Search (677 results, page 1 of 34)

  • × type_ss:"el"
  1. Dietz, K.: en.wikipedia.org > 6 Mio. Artikel (2020) 0.05 
    0.05015303 = sum of:
  0.028987426 = product of:
    0.14493713 = sum of:
      0.14493713 = weight(_text_:3a in 5669) [ClassicSimilarity], result of:
        0.14493713 = score(doc=5669,freq=2.0), product of:
          0.30946434 = queryWeight, product of:
            8.478011 = idf(docFreq=24, maxDocs=44218)
            0.036501996 = queryNorm
          0.46834838 = fieldWeight in 5669, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            8.478011 = idf(docFreq=24, maxDocs=44218)
            0.0390625 = fieldNorm(doc=5669)
    0.2 = coord(1/5)
  0.012848252 = product of:
    0.025696505 = sum of:
      0.025696505 = weight(_text_:k in 5669) [ClassicSimilarity], result of:
        0.025696505 = score(doc=5669,freq=2.0), product of:
          0.13030402 = queryWeight, product of:
            3.569778 = idf(docFreq=3384, maxDocs=44218)
            0.036501996 = queryNorm
          0.19720423 = fieldWeight in 5669, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.569778 = idf(docFreq=3384, maxDocs=44218)
            0.0390625 = fieldNorm(doc=5669)
    0.5 = coord(1/2)
  0.008317348 = product of:
    0.024952043 = sum of:
      0.024952043 = weight(_text_:29 in 5669) [ClassicSimilarity], result of:
        0.024952043 = score(doc=5669,freq=2.0), product of:
          0.1284026 = queryWeight, product of:
            3.5176873 = idf(docFreq=3565, maxDocs=44218)
            0.036501996 = queryNorm
          0.19432661 = fieldWeight in 5669, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5176873 = idf(docFreq=3565, maxDocs=44218)
            0.0390625 = fieldNorm(doc=5669)
    0.33333334 = coord(1/3)
    Content
    "Die Englischsprachige Wikipedia verfügt jetzt über mehr als 6 Millionen Artikel. An zweiter Stelle kommt die deutschsprachige Wikipedia mit 2.3 Millionen Artikeln, an dritter Stelle steht die französischsprachige Wikipedia mit 2.1 Millionen Artikeln (via Researchbuzz: Firehose <https://rbfirehose.com/2020/01/24/techcrunch-wikipedia-now-has-more-than-6-million-articles-in-english/> und Techcrunch <https://techcrunch.com/2020/01/23/wikipedia-english-six-million-articles/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+Techcrunch+%28TechCrunch%29&guccounter=1&guce_referrer=aHR0cHM6Ly9yYmZpcmVob3NlLmNvbS8yMDIwLzAxLzI0L3RlY2hjcnVuY2gtd2lraXBlZGlhLW5vdy1oYXMtbW9yZS10aGFuLTYtbWlsbGlvbi1hcnRpY2xlcy1pbi1lbmdsaXNoLw&guce_referrer_sig=AQAAAK0zHfjdDZ_spFZBF_z-zDjtL5iWvuKDumFTzm4HvQzkUfE2pLXQzGS6FGB_y-VISdMEsUSvkNsg2U_NWQ4lwWSvOo3jvXo1I3GtgHpP8exukVxYAnn5mJspqX50VHIWFADHhs5AerkRn3hMRtf_R3F1qmEbo8EROZXp328HMC-o>). 250120 via digithek ch = #fineBlog s.a.: Angesichts der Veröffentlichung des 6-millionsten Artikels vergangene Woche in der englischsprachigen Wikipedia hat die Community-Zeitungsseite "Wikipedia Signpost" ein Moratorium bei der Veröffentlichung von Unternehmensartikeln gefordert. Das sei kein Vorwurf gegen die Wikimedia Foundation, aber die derzeitigen Maßnahmen, um die Enzyklopädie gegen missbräuchliches undeklariertes Paid Editing zu schützen, funktionierten ganz klar nicht. *"Da die ehrenamtlichen Autoren derzeit von Werbung in Gestalt von Wikipedia-Artikeln überwältigt werden, und da die WMF nicht in der Lage zu sein scheint, dem irgendetwas entgegenzusetzen, wäre der einzige gangbare Weg für die Autoren, fürs erste die Neuanlage von Artikeln über Unternehmen zu untersagen"*, schreibt der Benutzer Smallbones in seinem Editorial <https://en.wikipedia.org/wiki/Wikipedia:Wikipedia_Signpost/2020-01-27/From_the_editor> zur heutigen Ausgabe."
  2. Hinkelmann, K.: Ontopia Omnigator : ein Werkzeug zur Einführung in Topic Maps (20xx) 0.04 
    0.039509125 = product of:
  0.059263684 = sum of:
    0.03597511 = product of:
      0.07195022 = sum of:
        0.07195022 = weight(_text_:k in 3162) [ClassicSimilarity], result of:
          0.07195022 = score(doc=3162,freq=2.0), product of:
            0.13030402 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.036501996 = queryNorm
            0.5521719 = fieldWeight in 3162, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.109375 = fieldNorm(doc=3162)
      0.5 = coord(1/2)
    0.023288574 = product of:
      0.06986572 = sum of:
        0.06986572 = weight(_text_:29 in 3162) [ClassicSimilarity], result of:
          0.06986572 = score(doc=3162,freq=2.0), product of:
            0.1284026 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.036501996 = queryNorm
            0.5441145 = fieldWeight in 3162, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.109375 = fieldNorm(doc=3162)
      0.33333334 = coord(1/3)
  0.6666667 = coord(2/3)
    Date
    4. 9.2011 12:29:09
  3. Bärnreuther, K.: Informationskompetenz-Vermittlung für Schulklassen mit Wikipedia und dem Framework Informationskompetenz in der Hochschulbildung (2021) 0.04 
    0.036774404 = product of:
  0.055161603 = sum of:
    0.015417904 = product of:
      0.030835807 = sum of:
        0.030835807 = weight(_text_:k in 299) [ClassicSimilarity], result of:
          0.030835807 = score(doc=299,freq=2.0), product of:
            0.13030402 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.036501996 = queryNorm
            0.23664509 = fieldWeight in 299, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.046875 = fieldNorm(doc=299)
      0.5 = coord(1/2)
    0.0397437 = product of:
      0.05961555 = sum of:
        0.029942451 = weight(_text_:29 in 299) [ClassicSimilarity], result of:
          0.029942451 = score(doc=299,freq=2.0), product of:
            0.1284026 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.036501996 = queryNorm
            0.23319192 = fieldWeight in 299, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.046875 = fieldNorm(doc=299)
        0.029673098 = weight(_text_:22 in 299) [ClassicSimilarity], result of:
          0.029673098 = score(doc=299,freq=2.0), product of:
            0.12782377 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.036501996 = queryNorm
            0.23214069 = fieldWeight in 299, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=299)
      0.6666667 = coord(2/3)
  0.6666667 = coord(2/3)
    Date
    30. 6.2021 16:29:52
    Source
    o-bib: Das offene Bibliotheksjournal. 8(2021) Nr.2, S.1-22
  4. Mortimer, M.; Lockhead, K.; Hyland, M.: CatSkill : a multimedia course on AACR2 and MARC (1994) 0.03 
    0.03386496 = product of:
  0.05079744 = sum of:
    0.030835807 = product of:
      0.061671615 = sum of:
        0.061671615 = weight(_text_:k in 7865) [ClassicSimilarity], result of:
          0.061671615 = score(doc=7865,freq=2.0), product of:
            0.13030402 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.036501996 = queryNorm
            0.47329018 = fieldWeight in 7865, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.09375 = fieldNorm(doc=7865)
      0.5 = coord(1/2)
    0.019961635 = product of:
      0.059884902 = sum of:
        0.059884902 = weight(_text_:29 in 7865) [ClassicSimilarity], result of:
          0.059884902 = score(doc=7865,freq=2.0), product of:
            0.1284026 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.036501996 = queryNorm
            0.46638384 = fieldWeight in 7865, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.09375 = fieldNorm(doc=7865)
      0.33333334 = coord(1/3)
  0.6666667 = coord(2/3)
    Footnote
    Rez. in: Journal of librarianship and information science 29(1997) no.1, S.54-56 (J.H. Bowman)
  5. Krug, K.: ¬The Hitchhickers Guide to the Integer : Die Sache mit der 42 (2020) 0.03 
    0.030514512 = product of:
  0.09154353 = sum of:
    0.09154353 = sum of:
      0.061671615 = weight(_text_:k in 5927) [ClassicSimilarity], result of:
        0.061671615 = score(doc=5927,freq=2.0), product of:
          0.13030402 = queryWeight, product of:
            3.569778 = idf(docFreq=3384, maxDocs=44218)
            0.036501996 = queryNorm
          0.47329018 = fieldWeight in 5927, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.569778 = idf(docFreq=3384, maxDocs=44218)
            0.09375 = fieldNorm(doc=5927)
      0.029871918 = weight(_text_:h in 5927) [ClassicSimilarity], result of:
        0.029871918 = score(doc=5927,freq=2.0), product of:
          0.09068736 = queryWeight, product of:
            2.4844491 = idf(docFreq=10020, maxDocs=44218)
            0.036501996 = queryNorm
          0.32939452 = fieldWeight in 5927, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            2.4844491 = idf(docFreq=10020, maxDocs=44218)
            0.09375 = fieldNorm(doc=5927)
  0.33333334 = coord(1/3)
    Source
    Mitteilungen der Deutschen Mathematiker-Vereinigung. 2019, H.3-4, S.124-125
  6. Deutsche Nationalbibliographie : CD-ROM-Ausgabe (1992-) 0.03 
    0.028865803 = product of:
  0.086597405 = sum of:
    0.086597405 = sum of:
      0.05139301 = weight(_text_:k in 139) [ClassicSimilarity], result of:
        0.05139301 = score(doc=139,freq=2.0), product of:
          0.13030402 = queryWeight, product of:
            3.569778 = idf(docFreq=3384, maxDocs=44218)
            0.036501996 = queryNorm
          0.39440846 = fieldWeight in 139, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.569778 = idf(docFreq=3384, maxDocs=44218)
            0.078125 = fieldNorm(doc=139)
      0.035204396 = weight(_text_:h in 139) [ClassicSimilarity], result of:
        0.035204396 = score(doc=139,freq=4.0), product of:
          0.09068736 = queryWeight, product of:
            2.4844491 = idf(docFreq=10020, maxDocs=44218)
            0.036501996 = queryNorm
          0.3881952 = fieldWeight in 139, product of:
            2.0 = tf(freq=4.0), with freq of:
              4.0 = termFreq=4.0
            2.4844491 = idf(docFreq=10020, maxDocs=44218)
            0.078125 = fieldNorm(doc=139)
  0.33333334 = coord(1/3)
    Footnote
    Ursprünglich: Deutsche Bibliographie: CD-ROM-Ausgabe. -Rez. in: IfB 2(1994) H.3/4, S.486-490 (B. Hoffmann). - Vgl. auch die einleitenden Bemerkungen von K. Schreiber sowie die Darstellung über die laufenden Nationalbibliographien in Deutschland in IfB 1(1993) H.3/4, S.159-200
  7. Strittmatter, K.: Chinas digitaler Plan für den besseren Menschen (2017) 0.03 
    0.0282208 = product of:
  0.0423312 = sum of:
    0.025696505 = product of:
      0.05139301 = sum of:
        0.05139301 = weight(_text_:k in 2114) [ClassicSimilarity], result of:
          0.05139301 = score(doc=2114,freq=2.0), product of:
            0.13030402 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.036501996 = queryNorm
            0.39440846 = fieldWeight in 2114, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.078125 = fieldNorm(doc=2114)
      0.5 = coord(1/2)
    0.016634695 = product of:
      0.049904086 = sum of:
        0.049904086 = weight(_text_:29 in 2114) [ClassicSimilarity], result of:
          0.049904086 = score(doc=2114,freq=2.0), product of:
            0.1284026 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.036501996 = queryNorm
            0.38865322 = fieldWeight in 2114, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.078125 = fieldNorm(doc=2114)
      0.33333334 = coord(1/3)
  0.6666667 = coord(2/3)
    Date
    19. 9.2017 14:45:29
  8. Lieferbare CD-ROMs : CD-ROM, CD-I, Multimedia (1995) 0.03 
    0.02542876 = product of:
  0.07628628 = sum of:
    0.07628628 = sum of:
      0.05139301 = weight(_text_:k in 1735) [ClassicSimilarity], result of:
        0.05139301 = score(doc=1735,freq=2.0), product of:
          0.13030402 = queryWeight, product of:
            3.569778 = idf(docFreq=3384, maxDocs=44218)
            0.036501996 = queryNorm
          0.39440846 = fieldWeight in 1735, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.569778 = idf(docFreq=3384, maxDocs=44218)
            0.078125 = fieldNorm(doc=1735)
      0.024893267 = weight(_text_:h in 1735) [ClassicSimilarity], result of:
        0.024893267 = score(doc=1735,freq=2.0), product of:
          0.09068736 = queryWeight, product of:
            2.4844491 = idf(docFreq=10020, maxDocs=44218)
            0.036501996 = queryNorm
          0.27449545 = fieldWeight in 1735, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            2.4844491 = idf(docFreq=10020, maxDocs=44218)
            0.078125 = fieldNorm(doc=1735)
  0.33333334 = coord(1/3)
    Footnote
    Früher im Verlag Hoppenstedt. - Printausg. u.d.T.: Handbuch lieferbarer CD-ROMs. - Rez. in: IfB 3(1995) H.2, S.260-261 (K. Schreiber)
  9. Wätjen, H.-J.; Diekmann, B.; Möller, G.; Carstensen, K.-U.: Bericht zum DFG-Projekt: GERHARD : German Harvest Automated Retrieval and Directory (1998) 0.03 
    0.02542876 = product of:
  0.07628628 = sum of:
    0.07628628 = sum of:
      0.05139301 = weight(_text_:k in 3065) [ClassicSimilarity], result of:
        0.05139301 = score(doc=3065,freq=2.0), product of:
          0.13030402 = queryWeight, product of:
            3.569778 = idf(docFreq=3384, maxDocs=44218)
            0.036501996 = queryNorm
          0.39440846 = fieldWeight in 3065, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.569778 = idf(docFreq=3384, maxDocs=44218)
            0.078125 = fieldNorm(doc=3065)
      0.024893267 = weight(_text_:h in 3065) [ClassicSimilarity], result of:
        0.024893267 = score(doc=3065,freq=2.0), product of:
          0.09068736 = queryWeight, product of:
            2.4844491 = idf(docFreq=10020, maxDocs=44218)
            0.036501996 = queryNorm
          0.27449545 = fieldWeight in 3065, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            2.4844491 = idf(docFreq=10020, maxDocs=44218)
            0.078125 = fieldNorm(doc=3065)
  0.33333334 = coord(1/3)
  10. Knorz, G.; Rein, B.: Semantische Suche in einer Hochschulontologie : Ontologie-basiertes Information-Filtering und -Retrieval mit relationalen Datenbanken (2005) 0.02 
    0.024651855 = product of:
  0.036977783 = sum of:
    0.025438242 = product of:
      0.050876483 = sum of:
        0.050876483 = weight(_text_:k in 4324) [ClassicSimilarity], result of:
          0.050876483 = score(doc=4324,freq=4.0), product of:
            0.13030402 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.036501996 = queryNorm
            0.39044446 = fieldWeight in 4324, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.0546875 = fieldNorm(doc=4324)
      0.5 = coord(1/2)
    0.011539539 = product of:
      0.034618616 = sum of:
        0.034618616 = weight(_text_:22 in 4324) [ClassicSimilarity], result of:
          0.034618616 = score(doc=4324,freq=2.0), product of:
            0.12782377 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.036501996 = queryNorm
            0.2708308 = fieldWeight in 4324, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0546875 = fieldNorm(doc=4324)
      0.33333334 = coord(1/3)
  0.6666667 = coord(2/3)
    Abstract
    Ontologien werden eingesetzt, um durch semantische Fundierung insbesondere für das Dokumentenretrieval eine grundlegend bessere Basis zu haben, als dies gegenwärtiger Stand der Technik ist. Vorgestellt wird eine an der FH Darmstadt entwickelte und eingesetzte Ontologie, die den Gegenstandsbereich Hochschule sowohl breit abdecken und gleichzeitig differenziert semantisch beschreiben soll. Das Problem der semantischen Suche besteht nun darin, dass sie für Informationssuchende so einfach wie bei gängigen Suchmaschinen zu nutzen sein soll, und gleichzeitig auf der Grundlage des aufwendigen Informationsmodells hochwertige Ergebnisse liefern muss. Es wird beschrieben, welche Möglichkeiten die verwendete Software K-Infinity bereitstellt und mit welchem Konzept diese Möglichkeiten für eine semantische Suche nach Dokumenten und anderen Informationseinheiten (Personen, Veranstaltungen, Projekte etc.) eingesetzt werden.
    Date
    11. 2.2011 18:22:25
    Object
    K-Infinity
  11. Bookscape (1996) 0.02 
    0.023265064 = product of:
  0.034897596 = sum of:
    0.014935959 = product of:
      0.029871918 = sum of:
        0.029871918 = weight(_text_:h in 4451) [ClassicSimilarity], result of:
          0.029871918 = score(doc=4451,freq=2.0), product of:
            0.09068736 = queryWeight, product of:
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.036501996 = queryNorm
            0.32939452 = fieldWeight in 4451, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.09375 = fieldNorm(doc=4451)
      0.5 = coord(1/2)
    0.019961635 = product of:
      0.059884902 = sum of:
        0.059884902 = weight(_text_:29 in 4451) [ClassicSimilarity], result of:
          0.059884902 = score(doc=4451,freq=2.0), product of:
            0.1284026 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.036501996 = queryNorm
            0.46638384 = fieldWeight in 4451, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.09375 = fieldNorm(doc=4451)
      0.33333334 = coord(1/3)
  0.6666667 = coord(2/3)
    Date
    16. 7.1996 18:29:21
    Footnote
    Vgl. zur Oberfläche und zu der Art der Suchmöglichkeiten: auch http://www.amazon.com. - Rez. in: Mitteilungen VÖB 49(1996) H.2, S.136-139 (M. Wieser, A. Jahn)
  12. Umweltbundesamt: ¬Die Umwelt-CD : UMPLIS, Forschung, Literatur, Recht, Konferenzen, Zeitschriften, Adressen (1997) 0.02 
    0.023265064 = product of:
  0.034897596 = sum of:
    0.014935959 = product of:
      0.029871918 = sum of:
        0.029871918 = weight(_text_:h in 6306) [ClassicSimilarity], result of:
          0.029871918 = score(doc=6306,freq=2.0), product of:
            0.09068736 = queryWeight, product of:
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.036501996 = queryNorm
            0.32939452 = fieldWeight in 6306, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.09375 = fieldNorm(doc=6306)
      0.5 = coord(1/2)
    0.019961635 = product of:
      0.059884902 = sum of:
        0.059884902 = weight(_text_:29 in 6306) [ClassicSimilarity], result of:
          0.059884902 = score(doc=6306,freq=2.0), product of:
            0.1284026 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.036501996 = queryNorm
            0.46638384 = fieldWeight in 6306, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.09375 = fieldNorm(doc=6306)
      0.33333334 = coord(1/3)
  0.6666667 = coord(2/3)
    Date
    29. 1.1999 16:40:16
    Footnote
    Rez. in: IfB 5(1997) H.1/2, S.373-376 (S. Hedrich)
  13. Yearbook plus of international organizations and biographies (1996) 0.02 
    0.023265064 = product of:
  0.034897596 = sum of:
    0.014935959 = product of:
      0.029871918 = sum of:
        0.029871918 = weight(_text_:h in 7221) [ClassicSimilarity], result of:
          0.029871918 = score(doc=7221,freq=2.0), product of:
            0.09068736 = queryWeight, product of:
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.036501996 = queryNorm
            0.32939452 = fieldWeight in 7221, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.09375 = fieldNorm(doc=7221)
      0.5 = coord(1/2)
    0.019961635 = product of:
      0.059884902 = sum of:
        0.059884902 = weight(_text_:29 in 7221) [ClassicSimilarity], result of:
          0.059884902 = score(doc=7221,freq=2.0), product of:
            0.1284026 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.036501996 = queryNorm
            0.46638384 = fieldWeight in 7221, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.09375 = fieldNorm(doc=7221)
      0.33333334 = coord(1/3)
  0.6666667 = coord(2/3)
    Date
    25.11.1995 12:29:09
    Footnote
    Rez. in: IfB 5(1997) H.1/2, S.173-177 (S. Hedrich)
  14. Lange, H.: Wissensdatenbanken im Netz : Internetrecherche für das Projekt EFIL (2000) 0.02 
    0.023265064 = product of:
  0.034897596 = sum of:
    0.014935959 = product of:
      0.029871918 = sum of:
        0.029871918 = weight(_text_:h in 6475) [ClassicSimilarity], result of:
          0.029871918 = score(doc=6475,freq=2.0), product of:
            0.09068736 = queryWeight, product of:
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.036501996 = queryNorm
            0.32939452 = fieldWeight in 6475, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.09375 = fieldNorm(doc=6475)
      0.5 = coord(1/2)
    0.019961635 = product of:
      0.059884902 = sum of:
        0.059884902 = weight(_text_:29 in 6475) [ClassicSimilarity], result of:
          0.059884902 = score(doc=6475,freq=2.0), product of:
            0.1284026 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.036501996 = queryNorm
            0.46638384 = fieldWeight in 6475, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.09375 = fieldNorm(doc=6475)
      0.33333334 = coord(1/3)
  0.6666667 = coord(2/3)
    Date
    15. 8.2001 10:29:54
  15. Mainzer, K.; Pöppel, E.; Ritter, H.: Was hat uns die Zukunft gebracht? : eine Diskussion. Die Fragen stellten Dieter Beste und Marion Kälke (2017) 0.02 
    0.02315942 = product of:
  0.06947826 = sum of:
    0.06947826 = sum of:
      0.043608412 = weight(_text_:k in 4103) [ClassicSimilarity], result of:
        0.043608412 = score(doc=4103,freq=4.0), product of:
          0.13030402 = queryWeight, product of:
            3.569778 = idf(docFreq=3384, maxDocs=44218)
            0.036501996 = queryNorm
          0.33466667 = fieldWeight in 4103, product of:
            2.0 = tf(freq=4.0), with freq of:
              4.0 = termFreq=4.0
            3.569778 = idf(docFreq=3384, maxDocs=44218)
            0.046875 = fieldNorm(doc=4103)
      0.025869843 = weight(_text_:h in 4103) [ClassicSimilarity], result of:
        0.025869843 = score(doc=4103,freq=6.0), product of:
          0.09068736 = queryWeight, product of:
            2.4844491 = idf(docFreq=10020, maxDocs=44218)
            0.036501996 = queryNorm
          0.28526405 = fieldWeight in 4103, product of:
            2.4494898 = tf(freq=6.0), with freq of:
              6.0 = termFreq=6.0
            2.4844491 = idf(docFreq=10020, maxDocs=44218)
            0.046875 = fieldNorm(doc=4103)
  0.33333334 = coord(1/3)
    Content
    Bezugnahme auf: Mainzer, K., E. Pöppel u. H. Ritter: Kopf oder Computer. In: Spektrum der Wissenschaft. 1997, H.10, S.34-48.
  16. Karg, H.: Mapping Dewey and subject authorities : CrissCross (2007) 0.02 
    0.023145352 = product of:
  0.034718025 = sum of:
    0.014935959 = product of:
      0.029871918 = sum of:
        0.029871918 = weight(_text_:h in 559) [ClassicSimilarity], result of:
          0.029871918 = score(doc=559,freq=2.0), product of:
            0.09068736 = queryWeight, product of:
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.036501996 = queryNorm
            0.32939452 = fieldWeight in 559, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.09375 = fieldNorm(doc=559)
      0.5 = coord(1/2)
    0.019782066 = product of:
      0.059346195 = sum of:
        0.059346195 = weight(_text_:22 in 559) [ClassicSimilarity], result of:
          0.059346195 = score(doc=559,freq=2.0), product of:
            0.12782377 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.036501996 = queryNorm
            0.46428138 = fieldWeight in 559, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=559)
      0.33333334 = coord(1/3)
  0.6666667 = coord(2/3)
    Content
    Vortrag anläasslich des Workshops: "Extending the multilingual capacity of The European Library in the EDL project Stockholm, Swedish National Library, 22-23 November 2007".
  17. Thorn, G. (Red.): Auswahlliste Informationsbestände in Öffentlichen Bibliotheken : Diskettenausgabe / Freitext-Version (1995) 0.02 
    0.023092642 = product of:
  0.06927793 = sum of:
    0.06927793 = sum of:
      0.04111441 = weight(_text_:k in 554) [ClassicSimilarity], result of:
        0.04111441 = score(doc=554,freq=2.0), product of:
          0.13030402 = queryWeight, product of:
            3.569778 = idf(docFreq=3384, maxDocs=44218)
            0.036501996 = queryNorm
          0.31552678 = fieldWeight in 554, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.569778 = idf(docFreq=3384, maxDocs=44218)
            0.0625 = fieldNorm(doc=554)
      0.028163515 = weight(_text_:h in 554) [ClassicSimilarity], result of:
        0.028163515 = score(doc=554,freq=4.0), product of:
          0.09068736 = queryWeight, product of:
            2.4844491 = idf(docFreq=10020, maxDocs=44218)
            0.036501996 = queryNorm
          0.31055614 = fieldWeight in 554, product of:
            2.0 = tf(freq=4.0), with freq of:
              4.0 = termFreq=4.0
            2.4844491 = idf(docFreq=10020, maxDocs=44218)
            0.0625 = fieldNorm(doc=554)
  0.33333334 = coord(1/3)
    Footnote
    Aktualisierte Fassung der 'Auswahlliste zum Auf- und Ausbau von Informationsbeständen in Öffentlichen Bibliotheken' von 1993 // Dazu 'Aktualisierungen': 1995, Juni: 28 S. // Rez. in: IfB 3(1995) H.4, S.739-742 (S. Niermann / K. Schreiber); BuB 48(1996) H.3, S.316-320 (S. Niermann)
  18. Boldi, P.; Santini, M.; Vigna, S.: PageRank as a function of the damping factor (2005) 0.02 
    0.022626024 = product of:
  0.033939034 = sum of:
    0.025696505 = product of:
      0.05139301 = sum of:
        0.05139301 = weight(_text_:k in 2564) [ClassicSimilarity], result of:
          0.05139301 = score(doc=2564,freq=8.0), product of:
            0.13030402 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.036501996 = queryNorm
            0.39440846 = fieldWeight in 2564, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2564)
      0.5 = coord(1/2)
    0.008242528 = product of:
      0.024727583 = sum of:
        0.024727583 = weight(_text_:22 in 2564) [ClassicSimilarity], result of:
          0.024727583 = score(doc=2564,freq=2.0), product of:
            0.12782377 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.036501996 = queryNorm
            0.19345059 = fieldWeight in 2564, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2564)
      0.33333334 = coord(1/3)
  0.6666667 = coord(2/3)
    Abstract
    PageRank is defined as the stationary state of a Markov chain. The chain is obtained by perturbing the transition matrix induced by a web graph with a damping factor alpha that spreads uniformly part of the rank. The choice of alpha is eminently empirical, and in most cases the original suggestion alpha=0.85 by Brin and Page is still used. Recently, however, the behaviour of PageRank with respect to changes in alpha was discovered to be useful in link-spam detection. Moreover, an analytical justification of the value chosen for alpha is still missing. In this paper, we give the first mathematical analysis of PageRank when alpha changes. In particular, we show that, contrarily to popular belief, for real-world graphs values of alpha close to 1 do not give a more meaningful ranking. Then, we give closed-form formulae for PageRank derivatives of any order, and an extension of the Power Method that approximates them with convergence O(t**k*alpha**t) for the k-th derivative. Finally, we show a tight connection between iterated computation and analytical behaviour by proving that the k-th iteration of the Power Method gives exactly the PageRank value obtained using a Maclaurin polynomial of degree k. The latter result paves the way towards the application of analytical methods to the study of PageRank.
    Date
    16. 1.2016 10:22:28
  19. Lehmann, K.: Braucht der menschliche Hippokampus neue Nervenzellen? (2018) 0.02 
    0.022576641 = product of:
  0.03386496 = sum of:
    0.020557204 = product of:
      0.04111441 = sum of:
        0.04111441 = weight(_text_:k in 5379) [ClassicSimilarity], result of:
          0.04111441 = score(doc=5379,freq=2.0), product of:
            0.13030402 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.036501996 = queryNorm
            0.31552678 = fieldWeight in 5379, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.0625 = fieldNorm(doc=5379)
      0.5 = coord(1/2)
    0.013307756 = product of:
      0.039923266 = sum of:
        0.039923266 = weight(_text_:29 in 5379) [ClassicSimilarity], result of:
          0.039923266 = score(doc=5379,freq=2.0), product of:
            0.1284026 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.036501996 = queryNorm
            0.31092256 = fieldWeight in 5379, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0625 = fieldNorm(doc=5379)
      0.33333334 = coord(1/3)
  0.6666667 = coord(2/3)
    Date
    17. 5.2018 10:29:06
  20. Eckert, K.: SKOS: eine Sprache für die Übertragung von Thesauri ins Semantic Web (2011) 0.02 
    0.022496833 = product of:
  0.033745248 = sum of:
    0.020557204 = product of:
      0.04111441 = sum of:
        0.04111441 = weight(_text_:k in 4331) [ClassicSimilarity], result of:
          0.04111441 = score(doc=4331,freq=2.0), product of:
            0.13030402 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.036501996 = queryNorm
            0.31552678 = fieldWeight in 4331, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.0625 = fieldNorm(doc=4331)
      0.5 = coord(1/2)
    0.013188045 = product of:
      0.039564133 = sum of:
        0.039564133 = weight(_text_:22 in 4331) [ClassicSimilarity], result of:
          0.039564133 = score(doc=4331,freq=2.0), product of:
            0.12782377 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.036501996 = queryNorm
            0.30952093 = fieldWeight in 4331, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=4331)
      0.33333334 = coord(1/3)
  0.6666667 = coord(2/3)
    Date
    15. 3.2011 19:21:22

Authors

Years

Languages

  • d 370
  • e 285
  • m 6
  • a 3
  • el 2
  • f 1
  • nl 1
  • More… Less…

Types

  • a 315
  • i 76
  • b 19
  • m 18
  • r 13
  • s 8
  • x 5
  • n 3
  • p 3
  • More… Less…

Themes

Subjects

Classifications