Document (#5612)

Author

Nelson, S.J.

Title

From meaning to term : semantic locality in the UMLS metathesaurus

Source

Assessing the value of medical informatics: Proc. of the 15th Annual Symposium on Computer Applications in Medical Care, Washington, DC, Nov.1991

Imprint

New York : McGraw-Hill

Year

1992

Pages

S.209-213

Theme

Begriffstheorie

Object

UMLS

Similar documents (author)

1. Nelson, M.J.: Correlation of term usage and term indexing frequencies (1988) 5.02

   5.020828 = sum of:
     5.020828 = weight(author_txt:nelson in 651) [ClassicSimilarity], result of:
       5.020828 = score(doc=651,freq=1.0), product of:
         0.99999994 = queryWeight, product of:
           8.033325 = idf(docFreq=38, maxDocs=44218)
           0.12448145 = queryNorm
         5.0208282 = fieldWeight in 651, product of:
           1.0 = tf(freq=1.0), with freq of:
             1.0 = termFreq=1.0
           8.033325 = idf(docFreq=38, maxDocs=44218)
           0.625 = fieldNorm(doc=651)
   

2. Nelson, M.G.: Catalogers as librarians (1986) 5.02

   5.020828 = sum of:
     5.020828 = weight(author_txt:nelson in 2880) [ClassicSimilarity], result of:
       5.020828 = score(doc=2880,freq=1.0), product of:
         0.99999994 = queryWeight, product of:
           8.033325 = idf(docFreq=38, maxDocs=44218)
           0.12448145 = queryNorm
         5.0208282 = fieldWeight in 2880, product of:
           1.0 = tf(freq=1.0), with freq of:
             1.0 = termFreq=1.0
           8.033325 = idf(docFreq=38, maxDocs=44218)
           0.625 = fieldNorm(doc=2880)
   

3. Nelson, T.H.: ¬A file structure for the complex, the changing, and the indeterminate (1965) 5.02

   5.020828 = sum of:
     5.020828 = weight(author_txt:nelson in 4468) [ClassicSimilarity], result of:
       5.020828 = score(doc=4468,freq=1.0), product of:
         0.99999994 = queryWeight, product of:
           8.033325 = idf(docFreq=38, maxDocs=44218)
           0.12448145 = queryNorm
         5.0208282 = fieldWeight in 4468, product of:
           1.0 = tf(freq=1.0), with freq of:
             1.0 = termFreq=1.0
           8.033325 = idf(docFreq=38, maxDocs=44218)
           0.625 = fieldNorm(doc=4468)
   

4. Nelson, M.J.: ¬The design of a hypertext interface for information retrieval (1991) 5.02

   5.020828 = sum of:
     5.020828 = weight(author_txt:nelson in 4805) [ClassicSimilarity], result of:
       5.020828 = score(doc=4805,freq=1.0), product of:
         0.99999994 = queryWeight, product of:
           8.033325 = idf(docFreq=38, maxDocs=44218)
           0.12448145 = queryNorm
         5.0208282 = fieldWeight in 4805, product of:
           1.0 = tf(freq=1.0), with freq of:
             1.0 = termFreq=1.0
           8.033325 = idf(docFreq=38, maxDocs=44218)
           0.625 = fieldNorm(doc=4805)
   

5. Nelson, N.M.: Connecting library systems : the power of sharing: NOTIS; KSU; OhioLINK (1992) 5.02

   5.020828 = sum of:
     5.020828 = weight(author_txt:nelson in 6237) [ClassicSimilarity], result of:
       5.020828 = score(doc=6237,freq=1.0), product of:
         0.99999994 = queryWeight, product of:
           8.033325 = idf(docFreq=38, maxDocs=44218)
           0.12448145 = queryNorm
         5.0208282 = fieldWeight in 6237, product of:
           1.0 = tf(freq=1.0), with freq of:
             1.0 = termFreq=1.0
           8.033325 = idf(docFreq=38, maxDocs=44218)
           0.625 = fieldNorm(doc=6237)
   

Similar documents (content)

1. McCray, A.T.; Nelson, S.J.: ¬The representation of meaning in the UMLS (1995) 1.42

   1.4193919 = sum of:
     1.4193919 = product of:
       1.9871485 = sum of:
         0.013743307 = weight(abstract_txt:from in 1872) [ClassicSimilarity], result of:
           0.013743307 = score(doc=1872,freq=1.0), product of:
             0.053039618 = queryWeight, product of:
               2.7638826 = idf(docFreq=7577, maxDocs=44218)
               0.019190257 = queryNorm
             0.259114 = fieldWeight in 1872, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.7638826 = idf(docFreq=7577, maxDocs=44218)
               0.09375 = fieldNorm(doc=1872)
         0.116612196 = weight(abstract_txt:semantic in 1872) [ClassicSimilarity], result of:
           0.116612196 = score(doc=1872,freq=4.0), product of:
             0.13900024 = queryWeight, product of:
               1.6188536 = boost
               4.4743214 = idf(docFreq=1369, maxDocs=44218)
               0.019190257 = queryNorm
             0.83893526 = fieldWeight in 1872, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.4743214 = idf(docFreq=1369, maxDocs=44218)
               0.09375 = fieldNorm(doc=1872)
         0.5320085 = weight(abstract_txt:umls in 1872) [ClassicSimilarity], result of:
           0.5320085 = score(doc=1872,freq=2.0), product of:
             0.48173547 = queryWeight, product of:
               3.0137284 = boost
               8.329592 = idf(docFreq=28, maxDocs=44218)
               0.019190257 = queryNorm
             1.1043582 = fieldWeight in 1872, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               8.329592 = idf(docFreq=28, maxDocs=44218)
               0.09375 = fieldNorm(doc=1872)
         0.78511715 = weight(abstract_txt:metathesaurus in 1872) [ClassicSimilarity], result of:
           0.78511715 = score(doc=1872,freq=3.0), product of:
             0.5454925 = queryWeight, product of:
               3.2069647 = boost
               8.863674 = idf(docFreq=16, maxDocs=44218)
               0.019190257 = queryNorm
             1.4392813 = fieldWeight in 1872, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               8.863674 = idf(docFreq=16, maxDocs=44218)
               0.09375 = fieldNorm(doc=1872)
         0.5396673 = weight(abstract_txt:locality in 1872) [ClassicSimilarity], result of:
           0.5396673 = score(doc=1872,freq=1.0), product of:
             0.6127598 = queryWeight, product of:
               3.3989513 = boost
               9.394302 = idf(docFreq=9, maxDocs=44218)
               0.019190257 = queryNorm
             0.88071585 = fieldWeight in 1872, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.394302 = idf(docFreq=9, maxDocs=44218)
               0.09375 = fieldNorm(doc=1872)
       0.71428573 = coord(5/7)
   

2. Nelson, S.J.; Powell, T.; Srinivasan, S.; Humphreys, B.L.: Unified Medical Language System® (UMLS®) Project (2009) 0.89

   0.8921096 = sum of:
     0.8921096 = product of:
       1.2489533 = sum of:
         0.013743307 = weight(abstract_txt:from in 4701) [ClassicSimilarity], result of:
           0.013743307 = score(doc=4701,freq=1.0), product of:
             0.053039618 = queryWeight, product of:
               2.7638826 = idf(docFreq=7577, maxDocs=44218)
               0.019190257 = queryNorm
             0.259114 = fieldWeight in 4701, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.7638826 = idf(docFreq=7577, maxDocs=44218)
               0.09375 = fieldNorm(doc=4701)
         0.058306098 = weight(abstract_txt:semantic in 4701) [ClassicSimilarity], result of:
           0.058306098 = score(doc=4701,freq=1.0), product of:
             0.13900024 = queryWeight, product of:
               1.6188536 = boost
               4.4743214 = idf(docFreq=1369, maxDocs=44218)
               0.019190257 = queryNorm
             0.41946763 = fieldWeight in 4701, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.4743214 = idf(docFreq=1369, maxDocs=44218)
               0.09375 = fieldNorm(doc=4701)
         0.07204157 = weight(abstract_txt:term in 4701) [ClassicSimilarity], result of:
           0.07204157 = score(doc=4701,freq=1.0), product of:
             0.16005221 = queryWeight, product of:
               1.7371233 = boost
               4.8012047 = idf(docFreq=987, maxDocs=44218)
               0.019190257 = queryNorm
             0.45011294 = fieldWeight in 4701, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.8012047 = idf(docFreq=987, maxDocs=44218)
               0.09375 = fieldNorm(doc=4701)
         0.65157473 = weight(abstract_txt:umls in 4701) [ClassicSimilarity], result of:
           0.65157473 = score(doc=4701,freq=3.0), product of:
             0.48173547 = queryWeight, product of:
               3.0137284 = boost
               8.329592 = idf(docFreq=28, maxDocs=44218)
               0.019190257 = queryNorm
             1.3525571 = fieldWeight in 4701, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               8.329592 = idf(docFreq=28, maxDocs=44218)
               0.09375 = fieldNorm(doc=4701)
         0.45328757 = weight(abstract_txt:metathesaurus in 4701) [ClassicSimilarity], result of:
           0.45328757 = score(doc=4701,freq=1.0), product of:
             0.5454925 = queryWeight, product of:
               3.2069647 = boost
               8.863674 = idf(docFreq=16, maxDocs=44218)
               0.019190257 = queryNorm
             0.83096945 = fieldWeight in 4701, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.863674 = idf(docFreq=16, maxDocs=44218)
               0.09375 = fieldNorm(doc=4701)
       0.71428573 = coord(5/7)
   

3. Humphrey, S.M.; Rogers, W.J.; Kilicoglu, H.; Demner-Fushman, D.; Rindflesch, T.C.: Word sense disambiguation by selecting the best semantic type based on journal descriptor indexing : preliminary experiment (2006) 0.65

   0.6458978 = sum of:
     0.6458978 = product of:
       0.9042569 = sum of:
         0.00801693 = weight(abstract_txt:from in 4912) [ClassicSimilarity], result of:
           0.00801693 = score(doc=4912,freq=1.0), product of:
             0.053039618 = queryWeight, product of:
               2.7638826 = idf(docFreq=7577, maxDocs=44218)
               0.019190257 = queryNorm
             0.15114984 = fieldWeight in 4912, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.7638826 = idf(docFreq=7577, maxDocs=44218)
               0.0546875 = fieldNorm(doc=4912)
         0.034011893 = weight(abstract_txt:semantic in 4912) [ClassicSimilarity], result of:
           0.034011893 = score(doc=4912,freq=1.0), product of:
             0.13900024 = queryWeight, product of:
               1.6188536 = boost
               4.4743214 = idf(docFreq=1369, maxDocs=44218)
               0.019190257 = queryNorm
             0.24468945 = fieldWeight in 4912, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.4743214 = idf(docFreq=1369, maxDocs=44218)
               0.0546875 = fieldNorm(doc=4912)
         0.093904756 = weight(abstract_txt:meaning in 4912) [ClassicSimilarity], result of:
           0.093904756 = score(doc=4912,freq=2.0), product of:
             0.21712513 = queryWeight, product of:
               2.0232747 = boost
               5.592094 = idf(docFreq=447, maxDocs=44218)
               0.019190257 = queryNorm
             0.43249142 = fieldWeight in 4912, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.592094 = idf(docFreq=447, maxDocs=44218)
               0.0546875 = fieldNorm(doc=4912)
         0.31033832 = weight(abstract_txt:umls in 4912) [ClassicSimilarity], result of:
           0.31033832 = score(doc=4912,freq=2.0), product of:
             0.48173547 = queryWeight, product of:
               3.0137284 = boost
               8.329592 = idf(docFreq=28, maxDocs=44218)
               0.019190257 = queryNorm
             0.64420897 = fieldWeight in 4912, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               8.329592 = idf(docFreq=28, maxDocs=44218)
               0.0546875 = fieldNorm(doc=4912)
         0.45798498 = weight(abstract_txt:metathesaurus in 4912) [ClassicSimilarity], result of:
           0.45798498 = score(doc=4912,freq=3.0), product of:
             0.5454925 = queryWeight, product of:
               3.2069647 = boost
               8.863674 = idf(docFreq=16, maxDocs=44218)
               0.019190257 = queryNorm
             0.8395808 = fieldWeight in 4912, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               8.863674 = idf(docFreq=16, maxDocs=44218)
               0.0546875 = fieldNorm(doc=4912)
       0.71428573 = coord(5/7)
   

4. He, X.; Cai, D.; Liu, H.; Ma, W.Y.: Locality preserving indexing for document representation (2004) 0.57

   0.5694985 = sum of:
     0.5694985 = product of:
       1.9932446 = sum of:
         0.19435367 = weight(abstract_txt:semantic in 4079) [ClassicSimilarity], result of:
           0.19435367 = score(doc=4079,freq=1.0), product of:
             0.13900024 = queryWeight, product of:
               1.6188536 = boost
               4.4743214 = idf(docFreq=1369, maxDocs=44218)
               0.019190257 = queryNorm
             1.3982254 = fieldWeight in 4079, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.4743214 = idf(docFreq=1369, maxDocs=44218)
               0.3125 = fieldNorm(doc=4079)
         1.798891 = weight(abstract_txt:locality in 4079) [ClassicSimilarity], result of:
           1.798891 = score(doc=4079,freq=1.0), product of:
             0.6127598 = queryWeight, product of:
               3.3989513 = boost
               9.394302 = idf(docFreq=9, maxDocs=44218)
               0.019190257 = queryNorm
             2.9357195 = fieldWeight in 4079, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.394302 = idf(docFreq=9, maxDocs=44218)
               0.3125 = fieldNorm(doc=4079)
       0.2857143 = coord(2/7)
   

5. Lindberg, D.A.B.; Humphreys, B.L.: ¬The UMLS project : making the conceptual connection between users and the information they need (1993) 0.56

   0.56043416 = sum of:
     0.56043416 = product of:
       0.98075974 = sum of:
         0.011452756 = weight(abstract_txt:from in 2795) [ClassicSimilarity], result of:
           0.011452756 = score(doc=2795,freq=1.0), product of:
             0.053039618 = queryWeight, product of:
               2.7638826 = idf(docFreq=7577, maxDocs=44218)
               0.019190257 = queryNorm
             0.21592833 = fieldWeight in 2795, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.7638826 = idf(docFreq=7577, maxDocs=44218)
               0.078125 = fieldNorm(doc=2795)
         0.048588417 = weight(abstract_txt:semantic in 2795) [ClassicSimilarity], result of:
           0.048588417 = score(doc=2795,freq=1.0), product of:
             0.13900024 = queryWeight, product of:
               1.6188536 = boost
               4.4743214 = idf(docFreq=1369, maxDocs=44218)
               0.019190257 = queryNorm
             0.34955636 = fieldWeight in 2795, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.4743214 = idf(docFreq=1369, maxDocs=44218)
               0.078125 = fieldNorm(doc=2795)
         0.54297894 = weight(abstract_txt:umls in 2795) [ClassicSimilarity], result of:
           0.54297894 = score(doc=2795,freq=3.0), product of:
             0.48173547 = queryWeight, product of:
               3.0137284 = boost
               8.329592 = idf(docFreq=28, maxDocs=44218)
               0.019190257 = queryNorm
             1.1271309 = fieldWeight in 2795, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               8.329592 = idf(docFreq=28, maxDocs=44218)
               0.078125 = fieldNorm(doc=2795)
         0.37773964 = weight(abstract_txt:metathesaurus in 2795) [ClassicSimilarity], result of:
           0.37773964 = score(doc=2795,freq=1.0), product of:
             0.5454925 = queryWeight, product of:
               3.2069647 = boost
               8.863674 = idf(docFreq=16, maxDocs=44218)
               0.019190257 = queryNorm
             0.69247454 = fieldWeight in 2795, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.863674 = idf(docFreq=16, maxDocs=44218)
               0.078125 = fieldNorm(doc=2795)
       0.5714286 = coord(4/7)