Document (#18780)

Author

Kautzman, A.M.
Burg, B.

Title

Rounding up the ROMs : selected CD-ROM guides and directories

Source

Searcher. 5(1997) no.6, S.14,16,18,20-21

Year

1997

Abstract

Gives an overview of selected directories and guides available for identifying CD-ROM based products. Reviews: The Multimedia and CD-ROM Directory 1997 on CD-ROM, Gale Directory of Databases on CD-ROM, CD-ROMs in Print, 303 CD-ROMs to Use in Your Library, CD-ROM for Librarians and Educators, A Guide to over 800 Instructional Resources and the Directory of Law-Related CD-ROMs

Theme

Informationsmittel

Object

Multimedia and CD-ROM Directory
Gale Directory of Databases
CD-ROMs in Print

Similar documents (author)

1. Burg, B.; Tallent, E.: Some new, and mostly awful, interfaces and the questions they pose (1995) 4.81

   4.811013 = sum of:
     4.811013 = weight(author_txt:burg in 2293) [ClassicSimilarity], result of:
       4.811013 = fieldWeight in 2293, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.622026 = idf(docFreq=7, maxDocs=44421)
         0.5 = fieldNorm(doc=2293)
   

2. Burg, B.; Tallent, E.: SilverPlatter's Electronic Reference Library (ERL) (1995) 4.81

   4.811013 = sum of:
     4.811013 = weight(author_txt:burg in 2715) [ClassicSimilarity], result of:
       4.811013 = fieldWeight in 2715, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.622026 = idf(docFreq=7, maxDocs=44421)
         0.5 = fieldNorm(doc=2715)
   

3. Burg, B.; Kautzmann, A.M.: Web versus CD-ROM : format follows function (1998) 4.81

   4.811013 = sum of:
     4.811013 = weight(author_txt:burg in 2681) [ClassicSimilarity], result of:
       4.811013 = fieldWeight in 2681, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.622026 = idf(docFreq=7, maxDocs=44421)
         0.5 = fieldNorm(doc=2681)
   

4. Burg, B.; Kautzman, A.M.: Virtual knowledge : the best buys in 1998 CD-ROM encyclopedias (1998) 4.81

   4.811013 = sum of:
     4.811013 = weight(author_txt:burg in 4585) [ClassicSimilarity], result of:
       4.811013 = fieldWeight in 4585, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.622026 = idf(docFreq=7, maxDocs=44421)
         0.5 = fieldNorm(doc=4585)
   

5. Burg, J. van der -> Van der Burg, J.: 4.25

   4.252375 = sum of:
     4.252375 = weight(author_txt:burg in 1307) [ClassicSimilarity], result of:
       4.252375 = fieldWeight in 1307, product of:
         1.4142135 = tf(freq=2.0), with freq of:
           2.0 = termFreq=2.0
         9.622026 = idf(docFreq=7, maxDocs=44421)
         0.3125 = fieldNorm(doc=1307)
   

Similar documents (content)

1. Bates, M.E.: Gale's Ready Reference Shelf on CD-ROM : CD-ROM review (1997) 0.53

   0.53163636 = sum of:
     0.53163636 = product of:
       1.2082645 = sum of:
         0.008128186 = weight(abstract_txt:library in 953) [ClassicSimilarity], result of:
           0.008128186 = score(doc=953,freq=1.0), product of:
             0.03262607 = queryWeight, product of:
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.010231185 = queryNorm
             0.24913163 = fieldWeight in 953, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.078125 = fieldNorm(doc=953)
         0.018546399 = weight(abstract_txt:related in 953) [ClassicSimilarity], result of:
           0.018546399 = score(doc=953,freq=1.0), product of:
             0.056546893 = queryWeight, product of:
               1.3165034 = boost
               4.198178 = idf(docFreq=1813, maxDocs=44421)
               0.010231185 = queryNorm
             0.32798263 = fieldWeight in 953, 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=953)
         0.018888904 = weight(abstract_txt:resources in 953) [ClassicSimilarity], result of:
           0.018888904 = score(doc=953,freq=1.0), product of:
             0.057240948 = queryWeight, product of:
               1.3245581 = boost
               4.2238636 = idf(docFreq=1767, maxDocs=44421)
               0.010231185 = queryNorm
             0.32998934 = fieldWeight in 953, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.2238636 = idf(docFreq=1767, maxDocs=44421)
               0.078125 = fieldNorm(doc=953)
         0.02155493 = weight(abstract_txt:databases in 953) [ClassicSimilarity], result of:
           0.02155493 = score(doc=953,freq=1.0), product of:
             0.06250769 = queryWeight, product of:
               1.3841537 = boost
               4.413907 = idf(docFreq=1461, maxDocs=44421)
               0.010231185 = queryNorm
             0.34483647 = fieldWeight in 953, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.413907 = idf(docFreq=1461, maxDocs=44421)
               0.078125 = fieldNorm(doc=953)
         0.025684608 = weight(abstract_txt:librarians in 953) [ClassicSimilarity], result of:
           0.025684608 = score(doc=953,freq=1.0), product of:
             0.070256144 = queryWeight, product of:
               1.467438 = boost
               4.679491 = idf(docFreq=1120, maxDocs=44421)
               0.010231185 = queryNorm
             0.36558524 = fieldWeight in 953, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.679491 = idf(docFreq=1120, maxDocs=44421)
               0.078125 = fieldNorm(doc=953)
         0.030386548 = weight(abstract_txt:reviews in 953) [ClassicSimilarity], result of:
           0.030386548 = score(doc=953,freq=1.0), product of:
             0.07858806 = queryWeight, product of:
               1.552015 = boost
               4.9491973 = idf(docFreq=855, maxDocs=44421)
               0.010231185 = queryNorm
             0.38665605 = fieldWeight in 953, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.9491973 = idf(docFreq=855, maxDocs=44421)
               0.078125 = fieldNorm(doc=953)
         0.038357962 = weight(abstract_txt:gives in 953) [ClassicSimilarity], result of:
           0.038357962 = score(doc=953,freq=1.0), product of:
             0.09179225 = queryWeight, product of:
               1.6773381 = boost
               5.3488383 = idf(docFreq=573, maxDocs=44421)
               0.010231185 = queryNorm
             0.417878 = fieldWeight in 953, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.3488383 = idf(docFreq=573, maxDocs=44421)
               0.078125 = fieldNorm(doc=953)
         0.070525765 = weight(abstract_txt:print in 953) [ClassicSimilarity], result of:
           0.070525765 = score(doc=953,freq=2.0), product of:
             0.10934298 = queryWeight, product of:
               1.8306826 = boost
               5.8378363 = idf(docFreq=351, maxDocs=44421)
               0.010231185 = queryNorm
             0.64499587 = fieldWeight in 953, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.8378363 = idf(docFreq=351, maxDocs=44421)
               0.078125 = fieldNorm(doc=953)
         0.25233814 = weight(abstract_txt:gale in 953) [ClassicSimilarity], result of:
           0.25233814 = score(doc=953,freq=2.0), product of:
             0.25578845 = queryWeight, product of:
               2.8000002 = boost
               8.928879 = idf(docFreq=15, maxDocs=44421)
               0.010231185 = queryNorm
             0.98651105 = fieldWeight in 953, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               8.928879 = idf(docFreq=15, maxDocs=44421)
               0.078125 = fieldNorm(doc=953)
         0.1890009 = weight(abstract_txt:directories in 953) [ClassicSimilarity], result of:
           0.1890009 = score(doc=953,freq=1.0), product of:
             0.33487928 = queryWeight, product of:
               4.5308194 = boost
               7.2241306 = idf(docFreq=87, maxDocs=44421)
               0.010231185 = queryNorm
             0.5643852 = fieldWeight in 953, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.2241306 = idf(docFreq=87, maxDocs=44421)
               0.078125 = fieldNorm(doc=953)
         0.53485215 = weight(abstract_txt:directory in 953) [ClassicSimilarity], result of:
           0.53485215 = score(doc=953,freq=5.0), product of:
             0.4485132 = queryWeight, product of:
               6.421934 = boost
               6.82627 = idf(docFreq=130, maxDocs=44421)
               0.010231185 = queryNorm
             1.1925004 = fieldWeight in 953, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               6.82627 = idf(docFreq=130, maxDocs=44421)
               0.078125 = fieldNorm(doc=953)
       0.44 = coord(11/25)
   

2. Nicholls, P.: Multimedia and CD-ROM Directory 1998 (1998) 0.31

   0.3103077 = sum of:
     0.3103077 = product of:
       1.1082418 = sum of:
         0.025964959 = weight(abstract_txt:related in 4586) [ClassicSimilarity], result of:
           0.025964959 = score(doc=4586,freq=1.0), product of:
             0.056546893 = queryWeight, product of:
               1.3165034 = boost
               4.198178 = idf(docFreq=1813, maxDocs=44421)
               0.010231185 = queryNorm
             0.4591757 = fieldWeight in 4586, 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=4586)
         0.026799928 = weight(abstract_txt:over in 4586) [ClassicSimilarity], result of:
           0.026799928 = score(doc=4586,freq=1.0), product of:
             0.05775276 = queryWeight, product of:
               1.3304666 = boost
               4.242705 = idf(docFreq=1734, maxDocs=44421)
               0.010231185 = queryNorm
             0.46404585 = fieldWeight in 4586, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.242705 = idf(docFreq=1734, maxDocs=44421)
               0.109375 = fieldNorm(doc=4586)
         0.042676587 = weight(abstract_txt:databases in 4586) [ClassicSimilarity], result of:
           0.042676587 = score(doc=4586,freq=2.0), product of:
             0.06250769 = queryWeight, product of:
               1.3841537 = boost
               4.413907 = idf(docFreq=1461, maxDocs=44421)
               0.010231185 = queryNorm
             0.6827414 = fieldWeight in 4586, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.413907 = idf(docFreq=1461, maxDocs=44421)
               0.109375 = fieldNorm(doc=4586)
         0.04254117 = weight(abstract_txt:reviews in 4586) [ClassicSimilarity], result of:
           0.04254117 = score(doc=4586,freq=1.0), product of:
             0.07858806 = queryWeight, product of:
               1.552015 = boost
               4.9491973 = idf(docFreq=855, maxDocs=44421)
               0.010231185 = queryNorm
             0.5413185 = fieldWeight in 4586, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.9491973 = idf(docFreq=855, maxDocs=44421)
               0.109375 = fieldNorm(doc=4586)
         0.050716303 = weight(abstract_txt:multimedia in 4586) [ClassicSimilarity], result of:
           0.050716303 = score(doc=4586,freq=1.0), product of:
             0.08835857 = queryWeight, product of:
               1.645667 = boost
               5.247843 = idf(docFreq=634, maxDocs=44421)
               0.010231185 = queryNorm
             0.57398283 = fieldWeight in 4586, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.247843 = idf(docFreq=634, maxDocs=44421)
               0.109375 = fieldNorm(doc=4586)
         0.24980201 = weight(abstract_txt:gale in 4586) [ClassicSimilarity], result of:
           0.24980201 = score(doc=4586,freq=1.0), product of:
             0.25578845 = queryWeight, product of:
               2.8000002 = boost
               8.928879 = idf(docFreq=15, maxDocs=44421)
               0.010231185 = queryNorm
             0.9765961 = fieldWeight in 4586, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.928879 = idf(docFreq=15, maxDocs=44421)
               0.109375 = fieldNorm(doc=4586)
         0.6697408 = weight(abstract_txt:directory in 4586) [ClassicSimilarity], result of:
           0.6697408 = score(doc=4586,freq=4.0), product of:
             0.4485132 = queryWeight, product of:
               6.421934 = boost
               6.82627 = idf(docFreq=130, maxDocs=44421)
               0.010231185 = queryNorm
             1.4932466 = fieldWeight in 4586, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               6.82627 = idf(docFreq=130, maxDocs=44421)
               0.109375 = fieldNorm(doc=4586)
       0.28 = coord(7/25)
   

3. Nicholls, P.: CD-ROM market directories ondisc : will that be six of one or a half dozen of the other? (1993) 0.30

   0.29877448 = sum of:
     0.29877448 = product of:
       0.9336703 = sum of:
         0.02225568 = weight(abstract_txt:related in 5820) [ClassicSimilarity], result of:
           0.02225568 = score(doc=5820,freq=1.0), product of:
             0.056546893 = queryWeight, product of:
               1.3165034 = boost
               4.198178 = idf(docFreq=1813, maxDocs=44421)
               0.010231185 = queryNorm
             0.39357919 = fieldWeight in 5820, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.198178 = idf(docFreq=1813, maxDocs=44421)
               0.09375 = fieldNorm(doc=5820)
         0.022971367 = weight(abstract_txt:over in 5820) [ClassicSimilarity], result of:
           0.022971367 = score(doc=5820,freq=1.0), product of:
             0.05775276 = queryWeight, product of:
               1.3304666 = boost
               4.242705 = idf(docFreq=1734, maxDocs=44421)
               0.010231185 = queryNorm
             0.3977536 = fieldWeight in 5820, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.242705 = idf(docFreq=1734, maxDocs=44421)
               0.09375 = fieldNorm(doc=5820)
         0.023990113 = weight(abstract_txt:available in 5820) [ClassicSimilarity], result of:
           0.023990113 = score(doc=5820,freq=1.0), product of:
             0.05944788 = queryWeight, product of:
               1.3498509 = boost
               4.304519 = idf(docFreq=1630, maxDocs=44421)
               0.010231185 = queryNorm
             0.40354866 = fieldWeight in 5820, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.304519 = idf(docFreq=1630, maxDocs=44421)
               0.09375 = fieldNorm(doc=5820)
         0.036579933 = weight(abstract_txt:databases in 5820) [ClassicSimilarity], result of:
           0.036579933 = score(doc=5820,freq=2.0), product of:
             0.06250769 = queryWeight, product of:
               1.3841537 = boost
               4.413907 = idf(docFreq=1461, maxDocs=44421)
               0.010231185 = queryNorm
             0.5852069 = fieldWeight in 5820, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.413907 = idf(docFreq=1461, maxDocs=44421)
               0.09375 = fieldNorm(doc=5820)
         0.036463857 = weight(abstract_txt:reviews in 5820) [ClassicSimilarity], result of:
           0.036463857 = score(doc=5820,freq=1.0), product of:
             0.07858806 = queryWeight, product of:
               1.552015 = boost
               4.9491973 = idf(docFreq=855, maxDocs=44421)
               0.010231185 = queryNorm
             0.46398723 = fieldWeight in 5820, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.9491973 = idf(docFreq=855, maxDocs=44421)
               0.09375 = fieldNorm(doc=5820)
         0.05291901 = weight(abstract_txt:products in 5820) [ClassicSimilarity], result of:
           0.05291901 = score(doc=5820,freq=1.0), product of:
             0.10073707 = queryWeight, product of:
               1.7571639 = boost
               5.6033936 = idf(docFreq=444, maxDocs=44421)
               0.010231185 = queryNorm
             0.52531815 = fieldWeight in 5820, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.6033936 = idf(docFreq=444, maxDocs=44421)
               0.09375 = fieldNorm(doc=5820)
         0.40592423 = weight(abstract_txt:directory in 5820) [ClassicSimilarity], result of:
           0.40592423 = score(doc=5820,freq=2.0), product of:
             0.4485132 = queryWeight, product of:
               6.421934 = boost
               6.82627 = idf(docFreq=130, maxDocs=44421)
               0.010231185 = queryNorm
             0.9050441 = fieldWeight in 5820, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.82627 = idf(docFreq=130, maxDocs=44421)
               0.09375 = fieldNorm(doc=5820)
         0.3325661 = weight(abstract_txt:roms in 5820) [ClassicSimilarity], result of:
           0.3325661 = score(doc=5820,freq=1.0), product of:
             0.54456973 = queryWeight, product of:
               8.170984 = boost
               6.514082 = idf(docFreq=178, maxDocs=44421)
               0.010231185 = queryNorm
             0.6106952 = fieldWeight in 5820, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.514082 = idf(docFreq=178, maxDocs=44421)
               0.09375 = fieldNorm(doc=5820)
       0.32 = coord(8/25)
   

4. Boettcher, J.; Kingma, B.R.: Telephone directories : alternatives to print (1994) 0.28

   0.279946 = sum of:
     0.279946 = product of:
       1.1664417 = sum of:
         0.01149499 = weight(abstract_txt:library in 1780) [ClassicSimilarity], result of:
           0.01149499 = score(doc=1780,freq=2.0), product of:
             0.03262607 = queryWeight, product of:
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.010231185 = queryNorm
             0.35232532 = fieldWeight in 1780, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.078125 = fieldNorm(doc=1780)
         0.026712943 = weight(abstract_txt:resources in 1780) [ClassicSimilarity], result of:
           0.026712943 = score(doc=1780,freq=2.0), product of:
             0.057240948 = queryWeight, product of:
               1.3245581 = boost
               4.2238636 = idf(docFreq=1767, maxDocs=44421)
               0.010231185 = queryNorm
             0.4666754 = fieldWeight in 1780, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.2238636 = idf(docFreq=1767, maxDocs=44421)
               0.078125 = fieldNorm(doc=1780)
         0.04986925 = weight(abstract_txt:print in 1780) [ClassicSimilarity], result of:
           0.04986925 = score(doc=1780,freq=1.0), product of:
             0.10934298 = queryWeight, product of:
               1.8306826 = boost
               5.8378363 = idf(docFreq=351, maxDocs=44421)
               0.010231185 = queryNorm
             0.45608097 = fieldWeight in 1780, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.8378363 = idf(docFreq=351, maxDocs=44421)
               0.078125 = fieldNorm(doc=1780)
         0.4629558 = weight(abstract_txt:directories in 1780) [ClassicSimilarity], result of:
           0.4629558 = score(doc=1780,freq=6.0), product of:
             0.33487928 = queryWeight, product of:
               4.5308194 = boost
               7.2241306 = idf(docFreq=87, maxDocs=44421)
               0.010231185 = queryNorm
             1.3824558 = fieldWeight in 1780, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               7.2241306 = idf(docFreq=87, maxDocs=44421)
               0.078125 = fieldNorm(doc=1780)
         0.33827022 = weight(abstract_txt:directory in 1780) [ClassicSimilarity], result of:
           0.33827022 = score(doc=1780,freq=2.0), product of:
             0.4485132 = queryWeight, product of:
               6.421934 = boost
               6.82627 = idf(docFreq=130, maxDocs=44421)
               0.010231185 = queryNorm
             0.75420344 = fieldWeight in 1780, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.82627 = idf(docFreq=130, maxDocs=44421)
               0.078125 = fieldNorm(doc=1780)
         0.27713844 = weight(abstract_txt:roms in 1780) [ClassicSimilarity], result of:
           0.27713844 = score(doc=1780,freq=1.0), product of:
             0.54456973 = queryWeight, product of:
               8.170984 = boost
               6.514082 = idf(docFreq=178, maxDocs=44421)
               0.010231185 = queryNorm
             0.5089127 = fieldWeight in 1780, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.514082 = idf(docFreq=178, maxDocs=44421)
               0.078125 = fieldNorm(doc=1780)
       0.24 = coord(6/25)
   

5. Hawkins, D.T.: Growth trends in the electronic information services market (1993) 0.24

   0.24224456 = sum of:
     0.24224456 = product of:
       1.2112228 = sum of:
         0.03062849 = weight(abstract_txt:over in 6530) [ClassicSimilarity], result of:
           0.03062849 = score(doc=6530,freq=1.0), product of:
             0.05775276 = queryWeight, product of:
               1.3304666 = boost
               4.242705 = idf(docFreq=1734, maxDocs=44421)
               0.010231185 = queryNorm
             0.5303381 = fieldWeight in 6530, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.242705 = idf(docFreq=1734, maxDocs=44421)
               0.125 = fieldNorm(doc=6530)
         0.068975784 = weight(abstract_txt:databases in 6530) [ClassicSimilarity], result of:
           0.068975784 = score(doc=6530,freq=4.0), product of:
             0.06250769 = queryWeight, product of:
               1.3841537 = boost
               4.413907 = idf(docFreq=1461, maxDocs=44421)
               0.010231185 = queryNorm
             1.1034768 = fieldWeight in 6530, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.413907 = idf(docFreq=1461, maxDocs=44421)
               0.125 = fieldNorm(doc=6530)
         0.285488 = weight(abstract_txt:gale in 6530) [ClassicSimilarity], result of:
           0.285488 = score(doc=6530,freq=1.0), product of:
             0.25578845 = queryWeight, product of:
               2.8000002 = boost
               8.928879 = idf(docFreq=15, maxDocs=44421)
               0.010231185 = queryNorm
             1.1161098 = fieldWeight in 6530, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.928879 = idf(docFreq=15, maxDocs=44421)
               0.125 = fieldNorm(doc=6530)
         0.38270903 = weight(abstract_txt:directory in 6530) [ClassicSimilarity], result of:
           0.38270903 = score(doc=6530,freq=1.0), product of:
             0.4485132 = queryWeight, product of:
               6.421934 = boost
               6.82627 = idf(docFreq=130, maxDocs=44421)
               0.010231185 = queryNorm
             0.85328376 = fieldWeight in 6530, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.82627 = idf(docFreq=130, maxDocs=44421)
               0.125 = fieldNorm(doc=6530)
         0.44342148 = weight(abstract_txt:roms in 6530) [ClassicSimilarity], result of:
           0.44342148 = score(doc=6530,freq=1.0), product of:
             0.54456973 = queryWeight, product of:
               8.170984 = boost
               6.514082 = idf(docFreq=178, maxDocs=44421)
               0.010231185 = queryNorm
             0.81426024 = fieldWeight in 6530, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.514082 = idf(docFreq=178, maxDocs=44421)
               0.125 = fieldNorm(doc=6530)
       0.2 = coord(5/25)