-
Hill, L.L.; Zheng, Q.: Indirect geospatial referencing through place names in the digital library : Alexandra digital library experience with developing and implementing gazetteers (1999)
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- Abstract
- All types of information can be referenced to a geographic place. Maps, aerial photographs, and remote sensing images are spatially georeferenced. Other forms of information such as books, articles, research papers, pieces of music, and art are often linked to a geographic location through place names (geographic names). A gazetteer (a dictionary of geographic names) that is spatially referenced itself provides the bridge between these two types of georeferencing. With a georeferenced gazetteer translation service, a user can start with a geographic name and find information that is described with either geographic names or with geospatial coordinates. Use of this powerful indirect geospatially referencing tool can be applied as a common approach to libraries, bibliographic files, data centers, web resources, and museum and specimen collections and can be particular useful across language barriers since latitude and longitude coordinates are universally understood. The Alexandria Digital Library has implemented a gazetteer component for its georeferenced digital library. This experience resulted in the creation of a Gazetteer Content Standard, a Feature Type Thesaurus, and an operational interactive gazetteer service. This paper describes the development of these components and illustrates the use of this tool in a georeferenced digital library. It also relates progress in working with Federal agencies and others toward developing shareable gazetteer data through Digital Gazetteer Information Exchange programs
- Date
- 29. 9.2001 20:22:45
-
Chen, C.: Global access to Library of Congress' digital resources : National Digital Library and Internet resources (1996)
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- Abstract
- Based on the Library of Congress's own formal and informal publications and flyers, summarizes how its digital collections can be assessed globally via the Internet and the WWW
-
Tenopir, C.; Ennis, L.: ¬The digital reference work of academic libraries (1998)
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- Abstract
- Reports a survey of all academic members of the Association of Research Libraries in the 4th quarter of 1997 which examined how academic libraries incorporate electronic information sources into their reference activities and the effects on libraries services. There was a response rate of 68 per cent, Compares results surveys carried out in 1991 and 1994. The survey covered: numbers of computers access options (intermediary, end user online, CD-ROM locally loaded databases or those accessible through the library catalogue and the Internet. There is a trend away from print resources, particularly indexing and abstracting materials, and away from CD-ROM LANs and local loading of databases towards remote online resources
- Source
- Online. 22(1998) no.4, S.22-28
-
MacCall, S.L.; Cleveland, A.D.; Gibson, I.E.: Outline and preliminary evaluation of the classical digital library model (1999)
0.06
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- Abstract
- The growing number of networked information resources and services offers unprecedented opportunities for delivering high quality information to the computer desktop of a wide range of individuals. However, currently there is a reliance on a database retrieval model, in which endusers use keywords to search large collections of automatically indexed resources in order to find needed information. As an alternative to the database retrieval model, this paper outlines the classical digital library model, which is derived from traditional practices of library and information science professionals. These practices include the selection and organization of information resources for local populations of users and the integration of advanced information retrieval tools, such as databases and the Internet into these collections. To evaluate this model, library and information professionals and endusers involved with primary care medicine were asked to respond to a series of questions comparing their experiences with a digital library developed for the primary care population to their experiences with general Internet use. Preliminary results are reported
-
Van de Sompel, H.; Hochstenbach, P.: Reference linking in a hybrid library environment : part 2: SFX, a generic linking solution (1999)
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- Abstract
- This is the second part of two articles about reference linking in hybrid digital libraries. The first part, Frameworks for Linking described the current state-of-the-art and contrasted various approaches to the problem. It identified static and dynamic linking solutions, as well as open and closed linking frameworks. It also included an extensive bibliography. The second part describes our work at the University of Ghent to address these issues. SFX is a generic linking system that we have developed for our own needs, but its underlying concepts can be applied in a wide range of digital libraries. This is a description of the approach to the creation of extended services in a hybrid library environment that has been taken by the Library Automation team at the University of Ghent. The ongoing research has been grouped under the working title Special Effects (SFX). In order to explain the SFX-concepts in a comprehensive way, the discussion will start with a brief description of pre-SFX experiments. Thereafter, the basics of the SFX-approach are explained briefly, in combination with concrete implementation choices taken for the Elektron SFX-linking experiment. Elektron was the name of a modest digital library collaboration between the Universities of Ghent, Louvain and Antwerp.
-
Schaefer, M.T.: Project Aristotle & Cyberstacks : automating the virtual Internet library (1998)
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- Abstract
- Project Aristotle is a Web site clearinghouse for projects and products dealing with the automated location, categorisation, classification and organization of Web resources. Describes projects of interest to librarians and that illustrate current success in automating the cyberspace library: PHOAKS (People Helping One Anothe Know Staff; http://phoaks.com/index.html); WISE (World Wide Web Index and Search Engine; http://www.cs.ust.hk/IndexServer); WebSEEk; ET-Space (Entertainment Space; http://ai.bpa.arizona.edu/et); the Bookmark Organizer; Webmap; HyPursuit; HotPage Plus; Netscape Catalog Server; and CyberStacks
- Source
- Information retrieval and library automation. 33(1998) no.9, S.1-3
-
Bentley, S.; Kent, C.; LaGuardia, C.: Reference sources for the digital age (1995)
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- Source
- Library journal. 120(1995) no.13, S.45-48
-
Fecko, M.B.: Electronic resources : access and issues (1997)
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- Abstract
- Presents a general introduction to how libraries use electronic resources, ranging from document delivery services and electronic mail to the Internet and WWW. Explores the available resources and examines their impact on libraries, library provision of information and the way that library and information professionals and users respond to them. Specific sections consist of: history and evolution of electronic resources; the Internet and its applications; electronic publishing and document delivery services; interactive multimedia; virtual libraries and digital libraries; bibliography and references
-
Van de Sompel, H.; Hochstenbach, P.: Reference linking in a hybrid library environment : part 3: generalizing the SFX solution in the "SFX@Ghent & SFX@LANL" experiment (1999)
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- Abstract
- This is the third part of our papers about reference linking in a hybrid library environment. The first part described the state-of-the-art of reference linking and contrasted various approaches to the problem. It identified static and dynamic linking solutions, open and closed linking frameworks as well as just-in-case and just-in-time linking. The second part introduced SFX, a dynamic, just-in-time linking solution we built for our own purposes. However, we suggested that the underlying concepts were sufficiently generic to be applied in a wide range of digital libraries. In this third part we show how this has been demonstrated conclusively in the "SFX@Ghent & SFX@LANL" experiment. In this experiment, local as well as remote distributed information resources of the digital library collections of the Research Library of the Los Alamos National Laboratory and the University of Ghent Library have been used as starting points for SFX-links into other parts of the collections. The SFX-framework has further been generalized in order to achieve a technology that can easily be transferred from one digital library environment to another and that minimizes the overhead in making the distributed information services that make up those libraries interoperable with SFX. This third part starts with a presentation of the SFX problem statement in light of the recent discussions on reference linking. Next, it introduces the notion of global and local relevance of extended services as well as an architectural categorization of open linking frameworks, also referred to as frameworks that are supportive of selective resolution. Then, an in-depth description of the generalized SFX solution is given.
-
Weathers, B.: Selection of electronic resources (1998)
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- Abstract
- Discusses the selection, acquisition and collection development of electronic library resources with particular reference to the selection of: CD-ROM databases; laser disk; and Internet and WWW information sources. Includes selected Web sites which provide help to librarians in evaluating electronic resources, e.g. http://www.ala.org/ICONN/overview.html
- Date
- 22. 2.1999 14:08:01
- Source
- Catholic library world. 68(1998), no.4, S.13-15
-
Collins, B.R.: Webwatch (1996)
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- Date
- 1. 8.1996 22:43:55
- Source
- Library journal. 121(1996) no.14, S.125-126
-
Sottong, S.P.: ¬A menu-driven ready reference file using dBase 3 Plus or dBase 4 (1993)
0.04
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- Abstract
- Describes the successful creation of a computerized ready reference file, at the reference desk at California State University at Long Beach, consisting of some of the most frequently asked reference questions. The original ready reference file was on 3 by 5 cards and the project to computerize the file was constrained by time necessitating the use of dBase 3 Plus database management software as the only such software immediately to hand. The system is easy to use and maintain, and uses dBase 3 Plus or dBase 4 software
- Source
- Library software review. 12(1993) no.3, S.36-41
-
Popp, M.P.; Kabir, A.F.M.F.: CD-ROM sources in the reference collection : issues of access and maintenance (1990)
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- Abstract
- Contribution to an issue devoted on the weeding and maintenance of reference collections. CD-ROM has become part of the library universe and increasing numbers of libraries are considering the acquisition of reference tools in the new format. Issues of evaluation and selection, hardware purchase, and budget are primary concerns in this decision. Many aspects of day-to-day maintenance and access to CD-ROM sources must also be considered in the evaluation process. These issue-space, security, the care and feeding of hardware and software, reference assistance, staffing and staff training, and user instruction are vital to the success of CD-ROM in the library. Focuses particularly on literature about training for staff and users.
- Date
- 14. 1.1996 4:22:54
-
Hoyer, R.: Informationsvermittlung durch (Online-)Bibliotheken : Einige Bemerkungen zur Situation der Kunstgeschichte (1997)
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- Source
- Kunstgeschichte digital: Eine Einführung für Praktiker und Studierende. Hrsg.: H. Kohle
-
Vecchio, S.D.: ¬The new world : a librarian's guide to CD-ROM & print atlases (1998)
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- Date
- 22. 2.1999 15:52:12
- Source
- School library journal. 44(1998) no.5, S.38-49
-
Boettcher, J.; Kingma, B.R.: Telephone directories : alternatives to print (1994)
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- Abstract
- Telephone directories are one of the most used sources of information in a reference collection. As the library literature indicates, they are a stable reference tool with a strong history of use. Further, it has been observed that telephone directories are familiar to most users, and resources such as the community pages and yellow pages are used extensively. However, the emergence of CD-ROM technology and libraries being charged for printed directories has raised questions concerning the future of an all-print telephone directory collection in libraries. Yet, evaluation of acquisitions alternatives for these resources is largely missing in the library literature. In this article, Boettcher and Kingma review the literature regarding the use of telephone directories in academic and public libraries and provide a cost analysis of the four purchasing options regarding telephone directories: printed directories, directory assistance, Phonefiche, and CD-ROMs
- Source
- Reference services review. 22(1994) no.2, S.53-61
-
Van de Sompel, H.; Hochstenbach, P.: Reference linking in a hybrid library environment : part 1: frameworks for linking (1999)
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- Abstract
- The creation of services linking related information entities is an area that is attracting an ever increasing interest in the ongoing development of the World Wide Web in general, and of research-related information systems in particular. Currently, both practice and theory point at linking services as being a major domain for innovation enabled by digital communication of content. Publishers, subscription agents, researchers and libraries are all looking into ways to create added value by linking related information entities, as such presenting the information within a broader context estimated to be relevant to the users of the information. This is the first of two articles in D-Lib Magazine on this topic. This first part describes the current state-of-the-art and contrasts various approaches to the problem. It identifies static and dynamic linking solutions as well as open and closed linking frameworks. It also includes an extensive bibliography. The second part, SFX, a Generic Linking Solution describes a system that we have developed for linking in a hybrid working environment. The creation of services linking related information entities is an area that is attracting an ever increasing interest in the ongoing development of the World Wide Web in general, and of research-related information systems in particular. Although most writings on electronic scientific communication have touted other benefits, such as the increase in communication speed, the possibility to exchange multimedia content and the absence of limitations on the length of research papers, currently both practice and theory point at linking services as being a major opportunity for improved communication of content. Publishers, subscription agents, researchers and libraries are all looking into ways to create added-value by linking related information entities, as such presenting the information within a broader context estimated to be relevant to the users of the information.
-
Nicholas, D.: LISA Plus on CD-ROM : version 4 (1997)
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- Abstract
- Presents a brief, critical review of LISA PLaus: the CD-ROM database version of LISA and which includes the database of Current Research in Library and Information Science (CRLIS). The review covers the DOS version only, as it appeared in the Summer 1996 CD-ROM, noting that the Windows version was planned for the future. Points to the way LISA has found its mark, if not its fortune, in LISA Plus and notes its strengths, including: ideal suitability for current awareness in library and information science (LIS); massive and convenient consolidation of the published LIS literature; and massive increase in coverage from 7.900 abstracts in 1993 to over 12.000 currently. Criticizes certain features of LISA Plus, notably: the OPTI-Ware search interface; the combination of 2 databases (LISA and CRLIS) in a single, searchable database; and certain unexpected effects caused by the building of the Subject and Free Text indexes. Points particularly to great lack of consistency in the indexes and the indexing (faults that were fully rectified by a complete overhaul of the data in Summer 1996). Notes that LISA Plus is the first port of call for both information researchers and information science students. The Windows version of LISA Plus was launched in Spring 1997
- Date
- 9. 2.1997 18:44:22
-
Jascó, P.: CD-ROM: hypes and hopes for the rest of the century (1995)
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- Date
- 22. 2.1996 9:35:26
- Source
- Electronic library. 13(1995) no.4, S.347-350
-
Pack, T.: Digital circles of knowledge (1995)
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