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  1. Calvin, W.H.: ¬Der Strom, der bergauf fließt : eine Reise durch die Evolution (1998) 0.08 
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  2. Cheng, P.J.; Teng, J.W.; Chen, R.C.; Wang, J.H.; Lu, W.H.; Chien, L.F.: Translating unknown queries with Web corpora for cross-language information languages (2004) 0.08 
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  3. Hotho, A.; Bloehdorn, S.: Data Mining 2004 : Text classification by boosting weak learners based on terms and concepts (2004) 0.07 
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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
  4. Mischo, W.H.: Expanded subject access to reference collection materials (1979) 0.06 
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  5. Melody, W.H.: Toward a framework for designing information society policies (1995) 0.06 
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  6. Harry, V.; Oppenheim, C.: Evaluation of electronic databases : pt.2: testing CD-ROM products (1993) 0.06 
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    Abstract
    Describes some evaluations which were carried out using the criteria discussed in pt.1 and set out on standard test forms. The purpose of the criteria was to assess the validity of the criteria and the test forms. Products were chosen from 4 suppliers: 2 major CD-ROM producers; SilverPlatter and W.H. Wilson; and 2 smaller suppliers: CMC ReSearch and Chadwyck-Healey
  7. #220 0.06 
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    Date
    22. 5.1998 20:02:22
  8. #1387 0.06 
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    Date
    22. 5.1998 20:02:22
  9. #2103 0.06 
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    Date
    22. 5.1998 20:02:22
  10. Fachsystematik Bremen nebst Schlüssel 1970 ff. (1970 ff) 0.06 
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    Content
    1. Agrarwissenschaften 1981. - 3. Allgemeine Geographie 2.1972. - 3a. Allgemeine Naturwissenschaften 1.1973. - 4. Allgemeine Sprachwissenschaft, Allgemeine Literaturwissenschaft 2.1971. - 6. Allgemeines. 5.1983. - 7. Anglistik 3.1976. - 8. Astronomie, Geodäsie 4.1977. - 12. bio Biologie, bcp Biochemie-Biophysik, bot Botanik, zoo Zoologie 1981. - 13. Bremensien 3.1983. - 13a. Buch- und Bibliothekswesen 3.1975. - 14. Chemie 4.1977. - 14a. Elektrotechnik 1974. - 15 Ethnologie 2.1976. - 16,1. Geowissenschaften. Sachteil 3.1977. - 16,2. Geowissenschaften. Regionaler Teil 3.1977. - 17. Germanistik 6.1984. - 17a,1. Geschichte. Teilsystematik hil. - 17a,2. Geschichte. Teilsystematik his Neuere Geschichte. - 17a,3. Geschichte. Teilsystematik hit Neueste Geschichte. - 18. Humanbiologie 2.1983. - 19. Ingenieurwissenschaften 1974. - 20. siehe 14a. - 21. klassische Philologie 3.1977. - 22. Klinische Medizin 1975. - 23. Kunstgeschichte 2.1971. - 24. Kybernetik. 2.1975. - 25. Mathematik 3.1974. - 26. Medizin 1976. - 26a. Militärwissenschaft 1985. - 27. Musikwissenschaft 1978. - 27a. Noten 2.1974. - 28. Ozeanographie 3.1977. -29. Pädagogik 8.1985. - 30. Philosphie 3.1974. - 31. Physik 3.1974. - 33. Politik, Politische Wissenschaft, Sozialwissenschaft. Soziologie. Länderschlüssel. Register 1981. - 34. Psychologie 2.1972. - 35. Publizistik und Kommunikationswissenschaft 1985. - 36. Rechtswissenschaften 1986. - 37. Regionale Geograpgie 3.1975. - 37a. Religionswissenschaft 1970. - 38. Romanistik 3.1976. - 39. Skandinavistik 4.1985. - 40. Slavistik 1977. - 40a. Sonstige Sprachen und Literaturen 1973. - 43. Sport 4.1983. - 44. Theaterwissenschaft 1985. - 45. Theologie 2.1976. - 45a. Ur- und Frühgeschichte, Archäologie 1970. - 47. Volkskunde 1976. - 47a. Wirtschaftswissenschaften 1971 // Schlüssel: 1. Länderschlüssel 1971. - 2. Formenschlüssel (Kurzform) 1974. - 3. Personenschlüssel Literatur 5. Fassung 1968
  11. Driscoll, J.R.; Rajala, D.A.; Shaffer, W.H.: ¬The operation and performance of an artificially intelligent keywording system (1991) 0.05 
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  12. High, W.H.: Library of Congress Classification numbers as subject access points in computer-based retrieval (1990) 0.05 
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  13. Mischo, W.H.: Library of Congress Subject Headings : a review of the problems, and prospects for improved subject access (1981) 0.05 
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  14. Verwer, K.: Freiheit und Verantwortung bei Hans Jonas (2011) 0.05 
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    Content
    Vgl.: http%3A%2F%2Fcreativechoice.org%2Fdoc%2FHansJonas.pdf&usg=AOvVaw1TM3teaYKgABL5H9yoIifA&opi=89978449.
  15. Great information disasters : twelve prime examples of how information mismanagement led to human misery, political misfortune and business failure (1991) 0.05 
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    Abstract
    Enthält: ANDERLA, G.: Is the West losing the information productivity contest?; BOEHM, E.H.: Hitler's decision to attack the Soviet Union, 1941; BURNS, C.: Three Miles Island: the information meltdown; CAWKELL, A.E.: The Tacoma Bridge disaster: a lesson in disregarding information?; DIENER, R.A.V.: Cultural dissolution, a societal information disaster: the case of the Yir Yoront in Australia; KIST, J.: Disaster at Arnhem: the role of information during the operation 'Market Garden' in September 1944; LYTLE, R.: The PPS information system development disaster in the early 1980s; NORTON, B. u. S. GOTTS: The events of October 1987; PRICE, W.H.: The pinnacle of deception: civil war intelligence and signals in 1864; SOPHAR, G.: $ 170.000 down the drain: the MRAIS story; TAYLOR, R.S.: Comments on Gaskill's 'Timetable of a failure'; WEITZEL, J.R. u. D.A. MARCHAND: The US Stock market crash of 1987: the role of information system malfunctions
  16. Clark, S.E.; Mischo, W.H.: Online public access catalog retrieval structures and techniques : with reference to recent developments in the United States and Great Britain (1992) 0.05 
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  17. Burgin, R.: ¬The effect of indexing exhaustivity on retrieval performance (1991) 0.05 
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    Abstract
    The study was based on the collection examnined by W.H. Shaw (Inf. proc. man. 26(1990) no.6, S.693-703, 705-718), a test collection of 1239 articles, indexed with the term cystic fibrosis; and 100 queries with 3 sets of relevance evaluations from subject experts. The effect of variations in indexing exhaustivity on retrieval performance in a vector space retrieval system was investigated by using a term weight threshold to construct different document representations for a test collection. Retrieval results showed that retrieval performance, as measured by the mean optimal measure for all queries at a term weight threshold, was highest at the most exhaustive representation, and decreased slightly as terms were eliminated and the indexing representation became less exhaustive. The findings suggest that the vector space model is more robust against variations in indexing exhaustivity that is the single-link clustering model
  18. Cole, T.W.; Mischo, W.H.; Habing, T.G.; Ferrer, R.H.: Using XML and XSLT to process and render online journals (2001) 0.05 
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  19. Calvin, W.H.: Wie das Gehirn denkt : die Evolution der Intelligenz (1998) 0.05 
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  20. Walters, W.H.: Google Scholar coverage of a multidisciplinary field (2007) 0.05 
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Authors

Years

Languages

Types

  • a 3066
  • m 349
  • el 161
  • s 143
  • b 39
  • x 35
  • i 23
  • r 17
  • ? 8
  • p 4
  • d 3
  • n 3
  • u 2
  • z 2
  • au 1
  • h 1
  • More… Less…

Themes

Subjects

Classifications