehensive review and discussion of basic DEA models. The stochastic DEA is introduced in Chapter 3, in which the inputs and outputs are assumed to be random variables. To obtain the probability distribution of a random variable, a lot of samples are needed to apply the statistics inference approach. Chapter 4 and 5 provide two uncertain DEA methods to evaluate the DMUs with limited or insufficient statistical data, named fuzzy DEA and uncertain DEA. In order to evaluate the DMUs in which uncertainty and randomness appear simultaneously, the hybrid DEA based on chance theory is presented in Chapter 6.
The Uncertain Digital Revolution
by André VitalisDigital information and communication technologies are seen as a threat to privacy, a step forward for freedom of expression and communication, a tool in the fight against terrorism or the source of a new economic wealth. This book revisits the major issues that have emerged with the progress of computerization by describing the context, finding the terms in which these issues were formulated and to mobilize the theoretical grids for a better understanding. It reflects on the various questions asked regarding the freedoms of individual. Between individualism and reinforced pervasive control, it allows a better understanding of the essential issues of the current "digital revolution".
Uncertain Information and Linear Systems (Studies in Systems, Decision and Control #254)
by Tofigh AllahviranlooThis book identifies the important uncertainties to use in real-world problem modeling. Having information about several types of ambiguities, vagueness, and uncertainties is vital in modeling problems that involve linguistic variables, parameters, and word computing. Today, since most of our real-world problems are related to decision-making at the right time, we need to apply intelligent decision science. Clearly, in order to have an appropriate and flexible mathematical model, every intelligent system requires real data on our environment. Presenting problems that can be represented using mathematical models to create a system of linear equations, this book discusses the latest insights into uncertain information.