-
Blosser, J.; Michaelson, R.; Routh. R.; Xia, P.: Defining the landscape of Web resources : Concluding Report of the BAER Web Resources Sub-Group (2000)
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- 21. 4.2002 10:22:31
-
Gore, E.; Bitta, M.D.; Cohen, D.: ¬The Digital Public Library of America and the National Digital Platform (2017)
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- Footnote
- Vgl.: https://doi.org/10.1045/may2017-gore. Vgl. auch: http://webdoc.sub.gwdg.de/edoc/aw/d-lib/dlib/may17/gore/05gore.html.
- Source
- D-Lib magazine. 23(2017) nos.5/6, xx S
-
Kirriemuir, J.; Brickley, D.; Welsh, S.; Knight, J.; Hamilton, M.: Cross-searching subject gateways : the query routing and forward knowledge approach (1998)
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- Abstract
- A subject gateway, in the context of network-based resource access, can be defined as some facility that allows easier access to network-based resources in a defined subject area. The simplest types of subject gateways are sets of Web pages containing lists of links to resources. Some gateways index their lists of links and provide a simple search facility. More advanced gateways offer a much enhanced service via a system consisting of a resource database and various indexes, which can be searched and/or browsed through a Web-based interface. Each entry in the database contains information about a network-based resource, such as a Web page, Web site, mailing list or document. Entries are usually created by a cataloguer manually identifying a suitable resource, describing the resource using a template, and submitting the template to the database for indexing. Subject gateways are also known as subject-based information gateways (SBIGs), subject-based gateways, subject index gateways, virtual libraries, clearing houses, subject trees, pathfinders and other variations thereof. This paper describes the characteristics of some of the subject gateways currently accessible through the Web, and compares them to automatic "vacuum cleaner" type search engines, such as AltaVista. The application of WHOIS++, centroids, query routing, and forward knowledge to searching several of these subject gateways simultaneously is outlined. The paper concludes with looking at some of the issues facing subject gateway development in the near future. The paper touches on many of the issues mentioned in a previous paper in D-Lib Magazine, especially regarding resource-discovery related initiatives and services.
- Source
- D-Lib magazine. 4(1998) no.1, xx S
-
Brahms, E.: Digital library initiatives of the Deutsche Forschungsgemeinschaft (2001)
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- D
- Source
- D-Lib magazine. 7(2001) no.5, xx S
-
Hyning, V. Van; Lintott, C.; Blickhan, S.; Trouille, L.: Transforming libraries and archives through crowdsourcing (2017)
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- Footnote
- Vgl.: https://doi.org/10.1045/may2017-vanhyning. Vgl. auch: http://webdoc.sub.gwdg.de/edoc/aw/d-lib/dlib/may17/vanhyning/05vanhyning.html.
- Source
- D-Lib magazine. 23(2017) nos.5/6, xx S
-
Peters, C.; Picchi, E.: Across languages, across cultures : issues in multilinguality and digital libraries (1997)
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- Source
- D-Lib magazine. 3(1997) no.5, xx S
-
Kriewel, S.; Klas, C.P.; Schaefer, A.; Fuhr, N.: DAFFODIL : strategic support for user-oriented access to heterogeneous digital libraries (2004)
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- Source
- D-Lib magazine. 10(2004) no.6, x S
-
Goodchild, M.F.: ¬The Alexandria Digital Library Project : review, assessment, and prospects (2004)
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- D-Lib magazine. 10(2004) no.5, x S
-
Lossau, N.: Search engine technology and digital libraries : libraries need to discover the academic internet (2004)
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- D-Lib magazine. 10(2004) no.6, x S
-
Janée, G.; Frew, J.; Hill, L.L.: Issues in georeferenced digital libraries (2004)
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- D-Lib magazine. 10(2004) no.5, x S
-
Rusch-Feja, D.; Becker, H.J.: Global Info : the German digital libraries project (1999)
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- D
- Source
- D-Lib magazine. 5(1999) no.3, xx S
-
Shechtman, N.; Chung, M.; Roschelle, J.: Supporting member collaboration in the Math Tools digital library : a formative user study (2004)
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- Source
- D-Lib magazine. 10(2004) no.2, x S
-
Crane, G.: ¬The Perseus Project and beyond : how building a digital library challenges the humanities and technology (1998)
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- D-Lib magazine. 4(1998) no.1, xx S
-
Zia, L.L.: Growing a national learning environments and resources network for science, mathematics, engineering, and technology education : current issues and opportunities for the NSDL program (2001)
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- Abstract
- The National Science Foundation's (NSF) National Science, Mathematics, Engineering, and Technology Education Digital Library (NSDL) program seeks to create, develop, and sustain a national digital library supporting science, mathematics, engineering, and technology (SMET) education at all levels -- preK-12, undergraduate, graduate, and life-long learning. The resulting virtual institution is expected to catalyze and support continual improvements in the quality of science, mathematics, engineering, and technology (SMET) education in both formal and informal settings. The vision for this program has been explored through a series of workshops over the past several years and documented in accompanying reports and monographs. (See [1-7, 10, 12, and 13].) These efforts have led to a characterization of the digital library as a learning environments and resources network for science, mathematics, engineering, and technology education, that is: * designed to meet the needs of learners, in both individual and collaborative settings; * constructed to enable dynamic use of a broad array of materials for learning primarily in digital format; and * managed actively to promote reliable anytime, anywhere access to quality collections and services, available both within and without the network. Underlying the NSDL program are several working assumptions. First, while there is currently no lack of "great piles of content" on the Web, there is an urgent need for "piles of great content". The difficulties in discovering and verifying the authority of appropriate Web-based material are certainly well known, yet there are many examples of learning resources of great promise available (particularly those exploiting the power of multiple media), with more added every day. The breadth and interconnectedness of the Web are simultaneously a great strength and shortcoming. Second, the "unit" or granularity of educational content can and will shrink, affording the opportunity for users to become creators and vice versa, as learning objects are reused, repackaged, and repurposed. To be sure, this scenario cannot take place without serious attention to intellectual property and digital rights management concerns. But new models and technologies are being explored (see a number of recent articles in the January issue of D-Lib Magazine). Third, there is a need for an "organizational infrastructure" that facilitates connections between distributed users and distributed content, as alluded to in the third bullet above. Finally, while much of the ongoing use of the library is envisioned to be "free" in the sense of the public good, there is an opportunity and a need to consider multiple alternative models of sustainability, particularly in the area of services offered by the digital library. More details about the NSDL program including information about proposal deadlines and current awards may be found at <http://www.ehr.nsf.gov/ehr/due/programs/nsdl>.
- Source
- D-Lib magazine. 7(2001) no.3, xx S
-
Severiens, T.; Hohlfeld, M.; Zimmermann, K.; Hilf, E.R.: PhysDoc - a distributed network of physics institutions documents : collecting, indexing, and searching high quality documents by using harvest (2000)
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- Source
- D-Lib magazine. 6(2000) no.12, xx S
-
Veen, T. van; Oldroyd, B.: Search and retrieval in The European Library : a new approach (2004)
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- D-Lib magazine. 10(2004) no.2, x S
-
Bartolo, L.M.; Lowe, C.S.; Sadoway, D.R.; Powell, A.C.; Glotzer, S.C.: NSDL MatDL : exploring digital library roles (2005)
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- D-Lib magazine. 11(2005) no.3, x S
-
Fang, L.: ¬A developing search service : heterogeneous resources integration and retrieval system (2004)
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- Source
- D-Lib magazine. 10(2004) no.3, x S
-
Fife, E.D.; Husch, L.: ¬The Mathematics Archives : making mathematics easy to find on the Web (1999)
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- Source
- D-Lib magazine. 5(1999) no.3, xx S
-
Oard, D.W.: Serving users in many languages : cross-language information retrieval for digital libraries (1997)
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- Source
- D-Lib magazine. 3(1997) no.12, xx S
