Exploratory Search

Exploratory Search PDF Author: Ryen White
Publisher: Morgan & Claypool Publishers
ISBN: 1598297848
Category : Technology & Engineering
Languages : en
Pages : 108

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Book Description
As information becomes more ubiquitous and the demands that searchers have on search systems grow, there is a need to support search behaviors beyond simple lookup. Information seeking is the process or activity of attempting to obtain information in both human and technological contexts. Exploratory search describes an information-seeking problem context that is open-ended, persistent, and multifaceted, and information-seeking processes that are opportunistic, iterative, and multitactical. Exploratory searchers aim to solve complex problems and develop enhanced mental capacities. Exploratory search systems support this through symbiotic human-machine relationships that provide guidance in exploring unfamiliar information landscapes. Exploratory search has gained prominence in recent years. There is an increased interest from the information retrieval, information science, and human-computer interaction communities in moving beyond the traditional turn-taking interaction model supported by major Web search engines, and toward support for human intelligence amplification and information use. In this lecture, we introduce exploratory search, relate it to relevant extant research, outline the features of exploratory search systems, discuss the evaluation of these systems, and suggest some future directions for supporting exploratory search. Exploratory search is a new frontier in the search domain and is becoming increasingly important in shaping our future world. Table of Contents: Introduction / Defining Exploratory Search / Related Work / Features of Exploratory Search Systems / Evaluation of Exploratory Search Systems / Future Directions and concluding Remarks

Exploratory Search

Exploratory Search PDF Author: Ryen White
Publisher: Morgan & Claypool Publishers
ISBN: 1598297848
Category : Technology & Engineering
Languages : en
Pages : 108

Get Book Here

Book Description
As information becomes more ubiquitous and the demands that searchers have on search systems grow, there is a need to support search behaviors beyond simple lookup. Information seeking is the process or activity of attempting to obtain information in both human and technological contexts. Exploratory search describes an information-seeking problem context that is open-ended, persistent, and multifaceted, and information-seeking processes that are opportunistic, iterative, and multitactical. Exploratory searchers aim to solve complex problems and develop enhanced mental capacities. Exploratory search systems support this through symbiotic human-machine relationships that provide guidance in exploring unfamiliar information landscapes. Exploratory search has gained prominence in recent years. There is an increased interest from the information retrieval, information science, and human-computer interaction communities in moving beyond the traditional turn-taking interaction model supported by major Web search engines, and toward support for human intelligence amplification and information use. In this lecture, we introduce exploratory search, relate it to relevant extant research, outline the features of exploratory search systems, discuss the evaluation of these systems, and suggest some future directions for supporting exploratory search. Exploratory search is a new frontier in the search domain and is becoming increasingly important in shaping our future world. Table of Contents: Introduction / Defining Exploratory Search / Related Work / Features of Exploratory Search Systems / Evaluation of Exploratory Search Systems / Future Directions and concluding Remarks

Google's PageRank and Beyond

Google's PageRank and Beyond PDF Author: Amy N. Langville
Publisher: Princeton University Press
ISBN: 140083032X
Category : Mathematics
Languages : en
Pages : 235

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Book Description
Why doesn't your home page appear on the first page of search results, even when you query your own name? How do other web pages always appear at the top? What creates these powerful rankings? And how? The first book ever about the science of web page rankings, Google's PageRank and Beyond supplies the answers to these and other questions and more. The book serves two very different audiences: the curious science reader and the technical computational reader. The chapters build in mathematical sophistication, so that the first five are accessible to the general academic reader. While other chapters are much more mathematical in nature, each one contains something for both audiences. For example, the authors include entertaining asides such as how search engines make money and how the Great Firewall of China influences research. The book includes an extensive background chapter designed to help readers learn more about the mathematics of search engines, and it contains several MATLAB codes and links to sample web data sets. The philosophy throughout is to encourage readers to experiment with the ideas and algorithms in the text. Any business seriously interested in improving its rankings in the major search engines can benefit from the clear examples, sample code, and list of resources provided. Many illustrative examples and entertaining asides MATLAB code Accessible and informal style Complete and self-contained section for mathematics review

Ubiquitous Health and Medical Informatics: The Ubiquity 2.0 Trend and Beyond

Ubiquitous Health and Medical Informatics: The Ubiquity 2.0 Trend and Beyond PDF Author: Mohammed, Sabah
Publisher: IGI Global
ISBN: 1615207783
Category : Computers
Languages : en
Pages : 728

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Book Description
"This book is specific to the field of medical informatics and ubiquitous health care and highlights the use of new trends based on the new initiatives of Web 2.0"--Provided by publisher.

Beyond Method

Beyond Method PDF Author: Pamela M. Ironside
Publisher: Univ of Wisconsin Press
ISBN: 9780299208240
Category : Health & Fitness
Languages : en
Pages : 340

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Book Description
"Beyond Method provides a forum for scholars across health and human sciences disciplines to explore issues surrounding philosophy, methodology, and epistemology in the context of interpretive scholarship. The essays comprising this volume move beyond the practical descriptions or the "how to" of interpretive methods commonly found in textbooks to explore the contributions, underlying assumptions, limitations, and possibilities embedded within and across particular philosophical, methodological, and epistemological perspectives. They reveal the complexity and richness of understanding that emerges when philosophical issues are explicated within contemporary contexts, illuminating new possibilities for healthcare and human science scholarship"--Publisher description.

Introduction to Information Retrieval

Introduction to Information Retrieval PDF Author: Christopher D. Manning
Publisher: Cambridge University Press
ISBN: 1139472100
Category : Computers
Languages : en
Pages :

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Book Description
Class-tested and coherent, this textbook teaches classical and web information retrieval, including web search and the related areas of text classification and text clustering from basic concepts. It gives an up-to-date treatment of all aspects of the design and implementation of systems for gathering, indexing, and searching documents; methods for evaluating systems; and an introduction to the use of machine learning methods on text collections. All the important ideas are explained using examples and figures, making it perfect for introductory courses in information retrieval for advanced undergraduates and graduate students in computer science. Based on feedback from extensive classroom experience, the book has been carefully structured in order to make teaching more natural and effective. Slides and additional exercises (with solutions for lecturers) are also available through the book's supporting website to help course instructors prepare their lectures.

Open Source for Knowledge and Learning Management: Strategies Beyond Tools

Open Source for Knowledge and Learning Management: Strategies Beyond Tools PDF Author: Lytras, Miltiadis D.
Publisher: IGI Global
ISBN: 1599041197
Category : Computers
Languages : en
Pages : 431

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Book Description
"This book presents learning and knowledge management from a point of view where the basic tools and applications are provided by open source technologies. It explains an intense orientation to the critical issues of the open source paradigm: open source tools, applications, social networks, and knowledge sharing in open source communities"--Provided by publisher.

IT Inventory and Resource Management with OCS Inventory NG 1.02

IT Inventory and Resource Management with OCS Inventory NG 1.02 PDF Author: Barzan Tony Antal
Publisher: Packt Publishing Ltd
ISBN: 184951111X
Category : Computers
Languages : en
Pages : 359

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Book Description
Eliminate inventorying dilemmas by implementing a free and feasible IT Inventory solution

EHealth Beyond the Horizon

EHealth Beyond the Horizon PDF Author: European Federation for Medical Informatics. International Congress
Publisher: IOS Press
ISBN: 1586038648
Category : Medical
Languages : en
Pages : 908

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Book Description
The first part of the MIE 2008 conference theme - eHealth Beyond the Horizon - highlights the expectations for the future of ehealth and raises the question: What sort of developments in ehealth services can we imagine emerging above the horizon in the years to come? EHealth Beyond the Horizon contains a good number of high-quality papers giving different perspectives of this future, some of them already available today in picot scale, some of them outlined in visions. The second part of the theme - Get IT There - has triggered a large number of papers describing how to create, evaluate, adjust and deliver products and deploy services in healthcare organizations for the necessary information technology as a basis for the ehealth applications that are essential in order to respond to the challenges of the health systems. The papers in the proceedings are grouped by themes according to the submission categories and the supplied keywords. As the last theme, three doctoral students from different areas of medical informatics were selected to present and discuss their research under the guidance of a panel of distinguished research faculties.

Ethics in Artificial Intelligence: Bias, Fairness and Beyond

Ethics in Artificial Intelligence: Bias, Fairness and Beyond PDF Author: Animesh Mukherjee
Publisher: Springer Nature
ISBN: 9819971845
Category : Technology & Engineering
Languages : en
Pages : 150

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Book Description
This book is a collection of chapters in the newly developing area of ethics in artificial intelligence. The book comprises chapters written by leading experts in this area which makes it a one of its kind collections. Some key features of the book are its unique combination of chapters on both theoretical and practical aspects of integrating ethics into artificial intelligence. The book touches upon all the important concepts in this area including bias, discrimination, fairness, and interpretability. Integral components can be broadly divided into two segments – the first segment includes empirical identification of biases, discrimination, and the ethical concerns thereof in impact assessment, advertising and personalization, computational social science, and information retrieval. The second segment includes operationalizing the notions of fairness, identifying the importance of fairness in allocation, clustering and time series problems, and applications of fairness in software testing/debugging and in multi stakeholder platforms. This segment ends with a chapter on interpretability of machine learning models which is another very important and emerging topic in this area.

Beyond Male and Female?

Beyond Male and Female? PDF Author: Sam Ashton
Publisher: Bloomsbury Publishing
ISBN: 0567713156
Category : Religion
Languages : en
Pages : 289

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Book Description
In this incisive work, Sam Ashton provides a compelling, consistent and erudite argument for a foundational approach to the matter of sexual difference, drawing on biblical and doctrinal material and using resources in their original languages. He tracks and traces the sexed body as it moves from creation, through the fall, to redemption “now,” and final consummation “not yet.” In doing so, Ashton presents what is perhaps the strongest case that can be made for 'male and female He created them'. Each chapter privileges biblical exegesis, drawing upon figures in church history (notably Augustine and Aquinas) as and when they illumine Scripture. By doing so, the book considers the difficulty presented to sexual dimorphism by the phenomenon of intersex. Ashton seeks to develop an understanding that is generous, inclusive and affirming, so he works carefully through the writings of Thatcher, Song and Cornwall in a way that invites engagement and dialogue. With the complete divine drama in view, the book offers synthetic judgments about what remains essential for the “structure” of the sexed body as it travels through history and what may be accidental to the sexed body's “direction” within a particular theo-dramatic act. Ashton concludes by considering ways to transition from dogmatic judgments about intersexuality to the moral-pastoral care of concrete intersex individuals, briefly thinking about the complex matter of marriage.