Document (#21573)

Author

Pemberton, J.K.
Ojala, M.
Garman, N.

Title

Head to head : searching the Web versus traditional services

Source

Online. 22(1998) no.3, S.24-26,28

Year

1998

Abstract

Describes of 3 searches on the topic of virtual communities done on the WWW using HotBot and traditional databases using LEXIS-NEXIS and ABI/Inform. Concludes that the WWW is a good starting place for a broad concept search but the traditional services are better for more precise topics

Theme

Retrievalstudien

Object

HotBot
LEXIS/NEXIS
ABI/Inform

Similar documents (author)

1. Pemberton, J.M.: ¬The information economy : a context for records and information management (1995) 2.23

   2.2331877 = sum of:
     2.2331877 = product of:
       4.4663754 = sum of:
         4.4663754 = weight(author_txt:pemberton in 3293) [ClassicSimilarity], result of:
           4.4663754 = score(doc=3293,freq=1.0), product of:
             0.7426919 = queryWeight, product of:
               1.0531393 = boost
               9.622026 = idf(docFreq=7, maxDocs=44421)
               0.07329196 = queryNorm
             6.0137663 = fieldWeight in 3293, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.622026 = idf(docFreq=7, maxDocs=44421)
               0.625 = fieldNorm(doc=3293)
       0.5 = coord(1/2)
   

2. Pemberton, J.M.: Who put the 'management' in records management? (1995) 2.23

   2.2331877 = sum of:
     2.2331877 = product of:
       4.4663754 = sum of:
         4.4663754 = weight(author_txt:pemberton in 4628) [ClassicSimilarity], result of:
           4.4663754 = score(doc=4628,freq=1.0), product of:
             0.7426919 = queryWeight, product of:
               1.0531393 = boost
               9.622026 = idf(docFreq=7, maxDocs=44421)
               0.07329196 = queryNorm
             6.0137663 = fieldWeight in 4628, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.622026 = idf(docFreq=7, maxDocs=44421)
               0.625 = fieldNorm(doc=4628)
       0.5 = coord(1/2)
   

3. Pemberton, J.E.: How to find out in mathematics : a guide to sources of information (1969) 2.23

   2.2331877 = sum of:
     2.2331877 = product of:
       4.4663754 = sum of:
         4.4663754 = weight(author_txt:pemberton in 2999) [ClassicSimilarity], result of:
           4.4663754 = score(doc=2999,freq=1.0), product of:
             0.7426919 = queryWeight, product of:
               1.0531393 = boost
               9.622026 = idf(docFreq=7, maxDocs=44421)
               0.07329196 = queryNorm
             6.0137663 = fieldWeight in 2999, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.622026 = idf(docFreq=7, maxDocs=44421)
               0.625 = fieldNorm(doc=2999)
       0.5 = coord(1/2)
   

4. Pemberton, J.: Organizing the world's information (2000) 2.23

   2.2331877 = sum of:
     2.2331877 = product of:
       4.4663754 = sum of:
         4.4663754 = weight(author_txt:pemberton in 5798) [ClassicSimilarity], result of:
           4.4663754 = score(doc=5798,freq=1.0), product of:
             0.7426919 = queryWeight, product of:
               1.0531393 = boost
               9.622026 = idf(docFreq=7, maxDocs=44421)
               0.07329196 = queryNorm
             6.0137663 = fieldWeight in 5798, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.622026 = idf(docFreq=7, maxDocs=44421)
               0.625 = fieldNorm(doc=5798)
       0.5 = coord(1/2)
   

5. Ojala, M.: Research into full-text retrieval (1990) 1.91

   1.9119117 = sum of:
     1.9119117 = product of:
       3.8238235 = sum of:
         3.8238235 = weight(author_txt:ojala in 575) [ClassicSimilarity], result of:
           3.8238235 = score(doc=575,freq=1.0), product of:
             0.6696333 = queryWeight, product of:
               9.1365185 = idf(docFreq=12, maxDocs=44421)
               0.07329196 = queryNorm
             5.7103243 = fieldWeight in 575, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.1365185 = idf(docFreq=12, maxDocs=44421)
               0.625 = fieldNorm(doc=575)
       0.5 = coord(1/2)
   

Similar documents (content)

1. Poynder, R.: LEXIS-NEXIS (1997) 0.21

   0.20889495 = sum of:
     0.20889495 = product of:
       1.0444747 = sum of:
         0.05191337 = weight(abstract_txt:place in 1426) [ClassicSimilarity], result of:
           0.05191337 = score(doc=1426,freq=1.0), product of:
             0.12386496 = queryWeight, product of:
               1.2515808 = boost
               5.3646417 = idf(docFreq=564, maxDocs=44421)
               0.018447982 = queryNorm
             0.41911262 = fieldWeight in 1426, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.3646417 = idf(docFreq=564, maxDocs=44421)
               0.078125 = fieldNorm(doc=1426)
         0.066800475 = weight(abstract_txt:done in 1426) [ClassicSimilarity], result of:
           0.066800475 = score(doc=1426,freq=1.0), product of:
             0.14653747 = queryWeight, product of:
               1.3613162 = boost
               5.8349996 = idf(docFreq=352, maxDocs=44421)
               0.018447982 = queryNorm
             0.45585933 = fieldWeight in 1426, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.8349996 = idf(docFreq=352, maxDocs=44421)
               0.078125 = fieldNorm(doc=1426)
         0.43524066 = weight(abstract_txt:lexis in 1426) [ClassicSimilarity], result of:
           0.43524066 = score(doc=1426,freq=5.0), product of:
             0.29894546 = queryWeight, product of:
               1.9443778 = boost
               8.334172 = idf(docFreq=28, maxDocs=44421)
               0.018447982 = queryNorm
             1.45592 = fieldWeight in 1426, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               8.334172 = idf(docFreq=28, maxDocs=44421)
               0.078125 = fieldNorm(doc=1426)
         0.4407615 = weight(abstract_txt:nexis in 1426) [ClassicSimilarity], result of:
           0.4407615 = score(doc=1426,freq=5.0), product of:
             0.30146813 = queryWeight, product of:
               1.9525645 = boost
               8.369263 = idf(docFreq=27, maxDocs=44421)
               0.018447982 = queryNorm
             1.4620501 = fieldWeight in 1426, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               8.369263 = idf(docFreq=27, maxDocs=44421)
               0.078125 = fieldNorm(doc=1426)
         0.049758766 = weight(abstract_txt:services in 1426) [ClassicSimilarity], result of:
           0.049758766 = score(doc=1426,freq=1.0), product of:
             0.15171158 = queryWeight, product of:
               1.9588853 = boost
               4.198178 = idf(docFreq=1813, maxDocs=44421)
               0.018447982 = queryNorm
             0.32798263 = fieldWeight in 1426, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.198178 = idf(docFreq=1813, maxDocs=44421)
               0.078125 = fieldNorm(doc=1426)
       0.2 = coord(5/25)
   

2. Ojala, M.: Online, past, present and future : repetition, reinvention, or reincarnation? (1997) 0.18

   0.1832222 = sum of:
     0.1832222 = product of:
       0.7634259 = sum of:
         0.03707068 = weight(abstract_txt:searching in 551) [ClassicSimilarity], result of:
           0.03707068 = score(doc=551,freq=1.0), product of:
             0.07907345 = queryWeight, product of:
               4.2862926 = idf(docFreq=1660, maxDocs=44421)
               0.018447982 = queryNorm
             0.46881324 = fieldWeight in 551, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.2862926 = idf(docFreq=1660, maxDocs=44421)
               0.109375 = fieldNorm(doc=551)
         0.040481325 = weight(abstract_txt:databases in 551) [ClassicSimilarity], result of:
           0.040481325 = score(doc=551,freq=1.0), product of:
             0.08385201 = queryWeight, product of:
               1.0297728 = boost
               4.413907 = idf(docFreq=1461, maxDocs=44421)
               0.018447982 = queryNorm
             0.4827711 = fieldWeight in 551, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.413907 = idf(docFreq=1461, maxDocs=44421)
               0.109375 = fieldNorm(doc=551)
         0.03889238 = weight(abstract_txt:using in 551) [ClassicSimilarity], result of:
           0.03889238 = score(doc=551,freq=1.0), product of:
             0.10286398 = queryWeight, product of:
               1.6129887 = boost
               3.4568708 = idf(docFreq=3806, maxDocs=44421)
               0.018447982 = queryNorm
             0.37809524 = fieldWeight in 551, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4568708 = idf(docFreq=3806, maxDocs=44421)
               0.109375 = fieldNorm(doc=551)
         0.27250376 = weight(abstract_txt:lexis in 551) [ClassicSimilarity], result of:
           0.27250376 = score(doc=551,freq=1.0), product of:
             0.29894546 = queryWeight, product of:
               1.9443778 = boost
               8.334172 = idf(docFreq=28, maxDocs=44421)
               0.018447982 = queryNorm
             0.9115501 = fieldWeight in 551, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.334172 = idf(docFreq=28, maxDocs=44421)
               0.109375 = fieldNorm(doc=551)
         0.27596036 = weight(abstract_txt:nexis in 551) [ClassicSimilarity], result of:
           0.27596036 = score(doc=551,freq=1.0), product of:
             0.30146813 = queryWeight, product of:
               1.9525645 = boost
               8.369263 = idf(docFreq=27, maxDocs=44421)
               0.018447982 = queryNorm
             0.9153881 = fieldWeight in 551, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.369263 = idf(docFreq=27, maxDocs=44421)
               0.109375 = fieldNorm(doc=551)
         0.098517336 = weight(abstract_txt:services in 551) [ClassicSimilarity], result of:
           0.098517336 = score(doc=551,freq=2.0), product of:
             0.15171158 = queryWeight, product of:
               1.9588853 = boost
               4.198178 = idf(docFreq=1813, maxDocs=44421)
               0.018447982 = queryNorm
             0.6493725 = fieldWeight in 551, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.198178 = idf(docFreq=1813, maxDocs=44421)
               0.109375 = fieldNorm(doc=551)
       0.24 = coord(6/25)
   

3. Griffith, C.: Pros and cons of LEXIS-NEXIS on the Web (1998) 0.16

   0.15601322 = sum of:
     0.15601322 = product of:
       0.97508264 = sum of:
         0.042366493 = weight(abstract_txt:searching in 2883) [ClassicSimilarity], result of:
           0.042366493 = score(doc=2883,freq=1.0), product of:
             0.07907345 = queryWeight, product of:
               4.2862926 = idf(docFreq=1660, maxDocs=44421)
               0.018447982 = queryNorm
             0.53578657 = fieldWeight in 2883, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.2862926 = idf(docFreq=1660, maxDocs=44421)
               0.125 = fieldNorm(doc=2883)
         0.046264373 = weight(abstract_txt:databases in 2883) [ClassicSimilarity], result of:
           0.046264373 = score(doc=2883,freq=1.0), product of:
             0.08385201 = queryWeight, product of:
               1.0297728 = boost
               4.413907 = idf(docFreq=1461, maxDocs=44421)
               0.018447982 = queryNorm
             0.5517384 = fieldWeight in 2883, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.413907 = idf(docFreq=1461, maxDocs=44421)
               0.125 = fieldNorm(doc=2883)
         0.44043255 = weight(abstract_txt:lexis in 2883) [ClassicSimilarity], result of:
           0.44043255 = score(doc=2883,freq=2.0), product of:
             0.29894546 = queryWeight, product of:
               1.9443778 = boost
               8.334172 = idf(docFreq=28, maxDocs=44421)
               0.018447982 = queryNorm
             1.4732873 = fieldWeight in 2883, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               8.334172 = idf(docFreq=28, maxDocs=44421)
               0.125 = fieldNorm(doc=2883)
         0.44601923 = weight(abstract_txt:nexis in 2883) [ClassicSimilarity], result of:
           0.44601923 = score(doc=2883,freq=2.0), product of:
             0.30146813 = queryWeight, product of:
               1.9525645 = boost
               8.369263 = idf(docFreq=27, maxDocs=44421)
               0.018447982 = queryNorm
             1.4794905 = fieldWeight in 2883, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               8.369263 = idf(docFreq=27, maxDocs=44421)
               0.125 = fieldNorm(doc=2883)
       0.16 = coord(4/25)
   

4. LEXIS-NEXIS expands services (1998) 0.14

   0.13999085 = sum of:
     0.13999085 = product of:
       1.1665905 = sum of:
         0.5450075 = weight(abstract_txt:lexis in 1015) [ClassicSimilarity], result of:
           0.5450075 = score(doc=1015,freq=4.0), product of:
             0.29894546 = queryWeight, product of:
               1.9443778 = boost
               8.334172 = idf(docFreq=28, maxDocs=44421)
               0.018447982 = queryNorm
             1.8231002 = fieldWeight in 1015, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               8.334172 = idf(docFreq=28, maxDocs=44421)
               0.109375 = fieldNorm(doc=1015)
         0.5519207 = weight(abstract_txt:nexis in 1015) [ClassicSimilarity], result of:
           0.5519207 = score(doc=1015,freq=4.0), product of:
             0.30146813 = queryWeight, product of:
               1.9525645 = boost
               8.369263 = idf(docFreq=27, maxDocs=44421)
               0.018447982 = queryNorm
             1.8307762 = fieldWeight in 1015, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               8.369263 = idf(docFreq=27, maxDocs=44421)
               0.109375 = fieldNorm(doc=1015)
         0.06966227 = weight(abstract_txt:services in 1015) [ClassicSimilarity], result of:
           0.06966227 = score(doc=1015,freq=1.0), product of:
             0.15171158 = queryWeight, product of:
               1.9588853 = boost
               4.198178 = idf(docFreq=1813, maxDocs=44421)
               0.018447982 = queryNorm
             0.4591757 = fieldWeight in 1015, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.198178 = idf(docFreq=1813, maxDocs=44421)
               0.109375 = fieldNorm(doc=1015)
       0.12 = coord(3/25)
   

5. Spink, A.; Cole, C.: Introduction (2004) 0.14

   0.13567306 = sum of:
     0.13567306 = product of:
       0.3768696 = sum of:
         0.022468224 = weight(abstract_txt:searching in 3389) [ClassicSimilarity], result of:
           0.022468224 = score(doc=3389,freq=2.0), product of:
             0.07907345 = queryWeight, product of:
               4.2862926 = idf(docFreq=1660, maxDocs=44421)
               0.018447982 = queryNorm
             0.28414372 = fieldWeight in 3389, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.2862926 = idf(docFreq=1660, maxDocs=44421)
               0.046875 = fieldNorm(doc=3389)
         0.021775592 = weight(abstract_txt:better in 3389) [ClassicSimilarity], result of:
           0.021775592 = score(doc=3389,freq=1.0), product of:
             0.09756817 = queryWeight, product of:
               1.1108073 = boost
               4.7612453 = idf(docFreq=1032, maxDocs=44421)
               0.018447982 = queryNorm
             0.22318336 = fieldWeight in 3389, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.7612453 = idf(docFreq=1032, maxDocs=44421)
               0.046875 = fieldNorm(doc=3389)
         0.036827486 = weight(abstract_txt:topic in 3389) [ClassicSimilarity], result of:
           0.036827486 = score(doc=3389,freq=2.0), product of:
             0.109925784 = queryWeight, product of:
               1.179056 = boost
               5.053779 = idf(docFreq=770, maxDocs=44421)
               0.018447982 = queryNorm
             0.33502138 = fieldWeight in 3389, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.053779 = idf(docFreq=770, maxDocs=44421)
               0.046875 = fieldNorm(doc=3389)
         0.037375666 = weight(abstract_txt:topics in 3389) [ClassicSimilarity], result of:
           0.037375666 = score(doc=3389,freq=2.0), product of:
             0.111013934 = queryWeight, product of:
               1.1848774 = boost
               5.078731 = idf(docFreq=751, maxDocs=44421)
               0.018447982 = queryNorm
             0.33667547 = fieldWeight in 3389, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.078731 = idf(docFreq=751, maxDocs=44421)
               0.046875 = fieldNorm(doc=3389)
         0.044049956 = weight(abstract_txt:place in 3389) [ClassicSimilarity], result of:
           0.044049956 = score(doc=3389,freq=2.0), product of:
             0.12386496 = queryWeight, product of:
               1.2515808 = boost
               5.3646417 = idf(docFreq=564, maxDocs=44421)
               0.018447982 = queryNorm
             0.35562885 = fieldWeight in 3389, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.3646417 = idf(docFreq=564, maxDocs=44421)
               0.046875 = fieldNorm(doc=3389)
         0.054862402 = weight(abstract_txt:broad in 3389) [ClassicSimilarity], result of:
           0.054862402 = score(doc=3389,freq=2.0), product of:
             0.14338423 = queryWeight, product of:
               1.3465899 = boost
               5.7718782 = idf(docFreq=375, maxDocs=44421)
               0.018447982 = queryNorm
             0.38262507 = fieldWeight in 3389, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.7718782 = idf(docFreq=375, maxDocs=44421)
               0.046875 = fieldNorm(doc=3389)
         0.049366698 = weight(abstract_txt:starting in 3389) [ClassicSimilarity], result of:
           0.049366698 = score(doc=3389,freq=1.0), product of:
             0.16837756 = queryWeight, product of:
               1.4592402 = boost
               6.25473 = idf(docFreq=231, maxDocs=44421)
               0.018447982 = queryNorm
             0.29319048 = fieldWeight in 3389, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.25473 = idf(docFreq=231, maxDocs=44421)
               0.046875 = fieldNorm(doc=3389)
         0.023572342 = weight(abstract_txt:using in 3389) [ClassicSimilarity], result of:
           0.023572342 = score(doc=3389,freq=2.0), product of:
             0.10286398 = queryWeight, product of:
               1.6129887 = boost
               3.4568708 = idf(docFreq=3806, maxDocs=44421)
               0.018447982 = queryNorm
             0.22916031 = fieldWeight in 3389, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.4568708 = idf(docFreq=3806, maxDocs=44421)
               0.046875 = fieldNorm(doc=3389)
         0.08657121 = weight(abstract_txt:traditional in 3389) [ClassicSimilarity], result of:
           0.08657121 = score(doc=3389,freq=2.0), product of:
             0.28028998 = queryWeight, product of:
               3.260987 = boost
               4.6591816 = idf(docFreq=1143, maxDocs=44421)
               0.018447982 = queryNorm
             0.308863 = fieldWeight in 3389, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.6591816 = idf(docFreq=1143, maxDocs=44421)
               0.046875 = fieldNorm(doc=3389)
       0.36 = coord(9/25)