Indexing and Retrieval of Non-Text Information PDF Download

Author: Diane Rasmussen Neal
Publisher: Walter de Gruyter
ISBN: 3110260581
Category : Language Arts & Disciplines
Languages : en
Pages : 440

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Book Description
The scope of this volume will encompass a collection of research papers related to indexing and retrieval of online non-text information. In recent years, the Internet has seen an exponential increase in the number of documents placed online that are not in textual format. These documents appear in a variety of contexts, such as user-generated content sharing websites, social networking websites etc. and formats, including photographs, videos, recorded music, data visualizations etc. The prevalence of these contexts and data formats presents a particularly challenging task to information indexing and retrieval research due to many difficulties, such as assigning suitable semantic metadata, processing and extracting non-textual content automatically, and designing retrieval systems that "speak in the native language" of non-text documents.

Author: Allen Foster
Publisher: Facet Publishing
ISBN: 1856049418
Category : Language Arts & Disciplines
Languages : en
Pages : 257

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Book Description
This book explores the analysis and interpretation, discovery and retrieval of a variety of non-textual objects, including image, music and moving image. Bringing together chapters written by leading experts in the field, this book provides an overview of the theoretical and academic aspects of digital cultural documentation and considers both technical and strategic issues relating to cultural heritage projects, digital asset management and sustainability. Managing Digital Cultural Objects: Analysis, discovery and retrieval draws from disciplines including information retrieval, library and information science (LIS), digital preservation, digital humanities, cultural theory, digital media studies and art history. It’s argued that this multidisciplinary and interdisciplinary approach is both necessary and useful in the age of the ubiquitous and mobile Web. Key topics covered include: • Managing, searching and finding digital cultural objects • Data modelling for analysis, discovery and retrieval • Social media data as a historical source • Visual digital humanities • Digital preservation of audio content • Searching and creating affinities in web music collections • Film retrieval on the web. Readership: The book will provide inspiration for students seeking to develop creative and innovative research projects at Masters and PhD levels and will be essential reading for those studying digital cultural object management as well as practitioners in the field.

Author: Venu Govindaraju
Publisher: Springer Science & Business Media
ISBN: 1848003307
Category : Computers
Languages : en
Pages : 334

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Book Description
This is the first comprehensive text on Optical Character Recognition for Indic scripts. It covers many topics and describes OCR systems for eight different scripts—Bangla, Devanagari, Gurmukhi, Gujarti, Kannada, Malayalam, Tamil and Urdu.

Author: Luke Sloan
Publisher: SAGE
ISBN: 1473987210
Category : Computers
Languages : en
Pages : 709

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Book Description
With coverage of the entire research process in social media, data collection and analysis on specific platforms, and innovative developments in the field, this handbook is the ultimate resource for those looking to tackle the challenges that come with doing research in this sphere.

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.

Author: Daniel N. Joudrey
Publisher: Bloomsbury Publishing USA
ISBN:
Category : Language Arts & Disciplines
Languages : en
Pages : 603

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Book Description
This fourth edition provides an updated look at information organization, featuring coverage of the Semantic Web, linked data, and EAC-CPF; new metadata models such as IFLA-LRM and RiC; and new perspectives on RDA and its implementation. This latest edition of The Organization of Information is a key resource for anyone in the beginning stages of their LIS career as well as longstanding professionals and paraprofessionals seeking accurate, clear, and up-to-date guidance on information organization activities across the discipline. The book begins with a historical look at information organization methods, covering libraries, archives, museums, and online settings. It then addresses the types of retrieval tools used throughout the discipline—catalogs, finding aids, indexes, bibliographies, and search engines—before describing the functionality of systems, explaining the basic principles of system design, and defining how they affect information organization. The principles and functionality of metadata is next, with coverage of the types, functions, tools, and models (particularly FRBR, IFLA-LRM, RDF) and how encoding works for use and sharing—for example, MARC, XML schemas, and linked data approaches. The latter portion of the resource describes specific activities related to the creation of metadata for resources. These chapters offer an overview of the major issues, challenges, and standards used in the information professions, addressing topics such as resource description (including standards found in RDA, DACS, and CCO), access points, authority control, subject analysis, controlled vocabularies—notably LCSH, MeSH, Sears, and AAT—and categorization systems such as DDC and LCC.

Author: Ashraf, Tariq
Publisher: IGI Global
ISBN: 1522516549
Category : Language Arts & Disciplines
Languages : en
Pages : 281

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Book Description
The way information is shared and retained has evolved throughout the years. This progression into the digital age provides longevity and easy accessibility of information, while new advancements keep rolling society into the future. Interdisciplinary Digital Preservation Tools and Technologies addresses the processes that encompass digital conversion and preservation of information into electronic formats. This book provides exhaustive coverage on the details of digital preservation, lists the latest happenings in this field, and spreads awareness of this topic in order to keep the expansion of converting digital ongoing. This publication is a critical reference source for academicians, researchers, and students seeking current research on the impact of digital advancements.

Author: Carol Peters
Publisher: Springer Science & Business Media
ISBN: 3642230083
Category : Computers
Languages : en
Pages : 218

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Book Description
We are living in a multilingual world and the diversity in languages which are used to interact with information access systems has generated a wide variety of challenges to be addressed by computer and information scientists. The growing amount of non-English information accessible globally and the increased worldwide exposure of enterprises also necessitates the adaptation of Information Retrieval (IR) methods to new, multilingual settings. Peters, Braschler and Clough present a comprehensive description of the technologies involved in designing and developing systems for Multilingual Information Retrieval (MLIR). They provide readers with broad coverage of the various issues involved in creating systems to make accessible digitally stored materials regardless of the language(s) they are written in. Details on Cross-Language Information Retrieval (CLIR) are also covered that help readers to understand how to develop retrieval systems that cross language boundaries. Their work is divided into six chapters and accompanies the reader step-by-step through the various stages involved in building, using and evaluating MLIR systems. The book concludes with some examples of recent applications that utilise MLIR technologies. Some of the techniques described have recently started to appear in commercial search systems, while others have the potential to be part of future incarnations. The book is intended for graduate students, scholars, and practitioners with a basic understanding of classical text retrieval methods. It offers guidelines and information on all aspects that need to be taken into consideration when building MLIR systems, while avoiding too many ‘hands-on details’ that could rapidly become obsolete. Thus it bridges the gap between the material covered by most of the classical IR textbooks and the novel requirements related to the acquisition and dissemination of information in whatever language it is stored.

Author: Katriina Byström
Publisher: Facet Publishing
ISBN: 1783302755
Category : Business & Economics
Languages : en
Pages : 200

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Book Description
Today’s society is characterized by quick technological developments and constant changes to our information environments. One of the biggest changes has been on our workplace environments where technological developments have automated work processes that were previously done by manual labour whilst new professions and work tasks have emerged in response to new methods of creating, sharing and using information. Information at Work: Information management in the workplace provides a comprehensive account of information in the modern workplace. It includes a set of chapters examining and reviewing the major concepts within workplace information, from over-arching themes of information cultures and ecologies, to strategic concerns of information management and governance, and to detailed accounts of questions and current debates. This book will be useful reading for researchers in Information Science and Information Management and students on related courses. It is also suitable to be used as an introductory text for those working in allied fields such as Management and Business Studies.

Author: Lior Rokach
Publisher: Springer Nature
ISBN: 3031246284
Category : Computers
Languages : en
Pages : 975

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Book Description
This book organizes key concepts, theories, standards, methodologies, trends, challenges and applications of data mining and knowledge discovery in databases. It first surveys, then provides comprehensive yet concise algorithmic descriptions of methods, including classic methods plus the extensions and novel methods developed recently. It also gives in-depth descriptions of data mining applications in various interdisciplinary industries.