Document (#25981)

Author
Eggeling, T.
Kroschel, A.
Löbering, C.
Wolski, D.
Title
Effektive Suche : Suchmaschinen und News-Archive
Source
PC-Welt. 2001, H.12, S.66-93
Year
2001
Abstract
Die Informationsmenge im Internet ist unüberschaubar. Wie lassen sich Infos finden und Datein schnell und ohne Risiko herunterladen? Wir zeigen Ihnen die richtigen Suchstrategien und Wege zum sicheren Download
Content
Behandelt werden: Allgemeine Suchstrategien - Dateisuche - Bildersuche - Suche nach Software - Suche nach Musik und Multimediadateien - Newsgroups
Theme
Suchmaschinen

Similar documents (content)

  1. Otto, M.: Suchstrategien im Internet : Search engines, Themenkataloge, Besprechungsdienste (1997) 0.34
    0.33608577 = sum of:
      0.33608577 = product of:
        1.2883288 = sum of:
          0.02539096 = weight(abstract_txt:sich in 3861) [ClassicSimilarity], result of:
            0.02539096 = score(doc=3861,freq=2.0), product of:
              0.045727335 = queryWeight, product of:
                3.5897994 = idf(docFreq=3206, maxDocs=42740)
                0.012738131 = queryNorm
              0.55526876 = fieldWeight in 3861, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5897994 = idf(docFreq=3206, maxDocs=42740)
                0.109375 = fieldNorm(doc=3861)
          0.027938763 = weight(abstract_txt:internet in 3861) [ClassicSimilarity], result of:
            0.027938763 = score(doc=3861,freq=2.0), product of:
              0.048737276 = queryWeight, product of:
                1.0323874 = boost
                3.7060635 = idf(docFreq=2854, maxDocs=42740)
                0.012738131 = queryNorm
              0.57325244 = fieldWeight in 3861, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.7060635 = idf(docFreq=2854, maxDocs=42740)
                0.109375 = fieldNorm(doc=3861)
          0.07033531 = weight(abstract_txt:lassen in 3861) [ClassicSimilarity], result of:
            0.07033531 = score(doc=3861,freq=1.0), product of:
              0.11363587 = queryWeight, product of:
                1.5764121 = boost
                5.6590033 = idf(docFreq=404, maxDocs=42740)
                0.012738131 = queryNorm
              0.61895347 = fieldWeight in 3861, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.6590033 = idf(docFreq=404, maxDocs=42740)
                0.109375 = fieldNorm(doc=3861)
          0.070520066 = weight(abstract_txt:ohne in 3861) [ClassicSimilarity], result of:
            0.070520066 = score(doc=3861,freq=1.0), product of:
              0.113834776 = queryWeight, product of:
                1.5777912 = boost
                5.663954 = idf(docFreq=402, maxDocs=42740)
                0.012738131 = queryNorm
              0.6194949 = fieldWeight in 3861, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.663954 = idf(docFreq=402, maxDocs=42740)
                0.109375 = fieldNorm(doc=3861)
          0.09207803 = weight(abstract_txt:zeigen in 3861) [ClassicSimilarity], result of:
            0.09207803 = score(doc=3861,freq=1.0), product of:
              0.13598901 = queryWeight, product of:
                1.724503 = boost
                6.19062 = idf(docFreq=237, maxDocs=42740)
                0.012738131 = queryNorm
              0.67709905 = fieldWeight in 3861, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.19062 = idf(docFreq=237, maxDocs=42740)
                0.109375 = fieldNorm(doc=3861)
          1.0020657 = weight(title_txt:suchstrategien in 3861) [ClassicSimilarity], result of:
            1.0020657 = score(doc=3861,freq=1.0), product of:
              0.29371208 = queryWeight, product of:
                2.534387 = boost
                9.097941 = idf(docFreq=12, maxDocs=42740)
                0.012738131 = queryNorm
              3.411728 = fieldWeight in 3861, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.097941 = idf(docFreq=12, maxDocs=42740)
                0.375 = fieldNorm(doc=3861)
        0.26086956 = coord(6/23)
    
  2. Lamprecht, S.: Professionelle Recherche im Internet (1997) 0.29
    0.28842285 = sum of:
      0.28842285 = product of:
        0.8292157 = sum of:
          0.026654957 = weight(abstract_txt:sich in 1708) [ClassicSimilarity], result of:
            0.026654957 = score(doc=1708,freq=3.0), product of:
              0.045727335 = queryWeight, product of:
                3.5897994 = idf(docFreq=3206, maxDocs=42740)
                0.012738131 = queryNorm
              0.5829108 = fieldWeight in 1708, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.5897994 = idf(docFreq=3206, maxDocs=42740)
                0.09375 = fieldNorm(doc=1708)
          0.02394751 = weight(abstract_txt:internet in 1708) [ClassicSimilarity], result of:
            0.02394751 = score(doc=1708,freq=2.0), product of:
              0.048737276 = queryWeight, product of:
                1.0323874 = boost
                3.7060635 = idf(docFreq=2854, maxDocs=42740)
                0.012738131 = queryNorm
              0.49135923 = fieldWeight in 1708, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.7060635 = idf(docFreq=2854, maxDocs=42740)
                0.09375 = fieldNorm(doc=1708)
          0.12073293 = weight(abstract_txt:finden in 1708) [ClassicSimilarity], result of:
            0.12073293 = score(doc=1708,freq=4.0), product of:
              0.113735184 = queryWeight, product of:
                1.5771009 = boost
                5.6614757 = idf(docFreq=403, maxDocs=42740)
                0.012738131 = queryNorm
              1.0615267 = fieldWeight in 1708, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.6614757 = idf(docFreq=403, maxDocs=42740)
                0.09375 = fieldNorm(doc=1708)
          0.060445774 = weight(abstract_txt:ohne in 1708) [ClassicSimilarity], result of:
            0.060445774 = score(doc=1708,freq=1.0), product of:
              0.113834776 = queryWeight, product of:
                1.5777912 = boost
                5.663954 = idf(docFreq=402, maxDocs=42740)
                0.012738131 = queryNorm
              0.53099567 = fieldWeight in 1708, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.663954 = idf(docFreq=402, maxDocs=42740)
                0.09375 = fieldNorm(doc=1708)
          0.067597665 = weight(abstract_txt:suchmaschinen in 1708) [ClassicSimilarity], result of:
            0.067597665 = score(doc=1708,freq=1.0), product of:
              0.12264565 = queryWeight, product of:
                1.6377143 = boost
                5.8790655 = idf(docFreq=324, maxDocs=42740)
                0.012738131 = queryNorm
              0.55116236 = fieldWeight in 1708, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.8790655 = idf(docFreq=324, maxDocs=42740)
                0.09375 = fieldNorm(doc=1708)
          0.08091933 = weight(abstract_txt:ihnen in 1708) [ClassicSimilarity], result of:
            0.08091933 = score(doc=1708,freq=1.0), product of:
              0.13827145 = queryWeight, product of:
                1.7389148 = boost
                6.2423553 = idf(docFreq=225, maxDocs=42740)
                0.012738131 = queryNorm
              0.5852208 = fieldWeight in 1708, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.2423553 = idf(docFreq=225, maxDocs=42740)
                0.09375 = fieldNorm(doc=1708)
          0.15611666 = weight(abstract_txt:richtigen in 1708) [ClassicSimilarity], result of:
            0.15611666 = score(doc=1708,freq=1.0), product of:
              0.21428767 = queryWeight, product of:
                2.1647644 = boost
                7.77107 = idf(docFreq=48, maxDocs=42740)
                0.012738131 = queryNorm
              0.7285378 = fieldWeight in 1708, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.77107 = idf(docFreq=48, maxDocs=42740)
                0.09375 = fieldNorm(doc=1708)
          0.29280084 = weight(abstract_txt:unüberschaubar in 1708) [ClassicSimilarity], result of:
            0.29280084 = score(doc=1708,freq=1.0), product of:
              0.32589614 = queryWeight, product of:
                2.6696336 = boost
                9.583449 = idf(docFreq=7, maxDocs=42740)
                0.012738131 = queryNorm
              0.89844835 = fieldWeight in 1708, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.583449 = idf(docFreq=7, maxDocs=42740)
                0.09375 = fieldNorm(doc=1708)
        0.3478261 = coord(8/23)
    
  3. Hülsmann, M.: Suchen wie die Profis : Die besten Suchmaschinen im Detail (1999) 0.24
    0.23731875 = sum of:
      0.23731875 = product of:
        0.7797617 = sum of:
          0.025648745 = weight(abstract_txt:sich in 4905) [ClassicSimilarity], result of:
            0.025648745 = score(doc=4905,freq=1.0), product of:
              0.045727335 = queryWeight, product of:
                3.5897994 = idf(docFreq=3206, maxDocs=42740)
                0.012738131 = queryNorm
              0.5609062 = fieldWeight in 4905, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.5897994 = idf(docFreq=3206, maxDocs=42740)
                0.15625 = fieldNorm(doc=4905)
          0.028222412 = weight(abstract_txt:internet in 4905) [ClassicSimilarity], result of:
            0.028222412 = score(doc=4905,freq=1.0), product of:
              0.048737276 = queryWeight, product of:
                1.0323874 = boost
                3.7060635 = idf(docFreq=2854, maxDocs=42740)
                0.012738131 = queryNorm
              0.5790724 = fieldWeight in 4905, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.7060635 = idf(docFreq=2854, maxDocs=42740)
                0.15625 = fieldNorm(doc=4905)
          0.09867966 = weight(abstract_txt:suche in 4905) [ClassicSimilarity], result of:
            0.09867966 = score(doc=4905,freq=1.0), product of:
              0.11227514 = queryWeight, product of:
                1.5669453 = boost
                5.6250196 = idf(docFreq=418, maxDocs=42740)
                0.012738131 = queryNorm
              0.8789093 = fieldWeight in 4905, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.6250196 = idf(docFreq=418, maxDocs=42740)
                0.15625 = fieldNorm(doc=4905)
          0.10061078 = weight(abstract_txt:finden in 4905) [ClassicSimilarity], result of:
            0.10061078 = score(doc=4905,freq=1.0), product of:
              0.113735184 = queryWeight, product of:
                1.5771009 = boost
                5.6614757 = idf(docFreq=403, maxDocs=42740)
                0.012738131 = queryNorm
              0.8846056 = fieldWeight in 4905, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.6614757 = idf(docFreq=403, maxDocs=42740)
                0.15625 = fieldNorm(doc=4905)
          0.13154005 = weight(abstract_txt:zeigen in 4905) [ClassicSimilarity], result of:
            0.13154005 = score(doc=4905,freq=1.0), product of:
              0.13598901 = queryWeight, product of:
                1.724503 = boost
                6.19062 = idf(docFreq=237, maxDocs=42740)
                0.012738131 = queryNorm
              0.9672844 = fieldWeight in 4905, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.19062 = idf(docFreq=237, maxDocs=42740)
                0.15625 = fieldNorm(doc=4905)
          0.13486555 = weight(abstract_txt:ihnen in 4905) [ClassicSimilarity], result of:
            0.13486555 = score(doc=4905,freq=1.0), product of:
              0.13827145 = queryWeight, product of:
                1.7389148 = boost
                6.2423553 = idf(docFreq=225, maxDocs=42740)
                0.012738131 = queryNorm
              0.975368 = fieldWeight in 4905, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.2423553 = idf(docFreq=225, maxDocs=42740)
                0.15625 = fieldNorm(doc=4905)
          0.26019445 = weight(abstract_txt:richtigen in 4905) [ClassicSimilarity], result of:
            0.26019445 = score(doc=4905,freq=1.0), product of:
              0.21428767 = queryWeight, product of:
                2.1647644 = boost
                7.77107 = idf(docFreq=48, maxDocs=42740)
                0.012738131 = queryNorm
              1.2142297 = fieldWeight in 4905, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.77107 = idf(docFreq=48, maxDocs=42740)
                0.15625 = fieldNorm(doc=4905)
        0.3043478 = coord(7/23)
    
  4. Eggeling, T.; Kroschel, A.: Alles finden im Web (2000) 0.21
    0.20650376 = sum of:
      0.20650376 = product of:
        0.7915978 = sum of:
          0.025648745 = weight(abstract_txt:sich in 5885) [ClassicSimilarity], result of:
            0.025648745 = score(doc=5885,freq=1.0), product of:
              0.045727335 = queryWeight, product of:
                3.5897994 = idf(docFreq=3206, maxDocs=42740)
                0.012738131 = queryNorm
              0.5609062 = fieldWeight in 5885, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.5897994 = idf(docFreq=3206, maxDocs=42740)
                0.15625 = fieldNorm(doc=5885)
          0.028222412 = weight(abstract_txt:internet in 5885) [ClassicSimilarity], result of:
            0.028222412 = score(doc=5885,freq=1.0), product of:
              0.048737276 = queryWeight, product of:
                1.0323874 = boost
                3.7060635 = idf(docFreq=2854, maxDocs=42740)
                0.012738131 = queryNorm
              0.5790724 = fieldWeight in 5885, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.7060635 = idf(docFreq=2854, maxDocs=42740)
                0.15625 = fieldNorm(doc=5885)
          0.10061078 = weight(abstract_txt:finden in 5885) [ClassicSimilarity], result of:
            0.10061078 = score(doc=5885,freq=1.0), product of:
              0.113735184 = queryWeight, product of:
                1.5771009 = boost
                5.6614757 = idf(docFreq=403, maxDocs=42740)
                0.012738131 = queryNorm
              0.8846056 = fieldWeight in 5885, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.6614757 = idf(docFreq=403, maxDocs=42740)
                0.15625 = fieldNorm(doc=5885)
          0.112662785 = weight(abstract_txt:suchmaschinen in 5885) [ClassicSimilarity], result of:
            0.112662785 = score(doc=5885,freq=1.0), product of:
              0.12264565 = queryWeight, product of:
                1.6377143 = boost
                5.8790655 = idf(docFreq=324, maxDocs=42740)
                0.012738131 = queryNorm
              0.918604 = fieldWeight in 5885, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.8790655 = idf(docFreq=324, maxDocs=42740)
                0.15625 = fieldNorm(doc=5885)
          0.13486555 = weight(abstract_txt:ihnen in 5885) [ClassicSimilarity], result of:
            0.13486555 = score(doc=5885,freq=1.0), product of:
              0.13827145 = queryWeight, product of:
                1.7389148 = boost
                6.2423553 = idf(docFreq=225, maxDocs=42740)
                0.012738131 = queryNorm
              0.975368 = fieldWeight in 5885, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.2423553 = idf(docFreq=225, maxDocs=42740)
                0.15625 = fieldNorm(doc=5885)
          0.38958752 = weight(abstract_txt:infos in 5885) [ClassicSimilarity], result of:
            0.38958752 = score(doc=5885,freq=1.0), product of:
              0.28045845 = queryWeight, product of:
                2.4765456 = boost
                8.890302 = idf(docFreq=15, maxDocs=42740)
                0.012738131 = queryNorm
              1.3891096 = fieldWeight in 5885, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.890302 = idf(docFreq=15, maxDocs=42740)
                0.15625 = fieldNorm(doc=5885)
        0.26086956 = coord(6/23)
    
  5. Wiedemann, D.: Infos finden (1998) 0.16
    0.15908499 = sum of:
      0.15908499 = product of:
        0.91473866 = sum of:
          0.12073293 = weight(abstract_txt:finden in 2258) [ClassicSimilarity], result of:
            0.12073293 = score(doc=2258,freq=1.0), product of:
              0.113735184 = queryWeight, product of:
                1.5771009 = boost
                5.6614757 = idf(docFreq=403, maxDocs=42740)
                0.012738131 = queryNorm
              1.0615267 = fieldWeight in 2258, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.6614757 = idf(docFreq=403, maxDocs=42740)
                0.1875 = fieldNorm(doc=2258)
          0.13519533 = weight(abstract_txt:suchmaschinen in 2258) [ClassicSimilarity], result of:
            0.13519533 = score(doc=2258,freq=1.0), product of:
              0.12264565 = queryWeight, product of:
                1.6377143 = boost
                5.8790655 = idf(docFreq=324, maxDocs=42740)
                0.012738131 = queryNorm
              1.1023247 = fieldWeight in 2258, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.8790655 = idf(docFreq=324, maxDocs=42740)
                0.1875 = fieldNorm(doc=2258)
          0.19130528 = weight(abstract_txt:schnell in 2258) [ClassicSimilarity], result of:
            0.19130528 = score(doc=2258,freq=1.0), product of:
              0.1545832 = queryWeight, product of:
                1.8386252 = boost
                6.6002955 = idf(docFreq=157, maxDocs=42740)
                0.012738131 = queryNorm
              1.2375554 = fieldWeight in 2258, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.6002955 = idf(docFreq=157, maxDocs=42740)
                0.1875 = fieldNorm(doc=2258)
          0.46750507 = weight(abstract_txt:infos in 2258) [ClassicSimilarity], result of:
            0.46750507 = score(doc=2258,freq=1.0), product of:
              0.28045845 = queryWeight, product of:
                2.4765456 = boost
                8.890302 = idf(docFreq=15, maxDocs=42740)
                0.012738131 = queryNorm
              1.6669316 = fieldWeight in 2258, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.890302 = idf(docFreq=15, maxDocs=42740)
                0.1875 = fieldNorm(doc=2258)
        0.17391305 = coord(4/23)