Document (#22542)

Author

Veltman, S.

Title

Search engines

Source

Encyclopedia of library and information science. Vol.64, [=Suppl.27]

Imprint

New York : Dekker

Year

1999

Pages

S.218-243

Theme

Suchmaschinen

Similar documents (author)

1. Veltman, K.: Thougths on the reorganization of knowledge (1983) 5.66

   5.664006 = sum of:
     5.664006 = weight(author_txt:veltman in 1541) [ClassicSimilarity], result of:
       5.664006 = fieldWeight in 1541, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.06241 = idf(docFreq=13, maxDocs=44421)
         0.625 = fieldNorm(doc=1541)
   

2. Veltman, K.: Multidimensional bibliography in classification (1985) 5.66

   5.664006 = sum of:
     5.664006 = weight(author_txt:veltman in 1542) [ClassicSimilarity], result of:
       5.664006 = fieldWeight in 1542, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.06241 = idf(docFreq=13, maxDocs=44421)
         0.625 = fieldNorm(doc=1542)
   

3. Veltman, K.: ¬A new classification for art (1986) 5.66

   5.664006 = sum of:
     5.664006 = weight(author_txt:veltman in 1555) [ClassicSimilarity], result of:
       5.664006 = fieldWeight in 1555, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.06241 = idf(docFreq=13, maxDocs=44421)
         0.625 = fieldNorm(doc=1555)
   

4. Veltman, K.H.: Electronic media and visual knowledge (1993) 5.66

   5.664006 = sum of:
     5.664006 = weight(author_txt:veltman in 3273) [ClassicSimilarity], result of:
       5.664006 = fieldWeight in 3273, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.06241 = idf(docFreq=13, maxDocs=44421)
         0.625 = fieldNorm(doc=3273)
   

5. Veltman, K.: Computers and a new philosophy of knowledge (1991) 5.66

   5.664006 = sum of:
     5.664006 = weight(author_txt:veltman in 5227) [ClassicSimilarity], result of:
       5.664006 = fieldWeight in 5227, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.06241 = idf(docFreq=13, maxDocs=44421)
         0.625 = fieldNorm(doc=5227)
   

Similar documents (content)

1. Peterson, R.E.: Eight Internet search engines compared (1996) 2.38

   2.380502 = sum of:
     2.380502 = sum of:
       0.5903689 = weight(abstract_txt:search in 3328) [ClassicSimilarity], result of:
         0.5903689 = score(doc=3328,freq=1.0), product of:
           0.4307771 = queryWeight, product of:
             3.654598 = idf(docFreq=3123, maxDocs=44421)
             0.11787264 = queryNorm
           1.3704742 = fieldWeight in 3328, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             3.654598 = idf(docFreq=3123, maxDocs=44421)
             0.375 = fieldNorm(doc=3328)
       1.7901331 = weight(abstract_txt:engines in 3328) [ClassicSimilarity], result of:
         1.7901331 = score(doc=3328,freq=1.0), product of:
           0.90245837 = queryWeight, product of:
             1.4473957 = boost
             5.2896495 = idf(docFreq=608, maxDocs=44421)
             0.11787264 = queryNorm
           1.9836185 = fieldWeight in 3328, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             5.2896495 = idf(docFreq=608, maxDocs=44421)
             0.375 = fieldNorm(doc=3328)
   

2. Koch, T.: Suchmaschinen im Internet (1996) 1.98

   1.9837518 = sum of:
     1.9837518 = sum of:
       0.4919741 = weight(abstract_txt:search in 5522) [ClassicSimilarity], result of:
         0.4919741 = score(doc=5522,freq=1.0), product of:
           0.4307771 = queryWeight, product of:
             3.654598 = idf(docFreq=3123, maxDocs=44421)
             0.11787264 = queryNorm
           1.1420618 = fieldWeight in 5522, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             3.654598 = idf(docFreq=3123, maxDocs=44421)
             0.3125 = fieldNorm(doc=5522)
       1.4917777 = weight(abstract_txt:engines in 5522) [ClassicSimilarity], result of:
         1.4917777 = score(doc=5522,freq=1.0), product of:
           0.90245837 = queryWeight, product of:
             1.4473957 = boost
             5.2896495 = idf(docFreq=608, maxDocs=44421)
             0.11787264 = queryNorm
           1.6530155 = fieldWeight in 5522, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             5.2896495 = idf(docFreq=608, maxDocs=44421)
             0.3125 = fieldNorm(doc=5522)
   

3. Dasgupta, S.K.: Search engines : tooles for exploring the Internet (1998) 1.98

   1.9837518 = sum of:
     1.9837518 = sum of:
       0.4919741 = weight(abstract_txt:search in 4524) [ClassicSimilarity], result of:
         0.4919741 = score(doc=4524,freq=1.0), product of:
           0.4307771 = queryWeight, product of:
             3.654598 = idf(docFreq=3123, maxDocs=44421)
             0.11787264 = queryNorm
           1.1420618 = fieldWeight in 4524, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             3.654598 = idf(docFreq=3123, maxDocs=44421)
             0.3125 = fieldNorm(doc=4524)
       1.4917777 = weight(abstract_txt:engines in 4524) [ClassicSimilarity], result of:
         1.4917777 = score(doc=4524,freq=1.0), product of:
           0.90245837 = queryWeight, product of:
             1.4473957 = boost
             5.2896495 = idf(docFreq=608, maxDocs=44421)
             0.11787264 = queryNorm
           1.6530155 = fieldWeight in 4524, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             5.2896495 = idf(docFreq=608, maxDocs=44421)
             0.3125 = fieldNorm(doc=4524)
   

4. Hock, R.: Search engines (2009) 1.70

   1.7041254 = sum of:
     1.7041254 = sum of:
       0.36152565 = weight(abstract_txt:search in 863) [ClassicSimilarity], result of:
         0.36152565 = score(doc=863,freq=6.0), product of:
           0.4307771 = queryWeight, product of:
             3.654598 = idf(docFreq=3123, maxDocs=44421)
             0.11787264 = queryNorm
           0.8392407 = fieldWeight in 863, product of:
             2.4494898 = tf(freq=6.0), with freq of:
               6.0 = termFreq=6.0
             3.654598 = idf(docFreq=3123, maxDocs=44421)
             0.09375 = fieldNorm(doc=863)
       1.3425997 = weight(abstract_txt:engines in 863) [ClassicSimilarity], result of:
         1.3425997 = score(doc=863,freq=9.0), product of:
           0.90245837 = queryWeight, product of:
             1.4473957 = boost
             5.2896495 = idf(docFreq=608, maxDocs=44421)
             0.11787264 = queryNorm
           1.4877138 = fieldWeight in 863, product of:
             3.0 = tf(freq=9.0), with freq of:
               9.0 = termFreq=9.0
             5.2896495 = idf(docFreq=608, maxDocs=44421)
             0.09375 = fieldNorm(doc=863)
   

5. Howe, A.E.; Dreilinger, D.: SavvySearch: a metasearch engine that learns with search engines to query (1997) 1.70

   1.7007129 = sum of:
     1.7007129 = sum of:
       0.42177993 = weight(abstract_txt:search in 2190) [ClassicSimilarity], result of:
         0.42177993 = score(doc=2190,freq=6.0), product of:
           0.4307771 = queryWeight, product of:
             3.654598 = idf(docFreq=3123, maxDocs=44421)
             0.11787264 = queryNorm
           0.9791141 = fieldWeight in 2190, product of:
             2.4494898 = tf(freq=6.0), with freq of:
               6.0 = termFreq=6.0
             3.654598 = idf(docFreq=3123, maxDocs=44421)
             0.109375 = fieldNorm(doc=2190)
       1.278933 = weight(abstract_txt:engines in 2190) [ClassicSimilarity], result of:
         1.278933 = score(doc=2190,freq=6.0), product of:
           0.90245837 = queryWeight, product of:
             1.4473957 = boost
             5.2896495 = idf(docFreq=608, maxDocs=44421)
             0.11787264 = queryNorm
           1.4171656 = fieldWeight in 2190, product of:
             2.4494898 = tf(freq=6.0), with freq of:
               6.0 = termFreq=6.0
             5.2896495 = idf(docFreq=608, maxDocs=44421)
             0.109375 = fieldNorm(doc=2190)