Document (#6508)

Author

Chowdhury, S.
Chowdhury, G.G.

Title

Text retrieval system : an overview

Source

Proceedings of the 15th National IASLIC Conference, Annamalainagar, Tamil Nadu, India, 26-29 December 1992. Ed. by A. Chatterjee et al

Imprint

Calcutta : IASLIC

Year

1992

Pages

S.35-41

Abstract

Presents general guidelines for the evaluation of commercial text retrieval software packages: BASIS, BRS/SEARCH, CAIRS, CDS/ISIS, ideaList and STATUS

Theme

Bibliographische Software

Object

BRS/SEARCH
CDS/ISIS
ideaList
CAIRS

Similar documents (author)

1. Chowdhury, G.G.; Chowdhury, S.: ¬An overview of the information retrieval features of twenty digital libraries (2000) 5.65

   5.648295 = sum of:
     5.648295 = weight(author_txt:chowdhury in 518) [ClassicSimilarity], result of:
       5.648295 = fieldWeight in 518, product of:
         1.4142135 = tf(freq=2.0), with freq of:
           2.0 = termFreq=2.0
         7.9878955 = idf(docFreq=40, maxDocs=44421)
         0.5 = fieldNorm(doc=518)
   

2. Chowdhury, S.; Chowdhury, G.G.: Development of library management system using Micro-CDS/ISIS (1992) 5.65

   5.648295 = sum of:
     5.648295 = weight(author_txt:chowdhury in 440) [ClassicSimilarity], result of:
       5.648295 = fieldWeight in 440, product of:
         1.4142135 = tf(freq=2.0), with freq of:
           2.0 = termFreq=2.0
         7.9878955 = idf(docFreq=40, maxDocs=44421)
         0.5 = fieldNorm(doc=440)
   

3. Chowdhury, G.G.; Chowdhury, S.: Text retrieval and library management software in India (1994) 5.65

   5.648295 = sum of:
     5.648295 = weight(author_txt:chowdhury in 2542) [ClassicSimilarity], result of:
       5.648295 = fieldWeight in 2542, product of:
         1.4142135 = tf(freq=2.0), with freq of:
           2.0 = termFreq=2.0
         7.9878955 = idf(docFreq=40, maxDocs=44421)
         0.5 = fieldNorm(doc=2542)
   

4. Chowdhury, S.; Chowdhury, G.G.: Using DDC to create a visual knowledge map as an aid to online information retrieval (2004) 5.65

   5.648295 = sum of:
     5.648295 = weight(author_txt:chowdhury in 3643) [ClassicSimilarity], result of:
       5.648295 = fieldWeight in 3643, product of:
         1.4142135 = tf(freq=2.0), with freq of:
           2.0 = termFreq=2.0
         7.9878955 = idf(docFreq=40, maxDocs=44421)
         0.5 = fieldNorm(doc=3643)
   

5. Chowdhury, G.G.; Chowdhury, S.: Digital library research : major issues and trends (1999) 5.65

   5.648295 = sum of:
     5.648295 = weight(author_txt:chowdhury in 5610) [ClassicSimilarity], result of:
       5.648295 = fieldWeight in 5610, product of:
         1.4142135 = tf(freq=2.0), with freq of:
           2.0 = termFreq=2.0
         7.9878955 = idf(docFreq=40, maxDocs=44421)
         0.5 = fieldNorm(doc=5610)
   

Similar documents (content)

1. Kiem, C.M.; Middleton, M.: ¬An evaluation of textual storage and retrieval software : CDS/ISIS and InMagic (1998) 0.50

   0.49863034 = sum of:
     0.49863034 = product of:
       1.3296809 = sum of:
         0.11827793 = weight(abstract_txt:software in 2974) [ClassicSimilarity], result of:
           0.11827793 = score(doc=2974,freq=3.0), product of:
             0.12535502 = queryWeight, product of:
               1.2921233 = boost
               4.3580413 = idf(docFreq=1545, maxDocs=44421)
               0.02226109 = queryNorm
             0.9435436 = fieldWeight in 2974, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.3580413 = idf(docFreq=1545, maxDocs=44421)
               0.125 = fieldNorm(doc=2974)
         0.074164495 = weight(abstract_txt:evaluation in 2974) [ClassicSimilarity], result of:
           0.074164495 = score(doc=2974,freq=1.0), product of:
             0.13244748 = queryWeight, product of:
               1.3281739 = boost
               4.479632 = idf(docFreq=1368, maxDocs=44421)
               0.02226109 = queryNorm
             0.559954 = fieldWeight in 2974, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.479632 = idf(docFreq=1368, maxDocs=44421)
               0.125 = fieldNorm(doc=2974)
         0.15864287 = weight(abstract_txt:commercial in 2974) [ClassicSimilarity], result of:
           0.15864287 = score(doc=2974,freq=1.0), product of:
             0.21988387 = queryWeight, product of:
               1.7113143 = boost
               5.7718782 = idf(docFreq=375, maxDocs=44421)
               0.02226109 = queryNorm
             0.7214848 = fieldWeight in 2974, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.7718782 = idf(docFreq=375, maxDocs=44421)
               0.125 = fieldNorm(doc=2974)
         0.06933074 = weight(abstract_txt:retrieval in 2974) [ClassicSimilarity], result of:
           0.06933074 = score(doc=2974,freq=1.0), product of:
             0.15954146 = queryWeight, product of:
               2.0615072 = boost
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.02226109 = queryNorm
             0.4345625 = fieldWeight in 2974, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.125 = fieldNorm(doc=2974)
         0.28421396 = weight(abstract_txt:packages in 2974) [ClassicSimilarity], result of:
           0.28421396 = score(doc=2974,freq=1.0), product of:
             0.32434705 = queryWeight, product of:
               2.0784428 = boost
               7.01012 = idf(docFreq=108, maxDocs=44421)
               0.02226109 = queryNorm
             0.876265 = fieldWeight in 2974, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.01012 = idf(docFreq=108, maxDocs=44421)
               0.125 = fieldNorm(doc=2974)
         0.62505096 = weight(title_txt:isis in 2974) [ClassicSimilarity], result of:
           0.62505096 = score(doc=2974,freq=1.0), product of:
             0.34554395 = queryWeight, product of:
               2.1452837 = boost
               7.2355595 = idf(docFreq=86, maxDocs=44421)
               0.02226109 = queryNorm
             1.8088899 = fieldWeight in 2974, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.2355595 = idf(docFreq=86, maxDocs=44421)
               0.25 = fieldNorm(doc=2974)
       0.375 = coord(6/16)
   

2. Glassco, R.A.: Evaluating commercial text search-and-retrieval packages (1993) 0.46

   0.46111542 = sum of:
     0.46111542 = product of:
       1.0539781 = sum of:
         0.0697507 = weight(abstract_txt:search in 7413) [ClassicSimilarity], result of:
           0.0697507 = score(doc=7413,freq=3.0), product of:
             0.08815324 = queryWeight, product of:
               1.0835582 = boost
               3.654598 = idf(docFreq=3123, maxDocs=44421)
               0.02226109 = queryNorm
             0.7912437 = fieldWeight in 7413, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.654598 = idf(docFreq=3123, maxDocs=44421)
               0.125 = fieldNorm(doc=7413)
         0.065550536 = weight(abstract_txt:presents in 7413) [ClassicSimilarity], result of:
           0.065550536 = score(doc=7413,freq=1.0), product of:
             0.1219824 = queryWeight, product of:
               1.2746228 = boost
               4.299016 = idf(docFreq=1639, maxDocs=44421)
               0.02226109 = queryNorm
             0.537377 = fieldWeight in 7413, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.299016 = idf(docFreq=1639, maxDocs=44421)
               0.125 = fieldNorm(doc=7413)
         0.12302763 = weight(abstract_txt:overview in 7413) [ClassicSimilarity], result of:
           0.12302763 = score(doc=7413,freq=1.0), product of:
             0.18560149 = queryWeight, product of:
               1.572258 = boost
               5.3028727 = idf(docFreq=600, maxDocs=44421)
               0.02226109 = queryNorm
             0.6628591 = fieldWeight in 7413, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.3028727 = idf(docFreq=600, maxDocs=44421)
               0.125 = fieldNorm(doc=7413)
         0.2243549 = weight(abstract_txt:commercial in 7413) [ClassicSimilarity], result of:
           0.2243549 = score(doc=7413,freq=2.0), product of:
             0.21988387 = queryWeight, product of:
               1.7113143 = boost
               5.7718782 = idf(docFreq=375, maxDocs=44421)
               0.02226109 = queryNorm
             1.0203335 = fieldWeight in 7413, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.7718782 = idf(docFreq=375, maxDocs=44421)
               0.125 = fieldNorm(doc=7413)
         0.06933074 = weight(abstract_txt:retrieval in 7413) [ClassicSimilarity], result of:
           0.06933074 = score(doc=7413,freq=1.0), product of:
             0.15954146 = queryWeight, product of:
               2.0615072 = boost
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.02226109 = queryNorm
             0.4345625 = fieldWeight in 7413, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.125 = fieldNorm(doc=7413)
         0.28421396 = weight(abstract_txt:packages in 7413) [ClassicSimilarity], result of:
           0.28421396 = score(doc=7413,freq=1.0), product of:
             0.32434705 = queryWeight, product of:
               2.0784428 = boost
               7.01012 = idf(docFreq=108, maxDocs=44421)
               0.02226109 = queryNorm
             0.876265 = fieldWeight in 7413, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.01012 = idf(docFreq=108, maxDocs=44421)
               0.125 = fieldNorm(doc=7413)
         0.2177497 = weight(abstract_txt:text in 7413) [ClassicSimilarity], result of:
           0.2177497 = score(doc=7413,freq=4.0), product of:
             0.2155467 = queryWeight, product of:
               2.3961763 = boost
               4.040882 = idf(docFreq=2122, maxDocs=44421)
               0.02226109 = queryNorm
             1.0102205 = fieldWeight in 7413, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.040882 = idf(docFreq=2122, maxDocs=44421)
               0.125 = fieldNorm(doc=7413)
       0.4375 = coord(7/16)
   

3. Sieverts, E.G.; Zwart, B.D.: ¬A picture of retrieval software for systems with images (1994) 0.39

   0.39264292 = sum of:
     0.39264292 = product of:
       1.2564573 = sum of:
         0.102431685 = weight(abstract_txt:software in 2028) [ClassicSimilarity], result of:
           0.102431685 = score(doc=2028,freq=4.0), product of:
             0.12535502 = queryWeight, product of:
               1.2921233 = boost
               4.3580413 = idf(docFreq=1545, maxDocs=44421)
               0.02226109 = queryNorm
             0.8171327 = fieldWeight in 2028, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.3580413 = idf(docFreq=1545, maxDocs=44421)
               0.09375 = fieldNorm(doc=2028)
         0.07866333 = weight(abstract_txt:evaluation in 2028) [ClassicSimilarity], result of:
           0.07866333 = score(doc=2028,freq=2.0), product of:
             0.13244748 = queryWeight, product of:
               1.3281739 = boost
               4.479632 = idf(docFreq=1368, maxDocs=44421)
               0.02226109 = queryNorm
             0.5939209 = fieldWeight in 2028, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.479632 = idf(docFreq=1368, maxDocs=44421)
               0.09375 = fieldNorm(doc=2028)
         0.103996105 = weight(abstract_txt:retrieval in 2028) [ClassicSimilarity], result of:
           0.103996105 = score(doc=2028,freq=4.0), product of:
             0.15954146 = queryWeight, product of:
               2.0615072 = boost
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.02226109 = queryNorm
             0.6518438 = fieldWeight in 2028, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.09375 = fieldNorm(doc=2028)
         0.36920476 = weight(abstract_txt:packages in 2028) [ClassicSimilarity], result of:
           0.36920476 = score(doc=2028,freq=3.0), product of:
             0.32434705 = queryWeight, product of:
               2.0784428 = boost
               7.01012 = idf(docFreq=108, maxDocs=44421)
               0.02226109 = queryNorm
             1.1383016 = fieldWeight in 2028, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               7.01012 = idf(docFreq=108, maxDocs=44421)
               0.09375 = fieldNorm(doc=2028)
         0.6021614 = weight(abstract_txt:idealist in 2028) [ClassicSimilarity], result of:
           0.6021614 = score(doc=2028,freq=1.0), product of:
             0.64815784 = queryWeight, product of:
               2.9381468 = boost
               9.909708 = idf(docFreq=5, maxDocs=44421)
               0.02226109 = queryNorm
             0.9290351 = fieldWeight in 2028, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.909708 = idf(docFreq=5, maxDocs=44421)
               0.09375 = fieldNorm(doc=2028)
       0.3125 = coord(5/16)
   

4. Naqvi, Z.J.: Mini-micro CDS/ISIS : a bibliographic information software (1993) 0.31

   0.3119552 = sum of:
     0.3119552 = product of:
       0.9982567 = sum of:
         0.03917006 = weight(abstract_txt:system in 7221) [ClassicSimilarity], result of:
           0.03917006 = score(doc=7221,freq=2.0), product of:
             0.075081654 = queryWeight, product of:
               3.372775 = idf(docFreq=4140, maxDocs=44421)
               0.02226109 = queryNorm
             0.5216995 = fieldWeight in 7221, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.372775 = idf(docFreq=4140, maxDocs=44421)
               0.109375 = fieldNorm(doc=7221)
         0.057356723 = weight(abstract_txt:presents in 7221) [ClassicSimilarity], result of:
           0.057356723 = score(doc=7221,freq=1.0), product of:
             0.1219824 = queryWeight, product of:
               1.2746228 = boost
               4.299016 = idf(docFreq=1639, maxDocs=44421)
               0.02226109 = queryNorm
             0.4702049 = fieldWeight in 7221, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.299016 = idf(docFreq=1639, maxDocs=44421)
               0.109375 = fieldNorm(doc=7221)
         0.05975182 = weight(abstract_txt:software in 7221) [ClassicSimilarity], result of:
           0.05975182 = score(doc=7221,freq=1.0), product of:
             0.12535502 = queryWeight, product of:
               1.2921233 = boost
               4.3580413 = idf(docFreq=1545, maxDocs=44421)
               0.02226109 = queryNorm
             0.47666076 = fieldWeight in 7221, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.3580413 = idf(docFreq=1545, maxDocs=44421)
               0.109375 = fieldNorm(doc=7221)
         0.060664393 = weight(abstract_txt:retrieval in 7221) [ClassicSimilarity], result of:
           0.060664393 = score(doc=7221,freq=1.0), product of:
             0.15954146 = queryWeight, product of:
               2.0615072 = boost
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.02226109 = queryNorm
             0.3802422 = fieldWeight in 7221, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.109375 = fieldNorm(doc=7221)
         0.78131366 = weight(title_txt:isis in 7221) [ClassicSimilarity], result of:
           0.78131366 = score(doc=7221,freq=1.0), product of:
             0.34554395 = queryWeight, product of:
               2.1452837 = boost
               7.2355595 = idf(docFreq=86, maxDocs=44421)
               0.02226109 = queryNorm
             2.2611122 = fieldWeight in 7221, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.2355595 = idf(docFreq=86, maxDocs=44421)
               0.3125 = fieldNorm(doc=7221)
       0.3125 = coord(5/16)
   

5. Chisenga, J.: Micro CDS/ISIS software in Lesotho (1995) 0.28

   0.2767123 = sum of:
     0.2767123 = product of:
       1.1068492 = sum of:
         0.03165419 = weight(abstract_txt:system in 3372) [ClassicSimilarity], result of:
           0.03165419 = score(doc=3372,freq=1.0), product of:
             0.075081654 = queryWeight, product of:
               3.372775 = idf(docFreq=4140, maxDocs=44421)
               0.02226109 = queryNorm
             0.42159688 = fieldWeight in 3372, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.372775 = idf(docFreq=4140, maxDocs=44421)
               0.125 = fieldNorm(doc=3372)
         0.0682878 = weight(abstract_txt:software in 3372) [ClassicSimilarity], result of:
           0.0682878 = score(doc=3372,freq=1.0), product of:
             0.12535502 = queryWeight, product of:
               1.2921233 = boost
               4.3580413 = idf(docFreq=1545, maxDocs=44421)
               0.02226109 = queryNorm
             0.54475516 = fieldWeight in 3372, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.3580413 = idf(docFreq=1545, maxDocs=44421)
               0.125 = fieldNorm(doc=3372)
         0.06933074 = weight(abstract_txt:retrieval in 3372) [ClassicSimilarity], result of:
           0.06933074 = score(doc=3372,freq=1.0), product of:
             0.15954146 = queryWeight, product of:
               2.0615072 = boost
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.02226109 = queryNorm
             0.4345625 = fieldWeight in 3372, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.125 = fieldNorm(doc=3372)
         0.9375764 = weight(title_txt:isis in 3372) [ClassicSimilarity], result of:
           0.9375764 = score(doc=3372,freq=1.0), product of:
             0.34554395 = queryWeight, product of:
               2.1452837 = boost
               7.2355595 = idf(docFreq=86, maxDocs=44421)
               0.02226109 = queryNorm
             2.7133348 = fieldWeight in 3372, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.2355595 = idf(docFreq=86, maxDocs=44421)
               0.375 = fieldNorm(doc=3372)
       0.25 = coord(4/16)