Document (#21108)

Author

Cowie, J.
Guan, Z.

Title

CRL English routing system for TREC-5

Source

The Fifth Text Retrieval Conference (TREC-5). Ed.: E.M. Voorhees u. D.K. Harman

Imprint

Gaithersburgh, MD : National Institute of Standards and Technology

Year

1997

Pages

S.445-446

Series

NIST special publication;

Theme

Retrievalstudien

Object

TREC

Similar documents (author)

1. Bell, D.A.; Guan, J.W.: Computational methods for rough classification and discovery (1998) 4.86

   4.85849 = sum of:
     4.85849 = weight(author_txt:guan in 3910) [ClassicSimilarity], result of:
       4.85849 = fieldWeight in 3910, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.71698 = idf(docFreq=6, maxDocs=42740)
         0.5 = fieldNorm(doc=3910)
   

2. Wang, J.; Guan, J.: ¬The analysis and evaluation of knowledge efficiency in research groups (2005) 4.86

   4.85849 = sum of:
     4.85849 = weight(author_txt:guan in 239) [ClassicSimilarity], result of:
       4.85849 = fieldWeight in 239, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.71698 = idf(docFreq=6, maxDocs=42740)
         0.5 = fieldNorm(doc=239)
   

3. Guan, J.C.; Gao, X.: Exploring the h-index at patent level (2009) 4.86

   4.85849 = sum of:
     4.85849 = weight(author_txt:guan in 4697) [ClassicSimilarity], result of:
       4.85849 = fieldWeight in 4697, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.71698 = idf(docFreq=6, maxDocs=42740)
         0.5 = fieldNorm(doc=4697)
   

4. Ma, N.; Guan, J.; Zhao, Y.: Bringing PageRank to the citation analysis (2008) 3.64

   3.6438675 = sum of:
     3.6438675 = weight(author_txt:guan in 4065) [ClassicSimilarity], result of:
       3.6438675 = fieldWeight in 4065, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.71698 = idf(docFreq=6, maxDocs=42740)
         0.375 = fieldNorm(doc=4065)
   

5. Hu, G.; Zhou, S.; Guan, J.; Hu, X.: Towards effective document clustering : a constrained K-means based approach (2008) 3.04

   3.0365562 = sum of:
     3.0365562 = weight(author_txt:guan in 4114) [ClassicSimilarity], result of:
       3.0365562 = fieldWeight in 4114, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.71698 = idf(docFreq=6, maxDocs=42740)
         0.3125 = fieldNorm(doc=4114)
   

Similar documents (content)

1. Robertson, S.E.; Walker, S.; Hancock-Beaulieu, M.M.: Large test collection experiments of an operational, interactive system : OKAPI at TREC (1995) 0.83

   0.8329514 = sum of:
     0.8329514 = product of:
       1.1106019 = sum of:
         0.038382154 = weight(abstract_txt:system in 34) [ClassicSimilarity], result of:
           0.038382154 = score(doc=34,freq=1.0), product of:
             0.12172653 = queryWeight, product of:
               3.3633559 = idf(docFreq=4021, maxDocs=42740)
               0.036191985 = queryNorm
             0.31531462 = fieldWeight in 34, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.3633559 = idf(docFreq=4021, maxDocs=42740)
               0.09375 = fieldNorm(doc=34)
         0.42643762 = weight(abstract_txt:trec in 34) [ClassicSimilarity], result of:
           0.42643762 = score(doc=34,freq=2.0), product of:
             0.48105276 = queryWeight, product of:
               1.9879421 = boost
               6.6861567 = idf(docFreq=144, maxDocs=42740)
               0.036191985 = queryNorm
             0.88646746 = fieldWeight in 34, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.6861567 = idf(docFreq=144, maxDocs=42740)
               0.09375 = fieldNorm(doc=34)
         0.6457821 = weight(abstract_txt:routing in 34) [ClassicSimilarity], result of:
           0.6457821 = score(doc=34,freq=1.0), product of:
             0.79926294 = queryWeight, product of:
               2.5624313 = boost
               8.618368 = idf(docFreq=20, maxDocs=42740)
               0.036191985 = queryNorm
             0.807972 = fieldWeight in 34, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.618368 = idf(docFreq=20, maxDocs=42740)
               0.09375 = fieldNorm(doc=34)
       0.75 = coord(3/4)
   

2. Rowe, N.C.; Guglielma, E.J.: Exploiting captions in retrieval of multimedia data (1993) 0.62

   0.62074304 = sum of:
     0.62074304 = product of:
       0.8276574 = sum of:
         0.03198513 = weight(abstract_txt:system in 5815) [ClassicSimilarity], result of:
           0.03198513 = score(doc=5815,freq=1.0), product of:
             0.12172653 = queryWeight, product of:
               3.3633559 = idf(docFreq=4021, maxDocs=42740)
               0.036191985 = queryNorm
             0.2627622 = fieldWeight in 5815, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.3633559 = idf(docFreq=4021, maxDocs=42740)
               0.078125 = fieldNorm(doc=5815)
         0.25752053 = weight(abstract_txt:english in 5815) [ClassicSimilarity], result of:
           0.25752053 = score(doc=5815,freq=3.0), product of:
             0.33904237 = queryWeight, product of:
               1.6689156 = boost
               5.6131573 = idf(docFreq=423, maxDocs=42740)
               0.036191985 = queryNorm
             0.75955266 = fieldWeight in 5815, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.6131573 = idf(docFreq=423, maxDocs=42740)
               0.078125 = fieldNorm(doc=5815)
         0.53815174 = weight(abstract_txt:routing in 5815) [ClassicSimilarity], result of:
           0.53815174 = score(doc=5815,freq=1.0), product of:
             0.79926294 = queryWeight, product of:
               2.5624313 = boost
               8.618368 = idf(docFreq=20, maxDocs=42740)
               0.036191985 = queryNorm
             0.67331004 = fieldWeight in 5815, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.618368 = idf(docFreq=20, maxDocs=42740)
               0.078125 = fieldNorm(doc=5815)
       0.75 = coord(3/4)
   

3. Buckley, C.; Allan, J.; Salton, G.: Automatic routing and retrieval using Smart : TREC-2 (1995) 0.59

   0.5916934 = sum of:
     0.5916934 = product of:
       1.1833868 = sum of:
         0.25128078 = weight(abstract_txt:trec in 615) [ClassicSimilarity], result of:
           0.25128078 = score(doc=615,freq=1.0), product of:
             0.48105276 = queryWeight, product of:
               1.9879421 = boost
               6.6861567 = idf(docFreq=144, maxDocs=42740)
               0.036191985 = queryNorm
             0.522356 = fieldWeight in 615, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.6861567 = idf(docFreq=144, maxDocs=42740)
               0.078125 = fieldNorm(doc=615)
         0.9321061 = weight(abstract_txt:routing in 615) [ClassicSimilarity], result of:
           0.9321061 = score(doc=615,freq=3.0), product of:
             0.79926294 = queryWeight, product of:
               2.5624313 = boost
               8.618368 = idf(docFreq=20, maxDocs=42740)
               0.036191985 = queryNorm
             1.1662071 = fieldWeight in 615, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               8.618368 = idf(docFreq=20, maxDocs=42740)
               0.078125 = fieldNorm(doc=615)
       0.5 = coord(2/4)
   

4. TREC: experiment and evaluation in information retrieval (2005) 0.50

   0.49955243 = sum of:
     0.49955243 = product of:
       0.99910486 = sum of:
         0.5685835 = weight(abstract_txt:trec in 1762) [ClassicSimilarity], result of:
           0.5685835 = score(doc=1762,freq=8.0), product of:
             0.48105276 = queryWeight, product of:
               1.9879421 = boost
               6.6861567 = idf(docFreq=144, maxDocs=42740)
               0.036191985 = queryNorm
             1.1819566 = fieldWeight in 1762, product of:
               2.828427 = tf(freq=8.0), with freq of:
                 8.0 = termFreq=8.0
               6.6861567 = idf(docFreq=144, maxDocs=42740)
               0.0625 = fieldNorm(doc=1762)
         0.4305214 = weight(abstract_txt:routing in 1762) [ClassicSimilarity], result of:
           0.4305214 = score(doc=1762,freq=1.0), product of:
             0.79926294 = queryWeight, product of:
               2.5624313 = boost
               8.618368 = idf(docFreq=20, maxDocs=42740)
               0.036191985 = queryNorm
             0.538648 = fieldWeight in 1762, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.618368 = idf(docFreq=20, maxDocs=42740)
               0.0625 = fieldNorm(doc=1762)
       0.5 = coord(2/4)
   

5. Sheldon, M.A.: Discover : a resource discovery system based on content routing (1995) 0.49

   0.48866993 = sum of:
     0.48866993 = product of:
       0.97733986 = sum of:
         0.045233805 = weight(abstract_txt:system in 2301) [ClassicSimilarity], result of:
           0.045233805 = score(doc=2301,freq=2.0), product of:
             0.12172653 = queryWeight, product of:
               3.3633559 = idf(docFreq=4021, maxDocs=42740)
               0.036191985 = queryNorm
             0.37160185 = fieldWeight in 2301, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.3633559 = idf(docFreq=4021, maxDocs=42740)
               0.078125 = fieldNorm(doc=2301)
         0.9321061 = weight(abstract_txt:routing in 2301) [ClassicSimilarity], result of:
           0.9321061 = score(doc=2301,freq=3.0), product of:
             0.79926294 = queryWeight, product of:
               2.5624313 = boost
               8.618368 = idf(docFreq=20, maxDocs=42740)
               0.036191985 = queryNorm
             1.1662071 = fieldWeight in 2301, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               8.618368 = idf(docFreq=20, maxDocs=42740)
               0.078125 = fieldNorm(doc=2301)
       0.5 = coord(2/4)