-
Chakrabati, S.; Van den Berg, M.; Dom, B.: Focused crawling : a new approach in topic-specific Web resource discovery (1999)
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- Date
- 5. 8.2001 13:04:22
-
Vaerenbergh, J. van: Internet in all public libraries : a major government initiative in Flanders (Belgium) (1998)
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- Date
- 22. 2.1999 13:29:56
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- B
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Capps, M.; Ladd, B.; Stotts, D.: Enhanced graph models in the Web : multi-client, multi-head, multi-tail browsing (1996)
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- Date
- 1. 8.1996 22:08:06
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Gorayska, B.; Mey, J.L.: Murphy's surfers or : where is the green? Lure and lore on the Internet (1996)
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- Date
- 22. 2.1999 16:08:27
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Quint, B.: Round the clock, round the world : delivering quality affordable data 24 hours a day will take us into the future (1998)
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- 22. 2.1999 18:08:25
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Falk, B.: Internet roadmap (1993)
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Electronic resources : selection and bibliograhic control (1996)
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- Content
- Enthält die Beiträge: JOHNSON, P.: Selecting electronic resources: developing a local decision-making matrix: MANDEL, C.A. u. R. WOLVEN: Intellectual access to digital documents: joining proven principles with new technologies; CAPLAN, P. u. R. GUENTHER: Metadata for Internet resources: the Dublin Core Metadata Elements Set and its mapping to USMARC; BRUGGER, J.M.: Cataloging for digital libraries; SEAMAN, D.M.: Selection, access, and control in a library of electronic texts; MARTIN, G.: Control of electronic resources in Australia; HILLMANN, D.I.: 'Parallel universes' or meaningful relationships: envisioning a future for the OPAC and the net; McMILLAN, D.I.: Electronic theses and dissertations: merging perspectives; NICHOLSON, D. u. M. STEELE: CATRIONA: a distributed, locally-oriented, Z39.50 OPAC-based approach to cataloguing the Internet; MORGAN, E.L.: Possible solutions for incorporating digital information mediums into traditional library cataloguing services; DAVIS-BROWN, B. u. D. WILLIAMSON: Cataloging at the Library of Congress in the digital age; DILLON, M. u. E. JUL: Cataloging Internet resources: the convergence of libraries and Internet resources
- Series
- Cataloging and classification quarterly; vol.22, nos.3/4
-
Sundar, S.S.; Knobloch-Westerwick, S.; Hastall, M.R.: News cues : information scent and cognitive heuristics (2007)
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- Abstract
- Google News and other newsbots have automated the process of news selection, providing Internet users with a virtually limitless array of news and public information dynamically culled from thousands of news organizations all over the world. In order to help users cope with the resultant overload of information, news leads are typically accompanied by three cues: (a) the name of the primary source from which the headline and lead were borrowed, (b) the time elapsed since the story broke, and (c) the number of related articles written about this story by other news organizations tracked by the newsbot. This article investigates the psychological significance of these cues by positing that the information scent transmitted by each cue triggers a distinct heuristic (mental shortcut) that tends to influence online users' perceptions of a given news item, with implications for their assessment of the item's relevance to their information needs and interests. A large 2 x 3 x 6 withinsubjects online experiment (N = 523) systematically varied two levels of the source credibility cue, three levels of the upload recency cue and six levels of the number-ofrelated-articles cue in an effort to investigate their effects upon perceived message credibility, newsworthiness, and likelihood of clicking on the news lead. Results showed evidence for source primacy effect, and some indication of a cue-cumulation effect when source credibility is low. Findings are discussed in the context of machine and bandwagon heuristics.
- Date
- 7. 3.2007 16:22:24
-
Bhattacharya, S.; Yang, C.; Srinivasan, P.; Boynton, B.: Perceptions of presidential candidates' personalities in twitter (2016)
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- Date
- 22. 1.2016 11:25:47
-
Dalip, D.H.; Gonçalves, M.A.; Cristo, M.; Calado, P.: ¬A general multiview framework for assessing the quality of collaboratively created content on web 2.0 (2017)
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- Abstract
- User-generated content is one of the most interesting phenomena of current published media, as users are now able not only to consume, but also to produce content in a much faster and easier manner. However, such freedom also carries concerns about content quality. In this work, we propose an automatic framework to assess the quality of collaboratively generated content. Quality is addressed as a multidimensional concept, modeled as a combination of independent assessments, each regarding different quality dimensions. Accordingly, we adopt a machine-learning (ML)-based multiview approach to assess content quality. We perform a thorough analysis of our framework on two different domains: Questions and Answer Forums and Collaborative Encyclopedias. This allowed us to better understand when and how the proposed multiview approach is able to provide accurate quality assessments. Our main contributions are: (a) a general ML multiview framework that takes advantage of different views of quality indicators; (b) the improvement (up to 30%) in quality assessment over the best state-of-the-art baseline methods; (c) a thorough feature and view analysis regarding impact, informativeness, and correlation, based on two distinct domains.
- Date
- 16.11.2017 13:04:22
-
Nanfito, N.: ¬The indexed Web : engineering tools for cataloging, storing and delivering Web based documents (1999)
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- Date
- 5. 8.2001 12:22:47
- Source
- Information outlook. 3(1999) no.2, S.18-22
-
Cooke, A.; McNab, A.; Anagnostelis, B.: ¬The good, the bad and the ugly : Internet review sites (1996)
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- Source
- Online information 96: 20th International online information meeting, Proceedings, London, 3-5 December 1996. Ed.: D.I. Raitt u. B. Jeapes
-
Meek, B.: Solving the imaging dilemma for Internet and Intranet applications (1996)
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- Source
- Online information 96: 20th International online information meeting, Proceedings, London, 3-5 December 1996. Ed.: D.I. Raitt u. B. Jeapes
-
Kahin, B.: Information policy and the Internet : toward a public information infrastructure in the United States (1991)
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-
Harmsen, B.: Adding value to Web-OPACs (2000)
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-
Kahle, B.: Wide area information servers : an executive information system for unstructured files (1992)
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-
Pfaffenberger, B.: ¬The USENET book (1995)
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-
Galitsky, B.; Levene, M.: On the economy of Web links : Simulating the exchange process (2004)
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Menk, B.: Indexing a local newspaper on the Web (1999)
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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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- Abstract
- The BAER Web Resources Group was charged in October 1999 with defining and describing the parameters of electronic resources that do not clearly belong to the categories being defined by the BAER Digital Group or the BAER Electronic Journals Group. After some difficulty identifying precisely which resources fell under the Group's charge, we finally named the following types of resources for our consideration: web sites, electronic texts, indexes, databases and abstracts, online reference resources, and networked and non-networked CD-ROMs. Electronic resources are a vast and growing collection that touch nearly every department within the Library. It is unrealistic to think one department can effectively administer all aspects of the collection. The Group then began to focus on the concern of bibliographic access to these varied resources, and to define parameters for handling or processing them within the Library. Some key elements became evident as the work progressed. * Selection process of resources to be acquired for the collection * Duplication of effort * Use of CORC * Resource Finder design * Maintenance of Resource Finder * CD-ROMs not networked * Communications * Voyager search limitations. An unexpected collaboration with the Web Development Committee on the Resource Finder helped to steer the Group to more detailed descriptions of bibliographic access. This collaboration included development of data elements for the Resource Finder database, and some discussions on Library staff processing of the resources. The Web Resources Group invited expert testimony to help the Group broaden its view to envision public use of the resources and discuss concerns related to technical services processing. The first testimony came from members of the Resource Finder Committee. Some background information on the Web Development Resource Finder Committee was shared. The second testimony was from librarians who select electronic texts. Three main themes were addressed: accessing CD-ROMs; the issue of including non-networked CD-ROMs in the Resource Finder; and, some special concerns about electronic texts. The third testimony came from librarians who select indexes and abstracts and also provide Reference services. Appendices to this report include minutes of the meetings with the experts (Appendix A), a list of proposed data elements to be used in the Resource Finder (Appendix B), and recommendations made to the Resource Finder Committee (Appendix C). Below are summaries of the key elements.
- Date
- 21. 4.2002 10:22:31
