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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.
-
Makarov, M.: ¬The seventh edition of the IPC (2000)
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- Source
- World patent information. 22(2000) no.1, S.53-58
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Piggott, M.: How the Index Society began - and ended (2000)
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- Source
- Indexer. 22(2000) no.1, S.33-35
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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.
-
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
-
Harris, M.: Contexts of justification (2001)
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- Footnote
- Erwiderung auf: Graham, L.R.: Do mathematical equations display social attributes? in: Mathematical intelligencer 22(2000) no.3, S.31-36
- Source
- Mathematical intelligencer. 23(2001) no.1, S.18-22
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Christoffel, M.; Schmitt, B.: Accessing Libraries as Easy as a Game (2002)
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- Date
- 22. 2.2003 17:25:39
22. 2.2003 18:19:01
-
Davis, M.: Building a global legal index : a work in progress (2001)
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- Source
- Indexer. 22(2001) no.3, S.123-127
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Lipschütz-Yevick, M.: Social influences on quantum mechanics? : II (2001)
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- Footnote
- Erwiderung auf: Graham, L.R.: Do mathematical equations display social attributes? in: Mathematical intelligencer 22(2000) no.3, S.31-36
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Mittler, E.; Schulz, M.: ProPrint world-wide print-on-demand services for study and research (2004)
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- Date
- 8.10.2004 14:22:14
- Source
- Library hi tech. 22(2004) no.2, S.227-230
-
McMann Kramer, M.; Hopkins, J.: ¬An interview with Judith Hopkins (2005)
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- Cataloging and classification quarterly. 41(2005) no.1, S.5-22
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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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- Biographed
- Schlick, M.
- Source
- Mathematical intelligencer. 22(2000) no.1, S.34-45
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Zecheru, M.: ¬The role of the e-library in the information society / knowledge society : a romanian prospective analysis (2003)
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- 11. 6.2005 21:00:22
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Kennedy, M.L.: Innovation in information : making a difference in education (2009)
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- Date
- 22. 8.2009 19:51:28
- Imprint
- Frankfurt, M. : Klostermann
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Synak, M.; Dabrowski, M.; Kruk, S.R.: Semantic Web and ontologies (2009)
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- Date
- 31. 7.2010 16:58:22
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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
-
Proffitt, M.: Pulling it all together : use of METS in RLG cultural materials service (2004)
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- Source
- Library hi tech. 22(2004) no.1, S.65-68
-
Seadle, M.: Education for twenty-first century librarians (2004)
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- Source
- Library hi tech. 22(2004) no.4, S.337-339
-
Peereboom, M.: DutchESS : Dutch Electronic Subject Service - a Dutch national collaborative effort (2000)
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- Date
- 22. 6.2002 19:39:23
-
Seadle, M.: Copyright in a networked world : ethics and infringement (2004)
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- Source
- Library hi tech. 22(2004) no.1, S.106-110
