Search (19 results, page 1 of 1)

  • × author_ss:"Grötschel, M."
  1. Grötschel, M.; Lügger, J.; Sperber, W.: Wissenschaftliches Publizieren und elektronische Fachinformation im Umbruch : ein Situationsbericht aus der Sicht der Mathematik (1993) 0.01
    0.011999725 = product of:
      0.07199835 = sum of:
        0.014641492 = product of:
          0.043924473 = sum of:
            0.043924473 = weight(_text_:p in 1946) [ClassicSimilarity], result of:
              0.043924473 = score(doc=1946,freq=2.0), product of:
                0.078979194 = queryWeight, product of:
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.021966046 = queryNorm
                0.55615246 = fieldWeight in 1946, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.109375 = fieldNorm(doc=1946)
          0.33333334 = coord(1/3)
        0.016690461 = weight(_text_:und in 1946) [ClassicSimilarity], result of:
          0.016690461 = score(doc=1946,freq=2.0), product of:
            0.04868482 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.021966046 = queryNorm
            0.34282678 = fieldWeight in 1946, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.109375 = fieldNorm(doc=1946)
        0.023975939 = weight(_text_:der in 1946) [ClassicSimilarity], result of:
          0.023975939 = score(doc=1946,freq=4.0), product of:
            0.049067024 = queryWeight, product of:
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.021966046 = queryNorm
            0.4886365 = fieldWeight in 1946, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.109375 = fieldNorm(doc=1946)
        0.016690461 = weight(_text_:und in 1946) [ClassicSimilarity], result of:
          0.016690461 = score(doc=1946,freq=2.0), product of:
            0.04868482 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.021966046 = queryNorm
            0.34282678 = fieldWeight in 1946, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.109375 = fieldNorm(doc=1946)
      0.16666667 = coord(4/24)
    
    Type
    p
  2. Grötschel, M.: Elektronisches Publizieren, Open Access, Open Science und ähnliche Träume (2016) 0.01
    0.010123607 = product of:
      0.06074164 = sum of:
        0.017521333 = weight(_text_:und in 3248) [ClassicSimilarity], result of:
          0.017521333 = score(doc=3248,freq=12.0), product of:
            0.04868482 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.021966046 = queryNorm
            0.35989314 = fieldWeight in 3248, product of:
              3.4641016 = tf(freq=12.0), with freq of:
                12.0 = termFreq=12.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.046875 = fieldNorm(doc=3248)
        0.011167361 = weight(_text_:des in 3248) [ClassicSimilarity], result of:
          0.011167361 = score(doc=3248,freq=2.0), product of:
            0.06083074 = queryWeight, product of:
              2.7693076 = idf(docFreq=7536, maxDocs=44218)
              0.021966046 = queryNorm
            0.18358089 = fieldWeight in 3248, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.7693076 = idf(docFreq=7536, maxDocs=44218)
              0.046875 = fieldNorm(doc=3248)
        0.014531613 = weight(_text_:der in 3248) [ClassicSimilarity], result of:
          0.014531613 = score(doc=3248,freq=8.0), product of:
            0.049067024 = queryWeight, product of:
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.021966046 = queryNorm
            0.29615843 = fieldWeight in 3248, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.046875 = fieldNorm(doc=3248)
        0.017521333 = weight(_text_:und in 3248) [ClassicSimilarity], result of:
          0.017521333 = score(doc=3248,freq=12.0), product of:
            0.04868482 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.021966046 = queryNorm
            0.35989314 = fieldWeight in 3248, product of:
              3.4641016 = tf(freq=12.0), with freq of:
                12.0 = termFreq=12.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.046875 = fieldNorm(doc=3248)
      0.16666667 = coord(4/24)
    
    Abstract
    Es mag etwas egomanisch anmuten, wenn ich beschreibe, wie ich mir nicht nur das wissenschaftliche Publizieren der Zukunft vorstelle, sondern auch weitergehende Überlegungen zu Open Access und Open Science skizziere, die über das eigentliche Anliegen des vorliegenden Sammelbandes (Taubert/Weingart 2016) hinausgehen. An dieser Stelle sollte man umfangreiche Datenanalysen zum Publikationsverhalten und daraus abgeleitete Prognosen erwarten. Aber dies geschieht bereits in anderen Beiträgen zu diesem Sammelband in ausführlicher Weise, und so nehme ich mir die Freiheit zu einer ganz subjektiven Meinungsäußerung, die auf langjähriger Beschäftigung mit dem Thema basiert. Ich werde Grundzüge aufzeigen und prinzipielle Überlegungen anstellen, nicht aber auf die genaue Rolle der Beteiligten, die konkrete Ausgestaltung der zugehörigen Informationstechnik oder auf Details der rechtlichen Rahmenwerke eingehen.
    Source
    Wissenschaftliches Publizieren: zwischen Digitalisierung, Leistungsmessung, Ökonomisierung und medialer Beobachtung. Hrsg.: Peter Weingart u. Niels Taubert
  3. Grötschel, M.: Copyright und elektronisches Publizieren : Auf dem Weg zu vernüftigen Regelungen? (2001) 0.01
    0.009774223 = product of:
      0.058645334 = sum of:
        0.013487929 = weight(_text_:und in 16) [ClassicSimilarity], result of:
          0.013487929 = score(doc=16,freq=4.0), product of:
            0.04868482 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.021966046 = queryNorm
            0.27704588 = fieldWeight in 16, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.0625 = fieldNorm(doc=16)
        0.014889815 = weight(_text_:des in 16) [ClassicSimilarity], result of:
          0.014889815 = score(doc=16,freq=2.0), product of:
            0.06083074 = queryWeight, product of:
              2.7693076 = idf(docFreq=7536, maxDocs=44218)
              0.021966046 = queryNorm
            0.24477452 = fieldWeight in 16, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.7693076 = idf(docFreq=7536, maxDocs=44218)
              0.0625 = fieldNorm(doc=16)
        0.016779663 = weight(_text_:der in 16) [ClassicSimilarity], result of:
          0.016779663 = score(doc=16,freq=6.0), product of:
            0.049067024 = queryWeight, product of:
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.021966046 = queryNorm
            0.34197432 = fieldWeight in 16, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.0625 = fieldNorm(doc=16)
        0.013487929 = weight(_text_:und in 16) [ClassicSimilarity], result of:
          0.013487929 = score(doc=16,freq=4.0), product of:
            0.04868482 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.021966046 = queryNorm
            0.27704588 = fieldWeight in 16, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.0625 = fieldNorm(doc=16)
      0.16666667 = coord(4/24)
    
    Abstract
    Das Committee on Electronic Information and Communication (CEIC) der International Mathematical Union (IMU) hat die Aufgabe, sich über die langfristige Informationsversorgung in der Mathematik Gedanken zu machen und Lösungsvorschläge hierfür zu erarbeiten. Das Kernthema ist natürlich "Elektronisches Publizieren". Dazu gehören auch Copyright-Regelungen. Mit diesem Artikel beginnt eine kleine Serie von Aufsätzen, in denen ich (in meiner Funktion als eines von elf CEIC-Mitgliedern) die Empfehlungen des CEIC erläutern werde
    Source
    Mitteilungen der Deutschen Mathematiker-Vereinigung. 2001, H.3, S.8-10
  4. Grötschel, M.; Kuberek, M.; Lill, M.; Lohrum, S.; Lügger, J.; Rusch, B.: Kooperativer Bibliotheksverbund Berlin-Brandenburg (KOBV) (2001) 0.01
    0.009379769 = product of:
      0.05627861 = sum of:
        0.014454362 = weight(_text_:und in 1771) [ClassicSimilarity], result of:
          0.014454362 = score(doc=1771,freq=6.0), product of:
            0.04868482 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.021966046 = queryNorm
            0.2968967 = fieldWeight in 1771, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.0546875 = fieldNorm(doc=1771)
        0.016953548 = weight(_text_:der in 1771) [ClassicSimilarity], result of:
          0.016953548 = score(doc=1771,freq=8.0), product of:
            0.049067024 = queryWeight, product of:
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.021966046 = queryNorm
            0.34551817 = fieldWeight in 1771, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.0546875 = fieldNorm(doc=1771)
        0.014454362 = weight(_text_:und in 1771) [ClassicSimilarity], result of:
          0.014454362 = score(doc=1771,freq=6.0), product of:
            0.04868482 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.021966046 = queryNorm
            0.2968967 = fieldWeight in 1771, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.0546875 = fieldNorm(doc=1771)
        0.010416336 = product of:
          0.020832673 = sum of:
            0.020832673 = weight(_text_:22 in 1771) [ClassicSimilarity], result of:
              0.020832673 = score(doc=1771,freq=2.0), product of:
                0.07692135 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.021966046 = queryNorm
                0.2708308 = fieldWeight in 1771, 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=1771)
          0.5 = coord(1/2)
      0.16666667 = coord(4/24)
    
    Abstract
    Der Kooperative Bibliotheksverbund Berlin-Brandenburg (KOBV) wurde in den Jahren 1997-2000 im Rahmen eines wissenschaftlichen Projektes eingerichtet. Er stellt eine neuartige Form von Bibliotheksverbund dar. Sein technisches Konzept und sein organisatorischer Aufbau basieren auf der "Internetphilosophie". Den informationstechnischen Kern bildet eine Suchmaschine, die die heterogenen lokalen Bibliothekssysteme miteinander verbindet. Die KOBV-Organisation ist dezentral. Sie wird getragen von der Kooperation der Bibliotheken in Berlin und Brandenburg; diese werden von einer kleinen Verbundzentrale unterstützt. Die KOBV-Suchmaschine ist zu erreichen unter: http://www.kobv.de/suche/.
    Date
    22. 3.2008 13:55:34
    Source
    Bibliothek: Forschung und Praxis. 25(2001) H.1, S.55-64
  5. Grötschel, M.; Padberg, M.: ¬Die optimierte Odyssee (1999) 0.01
    0.0093307905 = product of:
      0.055984743 = sum of:
        0.011921758 = weight(_text_:und in 3400) [ClassicSimilarity], result of:
          0.011921758 = score(doc=3400,freq=2.0), product of:
            0.04868482 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.021966046 = queryNorm
            0.24487628 = fieldWeight in 3400, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.078125 = fieldNorm(doc=3400)
        0.01712567 = weight(_text_:der in 3400) [ClassicSimilarity], result of:
          0.01712567 = score(doc=3400,freq=4.0), product of:
            0.049067024 = queryWeight, product of:
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.021966046 = queryNorm
            0.34902605 = fieldWeight in 3400, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.078125 = fieldNorm(doc=3400)
        0.015015555 = product of:
          0.03003111 = sum of:
            0.03003111 = weight(_text_:29 in 3400) [ClassicSimilarity], result of:
              0.03003111 = score(doc=3400,freq=2.0), product of:
                0.07726968 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.021966046 = queryNorm
                0.38865322 = fieldWeight in 3400, 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=3400)
          0.5 = coord(1/2)
        0.011921758 = weight(_text_:und in 3400) [ClassicSimilarity], result of:
          0.011921758 = score(doc=3400,freq=2.0), product of:
            0.04868482 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.021966046 = queryNorm
            0.24487628 = fieldWeight in 3400, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.078125 = fieldNorm(doc=3400)
      0.16666667 = coord(4/24)
    
    Abstract
    Das Problem der kürzesten Rundreise ist Prototyp einer großen Klasse praktisch bedeutsamer, komplexer Minimierungs- und Maximierungsaufgaben. Sie sind so schwer, daß man sich häufig mit einer brauchbaren Näherung zufrieden geben muß. Neue, listenreiche Verfahren liefern jedoch immer häufiger die nachweislich beste Lösung
    Date
    31.12.1996 19:29:41
    Source
    Spektrum der Wissenschaft. 1999, H.4, S.76-85
  6. Grötschel, M.; Lügger, J.; Sperber, W.: Wissenschaftliches Publizieren und elektronische Fachinformation im Umbruch : ein Situationsbericht aus der Sicht der Mathematik (1993) 0.01
    0.007169608 = product of:
      0.057356864 = sum of:
        0.016690461 = weight(_text_:und in 7161) [ClassicSimilarity], result of:
          0.016690461 = score(doc=7161,freq=2.0), product of:
            0.04868482 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.021966046 = queryNorm
            0.34282678 = fieldWeight in 7161, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.109375 = fieldNorm(doc=7161)
        0.023975939 = weight(_text_:der in 7161) [ClassicSimilarity], result of:
          0.023975939 = score(doc=7161,freq=4.0), product of:
            0.049067024 = queryWeight, product of:
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.021966046 = queryNorm
            0.4886365 = fieldWeight in 7161, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.109375 = fieldNorm(doc=7161)
        0.016690461 = weight(_text_:und in 7161) [ClassicSimilarity], result of:
          0.016690461 = score(doc=7161,freq=2.0), product of:
            0.04868482 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.021966046 = queryNorm
            0.34282678 = fieldWeight in 7161, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.109375 = fieldNorm(doc=7161)
      0.125 = coord(3/24)
    
  7. Grötschel, M.: ¬Der Weg der Mathematik in die Informationsgesellschaft (1997) 0.01
    0.0067227143 = product of:
      0.053781714 = sum of:
        0.0143061085 = weight(_text_:und in 7315) [ClassicSimilarity], result of:
          0.0143061085 = score(doc=7315,freq=2.0), product of:
            0.04868482 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.021966046 = queryNorm
            0.29385152 = fieldWeight in 7315, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.09375 = fieldNorm(doc=7315)
        0.025169495 = weight(_text_:der in 7315) [ClassicSimilarity], result of:
          0.025169495 = score(doc=7315,freq=6.0), product of:
            0.049067024 = queryWeight, product of:
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.021966046 = queryNorm
            0.5129615 = fieldWeight in 7315, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.09375 = fieldNorm(doc=7315)
        0.0143061085 = weight(_text_:und in 7315) [ClassicSimilarity], result of:
          0.0143061085 = score(doc=7315,freq=2.0), product of:
            0.04868482 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.021966046 = queryNorm
            0.29385152 = fieldWeight in 7315, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.09375 = fieldNorm(doc=7315)
      0.125 = coord(3/24)
    
    Footnote
    Vgl. auch: http://elib.zib.de/math-net/papers/dmv-mitteilungen. In dieser elektronischen Version auch Literaturzitate und Links
    Source
    Mitteilungen der Deutschen Mathematiker-Vereinigung. 1997, H.4, S.43-48
  8. Grötschel, M.: Information und Kommunikation : Mathematik im Internet (2000) 0.01
    0.0062918086 = product of:
      0.05033447 = sum of:
        0.016690461 = weight(_text_:und in 4235) [ClassicSimilarity], result of:
          0.016690461 = score(doc=4235,freq=2.0), product of:
            0.04868482 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.021966046 = queryNorm
            0.34282678 = fieldWeight in 4235, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.109375 = fieldNorm(doc=4235)
        0.016953548 = weight(_text_:der in 4235) [ClassicSimilarity], result of:
          0.016953548 = score(doc=4235,freq=2.0), product of:
            0.049067024 = queryWeight, product of:
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.021966046 = queryNorm
            0.34551817 = fieldWeight in 4235, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.109375 = fieldNorm(doc=4235)
        0.016690461 = weight(_text_:und in 4235) [ClassicSimilarity], result of:
          0.016690461 = score(doc=4235,freq=2.0), product of:
            0.04868482 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.021966046 = queryNorm
            0.34282678 = fieldWeight in 4235, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.109375 = fieldNorm(doc=4235)
      0.125 = coord(3/24)
    
    Source
    Mitteilungen der Deutschen Mathematiker-Vereinigung. 2000, H.3, S.10-11
  9. Grötschel, M.; Lügger, J.: ¬Die Zukunft wissenschaftlicher Kommunikation aus der Sicht der Mathematik (1995) 0.00
    0.003958685 = product of:
      0.047504216 = sum of:
        0.022334723 = weight(_text_:des in 588) [ClassicSimilarity], result of:
          0.022334723 = score(doc=588,freq=2.0), product of:
            0.06083074 = queryWeight, product of:
              2.7693076 = idf(docFreq=7536, maxDocs=44218)
              0.021966046 = queryNorm
            0.36716178 = fieldWeight in 588, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.7693076 = idf(docFreq=7536, maxDocs=44218)
              0.09375 = fieldNorm(doc=588)
        0.025169495 = weight(_text_:der in 588) [ClassicSimilarity], result of:
          0.025169495 = score(doc=588,freq=6.0), product of:
            0.049067024 = queryWeight, product of:
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.021966046 = queryNorm
            0.5129615 = fieldWeight in 588, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.09375 = fieldNorm(doc=588)
      0.083333336 = coord(2/24)
    
    Footnote
    Die Deutsche Mathematiker-Vereinigung schlägt eine Strukturierung des wissenschaftlichen Informationsangebotes im Internet vor, damit sich jeder mühelos darin zurechtfinden kann
    Source
    Spektrum der Wissenschaft. 1995, H.3, S.39-43
  10. Grötschel, M.; Lügger, J.; Sperber, W.: DMV-Projekt "Fachinformation" (1993) 0.00
    0.003958685 = product of:
      0.047504216 = sum of:
        0.022334723 = weight(_text_:des in 561) [ClassicSimilarity], result of:
          0.022334723 = score(doc=561,freq=2.0), product of:
            0.06083074 = queryWeight, product of:
              2.7693076 = idf(docFreq=7536, maxDocs=44218)
              0.021966046 = queryNorm
            0.36716178 = fieldWeight in 561, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.7693076 = idf(docFreq=7536, maxDocs=44218)
              0.09375 = fieldNorm(doc=561)
        0.025169495 = weight(_text_:der in 561) [ClassicSimilarity], result of:
          0.025169495 = score(doc=561,freq=6.0), product of:
            0.049067024 = queryWeight, product of:
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.021966046 = queryNorm
            0.5129615 = fieldWeight in 561, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.09375 = fieldNorm(doc=561)
      0.083333336 = coord(2/24)
    
    Abstract
    Bericht über den Stand der Akzeptanz der CD-ROM Ausgabe des Zentralblatts an deutschen Hochschulen
    Source
    Mitteilungen der Deutschen Mathematiker-Vereinigung. 1993, H.2, S.21-28
  11. Grötschel, M.: Empfehlungen des Wissenschaftsrates zur digitalen Informationsversorgung durch Hochschulbibliotheken (2001) 0.00
    0.0030460223 = product of:
      0.036552265 = sum of:
        0.014889815 = weight(_text_:des in 18) [ClassicSimilarity], result of:
          0.014889815 = score(doc=18,freq=2.0), product of:
            0.06083074 = queryWeight, product of:
              2.7693076 = idf(docFreq=7536, maxDocs=44218)
              0.021966046 = queryNorm
            0.24477452 = fieldWeight in 18, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.7693076 = idf(docFreq=7536, maxDocs=44218)
              0.0625 = fieldNorm(doc=18)
        0.02166245 = weight(_text_:der in 18) [ClassicSimilarity], result of:
          0.02166245 = score(doc=18,freq=10.0), product of:
            0.049067024 = queryWeight, product of:
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.021966046 = queryNorm
            0.44148692 = fieldWeight in 18, product of:
              3.1622777 = tf(freq=10.0), with freq of:
                10.0 = termFreq=10.0
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.0625 = fieldNorm(doc=18)
      0.083333336 = coord(2/24)
    
    Abstract
    Der Wissenschaftsrat hat in seiner Juli-Sitzung 2001 "Empfehlungen zur digitalen Informationsversorgung durch Hochschulbibliotheken" verabschiedet. Der Wissenschaftsrat folgt dabei seiner Tradition, hochschulpolitische Themen aufzugreifen, die dringenden Handlungsbedarf aufweisen, aber bei den beteiligten Institutionen nicht genügend Beachtung finden. Nach meiner Einschätzung macht der Wissenschaftsrat hier Vorschläge, die zu einer nachhaltigen Veränderung der wissenschaftlichen Informationslandschaft führen können. In meinem kurzen Kommentar zu diesem Papier möchte ich auf einige dieser Anregungen hinweisen
    Source
    Mitteilungen der Deutschen Mathematiker-Vereinigung. 2001, H.4, S.40-43
  12. Grötschel, M.; Lügger, J.: Wissenschaftliche Kommunikation am Wendepunkt : Bibliotheken im Zeitalter globaler elektronischer Netze (1995) 0.00
    0.0027817436 = product of:
      0.033380922 = sum of:
        0.016690461 = weight(_text_:und in 1196) [ClassicSimilarity], result of:
          0.016690461 = score(doc=1196,freq=2.0), product of:
            0.04868482 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.021966046 = queryNorm
            0.34282678 = fieldWeight in 1196, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.109375 = fieldNorm(doc=1196)
        0.016690461 = weight(_text_:und in 1196) [ClassicSimilarity], result of:
          0.016690461 = score(doc=1196,freq=2.0), product of:
            0.04868482 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.021966046 = queryNorm
            0.34282678 = fieldWeight in 1196, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.109375 = fieldNorm(doc=1196)
      0.083333336 = coord(2/24)
    
    Source
    Zeitschrift für Bibliothekswesen und Bibliographie. 42(1995) H.3, S.287-312
  13. Grötschel, M.; Lügger, J.: Aufbau elektronischer Informations- und Kommunikationsstrukturen (1995) 0.00
    0.0027817436 = product of:
      0.033380922 = sum of:
        0.016690461 = weight(_text_:und in 2562) [ClassicSimilarity], result of:
          0.016690461 = score(doc=2562,freq=2.0), product of:
            0.04868482 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.021966046 = queryNorm
            0.34282678 = fieldWeight in 2562, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.109375 = fieldNorm(doc=2562)
        0.016690461 = weight(_text_:und in 2562) [ClassicSimilarity], result of:
          0.016690461 = score(doc=2562,freq=2.0), product of:
            0.04868482 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.021966046 = queryNorm
            0.34282678 = fieldWeight in 2562, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.109375 = fieldNorm(doc=2562)
      0.083333336 = coord(2/24)
    
  14. Grötschel, M.: ¬Der Weg der Mathematik in die Informationsgesellschaft (1997) 0.00
    0.0012235171 = product of:
      0.029364409 = sum of:
        0.029364409 = weight(_text_:der in 248) [ClassicSimilarity], result of:
          0.029364409 = score(doc=248,freq=6.0), product of:
            0.049067024 = queryWeight, product of:
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.021966046 = queryNorm
            0.5984551 = fieldWeight in 248, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.109375 = fieldNorm(doc=248)
      0.041666668 = coord(1/24)
    
    Source
    Mitteilungen der Deutschen Mathematiker-Vereinigung. 1997, H.3, S.48-57
  15. Dalitz, W.; Grötschel, M.; Lügger, J.; Sperber, W.: Verteiltes Informationssystem für die Mathematik (1995) 0.00
    8.0731185E-4 = product of:
      0.019375484 = sum of:
        0.019375484 = weight(_text_:der in 65) [ClassicSimilarity], result of:
          0.019375484 = score(doc=65,freq=2.0), product of:
            0.049067024 = queryWeight, product of:
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.021966046 = queryNorm
            0.3948779 = fieldWeight in 65, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.125 = fieldNorm(doc=65)
      0.041666668 = coord(1/24)
    
    Source
    Mitteilungen der Deutschen Mathematiker-Vereinigung. 1995, H.1, S.52-54
  16. Grötschel, M.: ¬Das verteilte Informationssystem für die Mathematik : derzeitiger Stand (1996) 0.00
    8.0731185E-4 = product of:
      0.019375484 = sum of:
        0.019375484 = weight(_text_:der in 3443) [ClassicSimilarity], result of:
          0.019375484 = score(doc=3443,freq=2.0), product of:
            0.049067024 = queryWeight, product of:
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.021966046 = queryNorm
            0.3948779 = fieldWeight in 3443, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.125 = fieldNorm(doc=3443)
      0.041666668 = coord(1/24)
    
    Source
    Mitteilungen der Deutschen Mathematiker-Vereinigung. 1996, H.1, S.37-38
  17. Dalitz, W.; Grötschel, M.; Lügger, J.: Neue Wege für die Fachinformation : am Beispiel der 'Mathematik' (1994) 0.00
    7.0639787E-4 = product of:
      0.016953548 = sum of:
        0.016953548 = weight(_text_:der in 6443) [ClassicSimilarity], result of:
          0.016953548 = score(doc=6443,freq=2.0), product of:
            0.049067024 = queryWeight, product of:
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.021966046 = queryNorm
            0.34551817 = fieldWeight in 6443, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.109375 = fieldNorm(doc=6443)
      0.041666668 = coord(1/24)
    
  18. Grötschel, M.; Kuberek, M.; Lohrum, S.; Lügger, J.; Rusch, B.: ¬Der Kooperative Bibliotheksverbund Berlin-Brandenburg (1999) 0.00
    7.0639787E-4 = product of:
      0.016953548 = sum of:
        0.016953548 = weight(_text_:der in 5903) [ClassicSimilarity], result of:
          0.016953548 = score(doc=5903,freq=2.0), product of:
            0.049067024 = queryWeight, product of:
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.021966046 = queryNorm
            0.34551817 = fieldWeight in 5903, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.109375 = fieldNorm(doc=5903)
      0.041666668 = coord(1/24)
    
  19. Grötschel, M.: Best current practices : Recommendations on electronic information communication (2002). Endorsed by the IMU Executive Committee on April 13, 2002 in its 69th session in Paris, France (2002) 0.00
    4.0365593E-4 = product of:
      0.009687742 = sum of:
        0.009687742 = weight(_text_:der in 1413) [ClassicSimilarity], result of:
          0.009687742 = score(doc=1413,freq=2.0), product of:
            0.049067024 = queryWeight, product of:
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.021966046 = queryNorm
            0.19743896 = fieldWeight in 1413, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.0625 = fieldNorm(doc=1413)
      0.041666668 = coord(1/24)
    
    Source
    Mitteilungen der Deutschen Mathematiker-Vereinigung. 2002, H.2, S.31-34