Document (#14854)

Author

Piggott, S.

Title

Meta-links : major search engines on the Internet

Source

Business information review. 13(1996) no.2, S.73-75

Year

1996

Abstract

Lists 13 commercial search engines operating on the Internet with brief notes on their characteristics and facilities

Theme

Suchmaschinen

Similar documents (author)

1. Piggott, M.: ¬The cataloguer's way through AACR2 : from document receipt to document retrieval (1990) 5.85

   5.850191 = sum of:
     5.850191 = weight(author_txt:piggott in 6061) [ClassicSimilarity], result of:
       5.850191 = fieldWeight in 6061, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.360306 = idf(docFreq=9, maxDocs=42740)
         0.625 = fieldNorm(doc=6061)
   

2. Piggott, S.E.A.: ¬The virtual library : almost there (1993) 5.85

   5.850191 = sum of:
     5.850191 = weight(author_txt:piggott in 286) [ClassicSimilarity], result of:
       5.850191 = fieldWeight in 286, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.360306 = idf(docFreq=9, maxDocs=42740)
         0.625 = fieldNorm(doc=286)
   

3. Piggott, M.: Some post-war developments in indexing in Great Britain (1996) 5.85

   5.850191 = sum of:
     5.850191 = weight(author_txt:piggott in 4518) [ClassicSimilarity], result of:
       5.850191 = fieldWeight in 4518, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.360306 = idf(docFreq=9, maxDocs=42740)
         0.625 = fieldNorm(doc=4518)
   

4. Piggott, S.E.A.: Putting information on the corporate agenda as a key resource (1996) 5.85

   5.850191 = sum of:
     5.850191 = weight(author_txt:piggott in 130) [ClassicSimilarity], result of:
       5.850191 = fieldWeight in 130, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.360306 = idf(docFreq=9, maxDocs=42740)
         0.625 = fieldNorm(doc=130)
   

5. Piggott, M.: How the Index Society began - and ended (2000) 5.85

   5.850191 = sum of:
     5.850191 = weight(author_txt:piggott in 1506) [ClassicSimilarity], result of:
       5.850191 = fieldWeight in 1506, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.360306 = idf(docFreq=9, maxDocs=42740)
         0.625 = fieldNorm(doc=1506)
   

Similar documents (content)

1. Vaughan-Nichols, S.J.: Find it faster (1997) 0.44

   0.44366157 = sum of:
     0.44366157 = product of:
       0.9507034 = sum of:
         0.013595816 = weight(abstract_txt:with in 539) [ClassicSimilarity], result of:
           0.013595816 = score(doc=539,freq=1.0), product of:
             0.04937381 = queryWeight, product of:
               2.5176222 = idf(docFreq=9369, maxDocs=42740)
               0.019611286 = queryNorm
             0.27536494 = fieldWeight in 539, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.5176222 = idf(docFreq=9369, maxDocs=42740)
               0.109375 = fieldNorm(doc=539)
         0.02771326 = weight(abstract_txt:their in 539) [ClassicSimilarity], result of:
           0.02771326 = score(doc=539,freq=1.0), product of:
             0.07937521 = queryWeight, product of:
               1.2679266 = boost
               3.1921601 = idf(docFreq=4772, maxDocs=42740)
               0.019611286 = queryNorm
             0.34914252 = fieldWeight in 539, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.1921601 = idf(docFreq=4772, maxDocs=42740)
               0.109375 = fieldNorm(doc=539)
         0.086358644 = weight(abstract_txt:major in 539) [ClassicSimilarity], result of:
           0.086358644 = score(doc=539,freq=1.0), product of:
             0.16934161 = queryWeight, product of:
               1.8519682 = boost
               4.662556 = idf(docFreq=1096, maxDocs=42740)
               0.019611286 = queryNorm
             0.5099671 = fieldWeight in 539, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.662556 = idf(docFreq=1096, maxDocs=42740)
               0.109375 = fieldNorm(doc=539)
         0.15320155 = weight(abstract_txt:brief in 539) [ClassicSimilarity], result of:
           0.15320155 = score(doc=539,freq=1.0), product of:
             0.24816199 = queryWeight, product of:
               2.241916 = boost
               5.644297 = idf(docFreq=410, maxDocs=42740)
               0.019611286 = queryNorm
             0.617345 = fieldWeight in 539, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.644297 = idf(docFreq=410, maxDocs=42740)
               0.109375 = fieldNorm(doc=539)
         0.16740227 = weight(abstract_txt:notes in 539) [ClassicSimilarity], result of:
           0.16740227 = score(doc=539,freq=1.0), product of:
             0.26326957 = queryWeight, product of:
               2.3091493 = boost
               5.8135657 = idf(docFreq=346, maxDocs=42740)
               0.019611286 = queryNorm
             0.6358588 = fieldWeight in 539, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.8135657 = idf(docFreq=346, maxDocs=42740)
               0.109375 = fieldNorm(doc=539)
         0.14369802 = weight(abstract_txt:search in 539) [ClassicSimilarity], result of:
           0.14369802 = score(doc=539,freq=3.0), product of:
             0.20772873 = queryWeight, product of:
               2.9007812 = boost
               3.6515355 = idf(docFreq=3014, maxDocs=42740)
               0.019611286 = queryNorm
             0.69175804 = fieldWeight in 539, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.6515355 = idf(docFreq=3014, maxDocs=42740)
               0.109375 = fieldNorm(doc=539)
         0.35873386 = weight(abstract_txt:engines in 539) [ClassicSimilarity], result of:
           0.35873386 = score(doc=539,freq=2.0), product of:
             0.43759736 = queryWeight, product of:
               4.2102127 = boost
               5.2998624 = idf(docFreq=579, maxDocs=42740)
               0.019611286 = queryNorm
             0.81978065 = fieldWeight in 539, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.2998624 = idf(docFreq=579, maxDocs=42740)
               0.109375 = fieldNorm(doc=539)
       0.46666667 = coord(7/15)
   

2. Dasgupta, S.K.: Search engines : tooles for exploring the Internet (1998) 0.43

   0.4310364 = sum of:
     0.4310364 = product of:
       1.6163864 = sum of:
         0.40677565 = weight(abstract_txt:lists in 4525) [ClassicSimilarity], result of:
           0.40677565 = score(doc=4525,freq=1.0), product of:
             0.23632434 = queryWeight, product of:
               2.1877913 = boost
               5.5080323 = idf(docFreq=470, maxDocs=42740)
               0.019611286 = queryNorm
             1.7212601 = fieldWeight in 4525, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.5080323 = idf(docFreq=470, maxDocs=42740)
               0.3125 = fieldNorm(doc=4525)
         0.23704025 = weight(abstract_txt:search in 4525) [ClassicSimilarity], result of:
           0.23704025 = score(doc=4525,freq=1.0), product of:
             0.20772873 = queryWeight, product of:
               2.9007812 = boost
               3.6515355 = idf(docFreq=3014, maxDocs=42740)
               0.019611286 = queryNorm
             1.1411048 = fieldWeight in 4525, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6515355 = idf(docFreq=3014, maxDocs=42740)
               0.3125 = fieldNorm(doc=4525)
         0.2478187 = weight(abstract_txt:internet in 4525) [ClassicSimilarity], result of:
           0.2478187 = score(doc=4525,freq=1.0), product of:
             0.21397902 = queryWeight, product of:
               2.9440982 = boost
               3.7060635 = idf(docFreq=2854, maxDocs=42740)
               0.019611286 = queryNorm
             1.1581448 = fieldWeight in 4525, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.7060635 = idf(docFreq=2854, maxDocs=42740)
               0.3125 = fieldNorm(doc=4525)
         0.72475183 = weight(abstract_txt:engines in 4525) [ClassicSimilarity], result of:
           0.72475183 = score(doc=4525,freq=1.0), product of:
             0.43759736 = queryWeight, product of:
               4.2102127 = boost
               5.2998624 = idf(docFreq=579, maxDocs=42740)
               0.019611286 = queryNorm
             1.656207 = fieldWeight in 4525, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.2998624 = idf(docFreq=579, maxDocs=42740)
               0.3125 = fieldNorm(doc=4525)
       0.26666668 = coord(4/15)
   

3. Thelwall, M.: ¬A comparison of link and URL citation counting (2011) 0.38

   0.38304994 = sum of:
     0.38304994 = product of:
       0.71821856 = sum of:
         0.015538075 = weight(abstract_txt:with in 1534) [ClassicSimilarity], result of:
           0.015538075 = score(doc=1534,freq=4.0), product of:
             0.04937381 = queryWeight, product of:
               2.5176222 = idf(docFreq=9369, maxDocs=42740)
               0.019611286 = queryNorm
             0.31470278 = fieldWeight in 1534, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               2.5176222 = idf(docFreq=9369, maxDocs=42740)
               0.0625 = fieldNorm(doc=1534)
         0.015836148 = weight(abstract_txt:their in 1534) [ClassicSimilarity], result of:
           0.015836148 = score(doc=1534,freq=1.0), product of:
             0.07937521 = queryWeight, product of:
               1.2679266 = boost
               3.1921601 = idf(docFreq=4772, maxDocs=42740)
               0.019611286 = queryNorm
             0.19951001 = fieldWeight in 1534, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.1921601 = idf(docFreq=4772, maxDocs=42740)
               0.0625 = fieldNorm(doc=1534)
         0.0493478 = weight(abstract_txt:major in 1534) [ClassicSimilarity], result of:
           0.0493478 = score(doc=1534,freq=1.0), product of:
             0.16934161 = queryWeight, product of:
               1.8519682 = boost
               4.662556 = idf(docFreq=1096, maxDocs=42740)
               0.019611286 = queryNorm
             0.29140976 = fieldWeight in 1534, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.662556 = idf(docFreq=1096, maxDocs=42740)
               0.0625 = fieldNorm(doc=1534)
         0.09831127 = weight(abstract_txt:links in 1534) [ClassicSimilarity], result of:
           0.09831127 = score(doc=1534,freq=2.0), product of:
             0.21280281 = queryWeight, product of:
               2.0760622 = boost
               5.2267404 = idf(docFreq=623, maxDocs=42740)
               0.019611286 = queryNorm
             0.46198294 = fieldWeight in 1534, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.2267404 = idf(docFreq=623, maxDocs=42740)
               0.0625 = fieldNorm(doc=1534)
         0.13159402 = weight(abstract_txt:commercial in 1534) [ClassicSimilarity], result of:
           0.13159402 = score(doc=1534,freq=2.0), product of:
             0.25846353 = queryWeight, product of:
               2.2879753 = boost
               5.7602572 = idf(docFreq=365, maxDocs=42740)
               0.019611286 = queryNorm
             0.5091396 = fieldWeight in 1534, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.7602572 = idf(docFreq=365, maxDocs=42740)
               0.0625 = fieldNorm(doc=1534)
         0.120487384 = weight(abstract_txt:facilities in 1534) [ClassicSimilarity], result of:
           0.120487384 = score(doc=1534,freq=1.0), product of:
             0.30705267 = queryWeight, product of:
               2.49378 = boost
               6.2783957 = idf(docFreq=217, maxDocs=42740)
               0.019611286 = queryNorm
             0.39239973 = fieldWeight in 1534, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.2783957 = idf(docFreq=217, maxDocs=42740)
               0.0625 = fieldNorm(doc=1534)
         0.082113154 = weight(abstract_txt:search in 1534) [ClassicSimilarity], result of:
           0.082113154 = score(doc=1534,freq=3.0), product of:
             0.20772873 = queryWeight, product of:
               2.9007812 = boost
               3.6515355 = idf(docFreq=3014, maxDocs=42740)
               0.019611286 = queryNorm
             0.39529032 = fieldWeight in 1534, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.6515355 = idf(docFreq=3014, maxDocs=42740)
               0.0625 = fieldNorm(doc=1534)
         0.20499077 = weight(abstract_txt:engines in 1534) [ClassicSimilarity], result of:
           0.20499077 = score(doc=1534,freq=2.0), product of:
             0.43759736 = queryWeight, product of:
               4.2102127 = boost
               5.2998624 = idf(docFreq=579, maxDocs=42740)
               0.019611286 = queryNorm
             0.46844608 = fieldWeight in 1534, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.2998624 = idf(docFreq=579, maxDocs=42740)
               0.0625 = fieldNorm(doc=1534)
       0.53333336 = coord(8/15)
   

4. Ardito, S.C.: ¬The Internet : beginning or end of organized information? (1998) 0.36

   0.35780492 = sum of:
     0.35780492 = product of:
       0.8945123 = sum of:
         0.019227387 = weight(abstract_txt:with in 2665) [ClassicSimilarity], result of:
           0.019227387 = score(doc=2665,freq=2.0), product of:
             0.04937381 = queryWeight, product of:
               2.5176222 = idf(docFreq=9369, maxDocs=42740)
               0.019611286 = queryNorm
             0.38942483 = fieldWeight in 2665, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               2.5176222 = idf(docFreq=9369, maxDocs=42740)
               0.109375 = fieldNorm(doc=2665)
         0.100530185 = weight(abstract_txt:characteristics in 2665) [ClassicSimilarity], result of:
           0.100530185 = score(doc=2665,freq=1.0), product of:
             0.18739477 = queryWeight, product of:
               1.9481859 = boost
               4.904796 = idf(docFreq=860, maxDocs=42740)
               0.019611286 = queryNorm
             0.53646207 = fieldWeight in 2665, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.904796 = idf(docFreq=860, maxDocs=42740)
               0.109375 = fieldNorm(doc=2665)
         0.23028953 = weight(abstract_txt:commercial in 2665) [ClassicSimilarity], result of:
           0.23028953 = score(doc=2665,freq=2.0), product of:
             0.25846353 = queryWeight, product of:
               2.2879753 = boost
               5.7602572 = idf(docFreq=365, maxDocs=42740)
               0.019611286 = queryNorm
             0.8909943 = fieldWeight in 2665, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.7602572 = idf(docFreq=365, maxDocs=42740)
               0.109375 = fieldNorm(doc=2665)
         0.11732894 = weight(abstract_txt:search in 2665) [ClassicSimilarity], result of:
           0.11732894 = score(doc=2665,freq=2.0), product of:
             0.20772873 = queryWeight, product of:
               2.9007812 = boost
               3.6515355 = idf(docFreq=3014, maxDocs=42740)
               0.019611286 = queryNorm
             0.5648181 = fieldWeight in 2665, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.6515355 = idf(docFreq=3014, maxDocs=42740)
               0.109375 = fieldNorm(doc=2665)
         0.17347309 = weight(abstract_txt:internet in 2665) [ClassicSimilarity], result of:
           0.17347309 = score(doc=2665,freq=4.0), product of:
             0.21397902 = queryWeight, product of:
               2.9440982 = boost
               3.7060635 = idf(docFreq=2854, maxDocs=42740)
               0.019611286 = queryNorm
             0.8107014 = fieldWeight in 2665, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.7060635 = idf(docFreq=2854, maxDocs=42740)
               0.109375 = fieldNorm(doc=2665)
         0.25366315 = weight(abstract_txt:engines in 2665) [ClassicSimilarity], result of:
           0.25366315 = score(doc=2665,freq=1.0), product of:
             0.43759736 = queryWeight, product of:
               4.2102127 = boost
               5.2998624 = idf(docFreq=579, maxDocs=42740)
               0.019611286 = queryNorm
             0.57967246 = fieldWeight in 2665, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.2998624 = idf(docFreq=579, maxDocs=42740)
               0.109375 = fieldNorm(doc=2665)
       0.4 = coord(6/15)
   

5. MacLeod, R.: Tracking new Internet resources (1996) 0.34

   0.33927786 = sum of:
     0.33927786 = product of:
       0.84819466 = sum of:
         0.015538075 = weight(abstract_txt:with in 1395) [ClassicSimilarity], result of:
           0.015538075 = score(doc=1395,freq=1.0), product of:
             0.04937381 = queryWeight, product of:
               2.5176222 = idf(docFreq=9369, maxDocs=42740)
               0.019611286 = queryNorm
             0.31470278 = fieldWeight in 1395, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.5176222 = idf(docFreq=9369, maxDocs=42740)
               0.125 = fieldNorm(doc=1395)
         0.16271026 = weight(abstract_txt:lists in 1395) [ClassicSimilarity], result of:
           0.16271026 = score(doc=1395,freq=1.0), product of:
             0.23632434 = queryWeight, product of:
               2.1877913 = boost
               5.5080323 = idf(docFreq=470, maxDocs=42740)
               0.019611286 = queryNorm
             0.68850404 = fieldWeight in 1395, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.5080323 = idf(docFreq=470, maxDocs=42740)
               0.125 = fieldNorm(doc=1395)
         0.18610205 = weight(abstract_txt:commercial in 1395) [ClassicSimilarity], result of:
           0.18610205 = score(doc=1395,freq=1.0), product of:
             0.25846353 = queryWeight, product of:
               2.2879753 = boost
               5.7602572 = idf(docFreq=365, maxDocs=42740)
               0.019611286 = queryNorm
             0.72003216 = fieldWeight in 1395, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.7602572 = idf(docFreq=365, maxDocs=42740)
               0.125 = fieldNorm(doc=1395)
         0.0948161 = weight(abstract_txt:search in 1395) [ClassicSimilarity], result of:
           0.0948161 = score(doc=1395,freq=1.0), product of:
             0.20772873 = queryWeight, product of:
               2.9007812 = boost
               3.6515355 = idf(docFreq=3014, maxDocs=42740)
               0.019611286 = queryNorm
             0.45644194 = fieldWeight in 1395, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6515355 = idf(docFreq=3014, maxDocs=42740)
               0.125 = fieldNorm(doc=1395)
         0.09912748 = weight(abstract_txt:internet in 1395) [ClassicSimilarity], result of:
           0.09912748 = score(doc=1395,freq=1.0), product of:
             0.21397902 = queryWeight, product of:
               2.9440982 = boost
               3.7060635 = idf(docFreq=2854, maxDocs=42740)
               0.019611286 = queryNorm
             0.46325794 = fieldWeight in 1395, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.7060635 = idf(docFreq=2854, maxDocs=42740)
               0.125 = fieldNorm(doc=1395)
         0.28990072 = weight(abstract_txt:engines in 1395) [ClassicSimilarity], result of:
           0.28990072 = score(doc=1395,freq=1.0), product of:
             0.43759736 = queryWeight, product of:
               4.2102127 = boost
               5.2998624 = idf(docFreq=579, maxDocs=42740)
               0.019611286 = queryNorm
             0.6624828 = fieldWeight in 1395, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.2998624 = idf(docFreq=579, maxDocs=42740)
               0.125 = fieldNorm(doc=1395)
       0.4 = coord(6/15)