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Author: Ronny Merkel
Publisher: Logos Verlag Berlin GmbH
ISBN: 3832538232
Category : Computers
Languages : en
Pages : 240
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Book Description
In criminal investigations, latent fingerprints are often considered as reliable means of identifying suspects. However, the evidential value of a print is strongly dependent on the knowledge of its age (the time which has passed since deposition). Suspects might admit their previous presence at a crime scene, but often claim to have been there prior to or after the crime. Especially in regard to public or highly-frequented crime scenes, prints might lose their evidential value in this case, potentially leading to dropped charges. Despite its high relevance, the challenge of estimating a latent print's age could not be adequately addressed for 80 years. In this thesis, non-invasive high-resolution capturing devices are for the first time applied to the age estimation challenge, replacing classical physical or chemical print development techniques. They allow to capture a single print in regular time intervals and to systematically study its degradation behavior. Introducing automated processing methods in the form of a digital pipeline including preprocessing, feature extraction and age estimation techniques, objective age estimates are presented for the first time in this field. Maximum classification performances of different capturing devices between 76% and 86% are achieved for two-class problems. Furthermore, a qualitative influence model on the aging speed of latent prints is designed, forming a prerequisite for future studies.
Author: Ronny Merkel
Publisher: Logos Verlag Berlin GmbH
ISBN: 3832538232
Category : Computers
Languages : en
Pages : 240
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Book Description
In criminal investigations, latent fingerprints are often considered as reliable means of identifying suspects. However, the evidential value of a print is strongly dependent on the knowledge of its age (the time which has passed since deposition). Suspects might admit their previous presence at a crime scene, but often claim to have been there prior to or after the crime. Especially in regard to public or highly-frequented crime scenes, prints might lose their evidential value in this case, potentially leading to dropped charges. Despite its high relevance, the challenge of estimating a latent print's age could not be adequately addressed for 80 years. In this thesis, non-invasive high-resolution capturing devices are for the first time applied to the age estimation challenge, replacing classical physical or chemical print development techniques. They allow to capture a single print in regular time intervals and to systematically study its degradation behavior. Introducing automated processing methods in the form of a digital pipeline including preprocessing, feature extraction and age estimation techniques, objective age estimates are presented for the first time in this field. Maximum classification performances of different capturing devices between 76% and 86% are achieved for two-class problems. Furthermore, a qualitative influence model on the aging speed of latent prints is designed, forming a prerequisite for future studies.
Author: Fedor G. Pikus
Publisher: Packt Publishing Ltd
ISBN: 1788837959
Category : Computers
Languages : en
Pages : 499
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Book Description
A comprehensive guide with extensive coverage on concepts such as OOP, functional programming, generic programming, and STL along with the latest features of C++ Key FeaturesDelve into the core patterns and components of C++ in order to master application designLearn tricks, techniques, and best practices to solve common design and architectural challenges Understand the limitation imposed by C++ and how to solve them using design patternsBook Description C++ is a general-purpose programming language designed with the goals of efficiency, performance, and flexibility in mind. Design patterns are commonly accepted solutions to well-recognized design problems. In essence, they are a library of reusable components, only for software architecture, and not for a concrete implementation. The focus of this book is on the design patterns that naturally lend themselves to the needs of a C++ programmer, and on the patterns that uniquely benefit from the features of C++, in particular, the generic programming. Armed with the knowledge of these patterns, you will spend less time searching for a solution to a common problem and be familiar with the solutions developed from experience, as well as their advantages and drawbacks. The other use of design patterns is as a concise and an efficient way to communicate. A pattern is a familiar and instantly recognizable solution to specific problem; through its use, sometimes with a single line of code, we can convey a considerable amount of information. The code conveys: "This is the problem we are facing, these are additional considerations that are most important in our case; hence, the following well-known solution was chosen." By the end of this book, you will have gained a comprehensive understanding of design patterns to create robust, reusable, and maintainable code. What you will learnRecognize the most common design patterns used in C++Understand how to use C++ generic programming to solve common design problemsExplore the most powerful C++ idioms, their strengths, and drawbacksRediscover how to use popular C++ idioms with generic programmingUnderstand the impact of design patterns on the program’s performanceWho this book is for This book is for experienced C++ developers and programmers who wish to learn about software design patterns and principles and apply them to create robust, reusable, and easily maintainable apps.
Author: Ahmed Tlili
Publisher: Springer Nature
ISBN: 9813293357
Category : Education
Languages : en
Pages : 255
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Book Description
Game-based learning environments and learning analytics are attracting increasing attention from researchers and educators, since they both can enhance learning outcomes. This book focuses on the application of data analytics approaches and research on human behaviour analysis in game-based learning environments, namely educational games and gamification systems, to provide smart learning. Specifically, it discusses the purposes, advantages and limitations of applying such approaches in these environments. Additionally, the various smart game-based learning environments presented help readers integrate learning analytics in their educational games and gamification systems to, for instance, assess and model students (e.g. their computational thinking) or enhance the learning process for better outcomes. Moreover, the book presents general guidelines on various aspects, such as collecting data for analysis, game-based learning environment design, system architecture and applied algorithms, which facilitate incorporating learning analytics into educational games and gamification systems. After a general introduction to help readers become familiar with the subject area, the individual chapters each discuss a different aim of applying data analytics approaches in educational games and gamification systems. Lastly, the conclusion provides a summary and presents general guidelines and frameworks to consider when designing smart game-based learning environments with learning analytics.
Author: United States. Congress. Senate. Committee on Finance
Publisher:
ISBN:
Category : Political Science
Languages : en
Pages : 128
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Book Description
Author:
Publisher: National Library Australia
ISBN:
Category : Bibliography, National
Languages : en
Pages : 1734
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Book Description
Author: Dr. Agatha K. Rokicki, D.B.A., B.S.
Publisher: Dr. Agatha K. Rokicki, D.B.A., B.S.
ISBN:
Category : Business & Economics
Languages : en
Pages : 126
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Book Description
"Mission-Driven Mavericks: Stories of Social Entrepreneurs" is a captivating collection that brings to life the journeys of visionary individuals who have harnessed the power of entrepreneurship to tackle pressing social challenges. This book offers readers an intimate look at the personal and professional trials and triumphs of social entrepreneurs who have turned their passions into impactful ventures. Each story provides unique insights into innovative solutions and strategies, showcasing how determination and creativity can drive meaningful change. Readers will be inspired by the diverse paths taken and the tangible outcomes achieved, gaining practical lessons on resilience, adaptability, and the importance of mission-driven leadership. "Mission-Driven Mavericks" is a must-read for anyone looking to be inspired by real-world examples of how business acumen and a commitment to social good can come together to make a significant difference in the world.
Author: P. J. Smit
Publisher: Juta and Company Ltd
ISBN: 9780702172953
Category : Business & Economics
Languages : en
Pages : 484
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Book Description
Book & CD. To improve on an award-winning book poses a major challenge to its authors. The authors of this book took the challenge head-on by conducting a major research study to determine what exactly the outcomes are that managers at different levels must deliver in contemporary organisations in South Africa, and the rest of Africa. The findings of this study, which dealt with current and near-future management issues, as well as classical and contemporary thinking about management, were used as the blueprint for the updating of this book. After placing management in context, the authors deal with the knowledge, skills and dispositions required of managers to perform the management functions of planning, organising, leading and controlling in a volatile business world. Examples of how the functions are applied in practice are cited throughout the book. These examples refer mainly to South African organisations and situations that managers in South Africa, and Africa, have to deal with to create and sustain a competitive advantage for their organisations. The book endeavours to break down the silo effect of seeing the management functions as separate activities. This is done by continuously placing the management function at hand in a bigger context. This enables learners of management to assess the implications of management decisions on different people, processes, systems and so on that make up the organisation.
Author: Kai Mertins
Publisher: Springer Science & Business Media
ISBN: 1848002211
Category : Technology & Engineering
Languages : en
Pages : 674
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Book Description
Interoperability: the ability of a system or a product to work with other systems or products without special effort from the user is a key issue in manufacturing and industrial enterprise generally. It is fundamental to the production of goods and services quickly and at low cost at the same time as maintaining levels of quality and customisation. Composed of over 50 papers, Enterprise Interoperability III ranges from academic research through case studies to industrial and administrative experience of interoperability. The international nature of the authorship continues to broaden. Many of the papers have examples and illustrations calculated to deepen understanding and generate new ideas. A concise reference to the state of the art in software interoperability, Enterprise Interoperability III will be of great value to engineers and computer scientists working in manufacturing and other process industries and to software engineers and electronic and manufacturing engineers working in the academic environment.
Author: Jeremy Ghez
Publisher: Springer Nature
ISBN: 303020684X
Category : Business & Economics
Languages : en
Pages : 230
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Book Description
What is the difference between a fire fighter and an architect? One deals with crises as they arise while the other is capable of building something that can withstand all weathers. Using this analogy, Architects of Change provides you with the tools to grasp, leverage and harness the dynamics that shape tomorrow's markets. It encourages you to nurture an entrepreneurial mind-set to transform the way a business – or even an entire industry – operates. Tackling crucial topics related to geopolitics, creative destruction, fake news, resilience and creativity, this book gives you the tools to analyse your environment and future trends in order to reinvent the way you do business. It teaches you how to: · Identify actors of change · Conduct simulations about the future · Assess threats of political instability · Build a strategy for a profitable and sustainable firm amid ongoing uncertainty · Become an architect of change yourself. Containing original interviews with industry insiders, including a world-famous expert on brands and luxury, the former CEO of a major think tank, a thought leader from CISCO, the former chairman of the US National Intelligence Council, and a former chief political scientist of a large Asian bank, this book helps you to understand the type of imagination and creativity this business environment requires not only to survive, but thrive.
Author: Merviö, Mika
Publisher: IGI Global
ISBN: 1799835782
Category : Medical
Languages : en
Pages : 366
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Book Description
Despite the development of environmental initiatives, healthcare, and cultural assimilation in today’s global market, significant problems in these areas remain throughout various regions of the world. As countries continue to transition into the modern age, areas across Asia and Africa have begun implementing modern solutions in order to benefit their individual societies and keep pace with the surrounding world. Significant research is needed in order to understand current issues that persist across the globe and what is being done to solve them. Global Issues and Innovative Solutions in Healthcare, Culture, and the Environment is an essential reference source that discusses worldwide conflicts within healthcare and environmental development as well as modern resolutions that are being implemented. Featuring research on topics such as health insurance reform, sanitation development, and cultural freedom, this book is ideally designed for researchers, policymakers, physicians, government officials, sociologists, environmentalists, anthropologists, academicians, practitioners, and students seeking coverage on global societal challenges in the modern age.
