-
Weinberg, B.H.: Book indexes in France : medieval specimens and modern practices (2000)
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- Location
- F
- Source
- Indexer. 22(2000) no.1, S.2-13
-
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
- 30. 8.2005 9:22:54
-
Boteram, F.; Hubrich, J.: Towards a comprehensive international Knowledge Organization System (2008)
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- Date
- 22. 9.2008 19:30:41
-
Golland, L.; Sigmund, K.: Exact thought in a demented time : Karl Menger and his Viennese Mathematical Colloquium (2000)
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- Biographed
- Alt, F.
- Source
- Mathematical intelligencer. 22(2000) no.1, S.34-45
-
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
-
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
-
Schneider, J.W.; Borlund, P.: ¬A bibliometric-based semiautomatic approach to identification of candidate thesaurus terms : parsing and filtering of noun phrases from citation contexts (2005)
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- Date
- 8. 3.2007 19:55:22
- Source
- Context: nature, impact and role. 5th International Conference an Conceptions of Library and Information Sciences, CoLIS 2005 Glasgow, UK, June 2005. Ed. by F. Crestani u. I. Ruthven
-
Cervone, F.: Library portals and gateways (2009)
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- Date
- 27. 8.2011 14:22:27
-
Crestani, F.; Dominich, S.; Lalmas, M.; Rijsbergen, C.J.K. van: Mathematical, logical, and formal methods in information retrieval : an introduction to the special issue (2003)
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- Date
- 22. 3.2003 19:27:36
-
Crestani, F.; Du, H.: Written versus spoken queries : a qualitative and quantitative comparative analysis (2006)
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- Date
- 5. 6.2006 11:22:23
-
Toldo, L.; Rippmann, F.: Integrated bioinformatics application for automated target discovery. (2005)
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- Date
- 22. 7.2006 14:31:06
-
Yetim, F.: Universal Actability : Towards an integral understanding of universal usability, (intercultural) action competence, and information systems actability (2004)
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- Date
- 22. 6.2007 13:31:31
-
Palm, F.: QVIZ : Query and context based visualization of time-spatial cultural dynamics (2007)
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- Content
- Vortrag anlässlich des Workshops: "Extending the multilingual capacity of The European Library in the EDL project Stockholm, Swedish National Library, 22-23 November 2007".
-
Oliveira Lima, J.A. de; Palmirani, M.; Vitali, F.: ¬A time-aware ontology for legal resources (2008)
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- Date
- 27.12.2008 9:49:22
-
Beppler, F.D.; Fonseca, F.T.; Pacheco, R.C.S.: Hermeneus: an architecture for an ontology-enabled information retrieval (2008)
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- Date
- 28.11.2016 12:43:22
- Source
- http://www.personal.psu.edu/faculty/f/u/fuf1/hermeneus/Hermeneus_architecture.pdf
-
Hull, R.D.; Gomez, F.: Automatic acquisition of biographic knowledge from encyclopedic texts (2002)
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Crestani, F.; Lee, P.L.: Searching the web by constraining spreading activities (2000)
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Dell'Orso, F.: Bibliography management software : with a detailed analysis of some packages (2008)
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Gibb, F.: ¬The integration of information retrieval techniques within a software reuse environment (2000)
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Moens, M.-F.; Dumortier, J.: Text categorization : the assignment of subject descriptors to magazine articles (2000)
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