-
Hotho, A.; Bloehdorn, S.: Data Mining 2004 : Text classification by boosting weak learners based on terms and concepts (2004)
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- Content
- Vgl.: http://www.google.de/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&ved=0CEAQFjAA&url=http%3A%2F%2Fciteseerx.ist.psu.edu%2Fviewdoc%2Fdownload%3Fdoi%3D10.1.1.91.4940%26rep%3Drep1%26type%3Dpdf&ei=dOXrUMeIDYHDtQahsIGACg&usg=AFQjCNHFWVh6gNPvnOrOS9R3rkrXCNVD-A&sig2=5I2F5evRfMnsttSgFF9g7Q&bvm=bv.1357316858,d.Yms.
- Date
- 8. 1.2013 10:22:32
-
Schrodt, R.: Tiefen und Untiefen im wissenschaftlichen Sprachgebrauch (2008)
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- Content
- Vgl. auch: https://studylibde.com/doc/13053640/richard-schrodt. Vgl. auch: http%3A%2F%2Fwww.univie.ac.at%2FGermanistik%2Fschrodt%2Fvorlesung%2Fwissenschaftssprache.doc&usg=AOvVaw1lDLDR6NFf1W0-oC9mEUJf.
-
Vetere, G.; Lenzerini, M.: Models for semantic interoperability in service-oriented architectures (2005)
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- Content
- Vgl.: http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=5386707&url=http%3A%2F%2Fieeexplore.ieee.org%2Fxpls%2Fabs_all.jsp%3Farnumber%3D5386707.
-
Tonta, Y.; Ünal, Y.: Scatter of journals and literature obsolescence reflected in document delivery requests (2005)
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- Abstract
- In this paper we investigate the scattering of journals and literature obsolescence reflected in more than 137,000 document delivery requests submitted to a national document delivery service. We first summarize the major findings of the study with regards to the performance of the service. We then identify the "core" journals from which article requests were satisfied and address the following research questions: (a) Does the distribution of (core) journals conform to the Bradford's Law of Scattering? (b) Is there a relationship between usage of journals and impact factors, journals with high impact factors being used more often than the rest? (c) Is there a relationship between usage of journals and total citation counts, journals with high total citation counts being used more often than the rest? (d) What is the median age of use (half-life) of requested articles in general? (e) Do requested articles that appear in core journals get obsolete more slowly? (f) Is there a relationship between obsolescence and journal impact factors, journals with high impact factors being obsolete more slowly? (g) Is there a relationship between obsolescence and total citation counts, journals with high total citation counts being obsolete more slowly? Based an the analysis of findings, we found that the distribution of highly and moderately used journal titles conform to Bradford's Law. The median age of use was 8 years for all requested articles. Ninety percent of the articles requested were 21 years of age or younger. Articles that appeared in 168 core journal titles seem to get obsolete slightly more slowly than those of all titles. We observed no statistically significant correlations between the frequency of journal use and ISI journal impact factors, and between the frequency of journal use and ISI- (Institute for Scientific Information, Philadelphia, PA) cited half-lives for the most heavily used 168 core journal titles. There was a weak correlation between usage of journals and ISI-reported total citation counts. No statistically significant relationship was found between median age of use and journal impact factors and between median age of use and total citation counts. There was a weak negative correlation between ISI journal impact factors and cited half-lives of 168 core journals, and a weak correlation between ISI citation halflives and use half-lives of core journals. No correlation was found between cited half-lives of 168 core journals and their corresponding total citation counts as reported by ISI. Findings of the current study are discussed along with those of other studies.
- Date
- 20. 3.2005 10:54:22
-
Mas, S.; Marleau, Y.: Proposition of a faceted classification model to support corporate information organization and digital records management (2009)
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- Footnote
- Vgl.: http://ieeexplore.ieee.org/Xplore/login.jsp?reload=true&url=http%3A%2F%2Fieeexplore.ieee.org%2Fiel5%2F4755313%2F4755314%2F04755480.pdf%3Farnumber%3D4755480&authDecision=-203.
-
Probst, M.; Mittelbach, J.: Maschinelle Indexierung in der Sacherschließung wissenschaftlicher Bibliotheken (2006)
0.09
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- Content
- Vgl. unter: http://www.bibliothek-saur.de/2006_2/168-176.pdf.
- Date
- 22. 3.2008 12:35:19
- Source
- Bibliothek: Forschung und Praxis. 30(2006) H.2, S.168-176
-
Müller, T.: Wissensrepräsentation mit semantischen Netzen im Bereich Luftfahrt (2006)
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- Abstract
- Es ist ein semantisches Netz für den Gegenstandsbereich Luftfahrt modelliert worden, welches Unternehmensinformationen, Organisationen, Fluglinien, Flughäfen, etc. enthält, Diese sind 10 Hauptkategorien zugeordnet worden, die untergliedert nach Facetten sind. Die Begriffe des Gegenstandsbereiches sind mit 23 unterschiedlichen Relationen verknüpft worden (Z. B.: 'hat Standort in', bietet an, 'ist Homebase von', etc). Der Schwerpunkt der Betrachtung liegt auf dem Unterschied zwischen den drei klassischen Standardrelationen und den zusätzlich eingerichteten Relationen, bezüglich ihrem Nutzen für ein effizientes Retrieval. Die angelegten Kategorien und Relationen sind sowohl für eine kognitive als auch für eine maschinelle Verarbeitung geeignet.
- Date
- 26. 9.2006 21:00:22
-
Donsbach, W.: Wahrheit in den Medien : über den Sinn eines methodischen Objektivitätsbegriffes (2001)
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- Source
- Politische Meinung. 381(2001) Nr.1, S.65-74 [https%3A%2F%2Fwww.dgfe.de%2Ffileadmin%2FOrdnerRedakteure%2FSektionen%2FSek02_AEW%2FKWF%2FPublikationen_Reihe_1989-2003%2FBand_17%2FBd_17_1994_355-406_A.pdf&usg=AOvVaw2KcbRsHy5UQ9QRIUyuOLNi]
-
Zielke, B.: Kognition und soziale Praxis : der Soziale Konstruktionismus und die Perspektiven einer postkognitivistischen Psychologie (2004)
0.07
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- RSWK
- Konstruktivismus <Soziologie> / Kognitive Psychologie
- Subject
- Konstruktivismus <Soziologie> / Kognitive Psychologie
-
Damasio, A.R.: Descartes' Irrtum : Fühlen, Denken und das menschliche Gehirn (2001)
0.06
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- Classification
- Psy B 1268 / Neuropsychologie
Psy B 168 / Gefühlspsychologie
Psy B 168 / Denkpsychologie
- SBB
- Psy B 1268 / Neuropsychologie
Psy B 168 / Gefühlspsychologie
Psy B 168 / Denkpsychologie
-
Cronin, B.; Shaw, D.; LaBarre, K.: Visible, Less Visible, and Invisible Work : Patterns of Collaboration in 20th Century Chemistry (2004)
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- Source
- Journal of the American Society for Information Science and technology. 55(2004) no.2, S.160-168
-
Favre-Bulle, B.: Information und Zusammenhang : Informationsfluß in Prozessen der Wahrnehmung, des Denkens und der Kommunikation (2001)
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- Content
- Absolute und relative Perspektiven: Die Sterne des Orion; Babylonische Informationsverwirrungen; Eine Navigationshilfe.- Information: Informationsparadigmen; Information in der Nachrichtentechnik; Signale, Daten, Information und Wissen; Information und Bedeutung.- Konnektionistische Modelle: Ein konnektionistisches Informationsmodell; Informationsfluß im Netzmodell.- Wissen: Definition von Wissen; Klassifizierung von Wissen; Wissensrepräsentation.- Wahrnehmung und Denken: Kognition; Paradigmen und Modelle; Wahrnehmung; Kognitive Systeme und Kontext; Denken.- Kontext: Was ist Kontext?; Eine Kontext-Metapher; Die Logik und HOLMES; Das Konzept ist(c, p).- Sprache: Die sprachliche Dimension; Struktur der Sprache; Sprache als Medium der Information; Sprache und Kontext 1: Air Traffic Control; Sprache und Kontext 2: Japanisch. - Enthält Abschnitte zu: Kommunikation; Medien; Medienwissenschaft; Kognitionswissenschaft; Informatik; Wirtschaft
- Date
- 22. 3.2008 14:53:43
-
Stojanovic, N.: Ontology-based Information Retrieval : methods and tools for cooperative query answering (2005)
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- Content
- Vgl.: http%3A%2F%2Fdigbib.ubka.uni-karlsruhe.de%2Fvolltexte%2Fdocuments%2F1627&ei=tAtYUYrBNoHKtQb3l4GYBw&usg=AFQjCNHeaxKkKU3-u54LWxMNYGXaaDLCGw&sig2=8WykXWQoDKjDSdGtAakH2Q&bvm=bv.44442042,d.Yms.
-
Boos, M.: Information in der Psychologie (2004)
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- Abstract
- Mit der sogenannten kognitiven Wende in der Psychologie in den 1970er Jahren wurde das behavioristische Modell der Psychologie durch das kognitive Modell abgelöst. Während der Behaviorismus davon ausging, dass Verhalten vollständig durch Umweltbedingungen bestimmt ist, und als methodisches Prinzip formulierte, dass nur das unmittelbar beobachtbare Verhalten Gegenstand der Psychologie sein dürfe, sind nach dem kognitiven Modell Kognitionen der Hauptgegenstand der Psychologie (Lit. 01). Unter Kognitionen werden alle Prozesse des Wahrnehmens, Urteilens, Erinnerns, Problemlösens und Entscheidens und die Strukturen des Gedächtnisses, z. B. Begriffe und Einstellungen, verstanden. Im kognitiven Modell wird menschliches Handeln nicht als direkte Reaktion auf den Input von Informationen aus der Umwelt angesehen. Zwischengeschaltet ist der aktive Prozess der Kognition bzw. Informationsverarbeitung, bei dem die Person die Umwelt aktiv nach jenen Informationen absucht, die sie beispielweise für eine Entscheidung braucht.
-
Anderson, J.R.: Kognitive Psychologie : eine Einführung (2000)
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-
Steels, L.: Kognitive Roboter und Teleportation : Artefakte reagieren auf ihre Umwelt und erfinden sich eine Sprache (2000)
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-
Kaparova, N.; Shwartsman, M.: Creation of the electronic resources metadatabase in russia : problems and prospects (2000)
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- Series
- 139-168(WS)-E
-
Stang, R.: Lernarrangements und Wissensangebote gestalten : Anregungen für Kultur- und Weiterbildungseinrichtungen (2002)
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- Pages
- S.145-168
-
Miller, E.J.: Issues of Document Description in HTML (2001)
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- Source
- Journal of library administration. 34(2001) nos.1/2, S.153-168
-
Cronin, B.: Vernacular and vehicular language (2009)
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- Date
- 22. 3.2009 11:44:11