Dr.Vijendra Pratap Singh Assistant Professor Department of Computer Science and Applications, Mahatma Gandhi Kashi Vidyapith, Varanasi, Uttar Pradesh, India. Pin Code:221002 Mr.Neeraj Kumar Research Scholar School of Information Technology, University Teaching Department, Rajiv Gandhi Proudyogiki Vishwavidyalaya, Bhopal, Madhya Pradesh, India. Pin Code:462033 Mr.Ambuj Kumar Misra Assistant Professor Department of Computer Science and Applications, Mahatma Gandhi Kashi Vidyapith, Varanasi, Uttar Pradesh, India. Pin Code:221002 Dr.Prathyusha.Kuncha Associate Professor Department of Electronics and Communication Engineering, NRI Institute of Technology, Pothavarappadu, Vijayawada, Andhra Pradesh, India. Pin Code:521212
The development of software system with acceptable level of reliability and quality within available time frame and budget becomes a challenging objective. This objective could be achieved to some extent through early prediction of number of faults present in the software, which reduces the cost of development as it provides an opportunity to make early corrections during development process. The book presents an early software reliability prediction model that will help to grow the reliability of the software systems by monitoring it in each development phase, i.e. from requirement phase to testing phase. Different approaches are discussed in this book to tackle this challenging issue. An important approach presented in this book is a model to classify the modules into two categories (a) fault-prone and (b) not fault-prone. The methods presented in this book for assessing expected number of faults present in the software, assessing expected number of faults present at the end of each phase and classification of software modules in fault-prone or no fault-prone category are easy to understand, develop and use for any practitioner. The practitioners are expected to gain more information about their development process and product reliability, which can help to optimize the resources used.
This book provides a starting point for software professionals to apply artificial neural networks for software reliability prediction without having analyst capability and expertise in various ANN architectures and their optimization. Artificial neural network (ANN) has proven to be a universal approximator for any non-linear continuous function with arbitrary accuracy. This book presents how to apply ANN to measure various software reliability indicators: number of failures in a given time, time between successive failures, fault-prone modules and development efforts. The application of machine learning algorithm i.e. artificial neural networks application in software reliability prediction during testing phase as well as early phases of software development process are presented. Applications of artificial neural network for the above purposes are discussed with experimental results in this book so that practitioners can easily use ANN models for predicting software reliability indicators.
Creations of mind can vary in its form—from a brilliant thought to a gizmo gadget to a popular fiction—all come under the legal term called Intellectual Property. In the world of upheaval technology, where information on anything and everything is freely available and accessible, guarding these intellectual properties legally becomes a prerequisite. This book comprehensively discusses how to manage and secure the intellectual property and the legal norms associated with it. The book begins with introducing the concepts related to Intellectual Property and the WTO Agreement. The following chapters explain various types of Intellectual Property Rights such as Patents, Copyrights, Trade Marks, Industrial Designs, Integrated Circuits, and Geographical Indications. These chapters also provide in-depth and detailed insight on regulations and procedures for protection of Intellectual Property Rights. The book further explicates the creation of Intellectual Property and spells out the conceptual framework for creativity and innovation. Management of Intellectual Property is as important as its creation, and therefore the concluding chapters describe the activities for management and commercialization of Intellectual Property Rights, and the emerging issues surrounding them. Two separate cases have been added at the end of the book, to provide an analytical insight of the subject to the students. The book is meant for the undergraduate and postgraduate students of management and technology. Besides, the book can be useful for the undergraduate students of law as a ready reference.
This book presents novel and efficient tools, techniques and approaches for reliability evaluation, reliability analysis, and design of reliable communication networks using graph theoretic concepts. In recent years, human beings have become largely dependent on communication networks, such as computer communication networks, telecommunication networks, mobile switching networks etc., for their day-to-day activities. In today's world, humans and critical machines depend on these communication networks to work properly. Failure of these communication networks can result in situations where people may find themselves isolated, helpless and exposed to hazards. It is a fact that every component or system can fail and its failure probability increases with size and complexity. The main objective of this book is to devize approaches for reliability modeling and evaluation of such complex networks. Such evaluation helps to understand which network can give us better reliability by their design. New designs of fault-tolerant interconnection network layouts are proposed, which are capable of providing high reliability through path redundancy and fault tolerance through reduction of common elements in paths. This book covers the reliability evaluation of various network topologies considering multiple reliability performance parameters (two terminal reliability, broadcast reliability, all terminal reliability, and multiple sources to multiple destinations reliability).
Defining a new development life-cycle methodology, together with a set of associated techniques and tools to develop highly critical systems using formal techniques, this book adopts a rigorous safety assessment approach explored via several layers (from requirements analysis to automatic source code generation). This is assessed and evaluated via a standard case study: the cardiac pacemaker. Additionally a formalisation of an Electrocardiogram (ECG) is used to identify anomalies in order to improve existing medical protocols. This allows the key issue - that formal methods are not currently integrated into established critical systems development processes - to be discussed in a highly effective and informative way. Using Event-B for Critical Device Software Systems serves as a valuable resource for researchers and students of formal methods. The assessment of critical systems development is applicable to all industries, but engineers and physicians from the health domain will find the cardiac pacemaker case study of particular value.
It’s an exciting time to be alive! We are witness to an epoch of change, a dance of disruption and creation, that is re-imagining our world. Where are these disruptions coming from? What opportunities do they uncover? How can one make sense of them? And most importantly, how should one prepare and act? This book, written by two influential business leaders, unpacks these "epochal" changes and how they represent a defining moment of opportunity for the world of business. Nandu Nandkishore and Neeraj Chandra draw upon diverse sources, academic literature, discussions with CEOs, startup founders and experts, in order to understand the significant pivots of change emerging from a wide canvas and then stitch together a perspective of an exciting, brave new world. Unlike many other books that focus only on emerging technologies, the authors here look at disruption through several lenses: technology, demographics, economic change, the changing nature of institutions, and the interplay of technology as it fundamentally shapes consumers and society. The book goes beyond describing changes taking place. It explores the "why so" and "so what" to provide an understanding of the shifts taking place, and crucially, the implications for the world of enterprise. Using simple examples and frameworks throughout, the book provides specific, action-oriented solutions that businesses can employ. This book will be of specific interest to business leaders, strategists, investment professionals, as well as social scientists and public servants. It is for change-makers who are excited to seize the unique opportunity that this change represents – to build competitive advantage, re-invent markets and enterprise, and indeed, to make the world a better place. A selection of reference links and material for the book is accessible at www.routledge.com/9781032184791.
This book covers theory and practical knowledge of Probabilistic data structures (PDS) and Blockchain (BC) concepts. It introduces the applicability of PDS in BC to technology practitioners and explains each PDS through code snippets and illustrative examples. Further, it provides references for the applications of PDS to BC along with implementation codes in python language for various PDS so that the readers can gain confidence using hands on experience. Organized into five sections, the book covers IoT technology, fundamental concepts of BC, PDS and algorithms used to estimate membership query, cardinality, similarity and frequency, usage of PDS in BC based IoT and so forth.
This study presents exploratory work and seeks to identify and evaluate the success and failure factors that could form a guideline for further study and to some extent help professionals to understand some critical aspects that impact project performance concerning construction in India. A total of 55 attributes affecting the performance of construction projects are analysed in terms of their level of influence on four key performance criteria – schedule, cost, quality, and no disputes – using a two-stage questionnaire survey. These attributes are then further analysed, interpreted and evaluated. Based on the critical success factors obtained from the study, a neural network model-based predictive model for project performance has been developed. The performance prediction models have been derived for all four project performance criteria. Further, a hypothesis that ‘project success’ is influenced by ‘success traits’ has also been formulated. The hypothesized positive inter-relationships between success traits and project success have been tested using the structural equation modelling technique. Besides supporting the intuition of past researchers in recognizing ‘coordination’ as a key success factor, this study has revealed that coordination is not an isolated and independent activity, but is a typical management function with an inherent role in all major management activities. Key elements affecting coordination have also been identified and their influence on coordination effort has been studied. Furthermore, the present study has also identified three broad skill groups required of effective project coordinators. The results are validated through case studies of live projects and structured interviews with experts in the field of construction management.
THE GRIPPING AND ACTION-PACKED STORY OF THE BOY WHO NEVER GAVE UP! He is that exceptional teenager who returned to play an innings the day his dad passed away. He is the chubby rookie who now sets fitness goals. He is the fiery batsman and nimble fielder who always wants to win. Virat Kohli’s determination to overcome his drawbacks and shine his skills has him well on his way to becoming an all-time great in cricket. From gully cricket and junior teams to the Ranji and national squads, Virat has had more than his share of hurdles. But pressure is his middle name – and he has made performing under the toughest conditions an art with his fine strokes, his electric feet and his ginormous hunger for runs. That’s why the dashing King Kohli – captain of Team India across all formats of the game – holds many records and prestigious awards. Virat looks unstoppable in the lead-up to the top, and his tremendously inspiring story is told vividly in this book. Peppered with anecdotes and stories from his coaches, teammates and other insiders from the cricketing world, this is one life story that is a must-read for everyone who, like Virat, prizes both guts and glory.
This issue of Neuroimaging Clinics focuses on the endovascular treatment of pathology in adults and children. Topics include cerebral aneurysms, cerebral vasospasms, dural fistulas, carotid stenosis, acute ischemic stroke, vascular malformations, and more.
The evolution of wireless communication technologies has been a remarkable journey, and the advent of 5G technology stands as a testament to the relentless pursuit of faster, more reliable, and efficient connectivity. As the fifth generation of mobile networks, 5G represents a groundbreaking leap forward from its predecessors, promising to revolutionize the way we connect, communicate, and interact with the digital world. Unlike its predecessors, 5G is not just an incremental upgrade but a paradigm shift that encompasses a comprehensive set of technological advancements designed to address the ever-growing demands of an increasingly connected and data-driven society.
Construction Project Management deals with different facets of construction management emphasizing the basic concepts that any engineering student is supposed to know. The major principles of project management have been derived through real life case studies from the field. Simplified examples have been used to facilitate better understanding of the concepts before going into the large and complex problems. The book features computer applications (Primavera and MS Project) used to explain planning, scheduling, resource leveling, monitoring and reporting; it is highly illustrated with line dia.
The deterioration of water quality and unavailability of drinkable water are pressing challenges worldwide. The removal of toxic organic and inorganic pollutants from water is vital for a clean environment, as a response to water scarcity. Adsorption-based water technologies are among the most widely used because of their high efficiency and low cost, without relying on a complex infrastructure. In recent years, carbon nanomaterials (CNMs), such as graphene and derivatives, carbon nanotubes, carbon nanofibers, nanoporous carbon, fullerenes, graphitic carbon nitride, and nanodiamonds have been extensively exploited as adsorbents due to their extraordinary surface properties, ease of modification, large surface area, controlled structural varieties, high chemical stability, porosity, low density, ease of regeneration, and reusability. This book provides a thorough overview of the state of the art in carbon nanomaterials as they are used for adsorption applications in water purifications, as well as addressing their toxicological challenges. This volume primarily explores the fundamentals of adsorption, its mechanical aspects, synthesis and properties of CNMs, and adsorption performances of CNMs and their nanocomposites with organic and inorganic materials. Structural engineering and activation processes produce materials with enhanced adsorptive properties and separation efficiencies. Furthermore, the formation of CNMs with 2D and 3D macro-and microstructures and high porosities is a potential approach to improve adsorption performances and extend CNM use at the industrial level. The book also addresses important issues regarding these adsorbents that potentially affect future research and industrial applications of carbon-based nanoadsorbents in water security. - Presents advances in multifunctional 3D superstructures of carbon nanomaterials and their composites for adsorption applications - Outlines the fundamentals on synthesis and characterization techniques of carbon-based nanostructures and their composites - Assesses the major toxicological challenges in using nanostructured materials as adsorbents for water purification
This book is a guide for researchers, academics and experimentalists who wish to explore density functional theory (DFT) on selected molecular systems. The salient features of the book include concise and complete coverage of DFT on biologically active molecules, a basic guide to DFT for beginners followed by its computational application using a powerful Gaussian program. Subsequently, discussions on synthetic compounds, amino acids, and natural products have been offered by the authors for the benefit of the reader. The book also features an exclusive chapter on the quantum theory of atoms in molecules and is supplemented by an appendix on the Gaussian output for methane. Key Features: · basic introduction of density functional theory · practical introduction to Gaussian program · interpretation of input and output files · explanation of calculated parameters · examples of several bioactive molecules (syenthetic and natural) · correlation between theory and experiments · exploration of the hydrogen bonds · appendix covering Gaussian outputs for methane · beginner friendly text · references at the end of each chapter DFT Based Studies on Bioactive Molecules is a suitable handbook for academics, students and researchers who are learning the basic biophysics and computational chemistry of bioactive molecules with reference to DFT models.
This book is a guide for researchers, academics and experimentalists who wish to explore density functional theory (DFT) on selected molecular systems. The salient features of the book include concise and complete coverage of DFT on biologically active molecules, a basic guide to DFT for beginners followed by its computational application using a powerful Gaussian program. Subsequently, discussions on synthetic compounds, amino acids, and natural products have been offered by the authors for the benefit of the reader. The book also features an exclusive chapter on the quantum theory of atoms in molecules and is supplemented by an appendix on the Gaussian output for methane. Key Features: · basic introduction of density functional theory · practical introduction to Gaussian program · interpretation of input and output files · explanation of calculated parameters · examples of several bioactive molecules (syenthetic and natural) · correlation between theory and experiments · exploration of the hydrogen bonds · appendix covering Gaussian outputs for methane · beginner friendly text · references at the end of each chapter DFT Based Studies on Bioactive Molecules is a suitable handbook for academics, students and researchers who are learning the basic biophysics and computational chemistry of bioactive molecules with reference to DFT models.
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