-
Schrenk, P.: Gesamtnote 1 für Signal - Telegram-Defizite bei Sicherheit und Privatsphäre : Signal und Telegram im Test (2022)
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- Abstract
- Während der Messenger-Dienst Signal von Größen wie Edward Snowden empfohlen wird, steht der Telegram-Messenger immer häufiger in Kritik. Die IT-Sicherheitsexperten der PSW GROUP www.psw-group.de haben beide Messenger-Dienste auf Usability, die AGBs und die Sicherheit geprüft.
- Date
- 22. 1.2022 14:01:14
-
Ziller, P.: Schüler sollen sich bald auf den Datenautobahnen tummeln : Telekom und Forschungsminister starten Computer-Projekt (1996)
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- Abstract
- Die Deutsche Telekom und Bundesforschungsminister Rüttgers wollen Deutschlands Schülern den Umgang mit Computern und modernen Kommunikationsnetzen schmackhaft machen. Gemeinsam haben sie am Donnerstag die Initiative 'Schulen ans Netz' gestartet. Innerhalb von 3 Jahren sollen 10.000 der bestehenden 35.000 Schulen an leistungsstarke Datennetze angeschlossen werden. Die Telekom unterstützt das Projekt mit Sach- und Geldmitteln in Höhe von 36 Mio Mark. Rüttgers schießt 23 Mio zu. In einzelnen Bundesländern laufende Initiativen betrachtet Rüttgers nicht als 'Konkurrenzveranstaltung'. Auf engen Kontakt zur KMK legt der Minister keinen Wert.
-
Weyher, C.: Electronic publishing in der wissenschaftlichen Kommunikation (2000)
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- Abstract
- Das Buch gibt eine umfassende Darstellung der Möglichkeiten und Probleme des elektronischen Publizierens in der wissenschaftlichen Kommunikation. Ausgehend von der gegenwärtigen Situation wird die Notwendigkeit neuer elektronischer Publikationsformen dargelegt. Durch die Einbeziehung praktischer Erfahrungen bei der Erstellung einer elektronischen Zeitschrift wird eine enge Verknüpfung von Theorie und Praxis des elektronischen Publizierens hergestellt. Angesprochen sind alle, die von der Problematik des elektronischen Publizierens betroffen sind: die Autoren, die Verleger, die Bibliothekare und die Dokumentare
- Date
- 19. 7.2002 21:23:19
- Footnote
- Rez. in: nfd 51(2000) H.7, S.448 (J. Lügger)
- RSWK
- Elektronische Zeitschrift / Information und Dokumentation (21)
- Series
- Materialien zur Information und Dokumentation; Bd.12
- Subject
- Elektronische Zeitschrift / Information und Dokumentation (21)
-
Rüegger, R.: ¬Die Qualität der virtuellen Information als Wettbewerbsvorteil : Information im Internet ist Sprache - noch (2000)
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- Abstract
- Das Web ist zur Tatsache geworden. Und mit dem Web entstand eine boornende Industrie, die viel zu erzählen hat, einiges leistet, den Marketingmix eines Unternehmens völlig verändert oder gar ganze Geschäftsprozesse neu definiert hat. Aber es entstand auch eine Industrie, die eines völlig aus den Augen verloren hat: Nach der Technik und nach dem Screen Design wird erst zaghaft an die mediumgerechte Ansprache des Kunden gedacht. Erst jetzt wird der Stellenwert von schriftlicher Information als "mission critical" bewertet. So ist bereits heute abzusehen, dass nach den fehlenden IT-Fachkräften demnächst der Ruf nach fähigen Web-Schreiberlingen laut werden dürfte. Denn Revolutionen auf dem Gebiet der Sprachtechnologie können erst stattfinden, wenn die Qualität der Inhalte entsprechend hoch ist
- Pages
- S.17-22
- Source
- Sprachtechnologie für eine dynamische Wirtschaft im Medienzeitalter - Language technologies for dynamic business in the age of the media - L'ingénierie linguistique au service de la dynamisation économique à l'ère du multimédia: Tagungsakten der XXVI. Jahrestagung der Internationalen Vereinigung Sprache und Wirtschaft e.V., 23.-25.11.2000, Fachhochschule Köln. Hrsg.: K.-D. Schmitz
-
Santucci, G.: ¬Die Informationsautobahnen in den drei größten Wirtschaftsmächten : Herausforderungen und Strategien (1994)
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- Source
- I&T Magazine. 1994, Nr.13, S.14-23
-
Sen, W.: Social Media Measurement : Methoden zur automatischen Reichweitenmessung von Beiträgen in Webforen (2013)
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- Abstract
- Dieses Werk beschäftigt sich mit der Erstellung eines Konzepts zur automatischen Messung von Reichweiten einzelner Postings in Socual Media mit dem Schwerpunkt Webforen. Die wesentliche Fragestellugn ist: Kann man automatisch auswerten und aufzeigen, wann ein Beitrag in einem Webforum eine hohe Reichweite erreicht hat oder erreichen wird? Die Ergebnisse sind Methoden, die solche Messungen automatisch vornehmen können, ohne dass Nachrichten von einem Menschen oder von einer Maschine intellektuell oder automatisch gelsesen werden müssen. Hintergrund dieses Vorgehens ist der, dass in Social Media eine sehr hohe Anzahl von User Generated Content zu verschidenen Themen vorhanden ist. Im weiteren Verlauf dieser Arbeit wird vor allem auch aufgezeigt, wie ein solches Konzept technisch umsetzbar ist. Daher werden Inhalte von Webforen zunächst aufbereitet, um dann die hier vorgestellten Methoden mit Hilfe einer speziellen Software darauf anzuwenden. Diese Erkenntnis führt dazu, dass sich Unternehmen aus einer großen Anzahl von Beiträgen im Social Web diejenigen anzeigen lassen können, die das Potenzial haben, eine hohe Reichweite zu erreichen oder bereits erreicht haben. Das würde bedeuten, dass beipsielsweise Trends und Issues frühzeitig von Unternehmen erkannt werden können. Außerdem erleichtert diese Methode Marktforschern und anderen Zielgruppen "die Suche nach der Nadel im Heuhaufen".
- Isbn
- 978-3-941835-23-8
-
Behnam, F.: Strategische Frühaufklärung schafft die Basis für Innovation im Zeitalter globaler Vernetzung (2000)
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- Abstract
- Verfolgt man die Meldungen und Berichte in den Medien, stellt man fest, daß das Internet weniger Transaktionsbasis des Business als vielmehr Informationsmedium für die Informationsbeschaffung und -verarbeitung ist. Unternehmen sollten sich nicht der Illusion hingeben, durch die Implementierung von E-Commerce-Servern kurzfristig einen neuen Vertriebskanal erschließen zu können. Faszinierender, greifbarer und unmittelbarer dagegen ist der Einsatz des Internet zur Beherrschung der durch globale Netz-Märkte ausgelösten Unsicherheit und das Potential des Internet zur schnellen Erfassung und Erschließung von wettbewerbsrelevanten Informationen. Der folgende Beitrag will aufzeigen, daß angesichts des letztgenannten Aspekts der explorativen Marktforschung unter Zuhilfenahme des Intemets große Bedeutung zukommt. Außerdem wird durch den Netz-Radar°1 ein Produkt und Beratungskonzept vorgestellt, das den Anforderungen der neuen Netz-Märkte Rechnung trägt
- Series
- Fortschritte in der Wissensorganisation; Bd.6
- Source
- Globalisierung und Wissensorganisation: Neue Aspekte für Wissen, Wissenschaft und Informationssysteme: Proceedings der 6. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation Hamburg, 23.-25.9.1999. Hrsg.: H.P. Ohly, G. Rahmstorf u. A. Sigel
-
Klau, P.: ¬Das Internet : der größte Informationshighway der Welt (1995)
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- Abstract
- Der Autor gibt einen aktuellen Überblick über die Struktur des Internet und die vielfältigen Tools zur Informationsbeschaffung und weltweiten Kommunikation via EMail.
- Classification
- ST 200 Informatik / Monographien / Vernetzung, verteilte Systeme / Allgemeines, Netzmanagement
MP 1000 Soziologie / Handbücher und Nachschlagewerke / Handbücher und Lexika zur Soziologie
ST 205 Informatik / Monographien / Vernetzung, verteilte Systeme / Internet allgemein
- RVK
- ST 200 Informatik / Monographien / Vernetzung, verteilte Systeme / Allgemeines, Netzmanagement
MP 1000 Soziologie / Handbücher und Nachschlagewerke / Handbücher und Lexika zur Soziologie
ST 205 Informatik / Monographien / Vernetzung, verteilte Systeme / Internet allgemein
-
Schmitz, K.-D.: Projektforschung und Infrastrukturen im Bereich der Terminologie : Wie kann die Wirtschaft davon profitieren? (2000)
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- Abstract
- In der heutigen Informationsgesellschaft bieten sich der Industrie neue Perspektiven für Kommunikation und Handel auf dem europäischen und internationalen Markt; beide Märkte sind von einer großen sprachlichen, kulturellen und gesellschaftlichen Vielfalt geprägt. Uni Nutzen aus diesen neuen Möglichkeiten zu ziehen und um weiterhin konkurrenzfähig zu bleiben, muß die Industrie spezifische und adäquate Lösungen zur Überwindung der Sprachbarrieren finden. Voraussetzung hierfür ist die genaue Definition, systematische Ordnung und exakte Benennung der Begriffe innerhalb der jeweiligen Fachgebiete, in der eigenen Sprache ebenso wie in den Fremdsprachen. Genau dies sind die Themenbereiche, mit dem sich die Terminologiewissenschaft und die praktische Temninologiearbeit beschäftigen. Die Ergebnisse der Terminologiearbeit im Unternehmen beeinflussen Konstruktion, Produktion, Einkauf, Marketing und Verkauf, Vertragswesen, technische Dokumentation und Übersetzung
- Source
- Sprachtechnologie für eine dynamische Wirtschaft im Medienzeitalter - Language technologies for dynamic business in the age of the media - L'ingénierie linguistique au service de la dynamisation économique à l'ère du multimédia: Tagungsakten der XXVI. Jahrestagung der Internationalen Vereinigung Sprache und Wirtschaft e.V., 23.-25.11.2000, Fachhochschule Köln. Hrsg.: K.-D. Schmitz
-
Schüler, P.: Bücher billiger beschaffen : Gebrauchte und vergriffene Bücher per Internet (2000)
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- Abstract
- Der Wunsch nach einem Buch, das beim Händler um die Ecke nicht mehr erhältlich ist, verleitet zur Suche nach alternativen Quellen. Statt zahllose Bücherwühltische abzuklappern, kann man auch systematisch im Internet nach Angeboten forschen - mit Preisvergleichen
- Date
- 10. 1.2000 13:23:29
-
Rösch, H.: Funktionalität und Typologie von Portalen : Infrastruktur für E-Commerce, Wissensmanagement und wissenschaftliche Kommunikation (2001)
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- Abstract
- Um den Siegeszug der Portalmetapher und der damit verbundenen Konzeptionen nachvollziehen zu können, wird zunächst der Begriff selbst beleuchtet und in seinem Bedeutungspotenzial dargestellt. Anschließend werden Entstehungskontext und Grundfunktionen der aktuellen Portalkonzeptionen untersucht. Im Mittelpunkt der Darstellung stehen mit dem World Wide Web, dem Unternehmensbereich und dem Wissenschaftssektor die wichtigsten Anwendungsfelder der diversen Portalkonzeptionen. Gemeinsame und typenspezifische Funktionsmerkmale werden erläutert. Damit soll ein Beitrag geleistet werden zur eindeutigen typologischen Unterscheidung dieser Konzeptionen, die gegenwärtig auch begrifflich nicht klar definiert sind: zahllose Kompositaverbindungen und Begriffsvarianten für weitgehend identische Konzeptionen sind ebenso konstatierbar wie gleichlautende Bezeichnungen für Konzeptionen, die nicht miteinander vereinbar sind oder sich auf unterschiedliche Anwendungsfelder beziehen. Die Entwicklungsperspektiven von Internet Portalen, Unternehmensportalen und Wissenschaftsportalen werden resümierend aufgezeigt
- Series
- Tagungen der Deutschen Gesellschaft für Informationswissenschaft und Informationspraxis; 4
- Source
- Information Research & Content Management: Orientierung, Ordnung und Organisation im Wissensmarkt; 23. DGI-Online-Tagung der DGI und 53. Jahrestagung der Deutschen Gesellschaft für Informationswissenschaft und Informationspraxis e.V. DGI, Frankfurt am Main, 8.-10.5.2001. Proceedings. Hrsg.: R. Schmidt
-
Feibel, T.: Voll krass : Startseiten, Suchmaschinen, Chats und noch mehr Websites für Kids (2000)
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- Abstract
- In vielen Kinderzimmern hat der PC bereits Einzug gehalten und damit oft auch der Zugang ins Netz der Netze. doch was erwartet die Kids im virtuellen raum zwischen Porno-Page und Nazi-News? Eine Bestandsaufnahme
- Source
- c't. 2000, H.23, S.240-249
-
Forschen für die Internet-Gesellschaft : Trends, Technologien, Anwendungen, Trends und Handlungsempfehlungen 2008 des Feldafinger Kreises (2008)
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- Abstract
- Ausgangslage: Im April 2000 haben führende Repräsentanten der deutschen Wissenschaftsorganisationen und der Bundesverband der Deutschen Industrie (BDI) beschlossen, gemeinsame Strategien zur Stärkung des Standorts Deutschland im globalen Innovationswettbewerb zu entwickeln. Weil entscheidende Impulse für Innovationen von der Zusammenarbeit zwischen öffentlicher Forschung und privaten Unternehmen ausgehen, muss dieser Prozess durch mehr Autonomie und Wettbewerb von Hochschulen und Forschungsinstituten und durch intensive Kommunikation und Kooperation weiter verbessert werden. Ziel sollte sein, die Partner aus unterschiedlichen wissenschaftlichen Disziplinen und aus allen Branchen der Wirtschaft noch besser ins Gespräch zu bringen, um Defizite bei der Umsetzung von Forschungsergebnissen in innovative Produkte, Dienste und Verfahren abzubauen. Um den Dialog zwischen Wissenschaft und Gesellschaft zu intensivieren, haben die Spitzenorganisationen von Wissenschaft und Industrie gemeinsame Symposien auf den Gebieten "Energie", "Lebenswissenschaften" und "Internet-Gesellschaft" beschlossen. Von diesen Symposien sollen Impulse für die Ermittlung des künftigen Forschungsbedarfs und entsprechende Handlungsempfehlungen für diese Gebiete höchster volkswirtschaftlicher Relevanz ausgehen. Stellvertretend für die Wissenschaftsorganisationen hat die Fraunhofer-Gesellschaft gemeinsam mit dem BDI die Ausrichtung des Symposiums zur Internet-Gesellschaft organisiert und finanziell unterstützt.
- Content
- Die Trendaussagen des Feldafinger Kreises von 2008 1. Das Future Internet wird die globale, zuverlässige Plattform für alle Dienste. 2. Peer-to-Peer Networking ermöglicht den Informationsaustausch ohne zentrale Instanz. 3. Software wird zum Bestandteil fast aller Produkte. 4. Sicherheit wird zu einer Grundvoraussetzung für die Akzeptanz von Diensten. 5. Semantische Technologien verwandeln Informationen zu Wissen. 6. Konsequentes Wissensmanagement ist die Basis des Erfolgs von Unternehmen. 7. Intelligente Software-Agenten übernehmen Routineaufgaben. 8. Service Grids bilden das Internet der Dienste. 9. IKT sorgt für Energieeffi zienz und Versorgungssicherheit. 10. Selbstorganisation reduziert die Komplexität und erhöht die Zuverlässigkeit. 11. e-Processes erhöhen die Wettbewerbsfähigkeit durch internetbasierte Geschäftsprozesse. 12. Das Internet der Dinge sorgt für den Informationsaustausch zwischen Gegenständen. 13. Neue Fahrerassistenzsysteme ermöglichen pro-aktive Sicherheit. 14. Vernetzte, digitale Umgebungen unterstützen den Menschen in allen Lebenslagen. 15. Intuitive Bedienparadigmen werden die Nutzung des Internets für alle erleichtern.
-
Berkemeyer, J.: Finanzinformationen online : Neue Entwicklungen im Bereich der Online-Finanzinformationssysteme (2001)
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- Abstract
- Dem Privatanleger stehen heute umfassende Informationsangebote im Internet zur Verfügung. Der Vortrag präsentiert die aktuelle Situation auf dem Markt der Finanzinformationssysteme und weist auf Chancen und Risiken für den Endanwender dieser öffentlich zugänglichen Informationen hin. Das Informationsangebot für Privatanleger ist heute sehr umfassend. Aktuelle und historische Kurs- und Preisinformationen, Analysen, Branchenberichte, Wirtschafts- und Finanznachrichten sowie Unternehmensporträts können von allen Nutzern oder von Kontoinhabern kostenlos abgerufen werden. Anleger, die die Informationsmedien intensiv nutzen, sind zum Teil besser informiert als die Berater in den Filialen, die keinen Zugang zu Internet oder Intranet haben. Allgemein lässt sich das Angebot an Finanzinformationen im Internet in folgende Bereiche aufteilen: Finanzportale; Online-Angebote klassischer Printmedien zum Thema Finanzen; Marktinformationen von Online-Brokern und traditionellen Banken; Börsenplätze. Fraglich ist jedoch, ob alle Privatanleger in der Lage sind, die Informationen richtig zu nutzen und zu bewerten. Gibt es weitere Quellen? Ist die Informationsquelle seriös oder verbergen sich Verkaufsinteressen hinter dem Angebot? Der Vortrag zeigt die Entwicklungstendenzen im Bereich Online-Finanzinformationen auf, stellt einige Angebot exemplarisch dar und weist auf Probleme hin, die dieses umfassende Informationsangebot für den Endanwender beinhaltet
- Date
- 16. 5.2001 12:23:30
- Series
- Tagungen der Deutschen Gesellschaft für Informationswissenschaft und Informationspraxis; 4
- Source
- Information Research & Content Management: Orientierung, Ordnung und Organisation im Wissensmarkt; 23. DGI-Online-Tagung der DGI und 53. Jahrestagung der Deutschen Gesellschaft für Informationswissenschaft und Informationspraxis e.V. DGI, Frankfurt am Main, 8.-10.5.2001. Proceedings. Hrsg.: R. Schmidt
-
Schmoll, T.: Cyber Angels wachen über die Moral im Internet : weltweit organisierte Gruppe geht gegen Rechtsextremismus und Kinderpornographie vor (1996)
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- Date
- 12. 9.1996 16:23:08
- Source
- Frankfurter Rundschau. Nr.213 vom 12.9.1996, S.23
-
Janka, D.: Online-Bibliothekskataloge in Gopher und World Wide Web (1995)
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- Date
- 2. 2.1996 15:59:23
- Source
- Wissen in elektronischen Netzwerken: Strukturierung, Erschließung und Retrieval von Informationsressourcen im Internet. Eine Auswahl von Vorträgen der 19. Jahrestagung der Gesellschaft für Klassifikation, Basel 1995. Hrsg.: H.-C. Hobohm u. H.-J. Wätjen
-
Apfelböck, H.; Kroschel, A.: Wie Sie Web-Inhalte einsammeln & für sich nutzen : Know-how: Alles über Scraping (2008)
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- Abstract
- Das Web bietet eine enorme Vielfalt an Wissen, Unterhaltung und Information. Mit einfachen Mitteln können Sie diese Inhalte abgreifen und für Ihre eigenen Zwecke nutzen. Wir sagen, wie's funktioniert.
- Content
- Ein neuer Name für Methoden, die das Web seit Jahren kennt und die sich zunehmend verbreiten: Scraping. Im Prinzip geht es beim "Abkratzen" von Web-Seiten darum, dynamische Daten von einer Site abzuholen und in einer Anwendung oder einer eigenen Seite neu aufzubereiten. Anders als beim Abgreifen statischer Inhalte mit Tools wie Curl oder Wget liegt der Fokus hier auf dynamisch wechselnden Inhalten. Dabei bildet das intelligente Zusammenmischen von bereits bestehenden Web-Daten (Google, Flickr, Youtube, Amazon) auf neuen Sites ("Mashups") den professionellen Aspekt von Scraping. Das Motiv ist altbekannt: Fremde Inhalte nutzen Unser Beitrag skizziert einige Beispiele, wie auch normale Anwender von Scraping-Methoden profitieren können. Denn das Bestreben, Web-Inhalte anders zu mischen, als es der ursprüngliche Autor vorsah, ist nicht neu: Kaum hatte Netscape Frames erfunden, gab es Web-Autoren, die fremde Web-Seiten in die eigene Navigation einbauten. Als Gegenmaßnahme führten deren Autoren zuweilen Schaltflächen oder Links ein, mit dem man sich "aus einem Frame befreien" konnte, also die Seite in einem eigenen Fenster öffnen. Der Inhalt erscheint dann also wieder auf der Originalseite. Andere Einsatzgebiete bestanden etwa darin, Suchformulare in die eigene Homepage einzubinden. Das sehen die Betreiber der zugehörigen Such maschinen wiederum recht gerne und stellen den zugehörigen Code meist unkompliziert in den Hilfe-Seiten bereit.
Bei diesen Beispielen handelt es sich um eine Vorform von Scraping: Ahnlich wie heim Kommandozeilenprogramm Wget, das ganze Websites rekursiv auf die Platte ziehen kann, sind diese Methoden auf Link-Verfolgung durch komplette URLs angewiesen. Und diese Technik hat ihre Grenzen: Dynamisch generierten Inhalt finden Sie weder im Google-Cache noch können Sie diesen erzeugen, wenn Sie eine Web-Seite per URL in einen Ihrer Frames einbinden. Beim Scraping geht es darum, dynamische Inhalte zu verwenden, die Sie nicht direkt per URL erreichen können, sondern die erst per Script nach dem Ausfüllen von Formularen erzeugt werden. So enthält etwa der "Embed"-Code eines Youtube-Videos dessen komplette URL. Diese alleine würde immer auf die Youtube-Seite führen - erst durch Scraping erreichen Sie, nur den Player einzubinden.
- Date
- 31. 5.2008 11:23:07
- Series
- Internet & Sicherheit: Inhalte aus dem Web nutzen
-
Kempf, A.: Forstliche Klassifikation und Meta-Information zum Wald im Internet (1995)
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- Date
- 2. 2.1996 15:59:23
- Source
- Wissen in elektronischen Netzwerken: Strukturierung, Erschließung und Retrieval von Informationsressourcen im Internet. Eine Auswahl von Vorträgen der 19. Jahrestagung der Gesellschaft für Klassifikation, Basel 1995. Hrsg.: H.-C. Hobohm u. H.-J. Wätjen
-
Assfalg, R.; Hammwöhner, R.: ¬Das Konstanzer Hypertext-System (KHS) und das Worldwide Web (WWW) : Mehrwert durch Integration (1995)
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- Date
- 2. 2.1996 15:59:23
- Source
- Wissen in elektronischen Netzwerken: Strukturierung, Erschließung und Retrieval von Informationsressourcen im Internet. Eine Auswahl von Vorträgen der 19. Jahrestagung der Gesellschaft für Klassifikation, Basel 1995. Hrsg.: H.-C. Hobohm u. H.-J. Wätjen
-
Gabrys-Deutscher, E.: Virtuelle Fachbibliothek Technik : Das Portal zu Fachinformationen für Ingenieure (2001)
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- Date
- 20. 1.2002 19:23:37
- Source
- Spezialbibliotheken heute: Wettbewerb und Kooperation. 28. Arbeits- und Fortbildungstagung der ASpB/Sektion 5 im DBV in Zusammenarbeit mit der GBDL, Hannover, 6.-9 März 2001. Bearb.: Margit Brauer
