The Captcha Perspectives And Challenges

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The Captcha Perspectives And Challenges

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Author : Darko Brodić
language : en
Publisher: Springer Nature
Release Date : 2019-09-18

The Captcha Perspectives And Challenges written by Darko Brodić and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-09-18 with Technology & Engineering categories.

This book discusses the CAPTCHA (completely automated public Turing test to tell computers and humans apart), an artificial-intelligence-based test commonly used on websites for preventing security attacks, covering its foundations, the main trends and challenges, as well as innovative features and research aspects. It focuses on the recently proposed CAPTCHAs, introducing research approaches for analyzing of the usability of the CAPTCHA test for Internet users. The book enables readers to become familiar with the CAPTCHA technology from the user’s perspective, from the basic concepts underlying the test to more advanced concepts. It is intended for students as well as graduates wanting to gain insights into new CAPTCHA designs as well as new research directions.

Information Systems Security

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Author : Salil Kanhere
language : en
Publisher: Springer Nature
Release Date : 2020-12-05

Information Systems Security written by Salil Kanhere and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-12-05 with Computers categories.

This book constitutes the proceedings of the 16th International Conference on Information Systems Security, ICISS 2020, held in Jammu, India, during December 16-20, 2020. The 11 regular papers, 2 short papers and 3 work-in-progress papers included in this volume were carefully reviewed and selected from a total of 53 submissions. The papers were organized in topical sections named: access control; AI/ML in security; privacy and Web security; cryptography; and systems security.

Ai In Hospital Administration

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Author : David Mhlanga
language : en
Publisher: CRC Press
Release Date : 2025-05-26

Ai In Hospital Administration written by David Mhlanga and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-05-26 with Medical categories.

AI in Hospital Administration: Revolutionizing Healthcare is a groundbreaking book that explores the transformative potential of artificial intelligence (AI) in hospital administration and its impact on revolutionizing healthcare. This book draws on existing academic literature and interdisciplinary research to provide a comprehensive overview of cutting-edge AI technologies and their applications in hospital administration. The book begins by highlighting the basics of AI. It moves to the challenges hospital administrators face, such as long wait times, inefficient scheduling, inaccurate forecasting, and suboptimal resource allocation. It emphasizes the need for effective management and decision-making strategies to optimize patient outcomes while ensuring efficient resource utilization. While AI has seen significant advancements in areas like medical imaging and clinical decision support systems, its role in hospital administration remains relatively understudied. This book aims to fill this gap by delving into the complexities of managing patient flow, optimizing resource allocation, ensuring effective staff scheduling, and implementing data-driven decision-making processes. It explores various AI-powered solutions, including machine learning, natural language processing, and predictive analytics, and their potential to alleviate these challenges. It also covers ethical considerations and potential barriers to AI adoption in healthcare, such as privacy concerns, data security, and the human-machine interface. The book includes real-world case studies and examples of successful AI implementations in hospital administration to provide practical insights. Doing so equips healthcare professionals, administrators, policymakers, and researchers with the knowledge and tools to leverage AI effectively, foster innovation, and drive positive change in healthcare organizations. In short, AI in Hospital Administration: Revolutionizing Healthcare addresses the gap in academic literature surrounding the role of AI in hospital administration. It comprehensively understands this domain's challenges, limitations, and opportunities, stimulating further research and promoting informed decision-making. The book envisions a future where AI plays a central role in transforming healthcare administration for the better.

Information Security Practice And Experience

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Author : Xinyi Huang
language : en
Publisher: Springer
Release Date : 2014-04-28

Information Security Practice And Experience written by Xinyi Huang and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-04-28 with Computers categories.

This book constitutes the proceedings of the 10th International Conference on Information Security Practice and Experience, ISPEC 2014, held in Fuzhou, China, in May 2014. The 36 papers presented in this volume were carefully reviewed and selected from 158 submissions. In addition the book contains 5 invited papers. The regular papers are organized in topical sections named: network security; system security; security practice; security protocols; cloud security; digital signature; encryption and key agreement and theory.

Advances In Cyber Security Principles Techniques And Applications

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Author : Kuan-Ching Li
language : en
Publisher: Springer
Release Date : 2018-12-06

Advances In Cyber Security Principles Techniques And Applications written by Kuan-Ching Li and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-12-06 with Computers categories.

This book provides state-of-the-art coverage of the principles, techniques, and management of issues in cyber security, including threat attacks, privacy, signature and encryption schemes. One of the most important topics addressed concerns lightweight solutions for public key encryption in resource-constrained environments; the book highlights the latest developments in this area. Authentication is another central issue in cyber security. In this book, we address this aspect and sub-aspects ranging from cryptographic approaches to practical design issues, such as CAPTCHA. Privacy is another main topic that is discussed in detail, from techniques for enhancing privacy to pseudonymous schemes. Addressing key issues in the emerging field of cyber security, this book effectively bridges the gap between computer security and threat attacks, and showcases promising applications involving cryptography and security.

Human Centred Web Adaptation And Personalization

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Author : Panagiotis Germanakos
language : en
Publisher: Springer
Release Date : 2016-02-19

Human Centred Web Adaptation And Personalization written by Panagiotis Germanakos and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-02-19 with Computers categories.

This book focuses on the importance of adaptation and personalization in today’s society and the upgraded role computational systems and the Internet play in our day-to-day activities. In this era of wireless communication, pervasive computing and the Internet of Things, it is becoming increasingly critical to ensure humans remain central in the developmental process of new technologies to guarantee their continued usefulness and a positive end-user experience. Organized into three clear parts - theory, principles and practice, a holistic approach to designing and developing adaptive interactive systems and services has been adopted. With an emphasis on distinct human factors, both basic and applied research topics are explored, extending from human-centred user models, driven by user’s individual differences in cognitive processing and emotions, to the creation of smart interfaces that can handle the ever increasing volume and complexity of information to the benefit of the end-user. Human-Centred Web Adaptation and Personalization – From Theory to Practice is meticulously crafted to serve researchers, practitioners, and students who wish to have an end-to-end understanding of how to convert pure research and scientific results into viable user interfaces, system components and applications. It will serve to bridge the knowledge gap that still remains by suggesting interaction design and implementation guidelines for areas like E-Commerce, E-Learning and Usable Security.

The Orbital Perspective

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Author : Astronaut Ron Garan
language : en
Publisher: Berrett-Koehler Publishers
Release Date : 2015-02-02

The Orbital Perspective written by Astronaut Ron Garan and has been published by Berrett-Koehler Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-02-02 with Biography & Autobiography categories.

This enhanced edition includes over an hour of video: extraordinary footage of astronaut Ron Garan's life on the International Space Station, and vignettes of inspiring projects on Earth that show the orbital perspective in action. For astronaut Ron Garan, living on the International Space Station was a powerful, transformative experience—one that he believes holds the key to solving our problems here on Earth. On space walks and through windows, Garan was struck by the stunning beauty of the Earth from space but sobered by knowing how much needed to be done to help this troubled planet. And yet on the International Space Station, Garan, a former fighter pilot, was working work side by side with Russians, who only a few years before were “the enemy.” If fifteen nationalities could collaborate on one of the most ambitious, technologically complicated undertakings in history, surely we can apply that kind of cooperation and innovation toward creating a better world. That spirit is what Garan calls the “orbital perspective.” Garan vividly conveys what it was like learning to work with a diverse group of people in an environment only a handful of human beings have ever known. But more importantly, he describes how he and others are working to apply the orbital perspective here at home, embracing new partnerships and processes to promote peace and combat hunger, thirst, poverty, and environmental destruction. This book is a call to action for each of us to care for the most important space station of all: planet Earth. You don't need to be an astronaut to have the orbital perspective. Garan's message of elevated empathy is an inspiration to all who seek a better world.

Human Computer Interaction Interact 2013

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Author : Paula Kotzé
language : en
Publisher: Springer
Release Date : 2013-07-30

Human Computer Interaction Interact 2013 written by Paula Kotzé and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-07-30 with Computers categories.

The four-volume set LNCS 8117-8120 constitutes the refereed proceedings of the 14th IFIP TC13 International Conference on Human-Computer Interaction, INTERACT 2013, held in Cape Town, South Africa, in September 2013. The fourth volume includes 38 regular papers organized in topical sections on supporting physical activity, supporting shred activities, sustainability, tabletop computing, text comprehensibility, tracking eyes and head, usability evaluation and technology acceptance, user preferences and behaviour, user requirements capture and analysis, UX in work / educational context, voice / sound-based computing, 31 interactive posters, 2 industrial papers, 4 panels, 1 contribution on special interest groups, 1 tutorial, and 9 workshop papers.

Data And Applications Security And Privacy Xxxviii

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Author : Anna Lisa Ferrara
language : en
Publisher: Springer Nature
Release Date : 2024-07-12

Data And Applications Security And Privacy Xxxviii written by Anna Lisa Ferrara and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-07-12 with Computers categories.

This book constitutes the proceedings from the 38th Annual IFIP 11.3 Conference on Data and Applications Security and Privacy XXXVIII, DBSec 2024, held in San Jose, CA, USA, during July 15–17, 2024. The 14 full papers and 6 short papers presented were carefully reviewed and selected from 39 submissions. The papers are organized in the following topical sections: access control; crypto application; privacy; attack; ml attack, vulnerability; security user studies; and differential privacy.

The Orbital Perspective An Astronaut S View

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Author : Ron Garan
language : en
Publisher: Kings Road Publishing
Release Date : 2015-11-05

The Orbital Perspective An Astronaut S View written by Ron Garan and has been published by Kings Road Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-11-05 with Biography & Autobiography categories.

For astronaut Ron Garan, living on the International Space Station was a powerful, transformative experience - one that he believes holds the key to solving our problems here on Earth.On space walks and through windows, Garan was struck by the stunning beauty of the Earth from space but sobered by knowing how much needed to be done to help this troubled planet. And yet on the International Space Station, Garan, a former fighter pilot, was working side by side with Russians, who only a few years before were ‘the enemy.’ If fifteen nationalities could collaborate on one of the most ambitious, technologically complicated undertakings in history, surely we can apply that kind of cooperation and innovation toward creating a better world. That spirit is what Garan calls the "orbital perspective."Garan vividly conveys what it was like learning to work with a diverse group of people in an environment only a handful of human beings have ever known. But more importantly, he describes how he and others are working to apply the orbital perspective here at home, embracing new partnerships and processes to promote peace and combat hunger, thirst, poverty, and environmental destruction. This book is a call to action for each of us to care for the most important space station of all: planet Earth. You don’t need to be an astronaut to have the orbital perspective. Garan’s message of elevated empathy is an inspiration to all who seek a better world.’The Orbital Perspective: An Astronaut’s View is an inspirational knockout. After reading this book you will refuse to accept the status quo on our planet.’ - WLADIMIR KLITSCHKO, PHD, UNDISPUTED HEAVYWEIGHT CHAMPION OF THE WORLD AND FOUNDER OF KLITSCHKO MANAGEMENT GROUP"It is said that to understand a problem properly you need to get outside of it. Ron Garan has certainly done that. Ron’s focus is on finding new connections and collaborations that cross borders of all sorts that might just allow us to transform the world for the better before we destroy this big blue ball we call home." - PETER GABRIEL, MUSICIAN AND A FOUNDER OF WOMAD, WITNESS, AND THE ELDERS"Ron Garan’s breakthrough book is one of a kind. Never before has a first-hand account of lessons learned in space been applied to first-hand humanitarian development work on Earth. Ron masterfully synthesizes the big-picture view of our world with the ground-level details necessary to overcome the barriers to improving life for all people." - JIMMY WALES, FOUNDER OF WIKIPEDIA"Astronaut Ron Garan’s fabulous book will transport you from the magnificent sense of possibility in outer space to the perspective of a worm on Earth’s rich soil and will reassert our fundamental connection to one another in ways that challenge and inspire. We all need more of an orbital perspective to remind us that, in the end, we only have each other." - JACQUELINE NOVOGRATZ, CEO, ACUMEN, AND AUTHOR OF THE BLUE SWEATER "A wonderful call to shift our point of view from local to global, from myopic to orbital. This consciousness-altering, ego-dissolving, mind-reconfiguring experience renders our common purpose clear: we are the frontal lobes of this Pale Blue Dot and we need to leverage our collective genius to overcome our challenges and unleash our potential. Bravo!" - JASON SILVA, FILMMAKER, MEDIA ARTIST, AND HOST OF NATIONAL GEOGRAPHIC CHANNEL’S BRAIN GAMES