Author: Jonas Fransson
Publisher: Jonas Fransson
ISBN: 9197853917
Category : Computers
Languages : en
Pages : 165
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Book Description
Information searching on the Web has become part of our everyday life. Efficient Information Searching on the Web deals with different aspects which are important to become a better searcher. To search for information is one of the most common occupations on the Web. We do it for work, for studies and in our spare time. We search for information about illnesses, far away countries or spare parts for the car. The Web is an important source of information, no matter if you are a journalist, a student, a university researcher or a teacher. Everybody can become more effective when it comes to searching for information. Central matters of the book are: How does a search engine work? How may the search services be used more efficiently? What is the invisible Web? How can the information be managed once it is found?
Author: Alison Stacey
Publisher: Elsevier
ISBN: 1780631766
Category : Computers
Languages : en
Pages : 324
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Book Description
Effective Information Retrieval from the Internet discusses practical strategies which enable the advanced web user to locate information effectively and to form a precise evaluation of the accuracy of that information. Although the book provides a brief but thorough review of the technologies which are available for these purposes, most of the book concerns practical ‘future-proof’ techniques which are independent of changes in the tools available. For example, the book covers: how to retrieve salient information quickly; how to remove or compensate for bias; and tuition of novice Internet users. Importantly, the book enables readers to develop strategies which will continue to be useful despite the rapidly-evolving state of the Internet and Internet technologies - it is not about technological tricks Enables readers to be aware of and compensate for bias and errors which are ubiquitous on the Internet Provides contemporary information on the deficiencies in web skills of novice users as well as practical techniques for teaching such users
Author: Karen Markey
Publisher: Rowman & Littlefield
ISBN: 1538115093
Category : Language Arts & Disciplines
Languages : en
Pages : 424
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Book Description
Online Searching is your complete guide to becoming a superstar searcher, wielding advanced searching features, strategies, and tactics for answering questions on any topic under the sun as well as finding answers in trusted, quality sources.
Author: Barbara G. Friedman
Publisher: Psychology Press
ISBN: 1135647593
Category : Computers
Languages : en
Pages : 240
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Book Description
Web Search Savvy: Strategies and Shortcuts for Online Research provides readers of all skill levels with efficient search strategies for locating, retrieving, and evaluating information on the Internet. Utilizing her experience as a reporter working on deadline, author Barbara G. Friedman offers the most effective methods for finding useful and trustworthy data online, and presents these techniques in a straightforward, user-friendly manner. Anyone who uses the Internet for research will find much of value here, including techniques that harness the power of advanced searches to optimize search results, avoid advertising clutter, and locate low- or no-cost databases. Screen captures and diagrams illustrate the steps, rationale, and results to accompany various search strategies. This book emphasizes techniques that make the Web work for individuals rather than for advertisers, such as choosing the most appropriate search engine for the job and tweaking its advanced options to narrow a search and optimize results; identifying cost-free sources of online data; using creative approaches to locate information; evaluating the integrity of online data; and protecting the privacy of the researchers and the researched. Web Search Savvy is an essential resource for students, scholars, and practitioners in journalism and mass communications, and it offers practical and useful guidance for anyone researching information online.
Author: George Chang
Publisher: Springer Science & Business Media
ISBN: 9780792373490
Category : Computers
Languages : en
Pages : 192
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Book Description
Mining the World Wide Web: An Information Search Approach explores the concepts and techniques of Web mining, a promising and rapidly growing field of computer science research. Web mining is a multidisciplinary field, drawing on such areas as artificial intelligence, databases, data mining, data warehousing, data visualization, information retrieval, machine learning, markup languages, pattern recognition, statistics, and Web technology. Mining the World Wide Web presents the Web mining material from an information search perspective, focusing on issues relating to the efficiency, feasibility, scalability and usability of searching techniques for Web mining. Mining the World Wide Web is designed for researchers and developers of Web information systems and also serves as an excellent supplemental reference to advanced level courses in data mining, databases and information retrieval.
Author: Emmanuel Gonzalez
Publisher:
ISBN:
Category : Internet searching
Languages : en
Pages : 148
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Book Description
Author: Ayse Goker
Publisher: John Wiley & Sons
ISBN: 9780470033630
Category : Technology & Engineering
Languages : en
Pages : 320
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Book Description
This book is an essential reference to cutting-edge issues and future directions in information retrieval Information retrieval (IR) can be defined as the process of representing, managing, searching, retrieving, and presenting information. Good IR involves understanding information needs and interests, developing an effective search technique, system, presentation, distribution and delivery. The increased use of the Web and wider availability of information in this environment led to the development of Web search engines. This change has brought fresh challenges to a wider variety of users’ needs, tasks, and types of information. Today, search engines are seen in enterprises, on laptops, in individual websites, in library catalogues, and elsewhere. Information Retrieval: Searching in the 21st Century focuses on core concepts, and current trends in the field. This book focuses on: Information Retrieval Models User-centred Evaluation of Information Retrieval Systems Multimedia Resource Discovery Image Users’ Needs and Searching Behaviour Web Information Retrieval Mobile Search Context and Information Retrieval Text Categorisation and Genre in Information Retrieval Semantic Search The Role of Natural Language Processing in Information Retrieval: Search for Meaning and Structure Cross-language Information Retrieval Performance Issues in Parallel Computing for Information Retrieval This book is an invaluable reference for graduate students on IR courses or courses in related disciplines (e.g. computer science, information science, human-computer interaction, and knowledge management), academic and industrial researchers, and industrial personnel tracking information search technology developments to understand the business implications. Intermediate-advanced level undergraduate students on IR or related courses will also find this text insightful. Chapters are supplemented with exercises to stimulate further thinking.
Author: Anton Bekkerman
Publisher:
ISBN:
Category :
Languages : en
Pages : 31
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Book Description
The Internet is an efficient information search tool whose growth may have caused a structural change in information search and acquisition behaviors. This study investigates the effects of growing Internet accessibility on these behaviors. Using U.S. public library circulation counts to quantify changes in the use of information resources, the analysis indicates that greater Internet accessibility contributes to increased demand for traditional information sources. That is, a complementary relationship exists between Internet and traditional sources. Further, the results suggest that limiting Internet access can reduce the demand for traditional content. These outcomes imply that improvements in Internet accessibility can have profound effects on human capital development.
Author: Bing He
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Author: Nicole Hennig
Publisher: Libraries Unlimited
ISBN: 144086697X
Category : Language Arts & Disciplines
Languages : en
Pages : 0
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Book Description
Learn how to help your library patrons deepen their internet searches to more effectively find information, images, videos, statistics, maps, books, definitions, translations, and more. You know how to dash off a quick Google search, but do you know how to go further with your searching to get everything you actually need? Written in an engaging, conversational tone, this handy guide introduces you to shortcuts and some of the hidden features and filters offered by many search tools—such as limiting by site, domain, or date—and to several free but little-known search tools. With concrete examples and practical how-to tips, you'll learn to effectively search Google, Wolfram Alpha, social media platforms, and other internet search tools—and how to teach your patrons to do the same. The information comprised in this volume can be easily shared with patrons to help them in their searches and may be used in information literacy courses.
