Document (#21083)

Author

Baeza-Yates, R.A.

Title

Introduction to data structures and algorithms related to information retrieval

Source

Information retrieval: data structures and algorithms. Ed.: W.B. Frakes u. R. Baeza-Yates

Imprint

Englewood Cliffs, NJ : Prentice Hall

Year

1992

Pages

S.13-27

Abstract

In this chapter we review the main concepts and data structures used in information retrieval, and we classify information retrieval related algorithms

Theme

Retrievalalgorithmen

Similar documents (author)

1. Baeza-Yates, R.A.: String searching algorithms (1992) 6.30

   6.3001256 = sum of:
     6.3001256 = sum of:
       2.9882364 = weight(author_txt:yates in 4505) [ClassicSimilarity], result of:
         2.9882364 = score(doc=4505,freq=1.0), product of:
           0.68247724 = queryWeight, product of:
             8.757029 = idf(docFreq=18, maxDocs=44421)
             0.077934794 = queryNorm
           4.3785143 = fieldWeight in 4505, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.757029 = idf(docFreq=18, maxDocs=44421)
             0.5 = fieldNorm(doc=4505)
       3.3118892 = weight(author_txt:baeza in 4505) [ClassicSimilarity], result of:
         3.3118892 = score(doc=4505,freq=1.0), product of:
           0.7309069 = queryWeight, product of:
             1.0348728 = boost
             9.06241 = idf(docFreq=13, maxDocs=44421)
             0.077934794 = queryNorm
           4.531205 = fieldWeight in 4505, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             9.06241 = idf(docFreq=13, maxDocs=44421)
             0.5 = fieldNorm(doc=4505)
   

2. Baeza-Yates, R.; Navarro, G.: Block addressing indices for approximate text retrieval (2000) 5.51

   5.51261 = sum of:
     5.51261 = sum of:
       2.6147068 = weight(author_txt:yates in 5295) [ClassicSimilarity], result of:
         2.6147068 = score(doc=5295,freq=1.0), product of:
           0.68247724 = queryWeight, product of:
             8.757029 = idf(docFreq=18, maxDocs=44421)
             0.077934794 = queryNorm
           3.8312001 = fieldWeight in 5295, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.757029 = idf(docFreq=18, maxDocs=44421)
             0.4375 = fieldNorm(doc=5295)
       2.8979032 = weight(author_txt:baeza in 5295) [ClassicSimilarity], result of:
         2.8979032 = score(doc=5295,freq=1.0), product of:
           0.7309069 = queryWeight, product of:
             1.0348728 = boost
             9.06241 = idf(docFreq=13, maxDocs=44421)
             0.077934794 = queryNorm
           3.9648046 = fieldWeight in 5295, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             9.06241 = idf(docFreq=13, maxDocs=44421)
             0.4375 = fieldNorm(doc=5295)
   

3. Baeza-Yates, R.; Navarro, G.: XQL and proximal nodes (2002) 5.51

   5.51261 = sum of:
     5.51261 = sum of:
       2.6147068 = weight(author_txt:yates in 1454) [ClassicSimilarity], result of:
         2.6147068 = score(doc=1454,freq=1.0), product of:
           0.68247724 = queryWeight, product of:
             8.757029 = idf(docFreq=18, maxDocs=44421)
             0.077934794 = queryNorm
           3.8312001 = fieldWeight in 1454, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.757029 = idf(docFreq=18, maxDocs=44421)
             0.4375 = fieldNorm(doc=1454)
       2.8979032 = weight(author_txt:baeza in 1454) [ClassicSimilarity], result of:
         2.8979032 = score(doc=1454,freq=1.0), product of:
           0.7309069 = queryWeight, product of:
             1.0348728 = boost
             9.06241 = idf(docFreq=13, maxDocs=44421)
             0.077934794 = queryNorm
           3.9648046 = fieldWeight in 1454, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             9.06241 = idf(docFreq=13, maxDocs=44421)
             0.4375 = fieldNorm(doc=1454)
   

4. Castillo, C.; Baeza-Yates, R.: Web retrieval and mining (2009) 5.51

   5.51261 = sum of:
     5.51261 = sum of:
       2.6147068 = weight(author_txt:yates in 891) [ClassicSimilarity], result of:
         2.6147068 = score(doc=891,freq=1.0), product of:
           0.68247724 = queryWeight, product of:
             8.757029 = idf(docFreq=18, maxDocs=44421)
             0.077934794 = queryNorm
           3.8312001 = fieldWeight in 891, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.757029 = idf(docFreq=18, maxDocs=44421)
             0.4375 = fieldNorm(doc=891)
       2.8979032 = weight(author_txt:baeza in 891) [ClassicSimilarity], result of:
         2.8979032 = score(doc=891,freq=1.0), product of:
           0.7309069 = queryWeight, product of:
             1.0348728 = boost
             9.06241 = idf(docFreq=13, maxDocs=44421)
             0.077934794 = queryNorm
           3.9648046 = fieldWeight in 891, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             9.06241 = idf(docFreq=13, maxDocs=44421)
             0.4375 = fieldNorm(doc=891)
   

5. Gonnet, G.H.; Snider, T.; Baeza-Yates, R.A.: New indices for text : PAT trees and PAT arrays (1992) 4.73

   4.725094 = sum of:
     4.725094 = sum of:
       2.2411773 = weight(author_txt:yates in 4500) [ClassicSimilarity], result of:
         2.2411773 = score(doc=4500,freq=1.0), product of:
           0.68247724 = queryWeight, product of:
             8.757029 = idf(docFreq=18, maxDocs=44421)
             0.077934794 = queryNorm
           3.2838857 = fieldWeight in 4500, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.757029 = idf(docFreq=18, maxDocs=44421)
             0.375 = fieldNorm(doc=4500)
       2.4839168 = weight(author_txt:baeza in 4500) [ClassicSimilarity], result of:
         2.4839168 = score(doc=4500,freq=1.0), product of:
           0.7309069 = queryWeight, product of:
             1.0348728 = boost
             9.06241 = idf(docFreq=13, maxDocs=44421)
             0.077934794 = queryNorm
           3.398404 = fieldWeight in 4500, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             9.06241 = idf(docFreq=13, maxDocs=44421)
             0.375 = fieldNorm(doc=4500)
   

Similar documents (content)

1. Berry, M.W.; Browne, M.: Understanding search engines : mathematical modeling and text retrieval (2005) 0.47

   0.47099656 = sum of:
     0.47099656 = product of:
       0.9419931 = sum of:
         0.023128808 = weight(abstract_txt:used in 1007) [ClassicSimilarity], result of:
           0.023128808 = score(doc=1007,freq=1.0), product of:
             0.088183224 = queryWeight, product of:
               1.395209 = boost
               3.3572001 = idf(docFreq=4205, maxDocs=44421)
               0.018826496 = queryNorm
             0.26228127 = fieldWeight in 1007, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.3572001 = idf(docFreq=4205, maxDocs=44421)
               0.078125 = fieldNorm(doc=1007)
         0.21934028 = weight(abstract_txt:chapter in 1007) [ClassicSimilarity], result of:
           0.21934028 = score(doc=1007,freq=2.0), product of:
             0.31358317 = queryWeight, product of:
               2.6310108 = boost
               6.3308296 = idf(docFreq=214, maxDocs=44421)
               0.018826496 = queryNorm
             0.69946444 = fieldWeight in 1007, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.3308296 = idf(docFreq=214, maxDocs=44421)
               0.078125 = fieldNorm(doc=1007)
         0.045151528 = weight(abstract_txt:data in 1007) [ClassicSimilarity], result of:
           0.045151528 = score(doc=1007,freq=1.0), product of:
             0.17354368 = queryWeight, product of:
               2.7679973 = boost
               3.3302255 = idf(docFreq=4320, maxDocs=44421)
               0.018826496 = queryNorm
             0.26017386 = fieldWeight in 1007, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.3302255 = idf(docFreq=4320, maxDocs=44421)
               0.078125 = fieldNorm(doc=1007)
         0.036703818 = weight(abstract_txt:information in 1007) [ClassicSimilarity], result of:
           0.036703818 = score(doc=1007,freq=2.0), product of:
             0.13733727 = queryWeight, product of:
               3.01579 = boost
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.018826496 = queryNorm
             0.26725316 = fieldWeight in 1007, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.078125 = fieldNorm(doc=1007)
         0.16402857 = weight(abstract_txt:structures in 1007) [ClassicSimilarity], result of:
           0.16402857 = score(doc=1007,freq=1.0), product of:
             0.4101161 = queryWeight, product of:
               4.255148 = boost
               5.1194425 = idf(docFreq=721, maxDocs=44421)
               0.018826496 = queryNorm
             0.39995643 = fieldWeight in 1007, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.1194425 = idf(docFreq=721, maxDocs=44421)
               0.078125 = fieldNorm(doc=1007)
         0.13345355 = weight(abstract_txt:retrieval in 1007) [ClassicSimilarity], result of:
           0.13345355 = score(doc=1007,freq=3.0), product of:
             0.28368556 = queryWeight, product of:
               4.3343654 = boost
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.018826496 = queryNorm
             0.4704277 = fieldWeight in 1007, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.078125 = fieldNorm(doc=1007)
         0.3201866 = weight(abstract_txt:algorithms in 1007) [ClassicSimilarity], result of:
           0.3201866 = score(doc=1007,freq=2.0), product of:
             0.50841606 = queryWeight, product of:
               4.737736 = boost
               5.7000527 = idf(docFreq=403, maxDocs=44421)
               0.018826496 = queryNorm
             0.6297728 = fieldWeight in 1007, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.7000527 = idf(docFreq=403, maxDocs=44421)
               0.078125 = fieldNorm(doc=1007)
       0.5 = coord(7/14)
   

2. Kopak, R.; Freund, L.; O'Brien, H.: Digital information interaction as semantic navigation (2011) 0.44

   0.44134733 = sum of:
     0.44134733 = product of:
       0.88269466 = sum of:
         0.01475014 = weight(abstract_txt:this in 1014) [ClassicSimilarity], result of:
           0.01475014 = score(doc=1014,freq=3.0), product of:
             0.045300968 = queryWeight, product of:
               2.4062347 = idf(docFreq=10885, maxDocs=44421)
               0.018826496 = queryNorm
             0.3256032 = fieldWeight in 1014, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               2.4062347 = idf(docFreq=10885, maxDocs=44421)
               0.078125 = fieldNorm(doc=1014)
         0.155097 = weight(abstract_txt:chapter in 1014) [ClassicSimilarity], result of:
           0.155097 = score(doc=1014,freq=1.0), product of:
             0.31358317 = queryWeight, product of:
               2.6310108 = boost
               6.3308296 = idf(docFreq=214, maxDocs=44421)
               0.018826496 = queryNorm
             0.49459606 = fieldWeight in 1014, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.3308296 = idf(docFreq=214, maxDocs=44421)
               0.078125 = fieldNorm(doc=1014)
         0.045151528 = weight(abstract_txt:data in 1014) [ClassicSimilarity], result of:
           0.045151528 = score(doc=1014,freq=1.0), product of:
             0.17354368 = queryWeight, product of:
               2.7679973 = boost
               3.3302255 = idf(docFreq=4320, maxDocs=44421)
               0.018826496 = queryNorm
             0.26017386 = fieldWeight in 1014, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.3302255 = idf(docFreq=4320, maxDocs=44421)
               0.078125 = fieldNorm(doc=1014)
         0.073407635 = weight(abstract_txt:information in 1014) [ClassicSimilarity], result of:
           0.073407635 = score(doc=1014,freq=8.0), product of:
             0.13733727 = queryWeight, product of:
               3.01579 = boost
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.018826496 = queryNorm
             0.5345063 = fieldWeight in 1014, product of:
               2.828427 = tf(freq=8.0), with freq of:
                 8.0 = termFreq=8.0
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.078125 = fieldNorm(doc=1014)
         0.16402857 = weight(abstract_txt:structures in 1014) [ClassicSimilarity], result of:
           0.16402857 = score(doc=1014,freq=1.0), product of:
             0.4101161 = queryWeight, product of:
               4.255148 = boost
               5.1194425 = idf(docFreq=721, maxDocs=44421)
               0.018826496 = queryNorm
             0.39995643 = fieldWeight in 1014, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.1194425 = idf(docFreq=721, maxDocs=44421)
               0.078125 = fieldNorm(doc=1014)
         0.20385365 = weight(abstract_txt:retrieval in 1014) [ClassicSimilarity], result of:
           0.20385365 = score(doc=1014,freq=7.0), product of:
             0.28368556 = queryWeight, product of:
               4.3343654 = boost
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.018826496 = queryNorm
             0.71859014 = fieldWeight in 1014, product of:
               2.6457512 = tf(freq=7.0), with freq of:
                 7.0 = termFreq=7.0
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.078125 = fieldNorm(doc=1014)
         0.22640611 = weight(abstract_txt:algorithms in 1014) [ClassicSimilarity], result of:
           0.22640611 = score(doc=1014,freq=1.0), product of:
             0.50841606 = queryWeight, product of:
               4.737736 = boost
               5.7000527 = idf(docFreq=403, maxDocs=44421)
               0.018826496 = queryNorm
             0.4453166 = fieldWeight in 1014, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.7000527 = idf(docFreq=403, maxDocs=44421)
               0.078125 = fieldNorm(doc=1014)
       0.5 = coord(7/14)
   

3. Witschel, H.F.: Global and local resources for peer-to-peer text retrieval (2008) 0.40

   0.39511082 = sum of:
     0.39511082 = product of:
       0.6914439 = sum of:
         0.00737507 = weight(abstract_txt:this in 1127) [ClassicSimilarity], result of:
           0.00737507 = score(doc=1127,freq=3.0), product of:
             0.045300968 = queryWeight, product of:
               2.4062347 = idf(docFreq=10885, maxDocs=44421)
               0.018826496 = queryNorm
             0.1628016 = fieldWeight in 1127, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               2.4062347 = idf(docFreq=10885, maxDocs=44421)
               0.0390625 = fieldNorm(doc=1127)
         0.048934333 = weight(abstract_txt:review in 1127) [ClassicSimilarity], result of:
           0.048934333 = score(doc=1127,freq=2.0), product of:
             0.18310615 = queryWeight, product of:
               2.0104706 = boost
               4.837664 = idf(docFreq=956, maxDocs=44421)
               0.018826496 = queryNorm
             0.2672457 = fieldWeight in 1127, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.837664 = idf(docFreq=956, maxDocs=44421)
               0.0390625 = fieldNorm(doc=1127)
         0.054030966 = weight(abstract_txt:introduction in 1127) [ClassicSimilarity], result of:
           0.054030966 = score(doc=1127,freq=1.0), product of:
             0.24645197 = queryWeight, product of:
               2.3324504 = boost
               5.612423 = idf(docFreq=440, maxDocs=44421)
               0.018826496 = queryNorm
             0.21923527 = fieldWeight in 1127, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.612423 = idf(docFreq=440, maxDocs=44421)
               0.0390625 = fieldNorm(doc=1127)
         0.23264551 = weight(abstract_txt:chapter in 1127) [ClassicSimilarity], result of:
           0.23264551 = score(doc=1127,freq=9.0), product of:
             0.31358317 = queryWeight, product of:
               2.6310108 = boost
               6.3308296 = idf(docFreq=214, maxDocs=44421)
               0.018826496 = queryNorm
             0.7418941 = fieldWeight in 1127, product of:
               3.0 = tf(freq=9.0), with freq of:
                 9.0 = termFreq=9.0
               6.3308296 = idf(docFreq=214, maxDocs=44421)
               0.0390625 = fieldNorm(doc=1127)
         0.022476407 = weight(abstract_txt:information in 1127) [ClassicSimilarity], result of:
           0.022476407 = score(doc=1127,freq=3.0), product of:
             0.13733727 = queryWeight, product of:
               3.01579 = boost
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.018826496 = queryNorm
             0.16365847 = fieldWeight in 1127, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.0390625 = fieldNorm(doc=1127)
         0.06396155 = weight(abstract_txt:related in 1127) [ClassicSimilarity], result of:
           0.06396155 = score(doc=1127,freq=2.0), product of:
             0.27579293 = queryWeight, product of:
               3.4894166 = boost
               4.198178 = idf(docFreq=1813, maxDocs=44421)
               0.018826496 = queryNorm
             0.23191875 = fieldWeight in 1127, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.198178 = idf(docFreq=1813, maxDocs=44421)
               0.0390625 = fieldNorm(doc=1127)
         0.101926826 = weight(abstract_txt:retrieval in 1127) [ClassicSimilarity], result of:
           0.101926826 = score(doc=1127,freq=7.0), product of:
             0.28368556 = queryWeight, product of:
               4.3343654 = boost
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.018826496 = queryNorm
             0.35929507 = fieldWeight in 1127, product of:
               2.6457512 = tf(freq=7.0), with freq of:
                 7.0 = termFreq=7.0
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.0390625 = fieldNorm(doc=1127)
         0.1600933 = weight(abstract_txt:algorithms in 1127) [ClassicSimilarity], result of:
           0.1600933 = score(doc=1127,freq=2.0), product of:
             0.50841606 = queryWeight, product of:
               4.737736 = boost
               5.7000527 = idf(docFreq=403, maxDocs=44421)
               0.018826496 = queryNorm
             0.3148864 = fieldWeight in 1127, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.7000527 = idf(docFreq=403, maxDocs=44421)
               0.0390625 = fieldNorm(doc=1127)
       0.5714286 = coord(8/14)
   

4. Mostafa, J.: Digital image representation and access (1994) 0.39

   0.39492178 = sum of:
     0.39492178 = product of:
       0.78984356 = sum of:
         0.039250888 = weight(abstract_txt:used in 1170) [ClassicSimilarity], result of:
           0.039250888 = score(doc=1170,freq=2.0), product of:
             0.088183224 = queryWeight, product of:
               1.395209 = boost
               3.3572001 = idf(docFreq=4205, maxDocs=44421)
               0.018826496 = queryNorm
             0.44510606 = fieldWeight in 1170, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.3572001 = idf(docFreq=4205, maxDocs=44421)
               0.09375 = fieldNorm(doc=1170)
         0.06909265 = weight(abstract_txt:concepts in 1170) [ClassicSimilarity], result of:
           0.06909265 = score(doc=1170,freq=1.0), product of:
             0.16197608 = queryWeight, product of:
               1.8909136 = boost
               4.549982 = idf(docFreq=1275, maxDocs=44421)
               0.018826496 = queryNorm
             0.42656082 = fieldWeight in 1170, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.549982 = idf(docFreq=1275, maxDocs=44421)
               0.09375 = fieldNorm(doc=1170)
         0.08304432 = weight(abstract_txt:review in 1170) [ClassicSimilarity], result of:
           0.08304432 = score(doc=1170,freq=1.0), product of:
             0.18310615 = queryWeight, product of:
               2.0104706 = boost
               4.837664 = idf(docFreq=956, maxDocs=44421)
               0.018826496 = queryNorm
             0.45353103 = fieldWeight in 1170, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.837664 = idf(docFreq=956, maxDocs=44421)
               0.09375 = fieldNorm(doc=1170)
         0.12115427 = weight(abstract_txt:data in 1170) [ClassicSimilarity], result of:
           0.12115427 = score(doc=1170,freq=5.0), product of:
             0.17354368 = queryWeight, product of:
               2.7679973 = boost
               3.3302255 = idf(docFreq=4320, maxDocs=44421)
               0.018826496 = queryNorm
             0.69811976 = fieldWeight in 1170, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               3.3302255 = idf(docFreq=4320, maxDocs=44421)
               0.09375 = fieldNorm(doc=1170)
         0.18800779 = weight(abstract_txt:related in 1170) [ClassicSimilarity], result of:
           0.18800779 = score(doc=1170,freq=3.0), product of:
             0.27579293 = queryWeight, product of:
               3.4894166 = boost
               4.198178 = idf(docFreq=1813, maxDocs=44421)
               0.018826496 = queryNorm
             0.6816991 = fieldWeight in 1170, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.198178 = idf(docFreq=1813, maxDocs=44421)
               0.09375 = fieldNorm(doc=1170)
         0.1968343 = weight(abstract_txt:structures in 1170) [ClassicSimilarity], result of:
           0.1968343 = score(doc=1170,freq=1.0), product of:
             0.4101161 = queryWeight, product of:
               4.255148 = boost
               5.1194425 = idf(docFreq=721, maxDocs=44421)
               0.018826496 = queryNorm
             0.47994775 = fieldWeight in 1170, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.1194425 = idf(docFreq=721, maxDocs=44421)
               0.09375 = fieldNorm(doc=1170)
         0.092459336 = weight(abstract_txt:retrieval in 1170) [ClassicSimilarity], result of:
           0.092459336 = score(doc=1170,freq=1.0), product of:
             0.28368556 = queryWeight, product of:
               4.3343654 = boost
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.018826496 = queryNorm
             0.3259219 = fieldWeight in 1170, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.09375 = fieldNorm(doc=1170)
       0.5 = coord(7/14)
   

5. Oliveira Machado, L.M.; Souza, R.R.; Simões, M. da Graça: Semantic web or web of data? : a diachronic study (1999 to 2017) of the publications of Tim Berners-Lee and the World Wide Web Consortium (2019) 0.39

   0.38928095 = sum of:
     0.38928095 = product of:
       0.60554814 = sum of:
         0.009634751 = weight(abstract_txt:this in 300) [ClassicSimilarity], result of:
           0.009634751 = score(doc=300,freq=2.0), product of:
             0.045300968 = queryWeight, product of:
               2.4062347 = idf(docFreq=10885, maxDocs=44421)
               0.018826496 = queryNorm
             0.21268311 = fieldWeight in 300, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               2.4062347 = idf(docFreq=10885, maxDocs=44421)
               0.0625 = fieldNorm(doc=300)
         0.018503046 = weight(abstract_txt:used in 300) [ClassicSimilarity], result of:
           0.018503046 = score(doc=300,freq=1.0), product of:
             0.088183224 = queryWeight, product of:
               1.395209 = boost
               3.3572001 = idf(docFreq=4205, maxDocs=44421)
               0.018826496 = queryNorm
             0.20982501 = fieldWeight in 300, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.3572001 = idf(docFreq=4205, maxDocs=44421)
               0.0625 = fieldNorm(doc=300)
         0.079781316 = weight(abstract_txt:concepts in 300) [ClassicSimilarity], result of:
           0.079781316 = score(doc=300,freq=3.0), product of:
             0.16197608 = queryWeight, product of:
               1.8909136 = boost
               4.549982 = idf(docFreq=1275, maxDocs=44421)
               0.018826496 = queryNorm
             0.49255 = fieldWeight in 300, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.549982 = idf(docFreq=1275, maxDocs=44421)
               0.0625 = fieldNorm(doc=300)
         0.05536288 = weight(abstract_txt:review in 300) [ClassicSimilarity], result of:
           0.05536288 = score(doc=300,freq=1.0), product of:
             0.18310615 = queryWeight, product of:
               2.0104706 = boost
               4.837664 = idf(docFreq=956, maxDocs=44421)
               0.018826496 = queryNorm
             0.302354 = fieldWeight in 300, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.837664 = idf(docFreq=956, maxDocs=44421)
               0.0625 = fieldNorm(doc=300)
         0.072242446 = weight(abstract_txt:data in 300) [ClassicSimilarity], result of:
           0.072242446 = score(doc=300,freq=4.0), product of:
             0.17354368 = queryWeight, product of:
               2.7679973 = boost
               3.3302255 = idf(docFreq=4320, maxDocs=44421)
               0.018826496 = queryNorm
             0.41627818 = fieldWeight in 300, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.3302255 = idf(docFreq=4320, maxDocs=44421)
               0.0625 = fieldNorm(doc=300)
         0.029363055 = weight(abstract_txt:information in 300) [ClassicSimilarity], result of:
           0.029363055 = score(doc=300,freq=2.0), product of:
             0.13733727 = queryWeight, product of:
               3.01579 = boost
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.018826496 = queryNorm
             0.21380253 = fieldWeight in 300, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.0625 = fieldNorm(doc=300)
         0.07236423 = weight(abstract_txt:related in 300) [ClassicSimilarity], result of:
           0.07236423 = score(doc=300,freq=1.0), product of:
             0.27579293 = queryWeight, product of:
               3.4894166 = boost
               4.198178 = idf(docFreq=1813, maxDocs=44421)
               0.018826496 = queryNorm
             0.2623861 = fieldWeight in 300, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.198178 = idf(docFreq=1813, maxDocs=44421)
               0.0625 = fieldNorm(doc=300)
         0.087171495 = weight(abstract_txt:retrieval in 300) [ClassicSimilarity], result of:
           0.087171495 = score(doc=300,freq=2.0), product of:
             0.28368556 = queryWeight, product of:
               4.3343654 = boost
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.018826496 = queryNorm
             0.3072821 = fieldWeight in 300, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.0625 = fieldNorm(doc=300)
         0.1811249 = weight(abstract_txt:algorithms in 300) [ClassicSimilarity], result of:
           0.1811249 = score(doc=300,freq=1.0), product of:
             0.50841606 = queryWeight, product of:
               4.737736 = boost
               5.7000527 = idf(docFreq=403, maxDocs=44421)
               0.018826496 = queryNorm
             0.3562533 = fieldWeight in 300, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.7000527 = idf(docFreq=403, maxDocs=44421)
               0.0625 = fieldNorm(doc=300)
       0.64285713 = coord(9/14)