Bøger af Ajit Singh

It is a book on management, i.e. management of people, behaviours and feelings. It has an element of philosophy too. The main character Graham Stewart alias Jeff has negative shades. He is such a bad guy that you will hate him throughout the story. His every success increases our hatred towards him. He is like a meteor or shooting star. He burnt bright as he flamed across the sky called business world, then suddenly gets lost in quiet darkness leaving many questions unanswered.

This book is about the Graph Database Modeling using a simple, straightforward scenario. There are plenty of opportunities throughout the upcoming guides to practice modeling domains and analyzing changes to the model that might need to be made.Neo4j is an open source NoSQL graph database. It is a fully transactional database (ACID) that stores data structured as graphs consisting of nodes, connected by relationships. Inspired by the structure of the real world, it allows for high query performance on complex data, while remaining intuitive and simple for the developer.Using this edition, you'll get to learn the theory of graph database and how to use Neo4j to build up recommendations, relationships, and calculate the shortest route between two locations. With example data models, best practices, use-cases, and an application putting everything together, this book will give you everything you need to really get started with Neo4j. Starting with a brief introduction to graph theory, this book will show you the advantages of using graph databases along with data modeling techniques for graph databases. You'll gain practical hands-on experience with commonly used and lesser known features for updating graph store with Neo4j's Cypher query language. This book includes a lot of background information, helps you grasp the fundamental concepts behind this radical new way of dealing with connected data, and will give you lots of examples of use cases and environments where a graph database would be a great interest.

As we stand at the precipice of the sixth generation of wireless technology, we find ourselves on the verge of a paradigm shift that will redefine our understanding of communication and propel us into a future that was once unimaginable. The advent of 6G heralds an era of boundless possibilities, where the very fabric of our interconnected world will be rewoven with unprecedented speed, capacity, and intelligence. In this book, we embark on a journey into the realm of 6G, exploring its potential, promises, and challenges. I invite you to delve into the intricacies of this groundbreaking technology, to discover its transformative impact on industries, societies, and individuals. From the Internet of Things (IoT) to artificial intelligence, from virtual and augmented reality to autonomous systems, 6G will revolutionize how we perceive and interact with the digital landscape. Building upon the foundations laid by its predecessors, 6G aims to overcome the limitations of its predecessors, pushing the boundaries of what is possible. With its ultra-high speeds and ultra-low latency, 6G will unlock a new level of real-time responsiveness, enabling applications that demand split-second decision-making and immersive experiences that blur the line between the physical and the digital. However, the pursuit of 6G is not without its challenges. As we journey deeper into this technological frontier, we must grapple with issues of privacy, security, and ethics. We must ensure that the benefits of 6G are accessible to all, bridging the digital divide and empowering marginalized communities. Moreover, we must address the environmental impact and sustainability concerns associated with the exponential growth of digital infrastructure. As I pen these words, the development of 6G is still ongoing, with researchers, engineers, and visionaries working tirelessly to shape the future of connectivity. By exploring the emerging trends, innovations, and visions in this book, I hope to contribute to the collective understanding of 6G and ignite conversations that will shape its trajectory.

The book "Lightweight Gas and Aerosol Analyzer" by Ajit Singh is an essential guide for anyone interested in air quality and pollution monitoring. The book describes a portable instrument that can be used for real-time measurements of gases and aerosols. The lightweight design makes it easy to carry and use in various applications such as environmental, occupational, health, and safety monitoring. The book covers the sensing technology used in the analyzer, which includes ionization and mass spectrometry for measuring particles' concentration, size, and distribution. The book also explains the sampling inlet and flow control mechanisms, which are crucial for obtaining accurate and precise measurements. The analyzer's calibration procedures are described in detail, ensuring that the measurements are reliable and consistent. The book also discusses the data logging capabilities of the analyzer, which allows for wireless connectivity and user-friendly software for data analysis and interpretation. The book covers the various applications of the analyzer, including industrial hygiene, research and development, and fieldwork. The analyzer's hazard control capabilities are also covered, making it useful for monitoring hazardous chemicals, emissions, and ventilation. Overall, this book is a comprehensive guide to the Lightweight Gas and Aerosol Analyzer, covering its various features and capabilities. It is a valuable resource for anyone working in air quality and pollution monitoring, providing practical information and guidance for compliance with regulations and standards.

Cloud Computing has recently emerged as one of the buzzwords of ICT industry. Numerous IT vendors are promising to offer computation, storage and application hosting services and to provide coverage in several continents, offering service-level agreements backed performance and uptime promises for their services. While these clouds are the natural evolution of traditional data centers, they are distinguished by exposing resources as standards-based Web services and following a utility pricing model where customers are charged based on their utilization of computational resources. This book is an introduction to the complex and emerging world of the Cloud Computing. It helps you understand the principles and acquire the practical skills of Amazonss AWS. This book is an introduction to the emerging world of the Cloud Computing. It helps you understand the principles, implementation, operation & security of Cloud Computing. My aim is for you to gain sufficient knowledge and experience with Cloud Computing using the best up-to-date techniques. I have tried for it to be the easiest book from which you can learn the Cloud Computing.I have chosen the topics for this book to cover what is needed to get started with Cloud Computing, not just what is easy to teach and learn. On the other hand, I wont waste your time with material of marginal practical importance. If an idea is explained here, its because youll almost certainly need it.This book is emphatically focused on the concept. Understanding the fundamental ideas, principles, and techniques is the essence of a good implementation of cloud computing. Through this book, I hope that you will see the absolute necessity of understanding Cloud Computing.The study/learning of Cloud Computing is an essential part of any computer science education and of course for the B.Tech / MCA / M.Tech courses of several Universities across the world, including AICTE compatible syllabus. This textbook is intended as a guide for an explanatory course of Cloud Computing for the Graduate and Post Graduate Students of several universities across the world.

● An important step in database implementation is the data modeling, because it facilitates the understanding of the project through key features that can prevent programming and operation errors.● In database technologies, some of the new issues increasingly debated arenon-conventional applications, including NoSQL (Not only SQL) databases, whichwere initially created in response to the needs for better scalability, lowerlatency and higher flexibility in an era of bigdata and cloud computing. Thesenon-functional aspects are the main reason for using NoSQL database.● Data modeling has an important role to play in NoSQL environments. The datamodeling process involves the creation of a diagram that represents the meaning of the data and the relationship between the data elements. Thus, understanding is a fundamental aspect of data modeling and a pattern for this kind of representation has few contributions for NoSQL databases.● This edition (3rd) explains a NoSQL data modeling standard, introducing modeling techniques that can be used on document-oriented databases. We have considered Cassandra and Riak NoSQL databases because of the heterogeneous characteristics of each NoSQL database classification so that to fill the knowledge gap by studying the available non-relational databases in order to develop a systematic approach for solving problems of data persistence using these technologies.Ajit.............

Welcome to the world of Android Application Development, a comprehensive guide tailored for graduate and postgraduate students eager to delve into the dynamic realm of mobile technology. In an era dominated by smartphones, understanding the intricacies of Android development is not just a skill but a necessity for those aspiring to shape the future of digital innovation. This book is meticulously crafted to provide a structured and in-depth exploration of Android app development, catering to the advanced knowledge levels expected from graduate and postgraduate students. Whether you are embarking on your academic journey or seeking to enhance your expertise, this resource aims to be your trusted companion.From fundamental concepts to advanced techniques, each chapter is designed to build a solid foundation and empower you to create robust, efficient, and user-friendly Android applications. The content seamlessly integrates theoretical insights with practical examples, ensuring a hands-on learning experience that aligns with the demands of contemporary app development.In addition to covering core topics like UI/UX design, database integration, and debugging strategies, this book emphasizes Java programming and the latest Android API advancements. By navigating through these pages, you will not only gain proficiency in app development but also acquire the skills needed to adapt to the ever-evolving landscape of mobile technology.As you embark on this educational journey, remember that Android development is not merely a technical pursuit; it's a creative endeavor that empowers you to bring innovative ideas to life. Whether you are developing a cutting-edge application for research purposes or building a user-friendly interface for a global audience, this book is designed to equip you with the knowledge and skills to meet and exceed the challenges of modern Android development.May your exploration into Android Application Development be both intellectually rewarding and practically enriching. Happy coding!

It is a collection of 103 beautiful poems by Ajit Singh. Other books by the author are- "It was a cheerful life." and "The man who killed everyone."

On the basis of my twenty years of teaching experience in the field of Computer Science, over the last few years I have managed to write several articles, paper and white papers covering topics such as Big Data Science, IoT, Data Analytics, Data Visualisation, Cloud and Edge Computing and have been accorded recognition at global platform by organizations such as SSRN, Data Science Foundation, Eurasia Research, Research Gate, Open Science Foundation, Data Science Association, AI Time Now, Data Science Central, Centinal Smart City, David Publishing, and Green Publishing, to name a few. Here, I have prepared a compilation of all my published research papers from which students are to benefit and get aware and familiar with the latest technologies. Other Valuable Titles.... ■ Edge Computing ■ Fog Computing ■ Python Simply In Depth ■ Formal Language And Automata Theory ■ Virtual Reality ■ IoT Programming ■ Internet of Things ■ 5G Technologies ■ Parallel Computing

Scientific Study from the year 2017 in the subject Medicine - Orthopedy, grade: 90.99, Aligarh Muslim University (JLN Medical College), course: MS, language: English, abstract: This work provides a comprehensive overview of the study "Arthroscopic treatment of common shoulder pathologies", which deals with the role of arthroscopy in the diagnosis and treatment of various shoulder diseases. It is ideal for professionals, students and researchers in the field of orthopaedics and sports medicine.The study begins with a thorough introduction to the subject and looks at the detailed anatomy of the shoulder complex. This is followed by a discussion of the biomechanics of the shoulder, which is essential for understanding pathologies and their treatment. A comprehensive literature review presents previous research findings and forms the basis for the subsequent discussion of the fundamentals of shoulder arthroscopy, including positioning and portal anatomy.The study describes the arthroscopic anatomy of the shoulder joint in detail, which is essential for the practical application of arthroscopy. Methods used in the study are explained in a separate chapter. This is followed by an analysis based on the age and gender of the patients, which helps to identify specific risk factors.The discussion and analysis of the results provides new insights into the effectiveness of arthroscopic treatment. Finally, the key findings are summarised and conclusions drawn, followed by an extensive reference section that underpins the scientific depth of the study.

Research Paper (postgraduate) from the year 2018 in the subject Computer Science - Internet, New Technologies, grade: 8.78, , course: MCA, language: English, abstract: Development of big data and IoT is rapidly increasingly and affecting all the major technologies and the business by increasing the benefits for the individual and organisations. The increasing growth of data of IoT devices has played a major role for use of Big Data. Big data is categorize into three aspects (a) Variety (b) Volume (c) Velocity. These categories are introduced by Gartner to describe the elements of big data challenges. Various opportunities are presented by the capability to analyze and utilize huge amounts of IoT data, including applications in smart cities, smart transport and grid systems, energy smart meters, and remote patient healthcare monitoring devices. The more popularity of Internet of Things day by day has made a big data analytics challenging because of the processing and collection of data through different sensors in the IoT network. The data are totally different from normal big data collected through systems in terms of characteristics because of the various sensors and objects involved during data collection, which include heterogeneity, noise, variety, and rapid growth.

Research Paper (postgraduate) from the year 2019 in the subject Computer Science - Software, , course: MCA, language: English, abstract: In this paper, I describe the outcomes of the work of the Scholarly Link Exchange (Scholix) working group and the Data Usage Metrics working group. The Scholix working group developed a framework that allows organizations to expose and discover links between articles and datasets, thereby providing an indication of data citations. The Data Usage Metrics group works on a standard for the measurement and display of Data Usage Metrics. Here I explain how publishers and data repositories can contribute to and benefit from these initiatives. Together, these contributions feed into several hubs that enable data repositories to start displaying DLMs. Once these DLMs are available, researchers are in a better position to make their data count and be rewarded for their work. Over the last years, many organizations have been working on infrastructure to facilitate sharing and reuse of research data. This means that researchers now have ways of making their data available, but not necessarily incentives to do so. Several Research Data Alliance (RDA) working groups have been working on ways to start measuring activities around research data to provide input for new Data Level Metrics (DLMs). These DLMs are a critical step towards providing researchers with credit for their work.

This book contains research papers about Big Data Science, IoT, Data Analytics, Data Visualisation, Cloud and Edge Computing.

Document from the year 2019 in the subject Business economics - Business Management, Corporate Governance, , course: MCA, language: English, abstract: This work is about how lately Agile and especially Scrum have become more and more popular. A lot of people in higher management see the agile way of working as the key to success. But is this actually true? Have we found the silver bullet? Can every individual work in an agile way? If yes, does this mean that the team that he is part of will also adopt and use the agile way of working and thinking successfully? All those questions triggered this research.One of the first questions we ask ourselves for each of our project implementations is "Which development methodology should we use?". This is a topic that gets a lot of discussion as it¿s the way of organizing the work for the project and not as often misinterpreted about a style of project management or a specific technical approach. The two basic and most popular methodologies are: 1.Waterfall: which is known as the "traditional" approach, and 2.Agile: a specific type of Rapid Application Development and newer than Waterfall, but not that new, which is often implemented using Scrum. Both are usable, mature methodologies.I started by providing basic information about both methodologies (Waterfall and Agile). I try to make the differences between the two methodologies visible and by giving more emphasis to the second one i present the history behind the methodology, the advantages and disadvantages and i try to come to a conclusion on what is agile and what is not. Next, at section two i briefly present the basic Agile Methods and Practices. I continue with section 3, that i explain Scrum and all the ceremonies and roles related to this methodology.