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Boyack, K.W.; Wylie,B.N.; Davidson, G.S.: Information Visualization, Human-Computer Interaction, and Cognitive Psychology : Domain Visualizations (2002)
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- Date
- 22. 2.2003 17:25:39
22. 2.2003 18:17:40
- Source
- Visual Interfaces to Digital Libraries. Eds.: Börner, K. u. C. Chen
-
Bonte, A.: Convenience-Dienste in Bibliotheken - ein Irrweg? : Eine Erwiderung auf Klaus Franken (2000)
0.03
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- Date
- 22. 1.2000 17:56:23
- Footnote
- Bezugnahme auf den Beitrag von K. Franken in: Bibliotheksdienst. 33(1999) H.11, S.1848-1856.
-
Beck, K.: Zur Bildungsfunktion computervermittelter Kommunikation (2001)
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- Date
- 3.10.2001 15:40:22
-
Zhang, L.; Pan, Y.; Zhang, T.: Focused named entity recognition using machine learning (2004)
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- Date
- 15.10.2005 19:57:22
- Source
- SIGIR'04: Proceedings of the 27th Annual International ACM-SIGIR Conference an Research and Development in Information Retrieval. Ed.: K. Järvelin, u.a
-
Breyer, K.: Kommerz statt Information (2002)
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- Date
- 9. 5.2002 21:21:22
-
Kornwachs, K.: Bewusstsein braucht Körper (2000)
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- Abstract
- Durch die Nachbildungsversuche menschlicher Intelligenz und die Eingriffsmöglichkeiten in die menschliche Erbinformation sind in der Tat neue Qualitäten des Machbaren erreicht worden. Diese Entwicklung ist eine Konsequenz des technischen Handelns des Menschen selbst, wenn man philosophische Deutungen der Technik ernst nimmt, nach denen der Mensch im Laufe seines evolutionären wie kulturellen Werdegangs gar nicht anders konnte, als die Werkzeuge als Organprojektion, als Organersatz, als Verstärkung und Kompensation mannigfacher Mängel, als Optimierung seiner Funktionalitäten durch Exteriorisierung und Imagination zu entwickeln. Freilich - neben der Rehabilitation des Mängelwesens Mensch durch Technik, versinnbildlicht im Mythos des Hephaistos, des hinkenden, protheseherstellenden Schmieds, ist immer auch Spiel mit im Spiel gewesen. Die Motivationen technischen Handelns, das sich in Prothetik und Spiel, in Optimierung und Imagination, aber auch in Selbstübersteigerung ausdrückt, finden sich in vielen Selbstbekenntnissen derer, die Roboter bauen, Implantate entwickeln, das menschliche Erbgut therapieren und künstliche Lebewesen schaffen wollen. Neben dem Spiel ist es die Hoffnung, mit dem Bau menschenähnlicher Artefakte den Menschen zu verstehen: sub species technologiae, versteht sich, denn "bauen heißt verstehen". Viele Ingenieure glauben heute noch daran. Es geht schließlich um das Ziel, eine Maschine zu bauen - ob wir sie Superrechner oder bewusster Roboter nennen ist gleichgültig welche, analog zum Selbstbewusstsein des Menschen - genuine Verstehensprozesse, kognitive Akte, Wissen, Bewusstsein, Selbstbewusstsein haben sollen, und nach den Aussagen einiger ihrer Protagonisten auf dem Gebiet soll dies in wenigen Jahrzehnten möglich sein
-
Westkämper, E.: Wechsel der Paradigmen durch Anwendung technischer Intelligenz in der industrieller Produktion (2000)
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-
Schaffert, S.; Bry, F.; Baumeister, J.; Kiesel, M.: Semantische Wikis (2009)
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- Abstract
- Das Thema "Semantic Wikis" als Verknüpfung von Wiki-Konzepten mit semantischen Technologien gewinnt in den letzten Jahren zunehmend an Bedeutung, weil es "soziale Intelligenz" und "künstliche Intelligenz" miteinander verknüpft. Ziel des Artikels ist es, einen Überblick über das Thema Semantic Wikis zu schaffen. Wir gehen dabei insbesondere auch auf Anwendungsfelder ein und geben einen kurzen Vergleich ausgewählter Systeme.
-
Knorz, G.; Rein, B.: Semantische Suche in einer Hochschulontologie (2005)
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- Abstract
- Ontologien werden eingesetzt, um durch semantische Fundierung insbesondere für das Dokumentenretrieval eine grundlegend bessere Basis zu haben, als dies gegenwärtiger Stand der Technik ist. Vorgestellt wird eine an der FH Darmstadt entwickelte und eingesetzte Ontologie, die den Gegenstandsbereich Hochschule sowohl breit abdecken und gleichzeitig differenziert semantisch beschreiben soll. Das Problem der semantischen Suche besteht nun darin, dass sie für Informationssuchende so einfach wie bei gängigen Suchmaschinen zu nutzen sein soll, und gleichzeitig auf der Grundlage des aufwendigen Informationsmodells hochwertige Ergebnisse liefern muss. Es wird beschrieben, welche Möglichkeiten die verwendete Software K-Infinity bereitstellt und mit welchem Konzept diese Möglichkeiten für eine semantische Suche nach Dokumenten und anderen Informationseinheiten (Personen, Veranstaltungen, Projekte etc.) eingesetzt werden.
- Date
- 11. 2.2011 18:22:58
- Object
- K-Infinity
-
Umlauf, K.: "Wissensnetze der Zukunft" (2002)
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- Date
- 22. 6.2002 19:08:30
-
Münnich, K.; Reichelt, D.: XML-Helfer : Acht XML-Werkzeuge im Vergleich (2003)
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- Date
- 25.10.2003 18:22:41
-
Carini, P.; Shepherd, K.: ¬The MARC standard and encoded archival description (2004)
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- Source
- Library hi tech. 22(2004) no.1, S.18-27
-
Lepsky, K.; Vorhauer, J.: Lingo - ein open source System für die Automatische Indexierung deutschsprachiger Dokumente (2006)
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- Date
- 24. 3.2006 12:22:02
-
Kim, K.-S.: Recent work in cataloging and classification, 2000-2002 (2003)
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- Date
- 10. 9.2000 17:38:22
-
Coyle, K.: Future considerations : the functional library systems record (2004)
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- Source
- Library hi tech. 22(2004) no.2, S.166-174
-
Röscheisen, E.: Fin de such (2001)
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- Abstract
- Die klassischen Portale entwickeln sich von der Suchmaschine zum Informationsbroker weiter. Die Zukunft der Suche nach Information wird ganz im Zeichen Künstlicher Intelligenz, verteilter Agenten und Wissensmanagement stehen - verschiedene spezialisierte Anbieter liefern bereits heute einen ersten vorgeschmack
-
Schulz, A.: Motivierte Maschinen : Sprachcomputer (2002)
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- Abstract
- Experten für Künstliche Intelligenz simulieren den menschlichen Spracherwerb per Computer. Dazu imitieren sie Funktionsprinzipien des Gehirns. Ergebnis: ein Programm, das ab und zu hungrig wird
-
Boldi, P.; Santini, M.; Vigna, S.: PageRank as a function of the damping factor (2005)
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- Abstract
- PageRank is defined as the stationary state of a Markov chain. The chain is obtained by perturbing the transition matrix induced by a web graph with a damping factor alpha that spreads uniformly part of the rank. The choice of alpha is eminently empirical, and in most cases the original suggestion alpha=0.85 by Brin and Page is still used. Recently, however, the behaviour of PageRank with respect to changes in alpha was discovered to be useful in link-spam detection. Moreover, an analytical justification of the value chosen for alpha is still missing. In this paper, we give the first mathematical analysis of PageRank when alpha changes. In particular, we show that, contrarily to popular belief, for real-world graphs values of alpha close to 1 do not give a more meaningful ranking. Then, we give closed-form formulae for PageRank derivatives of any order, and an extension of the Power Method that approximates them with convergence O(t**k*alpha**t) for the k-th derivative. Finally, we show a tight connection between iterated computation and analytical behaviour by proving that the k-th iteration of the Power Method gives exactly the PageRank value obtained using a Maclaurin polynomial of degree k. The latter result paves the way towards the application of analytical methods to the study of PageRank.
- Date
- 16. 1.2016 10:22:28
-
Weisel, L.; Vogts, I.; Bürk, K.: Mittler zwischen Content und Markt : Die neue Rolle des FIZ Karlsruhe (2000)
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- Date
- 6.11.2000 18:05:22
-
Erdei, K.: Kein Umzug für Zettel : Die digitalisierten Kataloge im Neubau der UB Kiel (2001)
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- Date
- 28. 4.2001 16:49:22
