Search (253 results, page 3 of 13)

  • × theme_ss:"Suchmaschinen"
  1. Gernert, J.: ¬Das Superhirn : Jerry Young brachte mit Yahoo Ordnung ins Netz, jetzt wird er von Microsoft umworben (2008) 0.01 
    0.0055010966 = product of:
  0.022004386 = sum of:
    0.022004386 = product of:
      0.03300658 = sum of:
        0.016577855 = weight(_text_:29 in 2617) [ClassicSimilarity], result of:
          0.016577855 = score(doc=2617,freq=2.0), product of:
            0.14218207 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.040419187 = queryNorm
            0.11659596 = fieldWeight in 2617, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0234375 = fieldNorm(doc=2617)
        0.016428726 = weight(_text_:22 in 2617) [ClassicSimilarity], result of:
          0.016428726 = score(doc=2617,freq=2.0), product of:
            0.14154111 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.040419187 = queryNorm
            0.116070345 = fieldWeight in 2617, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0234375 = fieldNorm(doc=2617)
      0.6666667 = coord(2/3)
  0.25 = coord(1/4)
    Date
    5. 1.1997 9:39:22
    9. 2.2008 9:29:21
  2. Auf der Suche nach Suchmaschinen (1996) 0.01 
    0.005476242 = product of:
  0.021904968 = sum of:
    0.021904968 = product of:
      0.0657149 = sum of:
        0.0657149 = weight(_text_:22 in 5583) [ClassicSimilarity], result of:
          0.0657149 = score(doc=5583,freq=2.0), product of:
            0.14154111 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.040419187 = queryNorm
            0.46428138 = fieldWeight in 5583, 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=5583)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Source
    Cogito. 12(1996) H.5, S.19-22
  3. Birmingham, J.: Internet search engines (1996) 0.01 
    0.005476242 = product of:
  0.021904968 = sum of:
    0.021904968 = product of:
      0.0657149 = sum of:
        0.0657149 = weight(_text_:22 in 5664) [ClassicSimilarity], result of:
          0.0657149 = score(doc=5664,freq=2.0), product of:
            0.14154111 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.040419187 = queryNorm
            0.46428138 = fieldWeight in 5664, 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=5664)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Date
    10.11.1996 16:36:22
  4. Bager, J.: Weniger ist mehr : Internet-Suchmaschinen richtig einsetzen (1998) 0.01 
    0.005476242 = product of:
  0.021904968 = sum of:
    0.021904968 = product of:
      0.0657149 = sum of:
        0.0657149 = weight(_text_:22 in 1489) [ClassicSimilarity], result of:
          0.0657149 = score(doc=1489,freq=2.0), product of:
            0.14154111 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.040419187 = queryNorm
            0.46428138 = fieldWeight in 1489, 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=1489)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Date
    29.12.1998 11:22:00
  5. Lob, S.: Per Mausklick auf die neusten Nachrichten : Internet-Suchmaschinen liefern Presse-Überblicke und stellen persönliche Zeitungen zusammen (1998) 0.01 
    0.005476242 = product of:
  0.021904968 = sum of:
    0.021904968 = product of:
      0.0657149 = sum of:
        0.0657149 = weight(_text_:22 in 1622) [ClassicSimilarity], result of:
          0.0657149 = score(doc=1622,freq=2.0), product of:
            0.14154111 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.040419187 = queryNorm
            0.46428138 = fieldWeight in 1622, 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=1622)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Date
    29.12.1998 11:22:25
  6. Hannemann, M.: Online ins Schlaraffenland der Wissenschaft : Literatur-Recherche im Internet ist ein teures Unterfangen ohne Erfolgsgarantie - Doch wer systematisch sucht, gelangt zügig ans Ziel (1999) 0.01 
    0.005476242 = product of:
  0.021904968 = sum of:
    0.021904968 = product of:
      0.0657149 = sum of:
        0.0657149 = weight(_text_:22 in 3106) [ClassicSimilarity], result of:
          0.0657149 = score(doc=3106,freq=2.0), product of:
            0.14154111 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.040419187 = queryNorm
            0.46428138 = fieldWeight in 3106, 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=3106)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Date
    3. 5.1997 8:44:22
  7. Martin-Jung, H.: Suchmaschinen und Qualitätsjournalismus (2007) 0.01 
    0.005209917 = product of:
  0.020839669 = sum of:
    0.020839669 = product of:
      0.06251901 = sum of:
        0.06251901 = weight(_text_:29 in 372) [ClassicSimilarity], result of:
          0.06251901 = score(doc=372,freq=4.0), product of:
            0.14218207 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.040419187 = queryNorm
            0.43971092 = fieldWeight in 372, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0625 = fieldNorm(doc=372)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Date
    13. 5.2007 10:29:29
  8. Hock, R.E.: How to do field searching in Web search engines : a field trip (1998) 0.01 
    0.0051630507 = product of:
  0.020652203 = sum of:
    0.020652203 = product of:
      0.061956607 = sum of:
        0.061956607 = weight(_text_:22 in 3601) [ClassicSimilarity], result of:
          0.061956607 = score(doc=3601,freq=4.0), product of:
            0.14154111 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.040419187 = queryNorm
            0.4377287 = fieldWeight in 3601, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=3601)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Source
    Online. 22(1998) no.3, S.18-22
  9. Sauer, D.: Watson sucht, Holmes findet! (1999) 0.00 
    0.00460496 = product of:
  0.01841984 = sum of:
    0.01841984 = product of:
      0.05525952 = sum of:
        0.05525952 = weight(_text_:29 in 2605) [ClassicSimilarity], result of:
          0.05525952 = score(doc=2605,freq=2.0), product of:
            0.14218207 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.040419187 = queryNorm
            0.38865322 = fieldWeight in 2605, 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=2605)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Date
    1. 8.1997 14:03:29
  10. Ganslmayer, K.: Google: Finden, was Google nicht sieht (2006) 0.00 
    0.00460496 = product of:
  0.01841984 = sum of:
    0.01841984 = product of:
      0.05525952 = sum of:
        0.05525952 = weight(_text_:29 in 3180) [ClassicSimilarity], result of:
          0.05525952 = score(doc=3180,freq=2.0), product of:
            0.14218207 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.040419187 = queryNorm
            0.38865322 = fieldWeight in 3180, 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=3180)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Date
    24. 6.2006 9:29:44
  11. Koch, T.: Searching the Web : systematic overview over indexes (1995) 0.00 
    0.00460496 = product of:
  0.01841984 = sum of:
    0.01841984 = product of:
      0.05525952 = sum of:
        0.05525952 = weight(_text_:29 in 3205) [ClassicSimilarity], result of:
          0.05525952 = score(doc=3205,freq=2.0), product of:
            0.14218207 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.040419187 = queryNorm
            0.38865322 = fieldWeight in 3205, 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=3205)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Pages
    S.29-61
  12. Fryxell, D.A.: ¬9 Web search sites examined (1996) 0.00 
    0.00460496 = product of:
  0.01841984 = sum of:
    0.01841984 = product of:
      0.05525952 = sum of:
        0.05525952 = weight(_text_:29 in 5141) [ClassicSimilarity], result of:
          0.05525952 = score(doc=5141,freq=2.0), product of:
            0.14218207 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.040419187 = queryNorm
            0.38865322 = fieldWeight in 5141, 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=5141)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Source
    Link-up. 13(1996) no.2, S.29-30
  13. Courlois, M.P.: Cool tools for Web searching : an update (1996) 0.00 
    0.00460496 = product of:
  0.01841984 = sum of:
    0.01841984 = product of:
      0.05525952 = sum of:
        0.05525952 = weight(_text_:29 in 5143) [ClassicSimilarity], result of:
          0.05525952 = score(doc=5143,freq=2.0), product of:
            0.14218207 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.040419187 = queryNorm
            0.38865322 = fieldWeight in 5143, 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=5143)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Source
    Online. 20(1996) no.3, S.29-36
  14. Philippus, T.: Informationssuche im Internet : Tips für Profis (1997) 0.00 
    0.00460496 = product of:
  0.01841984 = sum of:
    0.01841984 = product of:
      0.05525952 = sum of:
        0.05525952 = weight(_text_:29 in 928) [ClassicSimilarity], result of:
          0.05525952 = score(doc=928,freq=2.0), product of:
            0.14218207 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.040419187 = queryNorm
            0.38865322 = fieldWeight in 928, 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=928)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Date
    17. 7.2002 15:29:42
  15. Thiele, J.: Sie haben 502.456 Treffer! (1999) 0.00 
    0.00460496 = product of:
  0.01841984 = sum of:
    0.01841984 = product of:
      0.05525952 = sum of:
        0.05525952 = weight(_text_:29 in 3868) [ClassicSimilarity], result of:
          0.05525952 = score(doc=3868,freq=2.0), product of:
            0.14218207 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.040419187 = queryNorm
            0.38865322 = fieldWeight in 3868, 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=3868)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Date
    1. 8.1997 14:03:29
  16. Erst mal sehn, was Google hat (2001) 0.00 
    0.00460496 = product of:
  0.01841984 = sum of:
    0.01841984 = product of:
      0.05525952 = sum of:
        0.05525952 = weight(_text_:29 in 6731) [ClassicSimilarity], result of:
          0.05525952 = score(doc=6731,freq=2.0), product of:
            0.14218207 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.040419187 = queryNorm
            0.38865322 = fieldWeight in 6731, 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=6731)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Source
    Test. 2001, H.9, S.26-29
  17. Puscher, F.: Suchmaschinen im Härtetest (2001) 0.00 
    0.00460496 = product of:
  0.01841984 = sum of:
    0.01841984 = product of:
      0.05525952 = sum of:
        0.05525952 = weight(_text_:29 in 6854) [ClassicSimilarity], result of:
          0.05525952 = score(doc=6854,freq=2.0), product of:
            0.14218207 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.040419187 = queryNorm
            0.38865322 = fieldWeight in 6854, 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=6854)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Date
    1. 8.1997 14:03:29
  18. Hosbach, W.: Gates gegen Google : Neue Suchmaschine von MSN (2005) 0.00 
    0.0045842472 = product of:
  0.018336989 = sum of:
    0.018336989 = product of:
      0.027505483 = sum of:
        0.01381488 = weight(_text_:29 in 3221) [ClassicSimilarity], result of:
          0.01381488 = score(doc=3221,freq=2.0), product of:
            0.14218207 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.040419187 = queryNorm
            0.097163305 = fieldWeight in 3221, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.01953125 = fieldNorm(doc=3221)
        0.013690605 = weight(_text_:22 in 3221) [ClassicSimilarity], result of:
          0.013690605 = score(doc=3221,freq=2.0), product of:
            0.14154111 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.040419187 = queryNorm
            0.09672529 = fieldWeight in 3221, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.01953125 = fieldNorm(doc=3221)
      0.6666667 = coord(2/3)
  0.25 = coord(1/4)
    Content
    Bei der Suche +Dell +Notebook -Pentium konnte Beta-MSN glänzen: Acht von zehn Treffern lieferten Informationen zu Dell-Notebooks ohne Pentium-Prozessor. Bei Google waren es nur sieben. Dann prüften wir weitere Operatoren. Die Anführungszeichen für einen genauen Ausdruck beherrschten alle Roboter fehlerfrei. Boolesche Operatoren wiederum können nur Beta-MSN, Yahoo und Web.de. Diese Suchhilfen werden zwar selten verwendet, liefern aber präzise Ergebnisse zu komplexen Fragestellungen -wenn die Suchmaschine die Syntax fehlerfrei beherrscht. Hier scheint BetaMSN noch zu schwächeln, den es kam zu drei Fehlern. Die nächsten Suchabfragen zielten auf Spam und Dialer: "last minute" "La Palma" und "bauanleitung vogelhäuschen" Es zeigte sich, dass alle Roboter mit Spam zu kämpfen haben, Beta-MSN vorneweg. Bauanleitungen stecken besonders gerne hinter Dialern, und so waren die ersten drei Google-Treffer kostenpflichtig (z.B. 29 Euro). Immerhin förderte Google fünf richtige Seiten hervor. Beta-MSN fand nur vier Seiten - alle unbrauchbar. Mit den letzten drei Fragen testeten wir die Aktualität der Ergebnisse. Als schwierige Testfrage stellte sich Schröder China heraus. Der erste Google-Treffer berichtet gleich von der Schröder-Reise - aber von der aus dem Jahr 2003. Denn der Kanzler reist traditionell jedes Jahr im Dezember nach China. Immerhin finden wir bei Google fünf Seiten zur aktuellen Chinafahrt, ebenso bei BetaMSN, je zwei bei Yahoo und Alt-MSN sowie drei bei Web.de. Bei der Eingabe merkel "cdu-parteitag" konnte Google nun wieder glänzen und warf zehn Treffer zum Dezember-Treffen in Düsseldorf aus. Beta-MSN kam nur auf vier. Vier weitere Seiten berichten von gar keinem Parteitag. Bei Beta-MSN tritt auffällig häufig das Problem auf (nicht nur bei dieser Suche), dass der Roboter Übersichtsseiten von Nachrichten indiziert. Zum Beispiel erschien häufiger www. spiegel.de/politik/deutschland. Doch diese Seite ändert sich stündlich. Wenn dort heute auf einen Artikel über den Parteitag hingewiesen wird, ist er morgen verschwunden. Beta-MSN müsste vielmehr die Artikel selbst in die Datenbank nehmen - so wie Google. Das angesprochene Problem ändert sich auch dann nicht, wenn der Anwender den Aktualitätsschieber hoch stellt. Denn Beta-MSN bietet die einzigartige Möglichkeit, in die Relevanz der Suche eingreifen zu können. Im Suchassistenten gibt der Anwender vor, ob ihm Aktualität, Popularität oder Präzision wichtig ist. Geholfen hat es in diesem Fall nicht. Inzwischen hat MSN ein Such-Tool für den Desktop vorgestellt. Auch hier ist Google ein Vorbild. Fazit Bislang kann sich die Beta noch nicht von anderen Suchmaschinen abheben. Sie liegt in puncto Relevanz, Präzision und Aktualität im Mittelfeld (siehe Tabelle), was an sich kein schlechter Start ist. Meist sind ihre Ergebnisse besser als die von Alt-MSN, aber noch weit von denen von Google entfernt. Links auf Seiten, die es nicht mehr gibt (Fehler 404), traten bei Beta-MSN gar nicht auf. Das spricht dafür, dass der Roboter den Index oft erneuert. Ein endgültiges Urteil schließt sich an dieser Stelle aus, denn es handelt sich um eine BetaVersion. Deswegen auch kein Test und keine Noten."
    Date
    22. 1.2005 17:11:04
  19. Wätjen, H.-J.: Mensch oder Maschine? : Auswahl und Erschließung vonm Informationsressourcen im Internet (1996) 0.00 
    0.004563535 = product of:
  0.01825414 = sum of:
    0.01825414 = product of:
      0.05476242 = sum of:
        0.05476242 = weight(_text_:22 in 3161) [ClassicSimilarity], result of:
          0.05476242 = score(doc=3161,freq=2.0), product of:
            0.14154111 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.040419187 = queryNorm
            0.38690117 = fieldWeight in 3161, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=3161)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Date
    2. 2.1996 15:40:22
  20. Hüskes, R.; Kleber, D.: ¬Den Server im Griff (1999) 0.00 
    0.004563535 = product of:
  0.01825414 = sum of:
    0.01825414 = product of:
      0.05476242 = sum of:
        0.05476242 = weight(_text_:22 in 4008) [ClassicSimilarity], result of:
          0.05476242 = score(doc=4008,freq=2.0), product of:
            0.14154111 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.040419187 = queryNorm
            0.38690117 = fieldWeight in 4008, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=4008)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Date
    22. 8.1999 21:21:10

Authors

Years

Languages

  • d 139
  • e 111
  • f 2
  • nl 1
  • More… Less…

Types

  • a 232
  • el 12
  • m 10
  • x 3
  • p 2
  • r 1
  • More… Less…

Themes

Subjects

Classifications