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  1. Miller, E.: ¬An introduction to the Resource Description Framework (1998) 0.00 
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    Source
    D-Lib magazine. 4(1998) no.5, xx S
  2. Retti, G.: "Schlagwortnormdatei" und "Regeln für den Schlagwortkatalog" (1995) 0.00 
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    Pages
    16 S.
  3. Hill, L.L.; Frew, J.; Zheng, Q.: Geographic names : the implementation of a gazetteer in a georeferenced digital library (1999) 0.00 
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    Abstract
    The Alexandria Digital Library (ADL) Project has developed a content standard for gazetteer objects and a hierarchical type scheme for geographic features. Both of these developments are based on ADL experience with an earlier gazetteer component for the Library, based on two gazetteers maintained by the U.S. federal government. We define the minimum components of a gazetteer entry as (1) a geographic name, (2) a geographic location represented by coordinates, and (3) a type designation. With these attributes, a gazetteer can function as a tool for indirect spatial location identification through names and types. The ADL Gazetteer Content Standard supports contribution and sharing of gazetteer entries with rich descriptions beyond the minimum requirements. This paper describes the content standard, the feature type thesaurus, and the implementation and research issues. A gazetteer is list of geographic names, together with their geographic locations and other descriptive information. A geographic name is a proper name for a geographic place and feature, such as Santa Barbara County, Mount Washington, St. Francis Hospital, and Southern California. There are many types of printed gazetteers. For example, the New York Times Atlas has a gazetteer section that can be used to look up a geographic name and find the page(s) and grid reference(s) where the corresponding feature is shown. Some gazetteers provide information about places and features; for example, a history of the locale, population data, physical data such as elevation, or the pronunciation of the name. Some lists of geographic names are available as hierarchical term sets (thesauri) designed for information retreival; these are used to describe bibliographic or museum materials. Examples include the authority files of the U.S. Library of Congress and the GeoRef Thesaurus produced by the American Geological Institute. The Getty Museum has recently made their Thesaurus of Geographic Names available online. This is a major project to develop a controlled vocabulary of current and historical names to describe (i.e., catalog) art and architecture literature. U.S. federal government mapping agencies maintain gazetteers containing the official names of places and/or the names that appear on map series. Examples include the U.S. Geological Survey's Geographic Names Information System (GNIS) and the National Imagery and Mapping Agency's Geographic Names Processing System (GNPS). Both of these are maintained in cooperation with the U.S. Board of Geographic Names (BGN). Many other examples could be cited -- for local areas, for other countries, and for special purposes. There is remarkable diversity in approaches to the description of geographic places and no standardization beyond authoritative sources for the geographic names themselves.
    Source
    D-Lib magazine. 5(1999) no.1, xx S
  4. Landkarten-Datenbank : Datenbank historisch wertvoller Landkartenbestände (1995) 0.00 
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    Footnote
    Rez. in: IfB 3(1995) H.4, S.922-924 (W. Crom)
  5. Dolin, R.; Agrawal, D.; El Abbadi, A.; Pearlman, J.: Using automated classification for summarizing and selecting heterogeneous information sources (1998) 0.00 
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    Pages
    11 S.
  6. Pitti, D.V.: Encoded Archival Description : an introduction and overview (1999) 0.00 
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    Source
    D-Lib magazine. 5(1999) no.11, x S
  7. Brüggemann-Klein, A.; Klein, R.; Landgraf, B.: BibRelEx : Exploring bibliographic databases by visualization of annotated content-based relations (1999) 0.00 
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    Source
    D-Lib magazine. 5(1999) no.11, x S
  8. Buckland, M.; Chen, A.; Chen, H.M.; Kim, Y.; Lam, B.; Larson, R.; Norgard, B.; Purat, J.; Gey, F.: Mapping entry vocabulary to unfamiliar metadata vocabularies (1999) 0.00 
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    Source
    D-Lib magazine. 5(1999) no.1, xx S
  9. Chen, H.: Semantic research for digital libraries (1999) 0.00 
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    Source
    D-Lib magazine. 5(1999) no.10, xx S
  10. Crane, G.: ¬The Perseus Project and beyond : how building a digital library challenges the humanities and technology (1998) 0.00 
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    Source
    D-Lib magazine. 4(1998) no.1, xx S
  11. Thiele, H.: ¬The Dublin Core and Warwick framework : a review of the literature, March 1995 - September 1997 (1998) 0.00 
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    Source
    D-Lib magazine. 4(1998) no.1, xx S
  12. Plotkin, R.C.; Schwartz, M.S.: Data modeling for news clip archive : a prototype solution (1997) 0.00 
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    Source
    D-Lib magazine. 3(1997) no.5, xx S
  13. Landauer, T.K.; Foltz, P.W.; Laham, D.: ¬An introduction to Latent Semantic Analysis (1998) 0.00 
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    Source
    Discourse Processes. 25(1998), S.259-284. [http://lsa.colorado.edu/papers/dp1.LSAintro.pdf]
  14. Payette, S.; Blanchi, C.; Lagoze, C.; Overly, E.A.: Interoperability for digital objects and repositories : the Cornell/CNRI experiments (1999) 0.00 
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    Source
    D-Lib magazine. 5(1999) no.5, xx S
  15. Liu, S.: Decomposing DDC synthesized numbers (1996) 0.00 
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  16. Fife, E.D.; Husch, L.: ¬The Mathematics Archives : making mathematics easy to find on the Web (1999) 0.00 
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    Source
    D-Lib magazine. 5(1999) no.3, xx S
  17. Van de Sompel, H.; Hochstenbach, P.: Reference linking in a hybrid library environment : part 2: SFX, a generic linking solution (1999) 0.00 
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    D-Lib magazine. 5(1999) no.4, xx S
  18. Oard, D.W.: Serving users in many languages : cross-language information retrieval for digital libraries (1997) 0.00 
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    D-Lib magazine. 3(1997) no.12, xx S
  19. Spink, A.; Wilson, T.; Ellis, D.; Ford, N.: Modeling users' successive searches in digital environments : a National Science Foundation/British Library funded study (1998) 0.00 
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    Abstract
    As digital libraries become a major source of information for many people, we need to know more about how people seek and retrieve information in digital environments. Quite commonly, users with a problem-at-hand and associated question-in-mind repeatedly search a literature for answers, and seek information in stages over extended periods from a variety of digital information resources. The process of repeatedly searching over time in relation to a specific, but possibly an evolving information problem (including changes or shifts in a variety of variables), is called the successive search phenomenon. The study outlined in this paper is currently investigating this new and little explored line of inquiry for information retrieval, Web searching, and digital libraries. The purpose of the research project is to investigate the nature, manifestations, and behavior of successive searching by users in digital environments, and to derive criteria for use in the design of information retrieval interfaces and systems supporting successive searching behavior. This study includes two related projects. The first project is based in the School of Library and Information Sciences at the University of North Texas and is funded by a National Science Foundation POWRE Grant <http://www.nsf.gov/cgi-bin/show?award=9753277>. The second project is based at the Department of Information Studies at the University of Sheffield (UK) and is funded by a grant from the British Library <http://www.shef. ac.uk/~is/research/imrg/uncerty.html> Research and Innovation Center. The broad objectives of each project are to examine the nature and extent of successive search episodes in digital environments by real users over time. The specific aim of the current project is twofold: * To characterize progressive changes and shifts that occur in: user situational context; user information problem; uncertainty reduction; user cognitive styles; cognitive and affective states of the user, and consequently in their queries; and * To characterize related changes over time in the type and use of information resources and search strategies particularly related to given capabilities of IR systems, and IR search engines, and examine changes in users' relevance judgments and criteria, and characterize their differences. The study is an observational, longitudinal data collection in the U.S. and U.K. Three questionnaires are used to collect data: reference, client post search and searcher post search questionnaires. Each successive search episode with a search intermediary for textual materials on the DIALOG Information Service is audiotaped and search transaction logs are recorded. Quantitative analysis includes statistical analysis using Likert scale data from the questionnaires and log-linear analysis of sequential data. Qualitative methods include: content analysis, structuring taxonomies; and diagrams to describe shifts and transitions within and between each search episode. Outcomes of the study are the development of appropriate model(s) for IR interactions in successive search episodes and the derivation of a set of design criteria for interfaces and systems supporting successive searching.
    Source
    D-Lib magazine. 4(1998) no.4, xx S
  20. Koch, T.; Ardö, A.; Brümmer, A.: ¬The building and maintenance of robot based internet search services : A review of current indexing and data collection methods. Prepared to meet the requirements of Work Package 3 of EU Telematics for Research, project DESIRE. Version D3.11v0.3 (Draft version 3) (1996) 0.00 
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    Pages
    116 S

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