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Web Search Engine Research
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Book Synopsis Web Search Engine Research by : Dirk Lewandowski
Download or read book Web Search Engine Research written by Dirk Lewandowski and published by Emerald Group Publishing. This book was released on 2012-04-19 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides an understanding of Web search engines from the unique perspective of Library and Information Science. This book explores a range of topics including retrieval effectiveness, user satisfaction, the evaluation of search interfaces, the impact of search on society, and the influence of search engine optimization (SEO) on results quality.
Book Synopsis Web Search Engine Research by : Dirk Lewandowski
Download or read book Web Search Engine Research written by Dirk Lewandowski and published by Emerald Group Publishing. This book was released on 2012-04-19 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides an understanding of Web search engines from the unique perspective of Library and Information Science. This book explores a range of topics including retrieval effectiveness, user satisfaction, the evaluation of search interfaces, the impact of search on society, and the influence of search engine optimization (SEO) on results quality.
Book Synopsis Academic Search Engines by : Jose Luis Ortega
Download or read book Academic Search Engines written by Jose Luis Ortega and published by Elsevier. This book was released on 2014-10-02 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: Academic Search Engines: intends to run through the current panorama of the academic search engines through a quantitative approach that analyses the reliability and consistence of these services. The objective is to describe the main characteristics of these engines, to highlight their advantages and drawbacks, and to discuss the implications of these new products in the future of scientific communication and their impact on the research measurement and evaluation. In short, Academic Search Engines presents a summary view of the new challenges that the Web set to the scientific activity through the most novel and innovative searching services available on the Web. This is the first approach to analyze search engines exclusively addressed to the research community in an integrative handbook. The novelty, expectation and usefulness of many of these services justify their analysis. This book is not merely a description of the web functionalities of these services; it is a scientific review of the most outstanding characteristics of each platform, discussing their significance to the scholarly communication and research evaluation. This book introduces an original methodology based on a quantitative analysis of the covered data through the extensive use of crawlers and harvesters which allow going in depth into how these engines are working. Beside of this, a detailed descriptive review of their functionalities and a critical discussion about their use for scientific community is displayed.
Book Synopsis An Introduction to Search Engines and Web Navigation by : Mark Levene
Download or read book An Introduction to Search Engines and Web Navigation written by Mark Levene and published by John Wiley & Sons. This book was released on 2011-01-14 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a second edition, updated and expanded to explain the technologies that help us find information on the web. Search engines and web navigation tools have become ubiquitous in our day to day use of the web as an information source, a tool for commercial transactions and a social computing tool. Moreover, through the mobile web we have access to the web's services when we are on the move. This book demystifies the tools that we use when interacting with the web, and gives the reader a detailed overview of where we are and where we are going in terms of search engine and web navigation technologies.
Download or read book Search Engines written by Bruce Croft and published by Pearson Higher Ed. This book was released on 2011-11-21 with total page 547 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the eBook of the printed book and may not include any media, website access codes, or print supplements that may come packaged with the bound book. Search Engines: Information Retrieval in Practice is ideal for introductory information retrieval courses at the undergraduate and graduate level in computer science, information science and computer engineering departments. It is also a valuable tool for search engine and information retrieval professionals. Written by a leader in the field of information retrieval, Search Engines: Information Retrieval in Practice , is designed to give undergraduate students the understanding and tools they need to evaluate, compare and modify search engines. Coverage of the underlying IR and mathematical models reinforce key concepts. The book’s numerous programming exercises make extensive use of Galago, a Java-based open source search engine.
Download or read book Web Search written by Amanda Spink and published by Springer Science & Business Media. This book was released on 2008-09-16 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt: Web search engines are not just indispensable tools for finding and accessing information online, but have become a defining component of the human condition and can be conceptualized as a complex behavior embedded within an individual's everyday social, cultural, political, and information-seeking activities. This book investigates Web search from the non-technical perspective, bringing together chapters that represent a range of multidisciplinary theories, models, and ideas.
Book Synopsis Next Generation Search Engines: Advanced Models for Information Retrieval by : Jouis, Christophe
Download or read book Next Generation Search Engines: Advanced Models for Information Retrieval written by Jouis, Christophe and published by IGI Global. This book was released on 2012-03-31 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent technological progress in computer science, Web technologies, and the constantly evolving information available on the Internet has drastically changed the landscape of search and access to information. Current search engines employ advanced techniques involving machine learning, social networks, and semantic analysis. Next Generation Search Engines: Advanced Models for Information Retrieval is intended for scientists and decision-makers who wish to gain working knowledge about search in order to evaluate available solutions and to dialogue with software and data providers. The book aims to provide readers with a better idea of the new trends in applied research.
Book Synopsis Scalability Challenges in Web Search Engines by : B. Barla Cambazoglu
Download or read book Scalability Challenges in Web Search Engines written by B. Barla Cambazoglu and published by Morgan & Claypool Publishers. This book was released on 2015-12-01 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, we aim to provide a fairly comprehensive overview of the scalability and efficiency challenges in large-scale web search engines. More specifically, we cover the issues involved in the design of three separate systems that are commonly available in every web-scale search engine: web crawling, indexing, and query processing systems. We present the performance challenges encountered in these systems and review a wide range of design alternatives employed as solution to these challenges, specifically focusing on algorithmic and architectural optimizations. We discuss the available optimizations at different computational granularities, ranging from a single computer node to a collection of data centers. We provide some hints to both the practitioners and theoreticians involved in the field about the way large-scale web search engines operate and the adopted design choices. Moreover, we survey the efficiency literature, providing pointers to a large number of relatively important research papers. Finally, we discuss some open research problems in the context of search engine efficiency.
Book Synopsis Invisible Search and Online Search Engines by : Jutta Haider
Download or read book Invisible Search and Online Search Engines written by Jutta Haider and published by Routledge. This book was released on 2019-03-04 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: Invisible Search and Online Search Engines considers the use of search engines in contemporary everyday life and the challenges this poses for media and information literacy. Looking for mediated information is mostly done online and arbitrated by the various tools and devices that people carry with them on a daily basis. Because of this, search engines have a significant impact on the structure of our lives, and personal and public memories. Haider and Sundin consider what this means for society, whilst also uniting research on information retrieval with research on how people actually look for and encounter information. Search engines are now one of society’s key infrastructures for knowing and becoming informed. While their use is dispersed across myriads of social practices, where they have acquired close to naturalised positions, they are commercially and technically centralised. Arguing that search, searching, and search engines have become so widely used that we have stopped noticing them, Haider and Sundin consider what it means to be so reliant on this all-encompassing and increasingly invisible information infrastructure. Invisible Search and Online Search Engines is the first book to approach search and search engines from a perspective that combines insights from the technical expertise of information science research with a social science and humanities approach. As such, the book should be essential reading for academics, researchers, and students working on and studying information science, library and information science (LIS), media studies, journalism, digital cultures, and educational sciences.
Book Synopsis Web Search: Public Searching of the Web by : Amanda Spink
Download or read book Web Search: Public Searching of the Web written by Amanda Spink and published by Springer Science & Business Media. This book was released on 2006-02-21 with total page 205 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book brings together results from the Web search studies we conducted from 1997 through 2004. The aim of our studies has been twofold: to examine how the public at large searches the Web and to highlight trends in public Web searching. The eight-year period from 1997 to 2004 saw the beginnings and maturity of public Web searching. Commercial Web search engines have come and gone, or endured, through the fall of the dot.com companies. We saw the rise and, in some cases, the demise of several high profile, publicly available Web search engines. The study of the Web search is an exciting and important area of interdisciplinary research. Our book provides a valuable insight into the growth and development of human interaction with Web search engines. In this book, our focus is on the human aspect of the interaction between user and Web search engine. We do not investigate the Web search engines themselves or their constantly changing interfaces, algorithms and features. We focus on exploring the cognitive and user aspects of public Web searching in the aggregate. We use a variety of quantitative and qualitative methods within the overall methodology known as transaction log analysis.
Book Synopsis The Information Specialist's Guide to Searching and Researching on the Internet and the World Wide Web by : Ernest Ackermann
Download or read book The Information Specialist's Guide to Searching and Researching on the Internet and the World Wide Web written by Ernest Ackermann and published by Routledge. This book was released on 2014-06-11 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: First Published in 1999. Routledge is an imprint of Taylor & Francis, an informa company.
Book Synopsis Result Page Generation for Web Searching: Emerging Research and Opportunities by : Alli, Mostafa
Download or read book Result Page Generation for Web Searching: Emerging Research and Opportunities written by Alli, Mostafa and published by IGI Global. This book was released on 2020-12-18 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt: Diversity in user queries makes it challenging for search engines to effectively return a set of relevant results. Both user intentions to search the web and types of queries are vastly varied; consequently, horizontal and vertical search engines are developed to answer user queries more efficiently. However, these search engines present a variety of problems in web searching. Result Page Generation for Web Searching: Emerging Research and Opportunities is an essential reference publication that focuses on taking advantages from text and web mining in order to address the issues of recommendation and visualization in web searching. Highlighting a wide range of topics such as navigational searching, resource identification, and ambiguous queries, this book is ideally designed for computer engineers, web designers, programmers, academicians, researchers, and students.
Book Synopsis International Handbook of Internet Research by : Jeremy Hunsinger
Download or read book International Handbook of Internet Research written by Jeremy Hunsinger and published by Springer Science & Business Media. This book was released on 2010-06-17 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt: Internet research spans many disciplines. From the computer or information s- ences, through engineering, and to social sciences, humanities and the arts, almost all of our disciplines have made contributions to internet research, whether in the effort to understand the effect of the internet on their area of study, or to investigate the social and political changes related to the internet, or to design and develop so- ware and hardware for the network. The possibility and extent of contributions of internet research vary across disciplines, as do the purposes, methods, and outcomes. Even the epistemological underpinnings differ widely. The internet, then, does not have a discipline of study for itself: It is a ?eld for research (Baym, 2005), an open environment that simultaneously supports many approaches and techniques not otherwise commensurable with each other. There are, of course, some inhibitions that limit explorations in this ?eld: research ethics, disciplinary conventions, local and national norms, customs, laws, borders, and so on. Yet these limits on the int- net as a ?eld for research have not prevented the rapid expansion and exploration of the internet. After nearly two decades of research and scholarship, the limits are a positive contribution, providing bases for discussion and interrogation of the contexts of our research, making internet research better for all. These ‘limits,’ challenges that constrain the theoretically limitless space for internet research, create boundaries that give de?nition to the ?eld and provide us with a particular topography that enables research and investigation.
Download or read book Web Dragons written by Ian H. Witten and published by Elsevier. This book was released on 2010-07-27 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: Web Dragons offers a perspective on the world of Web search and the effects of search engines and information availability on the present and future world. In the blink of an eye since the turn of the millennium, the lives of people who work with information have been utterly transformed. Everything we need to know is on the web. It's where we learn and play, shop and do business, keep up with old friends and meet new ones. Search engines make it possible for us to find the stuff we need to know. Search engines — web dragons — are the portals through which we access society's treasure trove of information. How do they stack up against librarians, the gatekeepers over centuries past? What role will libraries play in a world whose information is ruled by the web? How is the web organized? Who controls its contents, and how do they do it? How do search engines work? How can web visibility be exploited by those who want to sell us their wares? What's coming tomorrow, and can we influence it? As we witness the dawn of a new era, this book shows readers what it will look like and how it will change their world. Whoever you are: if you care about information, this book will open your eyes and make you blink. Presents a critical view of the idea of funneling information access through a small handful of gateways and the notion of a centralized index--and the problems that may cause Provides promising approaches for addressing the problems, such as the personalization of web services Presented by authorities in the field of digital libraries, web history, machine learning, and web and data mining Find more information at the author's site: webdragons.net
Book Synopsis Online Newsgathering: Research and Reporting for Journalism by : Stephen Quinn
Download or read book Online Newsgathering: Research and Reporting for Journalism written by Stephen Quinn and published by Taylor & Francis. This book was released on 2012-07-26 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt: Journalists used to rely on their notepad and pen. Today, professional journalists rely on the computer-and not just for the writing. Much, if not all, of a journalist's research happens on a computer. If you are journalist of any kind, you need to know how to find the information you need online. This book will show you how to find declassified governmental files, statistics of all kinds, simple and complex search engines for small and large data gathering, and directories of subject experts. This book is for the many journalists around the world who didn't attend a formal journalism school before going to work, those journalists who were educated before online research became mainstream, and for any student studying journalism today. It will teach you how to use the Internet wisely, efficiently and comprehensively so that you will always have your facts straight and fast. Online Newsgathering: . reflects the most current thinking . is pertinent to both industry and education . focuses on what people need to know Please visit the authors' companion website at http://computerassistedreporting.com for additional resources.
Book Synopsis Understanding Search Engines by : Dirk Lewandowski
Download or read book Understanding Search Engines written by Dirk Lewandowski and published by Springer Nature. This book was released on 2023-03-07 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a broad introduction to search engines by integrating five different perspectives on Web search and search engines that are usually dealt with separately: the technical perspective, the user perspective, the internet-based research perspective, the economic perspective, and the societal perspective. After a general introduction to the topic, two foundational chapters present how search tools can cover the Web’s content and how search engines achieve this by crawling and processing the found documents. The next chapter on user behavior covers how people phrase their search queries and interact with search engines. This knowledge builds the foundation for describing how results are ranked and presented. The following three chapters then deal with the economic side of search engines, i.e., Google and the search engine market, search engine optimization (SEO), and the intermingling of organic and sponsored search results. Next, the chapter on search skills presents techniques for improving searches through advanced search interfaces and commands. Following that, the Deep Web and how its content can be accessed is explained. The two subsequent chapters cover ways to improve the quality of search results, while the next chapter describes how to access the Deep Web. Last but not least, the following chapter deals with the societal role of search engines before the final chapter concludes the book with an outlook on the future of Web search. With this book, students and professionals in disciplines like computer science, online marketing, or library and information science will learn how search engines work, what their main shortcomings are at present, and what prospects there are for their further development. The different views presented will help them to understand not only the basic technologies but also the implications the current implementations have concerning economic exploitation and societal impact.
Book Synopsis The Information Specialist's Guide to Searching and Researching on the Internet and the World Wide Web by : Ernest C. Ackermann
Download or read book The Information Specialist's Guide to Searching and Researching on the Internet and the World Wide Web written by Ernest C. Ackermann and published by Franklin Beedle & Associates. This book was released on 1999-01-01 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by a professor of computer science and a reference librarian, this guide covers basic browser usage, e-mail, and discussion groups; discusses such Internet staples as FTP and Usenet newsgroups; presents and compares numerous search engines; and includes models for acquiring, evaluating, and citing resources within the context of a research project. The emphasis of the book is on learning how to create search strategies and search expressions, how to evaluate information critically, and how to cite resources. All of these skills are presented as within the context of step-by-step activities designed to teach basic Internet research skills to the beginner and to hone the skills of the seasoned practitioner.
