Search (447 results, page 1 of 23)

  • × theme_ss:"Internet"
  1. Shen, X.; Li, D.; Shen, C.: Evaluating China's university library Web sites using correspondence analysis (2006) 0.11 
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    Date
    22. 7.2006 16:40:18
    Source
    Journal of the American Society for Information Science and Technology. 57(2006) no.4, S.493-500
  2. Reibold, H.: World Wide Web : Netsurfen am PC (1995) 0.08 
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    Pages
    500 S. + 1 CD
  3. Kim, E.: CGI : so funktionieren Web-Programmierung und Common Gateway Interface (1996) 0.07 
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    500 S + 1 CD
  4. Link, C.: Besserwisser : Am Online-Lexikon Wikipedia mit über 100 000 Artikeln kann jeder mitarbeiten (2004) 0.06 
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    Content
    "Der Musiker und Produzent Dieter Bohlen wurde als Dieter Günther Bohlen am 7. Februar 1954 in Oldenburg geboren. Die Ruine Steinschloss ist die höchstgelegene Burg-Ruine in der österreichischen Steiermark. Dieses und anderes Wissen bietet die Online-Enzyklopädie www.wikipedia.de. Das besondere daran: Die mehr als 100.000 deutschsprachigen Artikel stammen nicht aus einer Lexikon-Redaktion. Denn jeder kann bei Wikipedia mitarbeiten. Tausende Autoren schreiben und recherchieren an der Wissensdatenbank - ohne Lohn und mit dem Ziel, irgendwann einmal mit dem Brockhaus konkurrieren zu können. Dabei sind die Texte mit Quellenangabe frei verfügbar. Knapp 500 Artikel kommen nach Angaben des Projektsprechers Arne Klempert täglich neu hinzu. "Die Qualität ist dabei sehr unterschiedlich, sagt Klempert. Manchmal handelt es sich um Einzeiler, die gerade noch so als Artikel durchgehen." Andererseits gebe es aber auch eine Reihe exzellenter Beiträge. - Jeder kann jeden Text verbessern - Die Wikipedianer, so nennen sich die Aktiven bei Wikipedia selbst, verfahren mit den Texten anarchisch: Jeder kann jeden Text verbessern, Passagen hinzufügen oder löschen. Da ist Vandalismus Tür und Tor geöffnet, möchte man meinen. Doch die Störer verlieren bei der Online-Enzyklopädie schnell die Lust, sagt Klempert. Alle Versionen eines Artikels sind jederzeit abrufbar, nichts geht für immer verloren. Rund 4000 registrierte und ungezählte nicht-registrierte Autoren hüten den Wissensschatz Wikipedia und stellen ihre eigenen Kenntnisse zur Verfügung, um das Lexikon weiterzuentwickeln. Viele haben Spaß daran, ihr Wissen zu teilen und durch die Verbesserungen der anderen Autoren lernt man selbst wieder etwas dazu", beschreibt Klempert das Motiv, ein Wikipedianer zu sein. Die Idee zu Wikipedia hatte der US-Amerikaner Jimmy Wales. Im Januar 2001 startete zunächst eine englischsprachige Version der Online-Enzyklopädie, bereits im Mai des gleichen Jahres entstand die deutsche Ausgabe. Unterdessen List die Online-Enzyklopädie in rund 80 Sprachen verfügbar, darunter Esperanto und Plattdeutsch. Die englische Version ist derzeit die größte, gefolgt von der deutschen Wikipedia. Die Serverfarm in Florida wird von Wales' Stiftung Wikimedia getragen. Der Brockhaus-Verlag, der im kommenden Jahr 200 Jahre alt wird, sieht die Konkurrenz aus dem Internet gelassen. Brockhaus-Sprecher Klaus Holoch glaubt nicht, dass Wikipedia einmal den Brockhaus ersetzen kann. "Die Brockhaus-Enzyklopädie bietet geprüftes Wissen, auf das man sich hundertprozentig verlassen kann.""
    Date
    3. 5.1997 8:44:22
    22. 8.2004 10:07:39
  5. Smith, R.; Gibbs, M.: Navigating the Internet (1993) 0.05 
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    Pages
    XXIII, 500 S
  6. Hertramph, H.: ¬Die Nadel im Heuhaufen (1996) 0.05 
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    X.500
  7. Kerkmann, C.: Nicht das wahre Leben : Nach dem großen Rummel um das virtuelle "Second Life" (2008) 0.05 
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    Content
    Es ist mittlerweile stiller geworden um die 3D-Welt. Doch Philip Rosedale, Gründer der Betreiberfirma Linden Lab aus San Francisco, ist überzeugt: «Wir sind immer noch am Anfang.» Er weiß um technische Probleme, weist aber darauf hin, dass die Entwicklung der virtuellen Umgebung sehr komplex sei. Noch im ersten Halbjahr 2008 werde man die Zahl der Abstürze deutlich senken und die Grafik-Software verbessern. Fachleute bestätigen, dass die Software zuverlässiger geworden ist. Mittlerweile sind 11,7 Millionen Menschen registriert, mehr als 500 000 davon melden sich nach Betreiberangaben pro Monat tatsächlich an und verbringen durchschnittlich 29 Stunden online. Damit ist «Second Life» nicht entvölkert, aber auch längst nicht so groß wie etwa die sozialen Netzwerke StudiVZ und Facebook mit Millionen aktiver Nutzer. Immerhin: Betreiber Linden Lab arbeitet nach eigenen Angaben mit seinen 250 Beschäftigten profitabel. Für viele ist die Plattform längst mehr als ein Spiel - Universitäten und Unternehmen, Künstler und Kreative haben sie entdeckt. Christoph Lattemann von der Universität Potsdam lädt beispielsweise ein zum Online-Seminar «E-Commerce in virtuellen Welten» - E-Learning an der Hochschule. Die Avatare der Studenten sitzen auf einer Treppe, während zwei Kommilitonen eine Präsentation halten. Danach wird diskutiert, dank Sprachfunktion der Software in Echtzeit. «Bei den Studenten kommt die Veranstaltung gut an», sagt der Dozent.
    Date
    3. 5.1997 8:44:22
  8. Machovec, G.S.: Veronica: a gopher navigational tool on the Internet (1993) 0.04 
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    Abstract
    Describes Veronica, an Internet navigational tool developed at the University of Nevada in 1992, which indexes the menu items of hundreds of Gophers, allows users to search its indexes and provides access to services retrieved by such searches. Explains how to connect to Veronica, how gophers are included in a Veronica search, and the availability of the Veronica server software. Lists 4 publicly-accessible Veronica servers which index over 500 gopher servers
  9. bay: Google übernimmt Deja-Archiv (2001) 0.04 
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    Abstract
    Deja.com hat sein Archiv mit Diskussionsbeiträgen aus dem Usenet an die Suchmaschine Google verkauft. Die neue Bedienoberfläche (groups.google.com) prüft noch nicht die 500 Millionen Texte, die Deja seit 1995 gesammelt hat; sie werden schrittweise in die eigene, sechs Monate alte Datenbank integriert. Das Usenet lässt sich über das Web (netnews.web.de) oder besser spezielle Software nutzen, etwa (Free) Agent (www.forteinc.com)
  10. Lutz, H.: Back to business : was CompuServe Unternehmen bietet (1997) 0.04 
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    Date
    22. 2.1997 19:50:29
    Source
    Cogito. 1997, H.1, S.22-23
  11. Colomb, R.M.: Information spaces : the architecture of cyberspace (2002) 0.04 
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    Classification
    QP 500
    RVK
    QP 500
  12. Sheldon, M.A.: Discover : a resource discovery system based on content routing (1995) 0.04 
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    Abstract
    An HTTP based resource discovery system called Discover has been built that provides a single point of access to over 500 WAIS servers. Discover provides 2 key services: query refinement and query routing. Query refinement helps a user improve a query fragment to describe the user's interests more precisely. Once a query has been refined and describes a manageable result set, query routing automatically forewards the query to the WAIS servers that contain relevant documents. Abbreviated descriptions of WAIS sites called content lables are used by the query routing provides an effective way to discover resources in a large universe of documents. Expansion of query fragments is essential in helping one use a large, dynamically changing, heterogenous distributed information system
  13. Renehan, E.J.: Science on the Web : a connoisseur's guide to over 500 of the best, most useful, and most fun science Websites (1996) 0.04 
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  14. Veittes, M.: Electronic Book (1995) 0.03 
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    Source
    RRZK-Kompass. 1995, Nr.65, S.21-22
  15. Nanfito, N.: ¬The indexed Web : engineering tools for cataloging, storing and delivering Web based documents (1999) 0.03 
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    Date
    5. 8.2001 12:22:47
    Source
    Information outlook. 3(1999) no.2, S.18-22
  16. Verkommt das Internet zur reinen Glotze? : Fertige Informationspakete gegen individuelle Suche: das neue 'Push-Prinzip' im Internet ist heftig umstritten (1997) 0.03 
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    Date
    18. 1.1997 12:15:22
    Source
    Kölner Stadtanzeiger. Nr.69 vom 22/23.3.1997, S.MZ7
  17. Filk, C.: Online, Internet und Digitalkultur : eine Bibliographie zur jüngsten Diskussion um die Informationsgesellschaft (1996) 0.03 
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    Date
    5. 9.1997 19:22:27
    Source
    Rundfunk und Geschichte. 22(1996) H.2/3, S.184-193
  18. Afemann, U.: Internet für die Dritte Welt : Chance oder Bedrohung? (1997) 0.03 
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    Abstract
    Fast alle Studien und Papiere zur Telekommunikation bezeichnen die neue Technik als entscheidend für die Entwicklung des wirtschaftlichen und sozialen Fortschritts auf der Welt. Durch den verstärkten Einsatz der Telekommunikation und hier insbesondere der Computernetze, so die Vertreter der wichtigsten Telekommunikationsfirmen des Nordens, ließe sich der Abstand zwischen dem reichen Norden und dem armen Süden verringern und die Armut überwinden. In Zusammenarbeit mit der Weltbank, der UNESCO, von USAID und vielen anderen internationalen Institutionen versuchen sie, die Entscheidungsträger der Dritten Welt davon zu überzeugen, daß eine Investition in die neuen Medien unumgänglich sei, um am Fortschritt und damit an einer Verbesserung der Lebensbedingungen für alle teilzuhaben. Dabei ist das Eigeninteresse der internationalen Konsortien aus den Industrienationen offensichtlich, sind sie es doch, die führend an an der Implementierung von Telefon- und Datenleitungen in den Entwicklungsländern beteiligt sind. Ein jeder will sich in den nächsten 5 Jahren ein großes Stück vom geschätzten 500-Milliarden-Dollar-Kuchen im Kommunikationsbereich abzuschneiden
  19. Thelwall, M.; Wilkinson, D.: Finding similar academic Web sites with links, bibliometric couplings and colinks (2004) 0.03 
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    Abstract
    A common task in both Webmetrics and Web information retrieval is to identify a set of Web pages or sites that are similar in content. In this paper we assess the extent to which links, colinks and couplings can be used to identify similar Web sites. As an experiment, a random sample of 500 pairs of domains from the UK academic Web were taken and human assessments of site similarity, based upon content type, were compared against ratings for the three concepts. The results show that using a combination of all three gives the highest probability of identifying similar sites, but surprisingly this was only a marginal improvement over using links alone. Another unexpected result was that high values for either colink counts or couplings were associated with only a small increased likelihood of similarity. The principal advantage of using couplings and colinks was found to be greater coverage in terms of a much larger number of pairs of sites being connected by these measures, instead of increased probability of similarity. In information retrieval terminology, this is improved recall rather than improved precision.
  20. Deider, C.: Was kostet Surfen im Internet via T-Online? (1996) 0.03 
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    Date
    22. 4.1996 20:07:57

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