Document (#33933)

Title
Neue Form der Bildersuche
Source
Chip. 2008, H.7, S.46
Year
2008
Series
Aktuell: Google Visual Rank
Content
"Google forscht an einer neuen Version der Bildersuche. Zwei Wissenschaftler des Suchmaschinenbetreibers stellten auf der World-Wide-Web-Konferenz in Peking das neue Verfahren vor: Es kombiniert Bilderkennung und Googles Bewertungssystem "Page Rank". Das Rankingverfahren sorgt dafür, dass Google möglichst nur relevante Treffer anzeigt. Durch die geschickte Kombination beider Elemente hoffen die Forscher, jetzt deutlich bessere Bilder-Suchergebnisse zu erhalten. Die Wissenschaftler nutzen für ihr Projekt die 2.000 beliebtesten Google-Anfragen und verknüpfen diese Angaben mit der Bildersuche. Die Anzahl der unzutreffenden Bildfunde konnte durch dieses Verfahren um 83 Prozent gesenkt werden. INFO: www.google.de"
Footnote
Vgl. http://www.google.de.
Theme
Suchmaschinen
Form
Bilder
Object
Google

Similar documents (content)

  1. Bohm, D.: ¬Der Dialog : das offene Gespräch am Ende der Diskussionen (1998) 1.01 
    1.0102131 = sum of:
  1.0102131 = sum of:
    0.41427225 = weight(abstract_txt:form in 1728) [ClassicSimilarity], result of:
      0.41427225 = score(doc=1728,freq=1.0), product of:
        0.61734396 = queryWeight, product of:
          4.294757 = idf(docFreq=1646, maxDocs=44421)
          0.14374363 = queryNorm
        0.6710558 = fieldWeight in 1728, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          4.294757 = idf(docFreq=1646, maxDocs=44421)
          0.15625 = fieldNorm(doc=1728)
    0.5959408 = weight(abstract_txt:neue in 1728) [ClassicSimilarity], result of:
      0.5959408 = score(doc=1728,freq=1.0), product of:
        0.7866933 = queryWeight, product of:
          1.1288575 = boost
          4.8481684 = idf(docFreq=946, maxDocs=44421)
          0.14374363 = queryNorm
        0.7575263 = fieldWeight in 1728, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          4.8481684 = idf(docFreq=946, maxDocs=44421)
          0.15625 = fieldNorm(doc=1728)
  2. Atzbach, R.: ¬Der Rechtschreibtrainer : Rechtschreibübungen und -spiele für die 5. bis 9. Klasse (1996) 0.95 
    0.95350534 = sum of:
  0.95350534 = product of:
    1.9070107 = sum of:
      1.9070107 = weight(abstract_txt:neue in 5647) [ClassicSimilarity], result of:
        1.9070107 = score(doc=5647,freq=1.0), product of:
          0.7866933 = queryWeight, product of:
            1.1288575 = boost
            4.8481684 = idf(docFreq=946, maxDocs=44421)
            0.14374363 = queryNorm
          2.4240842 = fieldWeight in 5647, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            4.8481684 = idf(docFreq=946, maxDocs=44421)
            0.5 = fieldNorm(doc=5647)
    0.5 = coord(1/2)
  3. Müller-Prove, M.: Modell und Anwendungsperspektive des Social Tagging (2008) 0.81 
    0.80817044 = sum of:
  0.80817044 = sum of:
    0.33141777 = weight(abstract_txt:form in 3882) [ClassicSimilarity], result of:
      0.33141777 = score(doc=3882,freq=1.0), product of:
        0.61734396 = queryWeight, product of:
          4.294757 = idf(docFreq=1646, maxDocs=44421)
          0.14374363 = queryNorm
        0.5368446 = fieldWeight in 3882, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          4.294757 = idf(docFreq=1646, maxDocs=44421)
          0.125 = fieldNorm(doc=3882)
    0.47675267 = weight(abstract_txt:neue in 3882) [ClassicSimilarity], result of:
      0.47675267 = score(doc=3882,freq=1.0), product of:
        0.7866933 = queryWeight, product of:
          1.1288575 = boost
          4.8481684 = idf(docFreq=946, maxDocs=44421)
          0.14374363 = queryNorm
        0.60602105 = fieldWeight in 3882, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          4.8481684 = idf(docFreq=946, maxDocs=44421)
          0.125 = fieldNorm(doc=3882)
  4. Informations- und Wissenstransfer in der Medizin und im Gesundheitswesen (1999) 0.72 
    0.7232361 = sum of:
  0.7232361 = sum of:
    0.20713612 = weight(abstract_txt:form in 3970) [ClassicSimilarity], result of:
      0.20713612 = score(doc=3970,freq=1.0), product of:
        0.61734396 = queryWeight, product of:
          4.294757 = idf(docFreq=1646, maxDocs=44421)
          0.14374363 = queryNorm
        0.3355279 = fieldWeight in 3970, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          4.294757 = idf(docFreq=1646, maxDocs=44421)
          0.078125 = fieldNorm(doc=3970)
    0.51609993 = weight(abstract_txt:neue in 3970) [ClassicSimilarity], result of:
      0.51609993 = score(doc=3970,freq=3.0), product of:
        0.7866933 = queryWeight, product of:
          1.1288575 = boost
          4.8481684 = idf(docFreq=946, maxDocs=44421)
          0.14374363 = queryNorm
        0.65603703 = fieldWeight in 3970, product of:
          1.7320508 = tf(freq=3.0), with freq of:
            3.0 = termFreq=3.0
          4.8481684 = idf(docFreq=946, maxDocs=44421)
          0.078125 = fieldNorm(doc=3970)
  5. Beckedahl, M.: Online-Kampagnen : Das Netz als Forum politischer Öffentlichkeit (2005) 0.72 
    0.7232361 = sum of:
  0.7232361 = sum of:
    0.20713612 = weight(abstract_txt:form in 4497) [ClassicSimilarity], result of:
      0.20713612 = score(doc=4497,freq=1.0), product of:
        0.61734396 = queryWeight, product of:
          4.294757 = idf(docFreq=1646, maxDocs=44421)
          0.14374363 = queryNorm
        0.3355279 = fieldWeight in 4497, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          4.294757 = idf(docFreq=1646, maxDocs=44421)
          0.078125 = fieldNorm(doc=4497)
    0.51609993 = weight(abstract_txt:neue in 4497) [ClassicSimilarity], result of:
      0.51609993 = score(doc=4497,freq=3.0), product of:
        0.7866933 = queryWeight, product of:
          1.1288575 = boost
          4.8481684 = idf(docFreq=946, maxDocs=44421)
          0.14374363 = queryNorm
        0.65603703 = fieldWeight in 4497, product of:
          1.7320508 = tf(freq=3.0), with freq of:
            3.0 = termFreq=3.0
          4.8481684 = idf(docFreq=946, maxDocs=44421)
          0.078125 = fieldNorm(doc=4497)