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Biedenkopf, K.: Zwischen rasantem technischem Fortschritt und Machtkontrolle (1998)
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- Abstract
- Mit einem Plädoyer zugunsten der Wirtschaftsfreiheit hat sich Sachsens Ministerpräsident Kurt Biedenkopf in die Debatte um die Ausgestaltung der Kommunikationsgesellschaft eingeschaltet und eine neue Medienpolitik gefordert. Biedenkopf sprach am 9.9.98 in Gütersloh bei einem Symposium der Bertelsmann Stiftung mit dem Thema 'Kommunikationsordnung 2000 - Innovation und Verantwdortung in der Informationsgesellschaft'
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- a
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Gersmann, G.; Dörr, M.: ¬Der Server Frühe Neuzeit als Baustein für eine Virtuelle Fachbibliothek Geschichte (2001)
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- Date
- 22. 3.2001 11:57:52
- Type
- a
-
McMurdo, G.: Evaluating Web information and design (1998)
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- Abstract
- Identifies and provides a digest of 'good practices' for the evaluation and design of Web sites
- Date
- 22. 1.1999 18:38:39
- Type
- a
-
Jefcoate, G.: ¬Eine Universalbibliothek und die Infobahn : ein Projekt der British Library zur Ausbreitung der internen Nutzung des Internets (1996)
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- Pages
- S.22-30
- Type
- a
-
Crown, G.: Copyright and the Internet (1995)
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- Date
- 22. 7.1996 20:05:20
- Type
- a
-
Lutz, H.: Back to business : was CompuServe Unternehmen bietet (1997)
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- Date
- 22. 2.1997 19:50:29
- Source
- Cogito. 1997, H.1, S.22-23
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- a
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Veittes, M.: Electronic Book (1995)
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- Source
- RRZK-Kompass. 1995, Nr.65, S.21-22
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- a
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Engel, G.: User instruction for access to catalogs and databases on the Internet (1991)
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- Abstract
- Online library catalogues and other information resources accessible through network connections offer students and scholars a variety of useful data, but present special problems to remote users. Issues facing the user of Internet-accessible systems include: knowing how to reach a system; finding out what a system contains; mastering commands and menu structures; using appropriate kinds of search terms; and choosing among systems to meet information needs effectively. These issues should be addressed by bibliographic instruction librarians and others who develop instructional units for access to systems on the Internet
- Date
- 8. 1.2007 17:22:52
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- a
-
Appelt, W.; Hinrichs, E.; Woetzel, G.: Effectiveness and efficiency : the need for tailorable user interfaces on the Web (1998)
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- Abstract
- Discusses the need for tailorable user interfaces, in particular for Web-based systems. User interfaces need to be configurable by the end users to match their skills and work requirements. Describes what configurability has been induced by user feedback and how tailorability for various degrees of user skills was integrated and implemented in the BSCW Shared Workspace system, a Web-based groupware tool
- Date
- 1. 8.1996 22:08:06
- Footnote
- Contribution to a special issue devoted to the Proceedings of the 7th International World Wide Web Conference, held 14-18 April 1998, Brisbane, Australia
- Type
- a
-
Nanfito, N.: ¬The indexed Web : engineering tools for cataloging, storing and delivering Web based documents (1999)
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- 5. 8.2001 12:22:47
- Source
- Information outlook. 3(1999) no.2, S.18-22
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- a
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Verkommt das Internet zur reinen Glotze? : Fertige Informationspakete gegen individuelle Suche: das neue 'Push-Prinzip' im Internet ist heftig umstritten (1997)
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- Date
- 18. 1.1997 12:15:22
- Source
- Kölner Stadtanzeiger. Nr.69 vom 22/23.3.1997, S.MZ7
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- a
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Filk, C.: Online, Internet und Digitalkultur : eine Bibliographie zur jüngsten Diskussion um die Informationsgesellschaft (1996)
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- Date
- 5. 9.1997 19:22:27
- Source
- Rundfunk und Geschichte. 22(1996) H.2/3, S.184-193
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- a
-
Falquet, G.; Guyot, J.; Nerima, L.: Languages and tools to specify hypertext views on databases (1999)
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- Abstract
- We present a declarative language for the construction of hypertext views on databases. The language is based on an object-oriented data model and a simple hypertext model with reference and inclusion links. A hypertext view specification consists in a collection of parameterized node schemes which specify how to construct node and links instances from the database contents. We show how this language can express different issues in hypertext view design. These include: the direct mapping of objects to nodes; the construction of complex nodes based on sets of objects; the representation of polymorphic sets of objects; and the representation of tree and graph structures. We have defined sublanguages corresponding to particular database models (relational, semantic, object-oriented) and implemented tools to generate Web views for these database models
- Date
- 21.10.2000 15:01:22
- Type
- a
-
Thelwall, M.; Buckley, K.; Paltoglou, G.: Sentiment in Twitter events (2011)
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- Abstract
- The microblogging site Twitter generates a constant stream of communication, some of which concerns events of general interest. An analysis of Twitter may, therefore, give insights into why particular events resonate with the population. This article reports a study of a month of English Twitter posts, assessing whether popular events are typically associated with increases in sentiment strength, as seems intuitively likely. Using the top 30 events, determined by a measure of relative increase in (general) term usage, the results give strong evidence that popular events are normally associated with increases in negative sentiment strength and some evidence that peaks of interest in events have stronger positive sentiment than the time before the peak. It seems that many positive events, such as the Oscars, are capable of generating increased negative sentiment in reaction to them. Nevertheless, the surprisingly small average change in sentiment associated with popular events (typically 1% and only 6% for Tiger Woods' confessions) is consistent with events affording posters opportunities to satisfy pre-existing personal goals more often than eliciting instinctive reactions.
- Date
- 22. 1.2011 14:27:06
- Type
- a
-
Becker, H.-G.; Lemanski, T.; Ziebarth, T.: Web 1.0 - 4.0 : Zwischen Reparaturbetrieb und ferner Vision (2008)
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- Date
- 22. 6.2008 17:20:09
- Type
- a
-
McMurdo, G.: Pretty good encryption (1996)
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- Abstract
- The use of codes and other methods of concealing the contents of messages is as old as recorded information. With the advent of computer communication, the need for a method of ensuring secure communication over insecure channels, such as the Internet, has seen an increased demand for good cryptography. However, the recent availability of public domain public key encryption software, such as Philip R. Zimmermann's Pretty Good privacy (PGP), has been seen by some as betraying the principles of security and has raised issues of national communication policy and personal privacy. In the USA, the government's Clipper encryption chip initiative sought to implement a key escrow system which would enable law enforcement agencies to wiretap all digital communication. Civil liberty opponents of key escrow systems argue that they will not affect criminals, and fear that they can only be made effective by banning the use of alternative encryption systems, such as PGP. Describes methods for obtaining and using PGP to encrypt and decrypt electronic mail messages
- Source
- Journal of information science. 22(1996) no.2, S.133-146
- Type
- a
-
Bian, G.-W.; Chen, H.-H.: Cross-language information access to multilingual collections on the Internet (2000)
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- Abstract
- Language barrier is the major problem that people face in searching for, retrieving, and understanding multilingual collections on the Internet. This paper deals with query translation and document translation in a Chinese-English information retrieval system called MTIR. Bilingual dictionary and monolingual corpus-based approaches are adopted to select suitable tranlated query terms. A machine transliteration algorithm is introduced to resolve proper name searching. We consider several design issues for document translation, including which material is translated, what roles the HTML tags play in translation, what the tradeoff is between the speed performance and the translation performance, and what from the translated result is presented in. About 100.000 Web pages translated in the last 4 months of 1997 are used for quantitative study of online and real-time Web page translation
- Date
- 16. 2.2000 14:22:39
- Type
- a
-
Deider, C.: Was kostet Surfen im Internet via T-Online? (1996)
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- Date
- 22. 4.1996 20:07:57
- Type
- a
-
Wilson, D.N.: Citing electronic sites (1996)
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- Source
- Audiovisual librarian. 22(1996) no.2, S.108-110
- Type
- a
-
Karisch, K.-H.: Briefe von der Front : fünf Nächte im Global Village der Rechtsradikalen (1996)
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- Date
- 17. 7.1996 9:33:22
- Type
- a
