Document (#5489)

Author

Croft, W.B.

Title

Clustering large files of documents using the single link method

Source

Journal of the American Society for Information Science. 28(1977), S.341-344

Year

1977

Theme

Automatisches Indexieren

Similar documents (author)

1. Croft, W.B.: Approaches to intelligent information retrieval (1987) 5.02

   5.023691 = sum of:
     5.023691 = weight(author_txt:croft in 1093) [ClassicSimilarity], result of:
       5.023691 = fieldWeight in 1093, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.037906 = idf(docFreq=38, maxDocs=44421)
         0.625 = fieldNorm(doc=1093)
   

2. Croft, W.B.: Knowledge-based and statistical approaches to text retrieval (1993) 5.02

   5.023691 = sum of:
     5.023691 = weight(author_txt:croft in 7862) [ClassicSimilarity], result of:
       5.023691 = fieldWeight in 7862, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.037906 = idf(docFreq=38, maxDocs=44421)
         0.625 = fieldNorm(doc=7862)
   

3. Croft, W.B.: Hypertext and information retrieval : what are the fundamental concepts? (1990) 5.02

   5.023691 = sum of:
     5.023691 = weight(author_txt:croft in 8002) [ClassicSimilarity], result of:
       5.023691 = fieldWeight in 8002, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.037906 = idf(docFreq=38, maxDocs=44421)
         0.625 = fieldNorm(doc=8002)
   

4. Croft, W.B.: What do people want from information retrieval? : the top 10 research issues for companies that use and sell IR systems (1995) 5.02

   5.023691 = sum of:
     5.023691 = weight(author_txt:croft in 3470) [ClassicSimilarity], result of:
       5.023691 = fieldWeight in 3470, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.037906 = idf(docFreq=38, maxDocs=44421)
         0.625 = fieldNorm(doc=3470)
   

5. Croft, W.B.: Effective retrieval based on combining evidence from the corpus and users (1995) 5.02

   5.023691 = sum of:
     5.023691 = weight(author_txt:croft in 4557) [ClassicSimilarity], result of:
       5.023691 = fieldWeight in 4557, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.037906 = idf(docFreq=38, maxDocs=44421)
         0.625 = fieldNorm(doc=4557)
   

Similar documents (content)

1. Burgin, R.: ¬The retrieval effectiveness of 5 clustering algorithms as a function of indexing exhaustivity (1995) 0.77

   0.76637614 = sum of:
     0.76637614 = product of:
       1.2262018 = sum of:
         0.073159955 = weight(abstract_txt:large in 3433) [ClassicSimilarity], result of:
           0.073159955 = score(doc=3433,freq=1.0), product of:
             0.26349995 = queryWeight, product of:
               1.2850788 = boost
               4.4423513 = idf(docFreq=1420, maxDocs=44421)
               0.046157032 = queryNorm
             0.27764696 = fieldWeight in 3433, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.4423513 = idf(docFreq=1420, maxDocs=44421)
               0.0625 = fieldNorm(doc=3433)
         0.07598479 = weight(abstract_txt:method in 3433) [ClassicSimilarity], result of:
           0.07598479 = score(doc=3433,freq=1.0), product of:
             0.27023983 = queryWeight, product of:
               1.3014101 = boost
               4.4988065 = idf(docFreq=1342, maxDocs=44421)
               0.046157032 = queryNorm
             0.2811754 = fieldWeight in 3433, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.4988065 = idf(docFreq=1342, maxDocs=44421)
               0.0625 = fieldNorm(doc=3433)
         0.2380114 = weight(abstract_txt:single in 3433) [ClassicSimilarity], result of:
           0.2380114 = score(doc=3433,freq=4.0), product of:
             0.36445457 = queryWeight, product of:
               1.5113366 = boost
               5.2244954 = idf(docFreq=649, maxDocs=44421)
               0.046157032 = queryNorm
             0.6530619 = fieldWeight in 3433, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               5.2244954 = idf(docFreq=649, maxDocs=44421)
               0.0625 = fieldNorm(doc=3433)
         0.34694362 = weight(abstract_txt:link in 3433) [ClassicSimilarity], result of:
           0.34694362 = score(doc=3433,freq=5.0), product of:
             0.43495816 = queryWeight, product of:
               1.6510614 = boost
               5.707506 = idf(docFreq=400, maxDocs=44421)
               0.046157032 = queryNorm
             0.79764825 = fieldWeight in 3433, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               5.707506 = idf(docFreq=400, maxDocs=44421)
               0.0625 = fieldNorm(doc=3433)
         0.49210197 = weight(abstract_txt:clustering in 3433) [ClassicSimilarity], result of:
           0.49210197 = score(doc=3433,freq=6.0), product of:
             0.51671517 = queryWeight, product of:
               1.7995548 = boost
               6.2208285 = idf(docFreq=239, maxDocs=44421)
               0.046157032 = queryNorm
             0.952366 = fieldWeight in 3433, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               6.2208285 = idf(docFreq=239, maxDocs=44421)
               0.0625 = fieldNorm(doc=3433)
       0.625 = coord(5/8)
   

2. Salton, G.: Fast document classification in automatic information retrieval (1978) 0.50

   0.5000698 = sum of:
     0.5000698 = product of:
       1.0001396 = sum of:
         0.12802993 = weight(abstract_txt:large in 2330) [ClassicSimilarity], result of:
           0.12802993 = score(doc=2330,freq=1.0), product of:
             0.26349995 = queryWeight, product of:
               1.2850788 = boost
               4.4423513 = idf(docFreq=1420, maxDocs=44421)
               0.046157032 = queryNorm
             0.48588216 = fieldWeight in 2330, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.4423513 = idf(docFreq=1420, maxDocs=44421)
               0.109375 = fieldNorm(doc=2330)
         0.13297339 = weight(abstract_txt:method in 2330) [ClassicSimilarity], result of:
           0.13297339 = score(doc=2330,freq=1.0), product of:
             0.27023983 = queryWeight, product of:
               1.3014101 = boost
               4.4988065 = idf(docFreq=1342, maxDocs=44421)
               0.046157032 = queryNorm
             0.49205697 = fieldWeight in 2330, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.4988065 = idf(docFreq=1342, maxDocs=44421)
               0.109375 = fieldNorm(doc=2330)
         0.38756168 = weight(abstract_txt:files in 2330) [ClassicSimilarity], result of:
           0.38756168 = score(doc=2330,freq=2.0), product of:
             0.43764648 = queryWeight, product of:
               1.6561558 = boost
               5.7251167 = idf(docFreq=393, maxDocs=44421)
               0.046157032 = queryNorm
             0.8855588 = fieldWeight in 2330, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.7251167 = idf(docFreq=393, maxDocs=44421)
               0.109375 = fieldNorm(doc=2330)
         0.3515746 = weight(abstract_txt:clustering in 2330) [ClassicSimilarity], result of:
           0.3515746 = score(doc=2330,freq=1.0), product of:
             0.51671517 = queryWeight, product of:
               1.7995548 = boost
               6.2208285 = idf(docFreq=239, maxDocs=44421)
               0.046157032 = queryNorm
             0.6804031 = fieldWeight in 2330, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.2208285 = idf(docFreq=239, maxDocs=44421)
               0.109375 = fieldNorm(doc=2330)
       0.5 = coord(4/8)
   

3. Rasmussen, E.: Clustering algorithms (1992) 0.49

   0.48731998 = sum of:
     0.48731998 = product of:
       0.77971196 = sum of:
         0.058502775 = weight(abstract_txt:documents in 4513) [ClassicSimilarity], result of:
           0.058502775 = score(doc=4513,freq=1.0), product of:
             0.2270122 = queryWeight, product of:
               1.1927903 = boost
               4.123322 = idf(docFreq=1954, maxDocs=44421)
               0.046157032 = queryNorm
             0.25770763 = fieldWeight in 4513, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.123322 = idf(docFreq=1954, maxDocs=44421)
               0.0625 = fieldNorm(doc=4513)
         0.073159955 = weight(abstract_txt:large in 4513) [ClassicSimilarity], result of:
           0.073159955 = score(doc=4513,freq=1.0), product of:
             0.26349995 = queryWeight, product of:
               1.2850788 = boost
               4.4423513 = idf(docFreq=1420, maxDocs=44421)
               0.046157032 = queryNorm
             0.27764696 = fieldWeight in 4513, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.4423513 = idf(docFreq=1420, maxDocs=44421)
               0.0625 = fieldNorm(doc=4513)
         0.13160953 = weight(abstract_txt:method in 4513) [ClassicSimilarity], result of:
           0.13160953 = score(doc=4513,freq=3.0), product of:
             0.27023983 = queryWeight, product of:
               1.3014101 = boost
               4.4988065 = idf(docFreq=1342, maxDocs=44421)
               0.046157032 = queryNorm
             0.4870101 = fieldWeight in 4513, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.4988065 = idf(docFreq=1342, maxDocs=44421)
               0.0625 = fieldNorm(doc=4513)
         0.20612392 = weight(abstract_txt:single in 4513) [ClassicSimilarity], result of:
           0.20612392 = score(doc=4513,freq=3.0), product of:
             0.36445457 = queryWeight, product of:
               1.5113366 = boost
               5.2244954 = idf(docFreq=649, maxDocs=44421)
               0.046157032 = queryNorm
             0.5655682 = fieldWeight in 4513, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.2244954 = idf(docFreq=649, maxDocs=44421)
               0.0625 = fieldNorm(doc=4513)
         0.3103158 = weight(abstract_txt:link in 4513) [ClassicSimilarity], result of:
           0.3103158 = score(doc=4513,freq=4.0), product of:
             0.43495816 = queryWeight, product of:
               1.6510614 = boost
               5.707506 = idf(docFreq=400, maxDocs=44421)
               0.046157032 = queryNorm
             0.7134383 = fieldWeight in 4513, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               5.707506 = idf(docFreq=400, maxDocs=44421)
               0.0625 = fieldNorm(doc=4513)
       0.625 = coord(5/8)
   

4. Broder, A.Z.: Syntactic clustering of the Web (1997) 0.45

   0.45047453 = sum of:
     0.45047453 = product of:
       0.90094906 = sum of:
         0.06894681 = weight(abstract_txt:using in 3671) [ClassicSimilarity], result of:
           0.06894681 = score(doc=3671,freq=1.0), product of:
             0.15955889 = queryWeight, product of:
               3.4568708 = idf(docFreq=3806, maxDocs=44421)
               0.046157032 = queryNorm
             0.43210885 = fieldWeight in 3671, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4568708 = idf(docFreq=3806, maxDocs=44421)
               0.125 = fieldNorm(doc=3671)
         0.11700555 = weight(abstract_txt:documents in 3671) [ClassicSimilarity], result of:
           0.11700555 = score(doc=3671,freq=1.0), product of:
             0.2270122 = queryWeight, product of:
               1.1927903 = boost
               4.123322 = idf(docFreq=1954, maxDocs=44421)
               0.046157032 = queryNorm
             0.51541525 = fieldWeight in 3671, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.123322 = idf(docFreq=1954, maxDocs=44421)
               0.125 = fieldNorm(doc=3671)
         0.31319714 = weight(abstract_txt:files in 3671) [ClassicSimilarity], result of:
           0.31319714 = score(doc=3671,freq=1.0), product of:
             0.43764648 = queryWeight, product of:
               1.6561558 = boost
               5.7251167 = idf(docFreq=393, maxDocs=44421)
               0.046157032 = queryNorm
             0.7156396 = fieldWeight in 3671, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.7251167 = idf(docFreq=393, maxDocs=44421)
               0.125 = fieldNorm(doc=3671)
         0.40179956 = weight(abstract_txt:clustering in 3671) [ClassicSimilarity], result of:
           0.40179956 = score(doc=3671,freq=1.0), product of:
             0.51671517 = queryWeight, product of:
               1.7995548 = boost
               6.2208285 = idf(docFreq=239, maxDocs=44421)
               0.046157032 = queryNorm
             0.77760357 = fieldWeight in 3671, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.2208285 = idf(docFreq=239, maxDocs=44421)
               0.125 = fieldNorm(doc=3671)
       0.5 = coord(4/8)
   

5. Girdhar, N.; Bharadwaj, K.K.: Community detection in signed social networks using multiobjective genetic algorithm (2019) 0.44

   0.43694064 = sum of:
     0.43694064 = product of:
       0.699105 = sum of:
         0.034473404 = weight(abstract_txt:using in 318) [ClassicSimilarity], result of:
           0.034473404 = score(doc=318,freq=1.0), product of:
             0.15955889 = queryWeight, product of:
               3.4568708 = idf(docFreq=3806, maxDocs=44421)
               0.046157032 = queryNorm
             0.21605442 = fieldWeight in 318, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4568708 = idf(docFreq=3806, maxDocs=44421)
               0.0625 = fieldNorm(doc=318)
         0.07598479 = weight(abstract_txt:method in 318) [ClassicSimilarity], result of:
           0.07598479 = score(doc=318,freq=1.0), product of:
             0.27023983 = queryWeight, product of:
               1.3014101 = boost
               4.4988065 = idf(docFreq=1342, maxDocs=44421)
               0.046157032 = queryNorm
             0.2811754 = fieldWeight in 318, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.4988065 = idf(docFreq=1342, maxDocs=44421)
               0.0625 = fieldNorm(doc=318)
         0.1190057 = weight(abstract_txt:single in 318) [ClassicSimilarity], result of:
           0.1190057 = score(doc=318,freq=1.0), product of:
             0.36445457 = queryWeight, product of:
               1.5113366 = boost
               5.2244954 = idf(docFreq=649, maxDocs=44421)
               0.046157032 = queryNorm
             0.32653096 = fieldWeight in 318, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.2244954 = idf(docFreq=649, maxDocs=44421)
               0.0625 = fieldNorm(doc=318)
         0.26874137 = weight(abstract_txt:link in 318) [ClassicSimilarity], result of:
           0.26874137 = score(doc=318,freq=3.0), product of:
             0.43495816 = queryWeight, product of:
               1.6510614 = boost
               5.707506 = idf(docFreq=400, maxDocs=44421)
               0.046157032 = queryNorm
             0.61785567 = fieldWeight in 318, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.707506 = idf(docFreq=400, maxDocs=44421)
               0.0625 = fieldNorm(doc=318)
         0.20089978 = weight(abstract_txt:clustering in 318) [ClassicSimilarity], result of:
           0.20089978 = score(doc=318,freq=1.0), product of:
             0.51671517 = queryWeight, product of:
               1.7995548 = boost
               6.2208285 = idf(docFreq=239, maxDocs=44421)
               0.046157032 = queryNorm
             0.38880178 = fieldWeight in 318, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.2208285 = idf(docFreq=239, maxDocs=44421)
               0.0625 = fieldNorm(doc=318)
       0.625 = coord(5/8)