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| an aggregator: Programming Spiders, Bots, and Aggregators in Java Jeff Heaton, 2006-10-11 The content and services available on the web continue to be accessed mostly through direct human control. But this is changing. Increasingly, users rely on automated agents that save them time and effort by programmatically retrieving content, performing complex interactions, and aggregating data from diverse sources. Programming Spiders, Bots, and Aggregators in Java teaches you how to build and deploy a wide variety of these agents-from single-purpose bots to exploratory spiders to aggregators that present a unified view of information from multiple user accounts. You will quickly build on your basic knowledge of Java to quickly master the techniques that are essential to this specialized world of programming, including parsing HTML, interpreting data, working with cookies, reading and writing XML, and managing high-volume workloads. You'll also learn about the ethical issues associated with bot use--and the limitations imposed by some websites. This book offers two levels of instruction, both of which are focused on the library of routines provided on the companion CD. If your main concern is adding ready-made functionality to an application, you'll achieve your goals quickly thanks to step-by-step instructions and sample programs that illustrate effective implementations. If you're interested in the technologies underlying these routines, you'll find in-depth explanations of how they work and the techniques required for customization. |
| an aggregator: Pilot Scale Study of an Aggregator Having Uniform Shearing Rates Bruce Gary West, 1973 |
| an aggregator: Logic-Based Program Synthesis and Transformation Maurizio Gabbrielli, 2020-04-21 This book constitutes the thoroughly refereed post-conference proceedings of the 29th International Symposium on Logic-Based Program Synthesis and Transformation, LOPSTR 2019, held in Porto, Portugal, in October 2019. The 15 revised full papers were carefully reviewed and selected from 32 submissions. In addition to the 15 papers, this volume includes 2 invited papers. The symposium cover all aspects of logic-based program development, stages of the software life cycle, and issues of both programming-in-the-small and programming-in-the-large. This year LOPSTR extends its traditional topics to include also logic-based program development based on integration of sub-symbolic and symbolic models, on machine learning techniques and on differential semantics. The papers are grouped into the following topics: static analysis, program synthesis, constraints and unification, debugging and verification, and program transformation. |
| an aggregator: Federated Learning with Python Kiyoshi Nakayama PhD, George Jeno, 2022-10-28 Learn the essential skills for building an authentic federated learning system with Python and take your machine learning applications to the next level Key FeaturesDesign distributed systems that can be applied to real-world federated learning applications at scaleDiscover multiple aggregation schemes applicable to various ML settings and applicationsDevelop a federated learning system that can be tested in distributed machine learning settingsBook Description Federated learning (FL) is a paradigm-shifting technology in AI that enables and accelerates machine learning (ML), allowing you to work on private data. It has become a must-have solution for most enterprise industries, making it a critical part of your learning journey. This book helps you get to grips with the building blocks of FL and how the systems work and interact with each other using solid coding examples. FL is more than just aggregating collected ML models and bringing them back to the distributed agents. This book teaches you about all the essential basics of FL and shows you how to design distributed systems and learning mechanisms carefully so as to synchronize the dispersed learning processes and synthesize the locally trained ML models in a consistent manner. This way, you'll be able to create a sustainable and resilient FL system that can constantly function in real-world operations. This book goes further than simply outlining FL's conceptual framework or theory, as is the case with the majority of research-related literature. By the end of this book, you'll have an in-depth understanding of the FL system design and implementation basics and be able to create an FL system and applications that can be deployed to various local and cloud environments. What you will learnDiscover the challenges related to centralized big data ML that we currently face along with their solutionsUnderstand the theoretical and conceptual basics of FLAcquire design and architecting skills to build an FL systemExplore the actual implementation of FL servers and clientsFind out how to integrate FL into your own ML applicationUnderstand various aggregation mechanisms for diverse ML scenariosDiscover popular use cases and future trends in FLWho this book is for This book is for machine learning engineers, data scientists, and artificial intelligence (AI) enthusiasts who want to learn about creating machine learning applications empowered by federated learning. You'll need basic knowledge of Python programming and machine learning concepts to get started with this book. |
| an aggregator: What Every Engineer Should Know About the Internet of Things Joanna F. DeFranco, Mohamad Kassab, 2021-11-14 Internet of Things (IoT) products and cyber-physical systems (CPS) are being utilized in almost every discipline and there continues to be significant increases in spending on design, development, and deployment of IoT applications and analytics within every domain, from our homes, schools, government, and industry. This practical text provides an introduction to IoT that can be understood by every engineering discipline and discusses detailed applications of IoT. Developed to help engineers navigate this increasingly important and cross-disciplinary topic, this work: Offers research-based examples and case studies to facilitate the understanding of each IoT primitive Highlights IoT’s connection to blockchain Provides and understanding of benefits and challenges of IoT and its importance to a variety of engineering disciplines Written to be accessible to non-experts in the subject, What Every Engineer Should Know About the Internet of Things communicates the importance of this technology and how it can support and challenge all interrelated actors as well as all involved assets across many domains. |
| an aggregator: Intelligent Technologies for Web Applications Priti Srinivas Sajja, Rajendra Akerkar, 2016-04-19 This reference presents both fundamental and advanced topics and related to Web operations. Using an integrated approach, the authors describe the basics as well as latest trends in the area. They cover agent-based Web, wrapper induction, Web mining, information retrieval, Web knowledge management, and social networks. The text includes a host of examples and over 100 illustrations that clarify complex material. It also contains many bibliographical notes, end-of-chapter exercises, glossaries, and practice questions with solutions/hints. |
| an aggregator: Improving transfers and dealing with small pension pots Great Britain: Department for Work and Pensions, 2012-07-17 The Government considers that a system of automatic transfers to the new employer's scheme is the favoured approach, and want to develop a model of automatic transfers that includes pots created in automatic enrolment only. They agree that there is a need to look at issues of consumer detriment and how the system might work where people have multiple jobs or gaps in employment. They will work with industry to explore the potential of a virtual pot solution, particularly to help those with larger pots to see all their savings in one place. They will also work alongside the pension industry's new working group which will be looking at the scope to make more immediate improvements to the current volutnary transfer framework. Short service refunds are to be abolished but the idea of allowing micro pot refunds in an automatic transfer solution is to be explored |
| an aggregator: Enjoy Self-publishing Patty Jansen, 2024-12-03 I've self-published for over ten years. I've seen the industry start, take off and mature. I've seen tactics, companies and people come and go. However, over that time, a few important principles have always held true, but in the morass of advice of varying quality it can be hard to separate the wheat from the chaff. In 2017, I wrote the Unboxed books, a series of four books about how to publish sustainably, and by that I mean in a manner so that you can keep doing it long-term, and how to use your mailing list to set up a self-perpetuating sales vehicle. While the strategies haven't changed, many of the peripheral situations have. In short: we have far more and better tools, but far more competition, not only from other authors on the sales front, but also from services that entice us to spend ever more money before we publish. This book is my ultimate guide to what you need, what you can try, and what is likely to be a waste of your money and time. Over more than 500 pages I talk about the unvarnished experience of self-publishing and selling books while keeping control of my catalogue and not funding anyone's private jet in advertising costs. I wrote this book to pay it forward to the community. I don't sell courses. I don't do affiliate marketing. I have no vested interest in anyone's self-publishing journey. Except for this: I want you to enjoy it. |
| an aggregator: Handbook of Wireless Local Area Networks Mohammad Ilyas, Syed A. Ahson, 2005-05-25 Consisting of 25 articles contributed by expert authors from around the world, this handbook begins with a detailed introduction that provides an overview of LAN technologies, performance, security, and security protocols. It then delves further into WLAN technology, covering space-time processing, WLAN and cellular convergence, and a peer-to-peer approach to roaming, along with other topics. The Handbook continues by exploring WLAN applications, followed by an extensive discussion of security that includes the steps that can be taken to minimize WLAN security risks. This text concludes with an analysis of standards, describing 3G UMTS - IEEE 802.11b internetworking and security. |
| an aggregator: Advanced Signaling Support for IP-based Networks Martin Röhricht, 2014-05-22 This work develops a set of advanced signaling concepts for IP-based networks. It proposes a design for secure and authentic signaling and provides QoS signaling support for mobile users. Furthermore, this work develops methods which allow for scalable QoS signaling by realizing QoS-based group communication mechanisms and through aggregation of resource reservations. |
| an aggregator: Practical Graph Analytics with Apache Giraph Roman Shaposhnik, Claudio Martella, Dionysios Logothetis, 2015-11-19 Practical Graph Analytics with Apache Giraph helps you build data mining and machine learning applications using the Apache Foundation’s Giraph framework for graph processing. This is the same framework as used by Facebook, Google, and other social media analytics operations to derive business value from vast amounts of interconnected data points. Graphs arise in a wealth of data scenarios and describe the connections that are naturally formed in both digital and real worlds. Examples of such connections abound in online social networks such as Facebook and Twitter, among users who rate movies from services like Netflix and Amazon Prime, and are useful even in the context of biological networks for scientific research. Whether in the context of business or science, viewing data as connected adds value by increasing the amount of information available to be drawn from that data and put to use in generating new revenue or scientific opportunities. Apache Giraph offers a simple yet flexible programming model targeted to graph algorithms and designed to scale easily to accommodate massive amounts of data. Originally developed at Yahoo!, Giraph is now a top top-level project at the Apache Foundation, and it enlists contributors from companies such as Facebook, LinkedIn, and Twitter. Practical Graph Analytics with Apache Giraph brings the power of Apache Giraph to you, showing how to harness the power of graph processing for your own data by building sophisticated graph analytics applications using the very same framework that is relied upon by some of the largest players in the industry today. |
| an aggregator: Enterprise Integration Patterns Gregor Hohpe, Bobby Woolf, 2012-03-09 Enterprise Integration Patterns provides an invaluable catalog of sixty-five patterns, with real-world solutions that demonstrate the formidable of messaging and help you to design effective messaging solutions for your enterprise. The authors also include examples covering a variety of different integration technologies, such as JMS, MSMQ, TIBCO ActiveEnterprise, Microsoft BizTalk, SOAP, and XSL. A case study describing a bond trading system illustrates the patterns in practice, and the book offers a look at emerging standards, as well as insights into what the future of enterprise integration might hold. This book provides a consistent vocabulary and visual notation framework to describe large-scale integration solutions across many technologies. It also explores in detail the advantages and limitations of asynchronous messaging architectures. The authors present practical advice on designing code that connects an application to a messaging system, and provide extensive information to help you determine when to send a message, how to route it to the proper destination, and how to monitor the health of a messaging system. If you want to know how to manage, monitor, and maintain a messaging system once it is in use, get this book. |
| an aggregator: Connectivity Frameworks for Smart Devices Zaigham Mahmood, 2016-07-25 This timely volume provides a review of the state-of-the-art frameworks and methodologies for connecting diverse objects and devices according to the vision for an Internet of Things (IoT). A specific focus is placed on the communication, security, and privacy aspects of device connectivity in distributed environments. Insights and case studies are provided by an authoritative selection of contributors of international repute into the latest research advances and practical approaches with respect to the connectivity of heterogeneous smart and sensory devices. Topics and features: Examines aspects of device connectivity within the IoT Presents a resource-based architecture for IoT, and proposes a resource management framework for corporate device clouds Reviews integration approaches for the IoT environment, and discusses performance optimization of intelligent home networks Introduces a novel solution for interoperable data management in multi-clouds, and suggests an approach that addresses the debate over network neutrality in the IoT Describes issues of data security, privacy, access control, and authentication in the distributed IoT environment Reviews the evolution of VANETs in relation to the Internet of Vehicles, and provides a perspective on developing smart sustainable cities This invaluable text/reference will be of great benefit to a broad audience, from students and researchers interested in the IoT vision, to practicing communication engineers and network security specialists. |
| an aggregator: Cryptology and Network Security Dimitris Gritzalis, Aggelos Kiayias, Ioannis Askoxylakis, 2014-10-17 This book constitutes the refereed proceedings of the 13th International Conference on Cryptology and Network Security, CANS 2014, held in Heraklion, Creete, Greece, in October 2014. The 25 revised full papers presented together with the abstracts of 3 invited talks were carefully reviewed and selected from 86 submissions. The papers cover topics of interest such as encryption; cryptanalysis; malware analysis; and privacy and identification systems as well as various types of network protocol design and analysis work. |
| an aggregator: Security and Privacy in Communication Networks Joaquin Garcia-Alfaro, Shujun Li, Radha Poovendran, Hervé Debar, Moti Yung, 2021-11-02 This two-volume set LNICST 398 and 399 constitutes the post-conference proceedings of the 17th International Conference on Security and Privacy in Communication Networks, SecureComm 2021, held in September 2021. Due to COVID-19 pandemic the conference was held virtually. The 56 full papers were carefully reviewed and selected from 143 submissions. The papers focus on the latest scientific research results in security and privacy in wired, mobile, hybrid and ad hoc networks, in IoT technologies, in cyber-physical systems, in next-generation communication systems in web and systems security and in pervasive and ubiquitous computing. |
| an aggregator: FCC Record United States. Federal Communications Commission, 2003 |
| an aggregator: NOAA Technical Report NMFS. , 1984 |
| an aggregator: AWS Certified Security – Specialty (SCS-C02) Exam Guide Adam Book, Stuart Scott, 2024-04-16 Become an AWS certified security specialist, strengthen your cloud defenses, and unlock advanced techniques for incident response, logging, identity management, and more Key Features Stay updated with the most current SCS-C02 exam syllabus Gain modern cloud security skills to build robust security solutions Access online exam prep resources like mock exams, flashcards, and exam tips to help with preparation Purchase of this book unlocks access to web-based exam prep resources such as mock exams and flashcards Book DescriptionThe AWS Certified Security – Specialty exam validates your expertise in advanced cloud security, a crucial skill set in today's cloud market. With the latest updates and revised study material, this second edition provides an excellent starting point for your exam preparation. You’ll learn the fundamentals of core services, which are essential prerequisites before delving into the six domains covered in the exam. The book addresses various security threats, vulnerabilities, and attacks, such as DDoS attacks, offering insights into effective mitigation strategies at different layers. You’ll learn different tools available in Amazon Web Services (AWS) to secure your Virtual Private Cloud and allow the correct traffic to travel securely to your workloads. As you progress, you’ll explore the intricacies of AWS EventBridge and IAM services. Additionally, you’ll get lifetime access to supplementary online resources, including mock exams with exam-like timers, detailed solutions, interactive flashcards, and invaluable exam tips, all accessible across various devices such as PCs, tablets, and smartphones. Ultimately, armed with the knowledge and skills acquired from this AWS security guide, you'll be well-prepared to pass the exam and design secure AWS solutions with confidence.What you will learn Apply cutting-edge AWS security techniques for robust cloud defenses Implement the AWS shared responsibility model effectively Configure AWS resources to meet specific security requirements Configure and manage access controls and policies in AWS Manage environments with AWS Security Hub and GuardDuty Monitor and log tasks efficiently using AWS logging and monitoring services Create bucket policies for users with predefined permissions to access Create and manage private certificate authorities in AWS ACM Who this book is for This book is for system administrators or security professionals looking to gain AWS security certification. Prior experience in securing cloud environments is necessary to get the most out of this book. |
| an aggregator: Collected Reprints , 1993 |
| an aggregator: Intelligent Control and Smart Energy Management Maude Josée Blondin, João Pedro Fernandes Trovão, Hicham Chaoui, Panos M. Pardalos, 2022-05-28 This volume aims to provide a state-of-the-art and the latest advancements in the field of intelligent control and smart energy management. Techniques, combined with technological advances, have enabled the deployment of new operating systems in many engineering applications, especially in the domain of transport and renewable resources. The control and energy management of transportation and renewable resources are shifting towards autonomous reasoning, learning, planning and operating. As a result, these techniques, also referred to as autonomous control and energy management, will become practically ubiquitous soon. The discussions include methods, based on neural control (and others) as well as distributed and intelligent optimization. While the theoretical concepts are detailed and explained, the techniques presented are tailored to transport and renewable resources applications, such as smart grids and automated vehicles. The reader will grasp the most important theoretical concepts as well as to fathom the challenges and needs related to timely practical applications. Additional content includes research perspectives and future direction as well as insight into the devising of techniques that will meet tomorrow’s scientific needs. This contributed volume is for researchers, graduate students, engineers and practitioners in the domains of control, energy, and transportation. |
| an aggregator: Content Licensing Michael Upshall, 2014-01-23 Content Licensing is a wide-ranging and comprehensive guide to providing content for dissemination electronically. It outlines a step-by-step introduction to the why, how, and frequently asked questions of digital content and how to license it. In addition, it examines the context in which licensing takes place. What makes the book unique is that it examines licensing from a range of perspectives. - Practical tips for cost-effective licensing - Guidance on how to ensure the most effective use is made of electronic resources - Invaluable for publishers, libraries and distributors |
| an aggregator: Behind and Beyond the Meter Fereidoon Sioshansi, 2020-02-01 The historical ways in which electricity was generated in large central power plants and delivered to passive customers through a one-way transmission and distribution network – as everyone knows – is radically changing to one where consumers can generate, store and consume a significant portion of their energy needs energy locally. This, however, is only the first step, soon to be followed by the ability to share or trade with others using the distribution network. More exciting opportunities are possible with the increased digitalization of BTM assets, which in turn can be aggregated into large portfolios of flexible load and generation and optimized using artificial intelligence and machine learning. - Examines the latest advances in digitalization of behind-the-meter assets including distributed generation, distributes storage and electric vehicles and – more important – how these assets can be aggregated and remotely monitored unleashing tremendous value and a myriad of innovative services and business models - Examines what lies behind-the-meter (BTM) of typical customers and why managing these assets increasingly matter - Describes how smart aggregators with intelligent software are creating value by optimizing how energy may be generated, consumed, stored o potentially shared o traded and between consumers; prosumers and prosumagers (that is, prosumers with storage) - Explores new business models that are likely to disrupt the traditional interface between the incumbents and their customers |
| an aggregator: Optimization Methods Applied to Power Systems Francisco G. Montoya, Raúl Baños Navarro, 2019-07-26 This book presents an interesting sample of the latest advances in optimization techniques applied to electrical power engineering. It covers a variety of topics from various fields, ranging from classical optimization such as Linear and Nonlinear Programming and Integer and Mixed-Integer Programming to the most modern methods based on bio-inspired metaheuristics. The featured papers invite readers to delve further into emerging optimization techniques and their real application to case studies such as conventional and renewable energy generation, distributed generation, transport and distribution of electrical energy, electrical machines and power electronics, network optimization, intelligent systems, advances in electric mobility, etc. |
| an aggregator: Google Web Toolkit Applications Ryan Dewsbury, 2007-12-05 “Ryan clearly understands the GWT value proposition and how GWT integrates into a diverse web technology stack—and not just in a theoretical way. With the popularity of gpokr.com and kdice.com, Ryan can speak with the authority of concrete success.” —Bruce Johnson, creator of Google Web Toolkit “This book distinguishes itself from other books on GWT in that it walks through the entire process of building several nontrivial GWT applications, not the toy applications that most books present.” —R. Mark Volkmann, Object Computing, Inc. “GoogleTM Web Toolkit Applications is an excellent resource for any GWT developer. Solutions to challenges commonly encountered in GWT are presented through the design and development of actual applications. The applications developed throughout the text demonstrate best practices from simple UI design all the way to custom code generation, and are presented with little pretext about the amount of Java knowledge a given developer may have. Advanced concepts are not withheld but are presented in a way that will be understood by both novice and seasoned developers alike. Good application development practices and proper Model View Controller design is reinforced throughout the book, nearly guaranteeing that the reader will come away a better programmer. “ —Jason Essington, Senior Web/Java Engineer, Green River Computing “Dewsbury’s GoogleTM Web Toolkit Applications is a book for both experts and beginner programmers who want to discover this open source Java software development framework, as well as write Ajax applications. A very detailed book!” —Massimo Nardone, Advisory IT Security Architect Accelerate and Simplify Ajax Development with Google Web Toolkit Get the edge you need to deliver exceptional user experiences with GoogleTM Web Toolkit Applications, a guidebook that provides web developers with core information and instructions for creating rich web applications. Whether you’re a developer who needs to build a high-performance front end for Java, PHP, or Ruby applications, or to integrate with external web services, this resource from expert Google Web Toolkit (GWT) developer Ryan Dewsbury delivers the in-depth coverage you’ll need. In this valuable book, insider Ryan Dewsbury provides instructions for using the robust tool set and gets you on your way to creating first-class web applications by providing a comprehensive overview of GWT technology. In addition, he shares his “in-the-trenches” insights on Building elegant and responsive user interfaces with Cascading Style Sheets and GWT’s Widgets and Panels Creating seamless user experiences through asynchronous communication with HTTP, REST, JSON/JSONP, and RPC Interoperating with web standards—such as XML, RSS, and Atom—and web services—such as Google Maps, Amazon Books, Yahoo! Search, Flickr, and Blogger Overcoming browser security restrictions, such as HTTP’s two-connection limit and the Same-Origin policy Accelerating development, using software engineering, code generation, internationalization, application patterns, and Java tools Deploying for optimal performance with resource compression and caching Building five non-trivial applications: a gadget application with a rich drag-and-drop interface, a multi-search application that makes requests to many search engines, a blog editor application for managing entries across multiple blogs, a web-based instant messenger, and a database manager for a traditional web page This practical guide to GWT introduces you to the technology; provides techniques, tips, and examples; and puts you on the road to delivering top-notch user experiences for your web applications. |
| an aggregator: Dynamic Preferences, Choice Mechanisms, and Welfare Ludwig von Auer, 2012-12-06 For most economic aspects of human behaviour, static deci sion models provide an insufficient description. More specifically, they ignore the fact that preferences may change over time and that at each point of time current preferences depend on aspects which are associated with the past or the future. The neglect of these phenomena may lead to results which have little in com mon with real life. Dynamic decision models were developed in order to cope with these complications. Spurred by the availability of new mathematical tools such as optimal control theory and dynamic programming, dynamic utility models mushroomed over the last two decades. Various frameworks were developed featuring dif ferent restrictions on the way agents form preferences in an in tertemporal environment. Unfortunately, no systematic reappraisal of this literature ex ists. The survey provided in part I of this thesis attempts to fill in this gap. It introduces a comprehensive classification sys tem which allows for a coherent organization of all studies of intertemporal choice under certainty and complete information. 2 1. Introduction The latter implies that the individual knows in advance all fu ture preferences and choice possibilities. In this survey we show that all dynamic utility models can be viewed as special cases of the class of universal utility mod els. It is therefore desirable to investigate intertemporal decision making in terms of this least restrictive framework. Accordingly, all findings of part II of this thesis are derived for the class of universal utility models. |
| an aggregator: Nonprofit Operations and Supply Chain Management Gemma Berenguer, Milind G. Sohoni, 2025-04-29 This book explores nonprofit organizations (NPOs) from an operations and supply chain management (OM/SCM) perspective. Traditionally, OM/SCM research has concentrated on for-profit businesses in sectors like retail and manufacturing. In contrast, nonprofit sectors such as food banks, nursing homes, educational institutions, social services, and humanitarian relief have been less studied but are the focus of this book. The study of NPO activities forms the nascent and novel field of Nonprofit Operations and Supply Chain Management. This distinctive book compiles research on the emerging field of NPO operations and supply chain management. From an operational perspective, it analyses how NPOs operate based on not-for-profit incentives, where some specific operational decisions such as fundraising, resource allocation, workforce scheduling, or transportation are studied in detail. From a supply chain perspective, the book highlights the diverse actors involved, including suppliers, donors, NPOs, and beneficiaries. It emphasizes the complexity of the donation channel in nonprofit supply chains, detailing various participants who either facilitate donation flow or ensure aid reaches beneficiaries. The book covers a range of topics from theoretical frameworks to practical applications, such as not-for-profit goals, ownership transitions, cash and in-kind donation management, and volunteer coordination in both offline and online environments. This co-edited volume presents a collection of recent innovative research on nonprofit OM/SCM from top global scholars and practitioners. It is mainly aimed at graduate students and researchers in supply chain management, operations management, and operations research. Additionally, academics from other fields studying nonprofit organizations and professionals in the nonprofit sector will find it valuable. |
| an aggregator: Sustainable Smart Cities Amjad Almusaed, Asaad Almssad, 2023-03-08 Rapid urbanization has led to many problems in cities, including climate change, deteriorating infrastructure, disorganized labor forces, and diminishing resources. This book presents a well-grounded vision for the kind of future city we need to live in by encapsulating the most salient and practical implementations of the many responsibilities and functions that characterize the modern metropolis. Furthermore, this book uses the idea of sustainability to show and analyze many theories and approaches to handling the topic of modern sustainable smart cities, as well as the effects they have on human life and the natural environment through sustainable development objectives and aims supported by the United Nations. |
| an aggregator: Integration of Electric Vehicles and Battery Storage Systems Hrvoje Pandžić, 2021-04-22 Achieving the goal of green and environmentally friendly energy systems is not possible without the concept of energy storage. Such storage should charge when renewable generation, e.g., photovoltaics and wind farms, is abundant and discharge during periods of its scarcity. Although pumped hydropower plants have been widely used as extremely large capacity energy storage, the recent technological developments in lithium-based batteries have made them economically feasible. The major advantages of batteries over a conventional energy storage system, i.e., hydropower, include its modularity and ease of integration with the transport system. This Special Issue is thus focused on both stationary batteries and mobile batteries in electric vehicles. Both should be used to provide flexibility and balancing services to power systems. While stationary batteries are focused solely on the power system, the batteries within electric vehicles need to primarily fulfill the task of providing energy for transportation. This is why their use in power systems is secondary. However, due to generally long parking periods, they can become a detrimental asset in terms of balancing the power system. |
| an aggregator: Plug In Electric Vehicles in Smart Grids Sumedha Rajakaruna, Farhad Shahnia, Arindam Ghosh, 2014-11-29 This book highlights the cutting-edge research on energy management within smart grids with significant deployment of Plug-in Electric Vehicles (PEV). These vehicles not only can be a significant electrical power consumer during Grid to Vehicle (G2V) charging mode, they can also be smartly utilized as a controlled source of electrical power when they are used in Vehicle to Grid (V2G) operating mode. Electricity Price, Time of Use Tariffs, Quality of Service, Social Welfare as well as electrical parameters of the network are all different criteria considered by the researchers when developing energy management techniques for PEVs. Risk averse stochastic energy hub management, maximizing profits in ancillary service markets, power market bidding strategies for fleets of PEVs, energy management of PEVs in the presence of renewable energy in distribution lines or microgrids and loss minimization in distribution networks based on smart coordination approaches using real time energy prices are some of the attractive and novel topics explored in this book. It will be an excellent reference for graduate students, researchers and industry professionals who are interested in getting a snapshot view of today’s latest research on applying various smart energy management strategies for smart grids with high penetration of PEVs. |
| an aggregator: Meeting future workplace pension challenges Great Britain: Department for Work and Pensions, 2011-12-15 The UK pension landscape is undergoing a transformation. Automatic enrolment will result in millions of people saving for their retirement for the first time. We will see employers taking on new duties to enrol their workers into a pension and contribute to this scheme. Membership of defined contribution (DC) pension schemes will also increase. But the onset of automatic enrolment and the changing pension landscape also brings challenges. To successfully achieve a cultural shift so that pension saving becomes the norm, we need to make sure that money put into pension saving stays there. The short-service refund rules for DC occupational pension schemes work against this principle. It is therefore planned to abolish these rules retain £70 - 130 million per year in pension saving. This will hopefully happen as soon as 2014 provided it is possible to implement an accompanying solution for small pension pot transfers at the same time. This paper presents three broad approaches to initiate debate about how best to address the problem of small pension pots: relatively minor changes to the current voluntary transfer system; automatic consolidation of small pensions in an aggregator scheme; and pensions automatically moving with people from job to job. |
| an aggregator: Network World , 1990-04-16 For more than 20 years, Network World has been the premier provider of information, intelligence and insight for network and IT executives responsible for the digital nervous systems of large organizations. Readers are responsible for designing, implementing and managing the voice, data and video systems their companies use to support everything from business critical applications to employee collaboration and electronic commerce. |
| an aggregator: Deregulated Electricity Structures and Smart Grids Baseem Khan, Om Prakash Mahela, Sanjeevikumar Padmanaban, Hassan Haes Alhelou, 2022-04-14 The goals of restructuring of the power sector are competition and operating efficiency in the power industry that result in reliable, economical, and quality power supply to consumers. This comprehensive reference text provides an in-depth insight into these topics. Deregulated Electricity Structures and Smart Grids discusses issues including renewable energy integration, reliability assessment, stability analysis, reactive power compensation in smart grids, and harmonic mitigation, in the context of the deregulated smart electricity market. It covers important concepts including AC and DC grid modelling, harmonics mitigation and reactive power compensation in the deregulated smart grid, and extraction of energy from renewable energy sources under the deregulated electricity market with the smart grid. The text will be useful for graduate students and professionals in the fields of electrical engineering, electronics and communication engineering, renewable energy, and clean technologies. |
| an aggregator: Secure IT Systems Hanne Riis Nielsen, Dieter Gollmann, 2013-10-01 This book constitutes the refereed proceedings of the 18th Nordic Conference on Secure IT Systems, NordSec 2013, held in Ilulissat, Greenland, in October 2013. The 18 revised regular papers together with 3 short papers and one invited talk were carefully reviewed and selected from 35 submissions. The papers are organized in topical sections on formal analysis of security protocols, cyber-physical systems, security policies, information flow, security experiences, Web security, and network security. |
| an aggregator: Smart Grid Technology Sudip Misra, Samaresh Bera, 2018-07-12 Discusses concepts of smart grid technologies, from the perspective of integration with cloud computing and data management approaches. |
| an aggregator: Working with Conservation Data Athanasios Velios, 2024-12-30 Working with Conservation Data provides a practical, step-by-step guide that describes how to approach the issue of documentation in a professional conservation environment. Documentation forms an essential part of conservation work, allowing conservators to preserve essential information about objects over time. With the increasing popularity of digital tools for documenting conservation work, it is important that a solid framework for organising this information is in place. Each chapter within this book corresponds to an individual step of a larger process of documentation, providing readers with not only a reference for specific parts of the process, but also a thorough guide to implementing or improving a conservation documentation system. The book explores important concepts involved in the documentation of conservation, as well as research and practical questions, and an analysis of implicit information embedded within conservation data and how it can be used to answer conservation questions. It also outlines best practices for producing conservation data and recommendations for structuring and sharing conservation data, so that documentation records can be easily retrieved and combined with other data. Working with Conservation Data is an invaluable reference work suitable for conservators working on documentation projects, as well as professionals working in the computing and information departments of museums, galleries, libraries and archives. |
| an aggregator: Encyclopedia of Statistical Sciences, Volume 3 , 2005-12-16 Countless professionals and students who use statistics in their work rely on the multi-volume Encyclopedia of Statistical Sciences as a superior and unique source of information on statistical theory, methods, and applications. This new edition (available in both print and on-line versions) is designed to bring the encyclopedia in line with the latest topics and advances made in statistical science over the past decade—in areas such as computer-intensive statistical methodology, genetics, medicine, the environment, and other applications. Written by over 600 world-renowned experts (including the editors), the entries are self-contained and easily understood by readers with a limited statistical background. With the publication of this second edition in 16 printed volumes, the Encyclopedia of Statistical Sciences retains its position as a cutting-edge reference of choice for those working in statistics, biostatistics, quality control, economics, sociology, engineering, probability theory, computer science, biomedicine, psychology, and many other areas. |
| an aggregator: Internet of Things Rajkumar Buyya, Amir Vahid Dastjerdi, 2016-05-11 Internet of Things: Principles and Paradigms captures the state-of-the-art research in Internet of Things, its applications, architectures, and technologies. The book identifies potential future directions and technologies that facilitate insight into numerous scientific, business, and consumer applications. The Internet of Things (IoT) paradigm promises to make any electronic devices part of the Internet environment. This new paradigm opens the doors to new innovations and interactions between people and things that will enhance the quality of life and utilization of scarce resources. To help realize the full potential of IoT, the book addresses its numerous challenges and develops the conceptual and technological solutions for tackling them. These challenges include the development of scalable architecture, moving from closed systems to open systems, designing interaction protocols, autonomic management, and the privacy and ethical issues around data sensing, storage, and processing. - Addresses the main concepts and features of the IoT paradigm - Describes different architectures for managing IoT platforms - Provides insight on trust, security, and privacy in IoT environments - Describes data management techniques applied to the IoT environment - Examines the key enablers and solutions to enable practical IoT systems - Looks at the key developments that support next generation IoT platforms - Includes input from expert contributors from both academia and industry on building and deploying IoT platforms and applications |
| an aggregator: Secrets to Pricing and Distribution Maggie McVay Lynch, 2017-08-02 |
| an aggregator: E-Journal Invasion Helen Heinrich, 2007-04-30 Written by an authoritative practitioner, this book explores the changing nature of cataloguing in the aftermath of e-journal invasion. It traces the development of the issue by examining changes in AACR2 and CONSER rules, focusing on the revision of AACR2, Chapter 12, and emergence of the concept of 'Continuing Resources'. The book analyzes challenges of e-journal cataloguing that stem from an ever-growing number of online publications and aggregator databases. It assesses the complexities of incorporating commercially produced cataloguing into a local database, and offers practical solutions to the most common questions in the process. The book concludes with a look into the future of e-resource cataloguing from technical and conceptual standpoints. - Helps understand terminology and key elements of e-serials cataloguing with examples - Focuses on challenges of e-journal cataloguing in aggregator database environments - Explores local considerations for implimetation of commercial cataloguing products |
| an aggregator: eBusiness & eCommerce Andreas Meier, Henrik Stormer, 2009-04-03 This textbook focuses on the members of the digital value chain of eBusiness and eCommerce and dedicates a separate chapter to each member part: eProducts & eServices, eProcurement, eMarketing, eContracting, eDistribution, ePayment, as well as eCustomer Relationship Management. In addition to business models and business webs, digital procurement and marketing processes are likewise addressed such as electronic negotiation processes, security questions with digital signatures, as well as electronic supplier relationship management and customer relationship management. The topics are described based on explicit procedures and descriptive examples of application. The gradual set-up of an electronic Webshop for DVD’s serves as a continuous case study. The book is directed towards students of economics at universities and technical colleges; it is also suitable for executives, project leaders, and company experts who deal with the digital value chain. |
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