Document (#20622)

Editor

Institution of Electrical Engineers

Title

INSPEC thesaurus

Issue

1993.

Imprint

Stevenage, Herts. : INSPEC

Year

1993

Abstract

The 1993 thesaurus has been substantially revised and updated with 343 new preferred terms and 489 new lead-in terms, while 76 terms have been replaced or deleted. The total number of preferred terms is now 6.458, and the number of lead-ins is 7.151. The INSPEC newsletter no.72 of Dec. 1992 lists these changes on pages 5 and 6

Theme

Thesauri

Field

Physik
Elektrotechnik
Informationstechnik

Object

INSPEC Thesaurus

Similar documents (content)

1. Smith, M.P.; Pollitt, A.S.: Ranking and relevance feedback extensions to a view-based searching system (1995) 0.16

   0.15978913 = sum of:
     0.15978913 = product of:
       0.73503006 = sum of:
         0.0046879984 = weight(abstract_txt:with in 3923) [ClassicSimilarity], result of:
           0.0046879984 = score(doc=3923,freq=1.0), product of:
             0.024039673 = queryWeight, product of:
               2.4961398 = idf(docFreq=9949, maxDocs=44421)
               0.00963074 = queryNorm
             0.19501092 = fieldWeight in 3923, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.4961398 = idf(docFreq=9949, maxDocs=44421)
               0.078125 = fieldNorm(doc=3923)
         0.0426432 = weight(abstract_txt:number in 3923) [ClassicSimilarity], result of:
           0.0426432 = score(doc=3923,freq=1.0), product of:
             0.13198161 = queryWeight, product of:
               3.313656 = boost
               4.1356745 = idf(docFreq=1930, maxDocs=44421)
               0.00963074 = queryNorm
             0.32309955 = fieldWeight in 3923, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.1356745 = idf(docFreq=1930, maxDocs=44421)
               0.078125 = fieldNorm(doc=3923)
         0.14434166 = weight(abstract_txt:thesaurus in 3923) [ClassicSimilarity], result of:
           0.14434166 = score(doc=3923,freq=3.0), product of:
             0.20630081 = queryWeight, product of:
               4.142869 = boost
               5.17059 = idf(docFreq=685, maxDocs=44421)
               0.00963074 = queryNorm
             0.699666 = fieldWeight in 3923, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.17059 = idf(docFreq=685, maxDocs=44421)
               0.078125 = fieldNorm(doc=3923)
         0.4306124 = weight(abstract_txt:inspec in 3923) [ClassicSimilarity], result of:
           0.4306124 = score(doc=3923,freq=2.0), product of:
             0.48939693 = queryWeight, product of:
               6.3808913 = boost
               7.963798 = idf(docFreq=41, maxDocs=44421)
               0.00963074 = queryNorm
             0.8798837 = fieldWeight in 3923, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               7.963798 = idf(docFreq=41, maxDocs=44421)
               0.078125 = fieldNorm(doc=3923)
         0.11274478 = weight(abstract_txt:terms in 3923) [ClassicSimilarity], result of:
           0.11274478 = score(doc=3923,freq=2.0), product of:
             0.2523546 = queryWeight, product of:
               6.479945 = boost
               4.043712 = idf(docFreq=2116, maxDocs=44421)
               0.00963074 = queryNorm
             0.44677126 = fieldWeight in 3923, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.043712 = idf(docFreq=2116, maxDocs=44421)
               0.078125 = fieldNorm(doc=3923)
       0.2173913 = coord(5/23)
   

2. Richards, D.: INSPEC Ondisc : design consideration (1991) 0.15

   0.14651123 = sum of:
     0.14651123 = product of:
       1.1232527 = sum of:
         0.015551049 = weight(abstract_txt:these in 4877) [ClassicSimilarity], result of:
           0.015551049 = score(doc=4877,freq=1.0), product of:
             0.039086793 = queryWeight, product of:
               1.2751191 = boost
               3.1828754 = idf(docFreq=5006, maxDocs=44421)
               0.00963074 = queryNorm
             0.39785942 = fieldWeight in 4877, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.1828754 = idf(docFreq=5006, maxDocs=44421)
               0.125 = fieldNorm(doc=4877)
         0.13333711 = weight(abstract_txt:thesaurus in 4877) [ClassicSimilarity], result of:
           0.13333711 = score(doc=4877,freq=1.0), product of:
             0.20630081 = queryWeight, product of:
               4.142869 = boost
               5.17059 = idf(docFreq=685, maxDocs=44421)
               0.00963074 = queryNorm
             0.64632374 = fieldWeight in 4877, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.17059 = idf(docFreq=685, maxDocs=44421)
               0.125 = fieldNorm(doc=4877)
         0.9743646 = weight(abstract_txt:inspec in 4877) [ClassicSimilarity], result of:
           0.9743646 = score(doc=4877,freq=4.0), product of:
             0.48939693 = queryWeight, product of:
               6.3808913 = boost
               7.963798 = idf(docFreq=41, maxDocs=44421)
               0.00963074 = queryNorm
             1.9909495 = fieldWeight in 4877, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               7.963798 = idf(docFreq=41, maxDocs=44421)
               0.125 = fieldNorm(doc=4877)
       0.13043478 = coord(3/23)
   

3. Olson, T.: Integrating LCSH and MeSH in information systems (2003) 0.14

   0.14068444 = sum of:
     0.14068444 = product of:
       0.64714843 = sum of:
         0.019544499 = weight(abstract_txt:have in 4956) [ClassicSimilarity], result of:
           0.019544499 = score(doc=4956,freq=2.0), product of:
             0.039493408 = queryWeight, product of:
               1.2817343 = boost
               3.199388 = idf(docFreq=4924, maxDocs=44421)
               0.00963074 = queryNorm
             0.49488005 = fieldWeight in 4956, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.199388 = idf(docFreq=4924, maxDocs=44421)
               0.109375 = fieldNorm(doc=4956)
         0.14049333 = weight(abstract_txt:updated in 4956) [ClassicSimilarity], result of:
           0.14049333 = score(doc=4956,freq=1.0), product of:
             0.1853341 = queryWeight, product of:
               2.7766004 = boost
               6.930783 = idf(docFreq=117, maxDocs=44421)
               0.00963074 = queryNorm
             0.7580544 = fieldWeight in 4956, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.930783 = idf(docFreq=117, maxDocs=44421)
               0.109375 = fieldNorm(doc=4956)
         0.05636086 = weight(abstract_txt:been in 4956) [ClassicSimilarity], result of:
           0.05636086 = score(doc=4956,freq=2.0), product of:
             0.100809924 = queryWeight, product of:
               2.8960254 = boost
               3.614442 = idf(docFreq=3251, maxDocs=44421)
               0.00963074 = queryNorm
             0.5590805 = fieldWeight in 4956, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.614442 = idf(docFreq=3251, maxDocs=44421)
               0.109375 = fieldNorm(doc=4956)
         0.31407982 = weight(abstract_txt:deleted in 4956) [ClassicSimilarity], result of:
           0.31407982 = score(doc=4956,freq=1.0), product of:
             0.3168679 = queryWeight, product of:
               3.6305702 = boost
               9.06241 = idf(docFreq=13, maxDocs=44421)
               0.00963074 = queryNorm
             0.99120116 = fieldWeight in 4956, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.06241 = idf(docFreq=13, maxDocs=44421)
               0.109375 = fieldNorm(doc=4956)
         0.116669975 = weight(abstract_txt:thesaurus in 4956) [ClassicSimilarity], result of:
           0.116669975 = score(doc=4956,freq=1.0), product of:
             0.20630081 = queryWeight, product of:
               4.142869 = boost
               5.17059 = idf(docFreq=685, maxDocs=44421)
               0.00963074 = queryNorm
             0.5655333 = fieldWeight in 4956, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.17059 = idf(docFreq=685, maxDocs=44421)
               0.109375 = fieldNorm(doc=4956)
       0.2173913 = coord(5/23)
   

4. Rasmussen, E.M.: Indexing and retrieval for the Web (2002) 0.14

   0.13798107 = sum of:
     0.13798107 = product of:
       0.31735647 = sum of:
         0.004059926 = weight(abstract_txt:with in 5285) [ClassicSimilarity], result of:
           0.004059926 = score(doc=5285,freq=3.0), product of:
             0.024039673 = queryWeight, product of:
               2.4961398 = idf(docFreq=9949, maxDocs=44421)
               0.00963074 = queryNorm
             0.16888441 = fieldWeight in 5285, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               2.4961398 = idf(docFreq=9949, maxDocs=44421)
               0.0390625 = fieldNorm(doc=5285)
         0.0084172515 = weight(abstract_txt:these in 5285) [ClassicSimilarity], result of:
           0.0084172515 = score(doc=5285,freq=3.0), product of:
             0.039086793 = queryWeight, product of:
               1.2751191 = boost
               3.1828754 = idf(docFreq=5006, maxDocs=44421)
               0.00963074 = queryNorm
             0.21534772 = fieldWeight in 5285, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.1828754 = idf(docFreq=5006, maxDocs=44421)
               0.0390625 = fieldNorm(doc=5285)
         0.009871464 = weight(abstract_txt:have in 5285) [ClassicSimilarity], result of:
           0.009871464 = score(doc=5285,freq=4.0), product of:
             0.039493408 = queryWeight, product of:
               1.2817343 = boost
               3.199388 = idf(docFreq=4924, maxDocs=44421)
               0.00963074 = queryNorm
             0.2499522 = fieldWeight in 5285, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.199388 = idf(docFreq=4924, maxDocs=44421)
               0.0390625 = fieldNorm(doc=5285)
         0.018931333 = weight(abstract_txt:changes in 5285) [ClassicSimilarity], result of:
           0.018931333 = score(doc=5285,freq=1.0), product of:
             0.09677081 = queryWeight, product of:
               2.0063555 = boost
               5.008144 = idf(docFreq=806, maxDocs=44421)
               0.00963074 = queryNorm
             0.19563062 = fieldWeight in 5285, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.008144 = idf(docFreq=806, maxDocs=44421)
               0.0390625 = fieldNorm(doc=5285)
         0.037544135 = weight(abstract_txt:pages in 5285) [ClassicSimilarity], result of:
           0.037544135 = score(doc=5285,freq=2.0), product of:
             0.121238805 = queryWeight, product of:
               2.245725 = boost
               5.6056433 = idf(docFreq=443, maxDocs=44421)
               0.00963074 = queryNorm
             0.30967095 = fieldWeight in 5285, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.6056433 = idf(docFreq=443, maxDocs=44421)
               0.0390625 = fieldNorm(doc=5285)
         0.040525388 = weight(abstract_txt:1992 in 5285) [ClassicSimilarity], result of:
           0.040525388 = score(doc=5285,freq=1.0), product of:
             0.16073422 = queryWeight, product of:
               2.5857701 = boost
               6.4544435 = idf(docFreq=189, maxDocs=44421)
               0.00963074 = queryNorm
             0.2521267 = fieldWeight in 5285, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.4544435 = idf(docFreq=189, maxDocs=44421)
               0.0390625 = fieldNorm(doc=5285)
         0.024652742 = weight(abstract_txt:been in 5285) [ClassicSimilarity], result of:
           0.024652742 = score(doc=5285,freq=3.0), product of:
             0.100809924 = queryWeight, product of:
               2.8960254 = boost
               3.614442 = idf(docFreq=3251, maxDocs=44421)
               0.00963074 = queryNorm
             0.24454677 = fieldWeight in 5285, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.614442 = idf(docFreq=3251, maxDocs=44421)
               0.0390625 = fieldNorm(doc=5285)
         0.0213216 = weight(abstract_txt:number in 5285) [ClassicSimilarity], result of:
           0.0213216 = score(doc=5285,freq=1.0), product of:
             0.13198161 = queryWeight, product of:
               3.313656 = boost
               4.1356745 = idf(docFreq=1930, maxDocs=44421)
               0.00963074 = queryNorm
             0.16154978 = fieldWeight in 5285, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.1356745 = idf(docFreq=1930, maxDocs=44421)
               0.0390625 = fieldNorm(doc=5285)
         0.11217136 = weight(abstract_txt:deleted in 5285) [ClassicSimilarity], result of:
           0.11217136 = score(doc=5285,freq=1.0), product of:
             0.3168679 = queryWeight, product of:
               3.6305702 = boost
               9.06241 = idf(docFreq=13, maxDocs=44421)
               0.00963074 = queryNorm
             0.3540004 = fieldWeight in 5285, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.06241 = idf(docFreq=13, maxDocs=44421)
               0.0390625 = fieldNorm(doc=5285)
         0.039861303 = weight(abstract_txt:terms in 5285) [ClassicSimilarity], result of:
           0.039861303 = score(doc=5285,freq=1.0), product of:
             0.2523546 = queryWeight, product of:
               6.479945 = boost
               4.043712 = idf(docFreq=2116, maxDocs=44421)
               0.00963074 = queryNorm
             0.15795751 = fieldWeight in 5285, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.043712 = idf(docFreq=2116, maxDocs=44421)
               0.0390625 = fieldNorm(doc=5285)
       0.4347826 = coord(10/23)
   

5. Chen, H.; Martinez, J.; Kirchhoff, A.; Ng, T.D.; Schatz, B.R.: Alleviating search uncertainty through concept associations : automatic indexing, co-occurence analysis, and parallel computing (1998) 0.13

   0.13263957 = sum of:
     0.13263957 = product of:
       0.76267755 = sum of:
         0.0046879984 = weight(abstract_txt:with in 6202) [ClassicSimilarity], result of:
           0.0046879984 = score(doc=6202,freq=1.0), product of:
             0.024039673 = queryWeight, product of:
               2.4961398 = idf(docFreq=9949, maxDocs=44421)
               0.00963074 = queryNorm
             0.19501092 = fieldWeight in 6202, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.4961398 = idf(docFreq=9949, maxDocs=44421)
               0.078125 = fieldNorm(doc=6202)
         0.11785447 = weight(abstract_txt:thesaurus in 6202) [ClassicSimilarity], result of:
           0.11785447 = score(doc=6202,freq=2.0), product of:
             0.20630081 = queryWeight, product of:
               4.142869 = boost
               5.17059 = idf(docFreq=685, maxDocs=44421)
               0.00963074 = queryNorm
             0.5712749 = fieldWeight in 6202, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.17059 = idf(docFreq=685, maxDocs=44421)
               0.078125 = fieldNorm(doc=6202)
         0.5273903 = weight(abstract_txt:inspec in 6202) [ClassicSimilarity], result of:
           0.5273903 = score(doc=6202,freq=3.0), product of:
             0.48939693 = queryWeight, product of:
               6.3808913 = boost
               7.963798 = idf(docFreq=41, maxDocs=44421)
               0.00963074 = queryNorm
             1.077633 = fieldWeight in 6202, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               7.963798 = idf(docFreq=41, maxDocs=44421)
               0.078125 = fieldNorm(doc=6202)
         0.11274478 = weight(abstract_txt:terms in 6202) [ClassicSimilarity], result of:
           0.11274478 = score(doc=6202,freq=2.0), product of:
             0.2523546 = queryWeight, product of:
               6.479945 = boost
               4.043712 = idf(docFreq=2116, maxDocs=44421)
               0.00963074 = queryNorm
             0.44677126 = fieldWeight in 6202, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.043712 = idf(docFreq=2116, maxDocs=44421)
               0.078125 = fieldNorm(doc=6202)
       0.17391305 = coord(4/23)