Web Search: Public Searching of the Web, co-authored by Drs. Amanda Spink and Bernard J. Jansen, is one of the first manuscripts that address the human - system interaction of Web searching in a thorough and complete manner. The authors provide an examination of Web searching from multiple levels of analysis, from theoretical overview to detailed study of term usage, and integrate these different levels of analysis into a coherent picture of how people locate information on the Web using search engines.

Drawing primarily on their own research and work in the field, the authors present the temporal changes in, the growth of, and the stability of how people interact with Web search engines. Drs. Spink and Jansen present results from an analysis of multiple search engine data sets over a six year period, giving a firsthand account of the emergence of Web searching. They also compare and contrast their findings to the results of other researchers in the field, providing a valuable bibliographic resource.

This research is directly relevant to those interested in providing information or services on the Web, along with those who research and study the Web as an information resource. Graduate students, academic and corporate researchers, search engine designers, information architects, and search engine optimizers will find the book of particular benefit.

This book presents effective ways to partition mobile devices such that the enterprise system access and its information are completely separated from the personal information. For those using mobile devices for personal and business purposes, the ability to keep the data secure and separate is critical. The applications for security in smart platforms range from personal email accounts to global enterprise systems. Several approaches for mobile virtualization are described, all creating secure and secluded environments for enterprise information. The authors present a reference architecture that allows for integration with existing enterprise mobile device management systems and provides a lightweight solution for containerizing mobile applications. This solution is then benchmarked with several of the existing mobile virtualization solutions across a range of mobile devices. Virtualization Techniques for Mobile Systems is an excellent resource for researchers and professionals working in mobile systems. Advanced-level students studying computer science and electrical engineering will also find the content helpful.

This edited volume comprises invited chapters that cover five areas of the current and the future development of intelligent systems and information sciences. Half of the chapters were presented as invited talks at the Workshop "Future Directions for Intelligent Systems and Information Sciences" held in Dunedin, New Zealand, 22-23 November 1999 after the International Conference on Neuro-Information Processing (lCONIPI ANZIISI ANNES '99) held in Perth, Australia. In order to make this volume useful for researchers and academics in the broad area of information sciences I invited prominent researchers to submit materials and present their view about future paradigms, future trends and directions. Part I contains chapters on adaptive, evolving, learning systems. These are systems that learn in a life-long, on-line mode and in a changing environment. The first chapter, written by the editor, presents briefly the paradigm of Evolving Connectionist Systems (ECOS) and some of their applications. The chapter by Sung-Bae Cho presents the paradigms of artificial life and evolutionary programming in the context of several applications (mobile robots, adaptive agents of the WWW). The following three chapters written by R.Duro, J.Santos and J.A.Becerra (chapter 3), GCoghill . (chapter 4), Y.Maeda (chapter 5) introduce new techniques for building adaptive, learning robots.

Peer to Peer Accommodation networks presents a new conceptual framework which offers an initial explanation for the continuing and rapid success of 'disruptive innovators' and their effects on the international hospitality industry, with a specific focus on Airbnb, in the international context. Using her first-hand experience as a host on both traditional holiday accommodation webpages and a peer-to-peer accommodation network, respected tourism academic Sara Dolnicar examines possible reasons for the explosive success of peer to peer accommodation networks, investigates related topics which are less frequently discussed - such as charitable activities and social activism - and offers a future research agenda. Using first hand empirical results, this text provides much needed insight into this 'disruptive innovator' for those studying and working within the tourism and hospitality industries. This book discusses a wealth of issues including: * The disruptive innovation model - the criteria for identifying and understanding new disruptive innovators, and how peer-to-peer accommodation networks comply with these; * The factors postulated to drive the success of these networks and the celebration of variation; * Who are genuine networks members, tourist motivators and the chance of the 'perfect match'; * Pricing, discrimination and stimulation of the creation of new businesses.

This book is an attempt to bring closer the greater vision of the development of Social Informatics. Social Informatics can be de?ned as a discipline of informatics that studies how information systems can realize social goals, use social concepts, or become sources of information about social phenomena. All of these research directions are present in this book: fairness is a social goal; trust is a social concept; and much of this book bases on the study of traces of Internet auctions (used also to drive social simulations) that are a rich source of information about social phenomena. The book has been written for an audience of graduate students working in the area of informatics and the social sciences, in an attempt to bridge the gap between the two disciplines. Because of this, the book avoids the use of excessive mathematical formalism, especially in Chapter 2 that attempts to summarize the theoretical basis of the two disciplines of trust and fa- ness management. Readers are usually directed to quoted literature for the purpose of studying mathematical proofs of the cited theorems.

This easy-to-follow text/reference presents a practical guide to the configuration of Cisco routers, from tasks for beginners to advanced operations. The work starts with the simple step-by-step task of connecting the router and performing basic configuration, before building up to complex and sensitive operations such as router IOS upgrade and Site-to-Site VPNs. This updated and expanded new edition has been enhanced with a more detailed treatment of each topic, supported by a set of training scenarios. Features: discusses basic configuration, domestic duties, standard and advanced routing, WAN technologies, security, router management, remote connectivity, and practical tips; explains in detail the steps required to configure different protocols on Cisco routers; includes coverage of MPLS, multicasting, GRE, HSRP, reflexive and timed-access lists, and configuration steps for IPv6 (NEW); provides an extensive selection of training scenarios, designed to offer hands-on practice in the relevant tasks (NEW).

Communication protocols form the operational basis of computer networks and tele communication systems. They are behavior conventions that describe how com munication systems inter act with each other, defining the temporal order of the interactions and the formats of the data units exchanged - essentially they determine the efficiency and reliability of computer networks. Protocol Engineering is an important discipline covering the design, validation, and implementation of communication protocols. Part I of this book is devoted to the fundamentals of communication protocols, describing their working principles and implicitly also those of computer networks. The author introduces the concepts of service, protocol, layer, and layered architecture, and introduces the main elements required in the description of protocols using a model language. He then presents the most important protocol functions. Part II deals with the description of communication proto cols, offering an overview of the various formal methods, the essence of Protocol Engineering. The author introduces the fundamental description methods, such as finite state machines, Petri nets, process calculi, and temporal logics, that are in part used as semantic models for formal description techniques. He then introduces one represen tative technique for each of the main description approaches, among others SDL and LOTOS, and surveys the use of UML for describing protocols. Part III covers the protocol life cycle and the most important development stages, presenting the reader with approaches for systematic protocol design, with various verification methods, with the main implementation techniques, and with strategies for their testing, in particular with conformance and interoperability tests, and the test description language TTCN. The author uses the simple data transfer example protocol XDT (eXample Data Transfer) throughout the book as a reference protocol to exemplify the various description techniques and to demonstrate important validation and implementation approaches. The book is an introduction to communication protocols and their development for undergraduate and graduate students of computer science and communication technology, and it is also a suitable reference for engineers and programmers. Most chapters contain exercises, and the author's accompanying website provides further online material including a complete formal description of the XDT protocol and an animated simulation visualizing its behavior.

Both Java and .NET use the idea of a virtual machine (VM) rather than a true executable. While very useful for some purposes, VMs make your source code and hence your intellectual property (IP) inherently less secure because the process can be reversed or decompiled. This book is useful because you must understand how decompilation works in order to properly protect your IP. Anyone interested in protecting Java code from prying eyes will want to buy this one of a kind book as it separates fact from fiction about just how ineffective obfuscators are at protecting your corporate secrets.While it is very easy for anyone to decompile Java code and almost as easy to run it through an obfuscation protection tool, there is very little information on just what happens when you do this. How secure is your code after you run an obfuscator, for example? bytecodes and the Java Virtual Machine (JVM) than in any book yet published. This book redresses the imbalance by providing insights into the features and limitations of todays decompilers and obfuscators, as well as offering a detailed look at what JVMs actually do.Virtual machine is the computer science term used when (most often in an attempt to gain greater portability) you create an abstract virtual processor and write code for it instead of having your compiler generate actual machine language for a chip like the Pentium 4. want the code to run. This translates the virtual machine language to the real machine language of your processor. The intermediary code for the virtual machine is what can more easily be decompiled, although with a loss of security, since in order for the code to be converted to real machine language it must be relatively transparent and not just a sequence of 0s and 1s

Genetic algorithms provide a powerful range of methods for solving complex engineering search and optimization algorithms. Their power can also lead to difficulty for new researchers and students who wish to apply such evolution-based methods. "Applied Evolutionary Algorithms in Java" offers a practical, hands-on guide to applying such algorithms to engineering and scientific problems. The concepts are illustrated through clear examples, ranging from simple to more complex problems domains; all based on real-world industrial problems. Examples are taken from image processing, fuzzy-logic control systems, mobile robots, and telecommunication network optimization problems. The Java-based toolkit provides an easy-to-use and essential visual interface, with integrated graphing and analysis tools. Topics and features: *inclusion of a complete Java toolkit for exploring evolutionary algorithms *strong use of visualization techniques, to increase understanding *coverage of all major evolutionary algorithms in common usage *broad range of industrially based example applications *includes examples and an appendix based on fuzzy logic This book is intended for students, researchers, and professionals interested in using evolutionary algorithms in their work. No mathematics beyond basic algebra and Cartesian graphs methods are required, as the aim is to encourage applying the Java toolkit to develop the power of these techniques.

With a growing number of mobile devices offering Flash support, it is an increasingly viable platform for the development of mobile applications. Foundation Flash Applications for Mobile Devices is just the book you need to learn how to take advantage of this new audience of mobile application users. Inside, it covers every facet of mobile Flash, from the essentials of the Flash Lite 1.1 and 2.X platforms and writing applications to testing your work and deploying to mobile users.

Applications presented include screensavers, wallpapers, data-consuming informational programs (such as movie, news, and stock tickers), quiz games, action games, and more. You are given tips on mobile Flash development best practices, and all of the essential topics are covered, including creating and using sound, vector graphics, and bitmaps; optimizing assets for the small screen; coding realistic physics for games; and consuming web services using PHP, Java, ColdFusion, and .NET.

Throughout the book, there are many samples to put together and learn from, and several bonus applications are also available to download and check out.

Aims to strengthen the reader's knowledge of the fundamental concepts and technical details necessary to develop, implement, or debug e-mail software. The text explains the underlying technology and describes the key Internet e-mail protocols and extensions such as SMTP, POP3, IMAP, MIME and DSN. It aims to help the reader build a sound understanding of e-mail archtitecture, message flow and tracing protocols, and includes real-world examples of message exchanges with program code that they can refer to when developing or debugging their own systems. The reader should also gain valuable insight into various security topics, including public and secret key encryption, digital signatures and key management. Each chapter begins with a detailed definition list to help speed the reader's understanding of technical terms and acronyms. The CD-ROM contains a listing of related Internet RFCs, as well as RSA PKCS documents, Eudora 3.0 freeware client, and the free user version of Software.com.Post.Office Server for Windows NT 3.0.

Offers access to projects of some of the top professionals working in Real-Time Content Production today like engineering teams from "The Mandalorian" & League of Legends as well as video content designers for The Foo Fighters and Back to the Future, The Musical Includes reviews of real-time content production workflow for virtual production Features discussion from the software developers about the origins of their platforms

The author's aim in this textbook is to provide students with a clear understanding of the relationship between the principles of object-oriented programming and software engineering. Professor Zeigler takes an approach based on state representation to formal specification. Consequently, this book is unique through its - emphasis on formulating primitives from which all other functionality can be built; - integral use of a semi-formal behaviour specification language based on state transition concepts; -differentiation between behaviour and implementation; -a reusable heterogeneous container class library; -ability to show the elegance and power of ensemble methods with non-trivial examples. As a result, students studying software engineering will find this a distinctive and valuable approach to programming and systems engineering.

Using database-driven web pages or web content management (WCM) systems to manage increasingly diverse web content and to streamline workflows is a commonly practiced solution recognized in libraries to-day. However, limited library web content management models and funding constraints prevent many libraries from purchasing commercially available WCM systems. And, the lack of much needed technical expertise in building in-house WCM systems presents a great challenge for libraries of all types. Content and Workflow Management for Library Websites: Case Studies provides practical and applicable web content management solutions through case studies. It contains successful database-to-web applications as employed in a variety of academic libraries. The applications vary in scope and cover a range of practical how-to-do-it examples from database-driven web development, locally created web content management systems, systems for distributing content management responsibilities, dynamic content delivery, to open source tools, such as MySQL and PHP to manage the content. Issues and challenges associated with the development process are discussed. Authors will also discuss detours, sand traps, and missteps necessary to a real learning process.

Compression and Coding Algorithms describes in detail the coding mechanisms that are available for use in data compression systems. The well known Huffman coding technique is one mechanism, but there have been many others developed over the past few decades, and this book describes, explains and assesses them. People undertaking research of software development in the areas of compression and coding algorithms will find this book an indispensable reference. In particular, the careful and detailed description of algorithms and their implementation, plus accompanying pseudo-code that can be readily implemented on computer, make this book a definitive reference in an area currently without one.

It's easy and reflexive to view our online presence as fake, to see the internet as a space we enter when we aren't living our real, offline lives. And yet, so much of who we are and what we do now happens online. Social media is becoming less somewhere we go and more a place in which we are simply always present. All of it makes it hard to know which parts of our lives are real. IRL, Chris Stedman's personal and searing exploration of authenticity in the digital age, shines a light on how age-old notions of realness can be freshly understood in our new online lives. Stedman argues for a different way of seeing the supposed split between our online and offline selves: far from being unnatural, the internet is simply one more tool for understanding and expressing ourselves, and the way we use it can reveal new insights into far older human behaviors and desires. IRL invites readers to consider the ways they edit or curate themselves for digital audiences, and in the end makes a bold case for authenticity, even when it feels risky.

Much of the world's advanced data processing applications are now dependant on eXtensible Markup Language (XML), from publishing to medical information storage. Therefore, XML has become a de facto standard for data exchange and representation on the World Wide Web and in daily life. Applications and Structures in XML Processing: Label Streams, Semantics Utilization and Data Query Technologies reflects the significant research results and latest findings of scholars' worldwide, working to explore and expand the role of XML. This collection represents an understanding of XML processing technologies in connection with both advanced applications and the latest XML processing technologies that is of primary importance. It provides the opportunity to understand topics in detail and discover XML research at a comprehensive level.

The advent of the Internet and other new digital technologies means that companies—be they virtual or traditional bricks-and-mortar—must develop a successful strategy for presenting compelling brands in the virtual world. Drawing on their experience with Interbrand, the world's largest branding consultancy, and including chapters by branding experts from such companies as Pepsi-Cola, Procter & Gamble, and Hewlett Packard, the authors focus on the strategic role of e-branding. Practical, tested, and designed for companies in any industry, this book presents a lively look at creating and sustaining e-brands beyond the current dot-com fizzle.

The Mobile Ad Hoc Network (MANET) has emerged as the next frontier for wireless communications networking in both the military and commercial arena. "Handbook of Mobile Ad Hoc Networks for Mobility Models" introduces 40 different major mobility models along with numerous associate mobility models to be used in a variety of MANET networking environments in the ground, air, space, and/or under water mobile vehicles and/or handheld devices. These vehicles include cars, armors, ships, under-sea vehicles, manned and unmanned airborne vehicles, spacecrafts and more. This handbook also describes how each mobility pattern affects the MANET performance from physical to application layer; such as throughput capacity, delay, jitter, packet loss and packet delivery ratio, longevity of route, route overhead, reliability, and survivability. Case studies, examples, and exercises are provided throughout the book.

"Handbook of Mobile Ad Hoc Networks for Mobility Models" is for advanced-level students and researchers concentrating on electrical engineering and computer science within wireless technology. Industry professionals working in the areas of mobile ad hoc networks, communications engineering, military establishments engaged in communications engineering, equipment manufacturers who are designing radios, mobile wireless routers, wireless local area networks, and mobile ad hoc network equipment will find this book useful as well.

This book redefines community discovery in the new world of Online Social Networks and Web 2.0 applications, through real-world problems and applications in the context of the Web, pointing out the current and future challenges of the field. Particular emphasis is placed on the issues of community representation, efficiency and scalability, detection of communities in hypergraphs, such as multi-mode and multi-relational networks, characterization of social media communities and online privacy aspects of online communities. User Community Discovery is for computer scientists, data scientists, social scientists and complex systems researchers, as well as students within these disciplines, while the connections to real-world problem settings and applications makes the book appealing for engineers and practitioners in the industry, in particular those interested in the highly attractive fields of data science and big data analytics.