Document (#26698)

Author

Kunin, S.

Title

IPC and the new millennium : challenge and opportunity

Source

World patent information. 21(1999) no.2, S.101-108

Year

1999

Object

IPC

Similar documents (content)

1. Williamson, N.J.: Classification in the Millennium (1997) 1.10

   1.1022975 = sum of:
     1.1022975 = product of:
       3.3068924 = sum of:
         3.3068924 = weight(title_txt:millennium in 1612) [ClassicSimilarity], result of:
           3.3068924 = score(doc=1612,freq=1.0), product of:
             0.78682786 = queryWeight, product of:
               1.4204358 = boost
               8.405631 = idf(docFreq=26, maxDocs=44421)
               0.06590036 = queryNorm
             4.2028155 = fieldWeight in 1612, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.405631 = idf(docFreq=26, maxDocs=44421)
               0.5 = fieldNorm(doc=1612)
       0.33333334 = coord(1/3)
   

2. ¬The map library in the new millennium (2001) 0.83

   0.82672304 = sum of:
     0.82672304 = product of:
       2.480169 = sum of:
         2.480169 = weight(title_txt:millennium in 365) [ClassicSimilarity], result of:
           2.480169 = score(doc=365,freq=1.0), product of:
             0.78682786 = queryWeight, product of:
               1.4204358 = boost
               8.405631 = idf(docFreq=26, maxDocs=44421)
               0.06590036 = queryNorm
             3.1521115 = fieldWeight in 365, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.405631 = idf(docFreq=26, maxDocs=44421)
               0.375 = fieldNorm(doc=365)
       0.33333334 = coord(1/3)
   

3. Bailey, R.L.: Information : the currency of the new millennium (1997) 0.83

   0.82672304 = sum of:
     0.82672304 = product of:
       2.480169 = sum of:
         2.480169 = weight(title_txt:millennium in 6114) [ClassicSimilarity], result of:
           2.480169 = score(doc=6114,freq=1.0), product of:
             0.78682786 = queryWeight, product of:
               1.4204358 = boost
               8.405631 = idf(docFreq=26, maxDocs=44421)
               0.06590036 = queryNorm
             3.1521115 = fieldWeight in 6114, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.405631 = idf(docFreq=26, maxDocs=44421)
               0.375 = fieldNorm(doc=6114)
       0.33333334 = coord(1/3)
   

4. Mitchell, J.S.; Vizine-Goetz, D.: Millennium project research agenda : cataloging and classification (2000) 0.83

   0.82672304 = sum of:
     0.82672304 = product of:
       2.480169 = sum of:
         2.480169 = weight(title_txt:millennium in 6593) [ClassicSimilarity], result of:
           2.480169 = score(doc=6593,freq=1.0), product of:
             0.78682786 = queryWeight, product of:
               1.4204358 = boost
               8.405631 = idf(docFreq=26, maxDocs=44421)
               0.06590036 = queryNorm
             3.1521115 = fieldWeight in 6593, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.405631 = idf(docFreq=26, maxDocs=44421)
               0.375 = fieldNorm(doc=6593)
       0.33333334 = coord(1/3)
   

5. Exploring artificial intelligence in the new millennium (2003) 0.83

   0.82672304 = sum of:
     0.82672304 = product of:
       2.480169 = sum of:
         2.480169 = weight(title_txt:millennium in 3099) [ClassicSimilarity], result of:
           2.480169 = score(doc=3099,freq=1.0), product of:
             0.78682786 = queryWeight, product of:
               1.4204358 = boost
               8.405631 = idf(docFreq=26, maxDocs=44421)
               0.06590036 = queryNorm
             3.1521115 = fieldWeight in 3099, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.405631 = idf(docFreq=26, maxDocs=44421)
               0.375 = fieldNorm(doc=3099)
       0.33333334 = coord(1/3)