الصفحة 2
الصفحة 2
Web Data Mining : Exploring Hyperlinks, Contents, and Usage Data
Web mining aims to discover u- ful information or knowledge from Web hyperlinks, page contents, and - age logs. Based on the primary kinds of data used in the mining process, Web mining tasks can be categorized into three main types: Web structure mining, Web content mining and Web usage mining. Web structure m- ing discovers knowledge from hyperlinks, which represent the structure of the Web. Web content mining extracts useful information/knowledge from Web page contents. Web usage mining mines user access patterns from usage logs, which record clicks made by every user. The goal of this book is to present these tasks, and their core mining - gorithms. Traditional Web mining topics such as search, crawling and resource discovery, and link analysis are also covered in detail in this book.
Web Communities : Analysis and Construction
Web community, defined as a set of Web-based documents with its own logical structure, is a flexible and efficient approach to support information retrieval and to implement various applications. Zhang and his co-authors explain how to construct and analyse Web communities based on information like Web document contents, hyperlinks, or user access logs. Their approaches combine results from Web search algorithms, Web clustering methods, and Web usage mining. They also detail the necessary preliminaries needed to understand the algorithms presented, and they discuss several successful existing applications. Researchers and students in information retrieval and Web search find in this all the necessary basics and methods to create and understand Web communities. Professionals developing Web applications will additionally benefit from the samples presented for their own designs and implementations.
Web and wireless geographical information systems ; Vol.3428 ; 4th International Workshop, W2GIS 2004, Goyang, Korea, November 26-27, 2004, Revised Selected Papers
Provides an up-to-date review of advances on recent development of Web and wireless geographical information systems, and new challenges and opportunities for researchers, developers and 2 users in the GIS community. The main topic of the W GIS workshop is theor- ical and technical issues of Web and wireless geographical information systems. We had the privilege of having three distinguished invited talks: “Eliciting User Preferences in Web Urban Spaces,” “Discovering Regional Inf- mation from Web: Localness and Landmark Computation,”
Web Accessibility : Web Standards and Regulatory Compliance
The power of the Web lies in the fact that anyone and everyone can access it, and this should also extend to users with disabilities. Accessibility is about making websites accessible to those with aural, visual, or physical disabilities, or rather, constructing websites that don't exclude these people from accessing the content or services provided. This book gives you all you need to know about web accessibility, whether you are a web designer or developer who wants your sites to be accessible, or a business manager who wants to learn the impact of web accessibility laws on your websites.
Web Accessibility : A Foundation for Research
Covering key areas of evaluation and methodology, client-side applications, specialist and novel technologies, along with initial appraisals of disabilities, this important book provides comprehenisve coverage of web accessibility. It provides an overview of existing research and also looks at future developments, providing a much deeper insight than can be obtained through existing research libraries, aggregations, or search engines. In tackling the subject from a research, rather than practitioner standpoint, scientists, engineers and postgraduate students will find a definitive and foundational text that includes field overviews, references, issues, new research, problems and solutions, and opinions from industrial experts and renowned academics from leading international institutions including Adobe, Google, IBM, W3C, and York, Dartmouth and Kansai Universities.
Waseet = وسيط
Due to the advancement of civilization and the increasing specialization in various fields, the search for solutions to organize and facilitate the access to specialized services has become a pressing necessity. Competition in the business market has increased, and the dispersion of unreliable resources and services has led to significant challenges in choosing the appropriate services for consumers' needs. On the other hand, advertising and promotions have escalated, making it difficult for service providers, whether organizations or individuals, to effectively reach their target audience. This makes the need for more specialized service platforms more urgent, as they provide a reliable and organized environment for both seekers and providers alike. These platforms offer a diverse range of specialized services in an organized and structured manner, while providing mechanisms for evaluating the services and offering guidance by the customers. Thus, they facilitate the search and selection process for customers, as well as help in building a good reputation for service providers and increasing future job opportunities
Vulnerability Analysis and Defense for the Internet
Provides packet captures, flow charts and detailed analysis of a protocol and concepts of Reverse Engineering, which enables a user to identify whether an application / protocol is vulnerable and how the vulnerability affects the software. If an application is vulnerable, then a user will be able to understand the complexity, and the theory behind the vulnerability. This edited volume contributed by world leaders in this field, also provides psuedo code for effective signatures to prevent vulnerabilities and case studies where the latest exploits are discussed.
Voice controlled robotic arm
The study presents an innovative voice-controlled prosthetic hand for amputees below the elbow to retrieve some of the hand movements of their daily life. This light weight hand is designed to enable movement of the fingers as the user commands, using artificial intelligence (AI) and a Raspberry Pi 4 computer. A speech recognition algorithm is used to detect the spoken command from the user and send it to the AI module which then drives servomotors placed inside each finger of the prosthetic hand in order to give motion. With help of a mobile application that allows the user to insert new commands with different moves among other features.
Visualizing Information Using SVG and X3D : XML-based Technologies for the XML-based Web
The first great graphics technology for the Web,VRML,has been mistaken for something else since its inception. Viewed variously as a game system,a format for architectural walkthroughs,a platform for multi-user chat and an augmentation of reality,VRML may qualify as the least understood invention in the history of inf- mation technology. Perhaps it is so because when VRML was originally introduced it was touted as a tool for putting the shopping malls of the world online,at once prosaic and horrifyingly mundane to those of us who were developing it. Perhaps those ?rst two initials,“VR”,created expectations of sprawling,photorealistic f- tasy landscapes for exploration and play across the Web
Visualization for Information Retrieval
The amount of digitized information available on the Internet, in digital libraries, and other forms of information systems grows at an exponential rate, while becoming more complex and more dynamic. As a consequence, information organization, information retrieval and the presentation of retrieval results have become more and more difficult. reviews the main approaches and techniques available in the field, explains theoretical relationships between information retrieval and information visualization, and presents major information retrieval visualization algorithms and models. He then takes a detailed look at the theory and applications of information retrieval visualization for Internet traffic analysis, and Internet information searching and browsing.
Visual Information Systems : Web-Based Visual Information Search and Management ; 10th International Conference, VISUAL 2008, Salerno, Italy, September 11-12, 2008. Proceedings
This book covered are information and data visualization; advances techniques for visual information management; mobile visual information systems; image and video indexing and retrieval; applications of visual information systems; and industrial experiences.
Visual Basic 2005 Recipes : A Problem-Solution Approach
Visual Basic 2005 Recipes: A Problem-Solution Approach recognizes this fine balance. This book meets your need for fast, effective solutions to the difficulties you encounter in your coding projects. The recipes have been chosen with professional developers in mind and feature a careful balance of code and text. The code gives you everything you need to solve the problem at hand, while the accompanying text carefully explains how it solves your problem and, more importantly, why it works the way it does.
Virtual, Distributed and Flexible Organisations : Studies in Organisational Semiotics
Organisational Semiotics offers an effective approach to analysing organisations and modelling organisational behaviour. The methods and techniques derived from Organisational Semiotics enable us to study the organisation by examining how information is created and used for communication, coordination and performance of actions towards organisational objectives. The latest development of the young discipline and its applications have been reported in this book, which provides a useful guide and a valuable reference to anyone working in the areas of organisational study and information systems development.
Virtual Systems and Multimedia ; 13th International Conference, VSMM 2007, Brisbane, Australia, September 23-26, 2007, Revised Selected Papers
Virtual Heritage, Applied Technologies and Virtual Environments. With a truly international flavor, these sub-themes covered the diverse areas of heritage site and artifact reconstruction and analysis, Australian Aboriginal cultural heritage, training, notions of spirituality, human – computer interaction in virtual environments, 3D modelling, remote collaboration and virtual agents. This made for rich, varied and lively conference session debates. Ninety-seven papers were submitted. Of these, 56 were accepted for inclusion in the general conference proceedings.
Virtual Storytelling : Using Virtual Reality Technologies for Storytelling ; 4th International Conference, ICVS 2007, Saint-Malo, France, December 5-7, 2007, Proceedings
This book constitutes the refereed proceedings of the 4th International Conference on Virtual Storytelling, ICVS 2007, held in Saint-Malo, France, in December 2007. The 12 revised full papers presented together with 3 invited papers and 7 poster and demo papers were carefully reviewed and selected for inclusion in the book. The papers are organized in topical sections on authoring tools and story models, behavior modeling, user interactivity, an invited session: related EU projects, as well as the poster and demo session.
Virtual reality and augmented reality ; 17th EuroVR International Conference, EuroVR 2020, Valencia, Spain, November 25–27, 2020, Proceedings
This book constitutes the refereed proceedings of the 17th International Conference on Virtual Reality and Augmented Reality, EuroVR 2020, held in Valencia, Spain, in November 2020. The 12 full papers were carefully reviewed and selected from 35 submissions. The papers are organized in topical sections named: Perception, Cognition and Behaviour; Training, Teaching and Learning; Tracking and Rendering; and Scientific Posters.
Vehicle Dynamics : Theory and Application
The contents in this book are presented at a theoretical-practical level. It explains vehicle dynamics concepts in detail, concentrating on their practical use. Related theorems and formal proofs are provided, as are real-life applications. Students, researchers and practicing engineers alike will appreciate the user-friendly presentation of a wealth of topics most notably steering, handling, ride, and related components. Vehicle Dynamics: Theory and Application
Value sets for EQ-5D-5L : A compendium, comparative review & user guide
Provides an essential guide to value sets for anyone working with EQ-5D-5L data. The EQ-5D-5L is one of the most widely used health related quality of life questionnaires around the world, with applications in clinical trials, population health surveys and routine outcomes measurement. In addition to providing a concise, generic way of describing health, the EQ-5D-5L facilitates the valuation of health and health improvements through its value sets, which play a pivotal role in Health Technology Assessment across the world.
Valuation in Life Sciences : A Practical Guide ; 2nd ed.
Valuation is a hot topic among life sciences professionals. There is no clear understanding on how to use the different valuation approaches and how to determine input parameters. Some do not value at all, arguing that it is not possible to get realistic and objective numbers out of it. Some claim it to be an art. In the following chapters we will provide the user with a concise val- tion manual, providing transparency and practical insight for all dealing with valuation in life sciences: project and portfolio managers, licensing executives, business developers, technology transfer managers, entrep- neurs, investors, and analysts. The purpose of the book is to explain how to apply discounted cash flow and real options valuation to life sciences p- jects, i.e. to license contracts, patents, and firms. We explain the fun- mentals and the pitfalls with case studies so that the reader is capable of performing the valuations on his own and repeat the theory in the exercises and case studies.
Validation of Risk Management Models for Financial Institutions : Theory and Practice
Covers all of the major risk areas that a financial institution is exposed to and uses models for, including market risk, interest rate risk, retail credit risk, wholesale credit risk, compliance risk, and investment management. The book discusses current practices and pitfalls that model risk users need to be aware of and identifies areas where validation can be advanced in the future. This provides the first unified framework for validating risk management models.
