7 - Indira Gandhi Centre for Atomic Research

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13. Multimedia Metadata Standards Metadata is an important aspect of the creation and management of digital images (and other multimedia files). Metadata standards for digital imaging can include information about: • the technical format of the image file • the process by which the image was created • the content of the image 14. Conclusion Although the concept of metadata predates the Internet and the Web, worldwide interest in metadata standards and practices has exploded with the increase in electronic publishing and digital libraries, and the concomitant "information overload" resulting from vast quantities of undifferentiated digital data available online. Anyone who has attempted to find information online using one of today's popular Web search services has likely experienced the frustration of retrieving hundreds, if not thousands, of "hits" with limited ability to refine or make a more precise search. It is often more effective to search through metadata than through the resources. Metadata gives information needed by seekers and managers of information, such as subject keywords, abstract, date created, intended audience, and many others, information that is not always available in the resource itself. In conclusion, Metadata management would Reduce Development Time and Improve Quality, Reduce Maintenance Time, Improve Support Response Time and Improve User Access to Information. In other words, Metadata management streamlines the application development process and plays a major role in Information management. Reference sites http://www.dlib.org http://msdn.microsoft.com/library http://www.odl.ox.ac.uk/metadata.htm http://www.nla.gov.au/padi/topics http://www.ercim.org/publication http://www.dag.com/metacenter/overview.asp http://dbpubs.stanford.edu:8091/diglib/pub/delos.html http://www.ontoportal.org.uk/snapshot/explore/themes http://www.e-government.govt.nz/docs/nzglsv2 Articles • The Technology Behind the New Geodata.gov and the Non-Technology Challenges Ahead - By Adena Schutzberg and Joe Francica • Pro metadata will lose to folksonomy - Clay Shirky Online Books • METADATA MADE SIMPLER by Gail Hodge • Comprehensive Metadata Management - Whitemarsh Information Systems Corporation 76
Metadata Management System for Digital Resources Akhtar Hussain and Javed Asim Abstract This paper indicates the concept of metadata. Defined simply, it is “data about data”. There are three kinds of metadata associated with digital objects: Descriptive or content, Structural and Administrative metadata. It can generally be viewed as being of various types: Dublin Core, MARC, Global Information Locator service etc. The paper also discusses, how the metadata is structured. Finally, it indicates basic metadata components for data, creation, elements, protocal and a guide for Libraries. 1. Introduction Metadata is a description of an information resource, and hence can be thought of as ‘data about data ;within the context of the world wide web metadata may be used for information discovery ,but metadata is also important in the context of cataloguing resource within the advent of the Dublin core the text encoding initiative (TEI) guidelines the Government Information locator Service (GILS), and other such constructs, the concept of data about data and what to do with it has again become a discussion point in librarianship. As the methods available for describing information grow beyond MARC, it becomes increasingly apparent that librarians, and more specifically catalogers, have a role to play as mediators and creates of an increasingly diverse landscape of descriptive methods. As the choices for providing access increase, the experience and traditions that the cataloging profession can bring to the creation, standardization, and manipulation of metadata systems becomes obvious. By mediating the use of metadata, cataloguers provide for these developing systems of description and access a strong influence towards standardization. Cataloging exists as an often-invisible process of order making. As constituencies develop systems for ordering in the digital world, what was once a largely invisible process becomes glaringly apparent. Granularity is the level at which metadata is applied to an object or set of object. The expense of creating metadata is directly proportional to the degree of granularity. In depth metadata creation requires more effort, which in turn costs more. For example in a traditional library the entire set of volumes for any journal can be described by one entry. This represents ‘coarse’ level of granularity. But in case of e-journals, links are provided for all volumes, indexes, individual article, etc. which is a case of ‘fine’ level of granularity. 2. What is Metadata? In simple way “Metadata” is a data about data, but basically it is a “structured data about data”. It gives information about the data, which are stored on web. Each and every page of any website concerns with the metadata. Those metadata keeps information about the page on which the page talks ________________________________________________________________________ Department of Library & Information Science, CCS, University, Meerut (U P). E-mail: ahussain_47@yahoomail.co.in 77
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Proceedings of the Conference on Re
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CONTENTS Invited Talks Knowledge Sh
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Technical Session IV : KNOWLEDGE SH
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Digital Collection Development Dhan
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3.3 E-Journals Electronic journals
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disseminate information on speciali
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2.Justification of the Project The
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ack 12 Leased Line 1 mbps port char
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Central Institute of Indian Languag
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access the full text articles from
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• Integrated authority control an
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References 1. Gopal, Krishan, Digit
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1. Characteristics of Digital Libra
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Computer CPU, PCI Bus, Ethernet, S
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Digital Library Collection Developm
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will have to develop mechanisms for
Page 34 and 35: collection management in a distribu
Page 36 and 37: Electronic Collections Collection T
Page 38 and 39: Timeliness The electronic resources
Page 40 and 41: Digital library Infrastructure and
Page 42 and 43: • User acceptability from their d
Page 44 and 45: • Technical skills (Knowledge of
Page 46 and 47: is most prevalent format. In PDF fo
Page 48 and 49: NextGen Digital Resource Centre: On
Page 50 and 51: Liaison”. To streamline, some of
Page 52 and 53: 4. Online Resources With careful wa
Page 54 and 55: 5.3 Lakshya: Mode of Access In curr
Page 56 and 57: Information Management
Page 58 and 59: 2. Content Management Activities Id
Page 60 and 61: 2.3 IGC Reports digitization activi
Page 62 and 63: (TEI) have been proposed as encodin
Page 64 and 65: Overview of Object Oriented Databas
Page 66 and 67: 6. Object Oriented Database Managem
Page 68 and 69: Automatic Extraction of Proper name
Page 70 and 71: ‣ Legend words prefixed to a word
Page 72 and 73: ii. iii. considered as non-signific
Page 74 and 75: Keywords and phrases Information pr
Page 76 and 77: In the Internet era, digital librar
Page 78 and 79: • Reduce Maintenance Time - Devel
Page 80 and 81: preservation but differs from it in
Page 82 and 83: First, an organization must underst
Page 86 and 87: 3. Definition of Metadata . www.ter
Page 88 and 89: All Dublin Core elements are option
Page 90 and 91: Some libraries use TEI headers to d
Page 92 and 93: Keywords relate solely to the subje
Page 94 and 95: possible, data are entered by choos
Page 96 and 97: Label: Definition : Comment : Eleme
Page 98 and 99: Some digital library systems are us
Page 100 and 101: definition or meaning of the elemen
Page 102 and 103: Digital Library: File Formats, Stan
Page 104 and 105: that area. It provides an improved
Page 106 and 107: subject, description, source, langu
Page 108 and 109: 9.1 Internet Explorer (IE) This is
Page 110 and 111: e well specified and may be differe
Page 112 and 113: General Packet Radio Service (GPRS)
Page 114 and 115: can be split into as many areas as
Page 116 and 117: to the fact that GSM network is a d
Page 118 and 119: network. cdmaOne supports data traf
Page 120 and 121: 9. Conclusion Wireless networks con
Page 122 and 123: ISH information is supplementary to
Page 124 and 125: Production and Information use of p
Page 126 and 127: emanded by the U.S. Circuit Court o
Page 128 and 129: Information Technology Infrastructu
Page 130 and 131: The object of Change Management is
Page 132 and 133: Continuity Management is concerned
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The web service activity statement
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‘A set of interrelated units that
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---To introduce new communication t
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2. Systems approach to appropriate
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• Utilizing world-wide resources
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5. Proposed Model As has already be
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3. Kumaruguru College of Technology
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If visuals, like handwritten or cop
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Knowledge Discovery Tools and Techn
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8. Interpretation: Includes interpr
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and accuracy of the generated rules
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with other security mechanisms alre
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As simulation was added to the trad
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data. The plant data generated at d
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Information professionals can play
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2. Knowledge organization: An organ
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financial resources on information
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innovation systems of a country. Ho
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esults to vocabulary which occurs d
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epresented in the figure. The basic
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Metadata is data that describes dat
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7. Knowledge Management Using GNOWS
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19.Joel Mintzes, James Wandersee an
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2. Merits The successful implementa
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a KMS program. Like product develop
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Advances in Knowledge Management Ku
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applied information. Both forms of
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a mind set of working with co-worke
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Rewards and recognition address the
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The process architecture covers tho
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Institutionalization of 'best pract
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people are so busy just getting the
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and it is matter of time that other
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knowledge management practices alon
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(Fig.1 A frame work for Our Knowled
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# Consistency in Content delivery #
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Knowledge Sharing Techniques
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2. Traditional Translation In tradi
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This is particularly useful for com
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7. Conclusion In this age of digita
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Figure - 1 SIRD SET UP DB 1 DB 2 Fl
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Figure 3 Deployment Diagram 5. Impl
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Figure .5 Search Results Screen 6.S
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Coordination Model for Communicatio
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them. That is, the world where agen
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suit open applications, where a num
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Preservation of Digital Information
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documents. It increases the product
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DESKTOP WORD, PDF DOC XML HTML WIRE
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Digital Libraries and Changing Role
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(iv) Those who are intermixed betwe
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Digital Library: The Change Managem
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• The Change Problem • Change a
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9. Change happens only through peop
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3. Access the required photocopy fo
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Date of request Date of request mai
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TIFR 36% TMC 2% SINP 13% BARC 17% E
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References 1. Mignon Adams. Rethink
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systems. It is believed that while
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3.4 Magnetic Diskettes Magnetic Dis
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6. Contextual Demands The contextua
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Information overload Organizational
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AGRILIBNET: A Web Portal Rathinasab
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3. Agricultural Library Resource Sh
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o The proposed AGRILIBNET will be h
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7. Projct Progress The project has
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APPENDIX -1 List of State Agricultu
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APPENDIX-II State Agricultural Univ
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century and a half ago.” And so m
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The database is divide into two sec
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the work/s within a manuscript. 11.
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266 The Data Elements Which Are Not
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268 Table -3 The Elements Which Are
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270 References: 1. M L Saini. “Ma
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2. RFID Technology in Libraries The
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3.3 Anti-collision If many tags are
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3.5.5 Class 4: Read-Write (with Int
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5. Implementation of RFID: The meth
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several items in a stack can be rea
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Author Index Akhtar Hussain, 77 Mah
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7 - Indira Gandhi Centre for Atomic Research

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