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Ackermann, E.: Piaget's constructivism, Papert's constructionism : what's the difference? (2001)
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- Content
- Vgl.: https://www.semanticscholar.org/paper/Piaget-%E2%80%99-s-Constructivism-%2C-Papert-%E2%80%99-s-%3A-What-%E2%80%99-s-Ackermann/89cbcc1e740a4591443ff4765a6ae8df0fdf5554. Darunter weitere Hinweise auf verwandte Beiträge. Auch unter: Learning Group Publication 5(2001) no.3, S.438.
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Weinberg, B.H.: Book indexes in France : medieval specimens and modern practices (2000)
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Kleineberg, M.: Context analysis and context indexing : formal pragmatics in knowledge organization (2014)
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Burghardt, M.; Hertlein, F.; Hinterleitner, B.; Lehenmeier, C.; Spröd, T.: ¬A crowdsourced approach for the documentation and transcription of graffiti in public restrooms (2015)
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Bourdon, F.: Functional requirements and numbering of authority records (FRANAR) : to what extent can authority control be supported by technical means? (2002)
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- Date
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Su, Y.; Han, L.-F.: ¬A new literature growth model : variable exponential growth law of literature (1998)
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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.
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Golland, L.; Sigmund, K.: Exact thought in a demented time : Karl Menger and his Viennese Mathematical Colloquium (2000)
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Akkermans, H.; Ygge, F.; Gustavsson, R.: HOMEBOTS : Intelligent decentralized services for energy management (1996)
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Su, M.-F.: On cataloging and classifying chinese history (1983)
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- Cataloging and classification quarterly. 4(1983) no.2, S.51-71
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Saracevic, T.: On a method for studying the structure and nature of requests in information retrieval (1983)
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Celli, F. et al.: Enabling multilingual search through controlled vocabularies : the AGRIS approach (2016)
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- Pages
- S.237-248
- Source
- Metadata and semantics research: 10th International Conference, MTSR 2016, Göttingen, Germany, November 22-25, 2016, Proceedings. Eds.: E. Garoufallou
-
Plassard, M.-F.: Workshop on UNIMARC with CDS/ISIS Budapest, 21-22 June 1993 (1993)
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- Source
- International cataloguing and bibliographic control. 22(1993) no.4, S.59-60
-
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.
- Source
- IBM systems journal. 44(2005) no.4, S.887-903
-
Egghe, L.: ¬A universal method of information retrieval evaluation : the "missing" link M and the universal IR surface (2004)
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- Abstract
- The paper shows that the present evaluation methods in information retrieval (basically recall R and precision P and in some cases fallout F ) lack universal comparability in the sense that their values depend on the generality of the IR problem. A solution is given by using all "parts" of the database, including the non-relevant documents and also the not-retrieved documents. It turns out that the solution is given by introducing the measure M being the fraction of the not-retrieved documents that are relevant (hence the "miss" measure). We prove that - independent of the IR problem or of the IR action - the quadruple (P,R,F,M) belongs to a universal IR surface, being the same for all IR-activities. This universality is then exploited by defining a new measure for evaluation in IR allowing for unbiased comparisons of all IR results. We also show that only using one, two or even three measures from the set {P,R,F,M} necessary leads to evaluation measures that are non-universal and hence not capable of comparing different IR situations.
- Date
- 14. 8.2004 19:17:22
- Source
- Information processing and management. 40(2004) no.1, S.21-30
-
Project ELVYN : an experiment in electronic jornal delivery, facts, figures and findings (1995)
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- Date
- 1. 3.1997 18:22:00
- Editor
- Rowland, F. et al.
- Footnote
- Rez. in: Online and CD notes. 1996, Sept., S.15; Electronic library 14(1996) no.5, S.469-479 (P. Barker)
- Pages
- 180 S
- Type
- s
-
Vogt, F.; Wille, R.: TOSCANA - a graphical tool for analyzing and exploring data (1995)
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- Source
- Knowledge organization. 22(1995) no.2, S.78-81
-
Dimitrova, N.; Golshani, F.: Motion recovery for video content classification (1995)
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- Date
- 8. 4.1996 9:22:36
- Source
- ACM transactions on information systems. 13(1995) no.4, S.408-439
-
Fluckinger, F.: From World-Wide Web to information superhighway (1996)
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- Date
- 1. 8.1996 22:08:06
- Source
- Computer networks and ISDN systems. 28(1996) no.4, S.525-534
-
Veenema, F.: To index or not to index (1996)
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- Source
- Canadian journal of information and library science. 21(1996) no.2, S.1-22
