Document (#26614)

Author

Mothe, J.
Chrisment, C.
Dousset, B.
Alaux, J.

Title

DocCube : Multi-dimensional visualisation and exploration of large document sets

Source

Journal of the American Society for Information Science and technology. 54(2003) no.7, S.650-659

Year

2003

Abstract

This paper presents a novel user interface that provides global visualizations of large document sets in order to help users to formulate the query that corresponds to their information needs and to access the corresponding documents. An important element of the approach we introduce is the use of concept hierarchies (CHs) in order to structure the document collection. Each CH corresponds to a facet of the documents users can be interested in. Users browse these CHs in order to specify and refine their information needs. Additionally the interface is based an OLAP principles and multidimensional analysis operators are provided to users in order to allow them to explore a document collection.

Footnote

Teil eines Themenheftes: "Web retrieval and mining: A machine learning perspective"

Theme

Internet
Suchoberflächen

Object

WWW
DocCube

Similar documents (content)

1. Liu, Y.-H.; Dantzig, P.; Sachs, M.; Corey, J.T.; Hinnebusch, M.T.; Damashek, M.; Cohen, J.: Visualizing document classification : a search aid for the digital library (2000) 0.16

   0.16162515 = sum of:
     0.16162515 = product of:
       0.5050786 = sum of:
         0.07440042 = weight(abstract_txt:hierarchies in 4431) [ClassicSimilarity], result of:
           0.07440042 = score(doc=4431,freq=1.0), product of:
             0.16762118 = queryWeight, product of:
               1.1192648 = boost
               7.1017675 = idf(docFreq=98, maxDocs=44218)
               0.021087717 = queryNorm
             0.44386047 = fieldWeight in 4431, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.1017675 = idf(docFreq=98, maxDocs=44218)
               0.0625 = fieldNorm(doc=4431)
         0.05816202 = weight(abstract_txt:documents in 4431) [ClassicSimilarity], result of:
           0.05816202 = score(doc=4431,freq=4.0), product of:
             0.112900265 = queryWeight, product of:
               1.299065 = boost
               4.1213026 = idf(docFreq=1949, maxDocs=44218)
               0.021087717 = queryNorm
             0.5151628 = fieldWeight in 4431, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.1213026 = idf(docFreq=1949, maxDocs=44218)
               0.0625 = fieldNorm(doc=4431)
         0.036084797 = weight(abstract_txt:needs in 4431) [ClassicSimilarity], result of:
           0.036084797 = score(doc=4431,freq=1.0), product of:
             0.13036814 = queryWeight, product of:
               1.3959477 = boost
               4.428664 = idf(docFreq=1433, maxDocs=44218)
               0.021087717 = queryNorm
             0.2767915 = fieldWeight in 4431, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.428664 = idf(docFreq=1433, maxDocs=44218)
               0.0625 = fieldNorm(doc=4431)
         0.051915575 = weight(abstract_txt:large in 4431) [ClassicSimilarity], result of:
           0.051915575 = score(doc=4431,freq=2.0), product of:
             0.13186932 = queryWeight, product of:
               1.4039618 = boost
               4.454089 = idf(docFreq=1397, maxDocs=44218)
               0.021087717 = queryNorm
             0.39368957 = fieldWeight in 4431, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.454089 = idf(docFreq=1397, maxDocs=44218)
               0.0625 = fieldNorm(doc=4431)
         0.09541423 = weight(abstract_txt:interface in 4431) [ClassicSimilarity], result of:
           0.09541423 = score(doc=4431,freq=4.0), product of:
             0.15704016 = queryWeight, product of:
               1.5321059 = boost
               4.860628 = idf(docFreq=930, maxDocs=44218)
               0.021087717 = queryNorm
             0.6075785 = fieldWeight in 4431, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.860628 = idf(docFreq=930, maxDocs=44218)
               0.0625 = fieldNorm(doc=4431)
         0.05791459 = weight(abstract_txt:sets in 4431) [ClassicSimilarity], result of:
           0.05791459 = score(doc=4431,freq=1.0), product of:
             0.17870936 = queryWeight, product of:
               1.6343951 = boost
               5.185142 = idf(docFreq=672, maxDocs=44218)
               0.021087717 = queryNorm
             0.32407138 = fieldWeight in 4431, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.185142 = idf(docFreq=672, maxDocs=44218)
               0.0625 = fieldNorm(doc=4431)
         0.065466665 = weight(abstract_txt:users in 4431) [ClassicSimilarity], result of:
           0.065466665 = score(doc=4431,freq=3.0), product of:
             0.16940974 = queryWeight, product of:
               2.2504408 = boost
               3.569778 = idf(docFreq=3384, maxDocs=44218)
               0.021087717 = queryNorm
             0.3864398 = fieldWeight in 4431, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.569778 = idf(docFreq=3384, maxDocs=44218)
               0.0625 = fieldNorm(doc=4431)
         0.06572033 = weight(abstract_txt:document in 4431) [ClassicSimilarity], result of:
           0.06572033 = score(doc=4431,freq=1.0), product of:
             0.24496184 = queryWeight, product of:
               2.7061236 = boost
               4.2926083 = idf(docFreq=1642, maxDocs=44218)
               0.021087717 = queryNorm
             0.26828802 = fieldWeight in 4431, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.2926083 = idf(docFreq=1642, maxDocs=44218)
               0.0625 = fieldNorm(doc=4431)
       0.32 = coord(8/25)
   

2. Vocht, L. De: Exploring semantic relationships in the Web of Data : Semantische relaties verkennen in data op het web (2017) 0.16

   0.15730122 = sum of:
     0.15730122 = product of:
       0.39325303 = sum of:
         0.033203587 = weight(abstract_txt:exploration in 4232) [ClassicSimilarity], result of:
           0.033203587 = score(doc=4232,freq=2.0), product of:
             0.13481554 = queryWeight, product of:
               1.0037796 = boost
               6.369011 = idf(docFreq=205, maxDocs=44218)
               0.021087717 = queryNorm
             0.24628901 = fieldWeight in 4232, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.369011 = idf(docFreq=205, maxDocs=44218)
               0.02734375 = fieldNorm(doc=4232)
         0.030306762 = weight(abstract_txt:browse in 4232) [ClassicSimilarity], result of:
           0.030306762 = score(doc=4232,freq=1.0), product of:
             0.15982804 = queryWeight, product of:
               1.0929364 = boost
               6.9347134 = idf(docFreq=116, maxDocs=44218)
               0.021087717 = queryNorm
             0.18962106 = fieldWeight in 4232, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.9347134 = idf(docFreq=116, maxDocs=44218)
               0.02734375 = fieldNorm(doc=4232)
         0.035388142 = weight(abstract_txt:formulate in 4232) [ClassicSimilarity], result of:
           0.035388142 = score(doc=4232,freq=1.0), product of:
             0.17722778 = queryWeight, product of:
               1.1508913 = boost
               7.3024383 = idf(docFreq=80, maxDocs=44218)
               0.021087717 = queryNorm
             0.19967605 = fieldWeight in 4232, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.3024383 = idf(docFreq=80, maxDocs=44218)
               0.02734375 = fieldNorm(doc=4232)
         0.11124571 = weight(abstract_txt:visualizations in 4232) [ClassicSimilarity], result of:
           0.11124571 = score(doc=4232,freq=6.0), product of:
             0.20929797 = queryWeight, product of:
               1.2506936 = boost
               7.935687 = idf(docFreq=42, maxDocs=44218)
               0.021087717 = queryNorm
             0.53151834 = fieldWeight in 4232, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               7.935687 = idf(docFreq=42, maxDocs=44218)
               0.02734375 = fieldNorm(doc=4232)
         0.028449364 = weight(abstract_txt:documents in 4232) [ClassicSimilarity], result of:
           0.028449364 = score(doc=4232,freq=5.0), product of:
             0.112900265 = queryWeight, product of:
               1.299065 = boost
               4.1213026 = idf(docFreq=1949, maxDocs=44218)
               0.021087717 = queryNorm
             0.25198668 = fieldWeight in 4232, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               4.1213026 = idf(docFreq=1949, maxDocs=44218)
               0.02734375 = fieldNorm(doc=4232)
         0.016060561 = weight(abstract_txt:large in 4232) [ClassicSimilarity], result of:
           0.016060561 = score(doc=4232,freq=1.0), product of:
             0.13186932 = queryWeight, product of:
               1.4039618 = boost
               4.454089 = idf(docFreq=1397, maxDocs=44218)
               0.021087717 = queryNorm
             0.1217915 = fieldWeight in 4232, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.454089 = idf(docFreq=1397, maxDocs=44218)
               0.02734375 = fieldNorm(doc=4232)
         0.01825672 = weight(abstract_txt:collection in 4232) [ClassicSimilarity], result of:
           0.01825672 = score(doc=4232,freq=1.0), product of:
             0.14363219 = queryWeight, product of:
               1.4652418 = boost
               4.648501 = idf(docFreq=1150, maxDocs=44218)
               0.021087717 = queryNorm
             0.12710744 = fieldWeight in 4232, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.648501 = idf(docFreq=1150, maxDocs=44218)
               0.02734375 = fieldNorm(doc=4232)
         0.05962238 = weight(abstract_txt:users in 4232) [ClassicSimilarity], result of:
           0.05962238 = score(doc=4232,freq=13.0), product of:
             0.16940974 = queryWeight, product of:
               2.2504408 = boost
               3.569778 = idf(docFreq=3384, maxDocs=44218)
               0.021087717 = queryNorm
             0.35194188 = fieldWeight in 4232, product of:
               3.6055512 = tf(freq=13.0), with freq of:
                 13.0 = termFreq=13.0
               3.569778 = idf(docFreq=3384, maxDocs=44218)
               0.02734375 = fieldNorm(doc=4232)
         0.028752644 = weight(abstract_txt:document in 4232) [ClassicSimilarity], result of:
           0.028752644 = score(doc=4232,freq=1.0), product of:
             0.24496184 = queryWeight, product of:
               2.7061236 = boost
               4.2926083 = idf(docFreq=1642, maxDocs=44218)
               0.021087717 = queryNorm
             0.11737601 = fieldWeight in 4232, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.2926083 = idf(docFreq=1642, maxDocs=44218)
               0.02734375 = fieldNorm(doc=4232)
         0.031967174 = weight(abstract_txt:order in 4232) [ClassicSimilarity], result of:
           0.031967174 = score(doc=4232,freq=1.0), product of:
             0.2628953 = queryWeight, product of:
               2.8034306 = boost
               4.446962 = idf(docFreq=1407, maxDocs=44218)
               0.021087717 = queryNorm
             0.12159661 = fieldWeight in 4232, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.446962 = idf(docFreq=1407, maxDocs=44218)
               0.02734375 = fieldNorm(doc=4232)
       0.4 = coord(10/25)
   

3. Li, T.; Zhu, S.; Ogihara, M.: Hierarchical document classification using automatically generated hierarchy (2007) 0.15

   0.14695726 = sum of:
     0.14695726 = product of:
       0.5248474 = sum of:
         0.08187755 = weight(abstract_txt:dimensional in 4797) [ClassicSimilarity], result of:
           0.08187755 = score(doc=4797,freq=1.0), product of:
             0.1539744 = queryWeight, product of:
               1.0727355 = boost
               6.806538 = idf(docFreq=132, maxDocs=44218)
               0.021087717 = queryNorm
             0.5317608 = fieldWeight in 4797, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.806538 = idf(docFreq=132, maxDocs=44218)
               0.078125 = fieldNorm(doc=4797)
         0.16108163 = weight(abstract_txt:hierarchies in 4797) [ClassicSimilarity], result of:
           0.16108163 = score(doc=4797,freq=3.0), product of:
             0.16762118 = queryWeight, product of:
               1.1192648 = boost
               7.1017675 = idf(docFreq=98, maxDocs=44218)
               0.021087717 = queryNorm
             0.9609861 = fieldWeight in 4797, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               7.1017675 = idf(docFreq=98, maxDocs=44218)
               0.078125 = fieldNorm(doc=4797)
         0.036351264 = weight(abstract_txt:documents in 4797) [ClassicSimilarity], result of:
           0.036351264 = score(doc=4797,freq=1.0), product of:
             0.112900265 = queryWeight, product of:
               1.299065 = boost
               4.1213026 = idf(docFreq=1949, maxDocs=44218)
               0.021087717 = queryNorm
             0.32197678 = fieldWeight in 4797, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.1213026 = idf(docFreq=1949, maxDocs=44218)
               0.078125 = fieldNorm(doc=4797)
         0.045105997 = weight(abstract_txt:needs in 4797) [ClassicSimilarity], result of:
           0.045105997 = score(doc=4797,freq=1.0), product of:
             0.13036814 = queryWeight, product of:
               1.3959477 = boost
               4.428664 = idf(docFreq=1433, maxDocs=44218)
               0.021087717 = queryNorm
             0.3459894 = fieldWeight in 4797, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.428664 = idf(docFreq=1433, maxDocs=44218)
               0.078125 = fieldNorm(doc=4797)
         0.04588732 = weight(abstract_txt:large in 4797) [ClassicSimilarity], result of:
           0.04588732 = score(doc=4797,freq=1.0), product of:
             0.13186932 = queryWeight, product of:
               1.4039618 = boost
               4.454089 = idf(docFreq=1397, maxDocs=44218)
               0.021087717 = queryNorm
             0.34797573 = fieldWeight in 4797, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.454089 = idf(docFreq=1397, maxDocs=44218)
               0.078125 = fieldNorm(doc=4797)
         0.07239324 = weight(abstract_txt:sets in 4797) [ClassicSimilarity], result of:
           0.07239324 = score(doc=4797,freq=1.0), product of:
             0.17870936 = queryWeight, product of:
               1.6343951 = boost
               5.185142 = idf(docFreq=672, maxDocs=44218)
               0.021087717 = queryNorm
             0.40508923 = fieldWeight in 4797, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.185142 = idf(docFreq=672, maxDocs=44218)
               0.078125 = fieldNorm(doc=4797)
         0.08215041 = weight(abstract_txt:document in 4797) [ClassicSimilarity], result of:
           0.08215041 = score(doc=4797,freq=1.0), product of:
             0.24496184 = queryWeight, product of:
               2.7061236 = boost
               4.2926083 = idf(docFreq=1642, maxDocs=44218)
               0.021087717 = queryNorm
             0.33536002 = fieldWeight in 4797, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.2926083 = idf(docFreq=1642, maxDocs=44218)
               0.078125 = fieldNorm(doc=4797)
       0.28 = coord(7/25)
   

4. Large, J.A.; Beheshti, J.: Interface design, Web portals, and children (2005) 0.14

   0.13719457 = sum of:
     0.13719457 = product of:
       0.4899806 = sum of:
         0.0692726 = weight(abstract_txt:browse in 5547) [ClassicSimilarity], result of:
           0.0692726 = score(doc=5547,freq=1.0), product of:
             0.15982804 = queryWeight, product of:
               1.0929364 = boost
               6.9347134 = idf(docFreq=116, maxDocs=44218)
               0.021087717 = queryNorm
             0.4334196 = fieldWeight in 5547, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.9347134 = idf(docFreq=116, maxDocs=44218)
               0.0625 = fieldNorm(doc=5547)
         0.08088718 = weight(abstract_txt:formulate in 5547) [ClassicSimilarity], result of:
           0.08088718 = score(doc=5547,freq=1.0), product of:
             0.17722778 = queryWeight, product of:
               1.1508913 = boost
               7.3024383 = idf(docFreq=80, maxDocs=44218)
               0.021087717 = queryNorm
             0.4564024 = fieldWeight in 5547, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.3024383 = idf(docFreq=80, maxDocs=44218)
               0.0625 = fieldNorm(doc=5547)
         0.02908101 = weight(abstract_txt:documents in 5547) [ClassicSimilarity], result of:
           0.02908101 = score(doc=5547,freq=1.0), product of:
             0.112900265 = queryWeight, product of:
               1.299065 = boost
               4.1213026 = idf(docFreq=1949, maxDocs=44218)
               0.021087717 = queryNorm
             0.2575814 = fieldWeight in 5547, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.1213026 = idf(docFreq=1949, maxDocs=44218)
               0.0625 = fieldNorm(doc=5547)
         0.036084797 = weight(abstract_txt:needs in 5547) [ClassicSimilarity], result of:
           0.036084797 = score(doc=5547,freq=1.0), product of:
             0.13036814 = queryWeight, product of:
               1.3959477 = boost
               4.428664 = idf(docFreq=1433, maxDocs=44218)
               0.021087717 = queryNorm
             0.2767915 = fieldWeight in 5547, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.428664 = idf(docFreq=1433, maxDocs=44218)
               0.0625 = fieldNorm(doc=5547)
         0.08263115 = weight(abstract_txt:interface in 5547) [ClassicSimilarity], result of:
           0.08263115 = score(doc=5547,freq=3.0), product of:
             0.15704016 = queryWeight, product of:
               1.5321059 = boost
               4.860628 = idf(docFreq=930, maxDocs=44218)
               0.021087717 = queryNorm
             0.5261784 = fieldWeight in 5547, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.860628 = idf(docFreq=930, maxDocs=44218)
               0.0625 = fieldNorm(doc=5547)
         0.065466665 = weight(abstract_txt:users in 5547) [ClassicSimilarity], result of:
           0.065466665 = score(doc=5547,freq=3.0), product of:
             0.16940974 = queryWeight, product of:
               2.2504408 = boost
               3.569778 = idf(docFreq=3384, maxDocs=44218)
               0.021087717 = queryNorm
             0.3864398 = fieldWeight in 5547, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.569778 = idf(docFreq=3384, maxDocs=44218)
               0.0625 = fieldNorm(doc=5547)
         0.1265572 = weight(abstract_txt:order in 5547) [ClassicSimilarity], result of:
           0.1265572 = score(doc=5547,freq=3.0), product of:
             0.2628953 = queryWeight, product of:
               2.8034306 = boost
               4.446962 = idf(docFreq=1407, maxDocs=44218)
               0.021087717 = queryNorm
             0.48139775 = fieldWeight in 5547, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.446962 = idf(docFreq=1407, maxDocs=44218)
               0.0625 = fieldNorm(doc=5547)
       0.28 = coord(7/25)
   

5. Muresan, G.; Harper, D.J.: Topic modeling for mediated access to very large document collections (2004) 0.11

   0.114570044 = sum of:
     0.114570044 = product of:
       0.40917873 = sum of:
         0.066407174 = weight(abstract_txt:exploration in 2507) [ClassicSimilarity], result of:
           0.066407174 = score(doc=2507,freq=2.0), product of:
             0.13481554 = queryWeight, product of:
               1.0037796 = boost
               6.369011 = idf(docFreq=205, maxDocs=44218)
               0.021087717 = queryNorm
             0.49257803 = fieldWeight in 2507, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.369011 = idf(docFreq=205, maxDocs=44218)
               0.0546875 = fieldNorm(doc=2507)
         0.070776284 = weight(abstract_txt:formulate in 2507) [ClassicSimilarity], result of:
           0.070776284 = score(doc=2507,freq=1.0), product of:
             0.17722778 = queryWeight, product of:
               1.1508913 = boost
               7.3024383 = idf(docFreq=80, maxDocs=44218)
               0.021087717 = queryNorm
             0.3993521 = fieldWeight in 2507, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.3024383 = idf(docFreq=80, maxDocs=44218)
               0.0546875 = fieldNorm(doc=2507)
         0.025445882 = weight(abstract_txt:documents in 2507) [ClassicSimilarity], result of:
           0.025445882 = score(doc=2507,freq=1.0), product of:
             0.112900265 = queryWeight, product of:
               1.299065 = boost
               4.1213026 = idf(docFreq=1949, maxDocs=44218)
               0.021087717 = queryNorm
             0.22538373 = fieldWeight in 2507, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.1213026 = idf(docFreq=1949, maxDocs=44218)
               0.0546875 = fieldNorm(doc=2507)
         0.045426127 = weight(abstract_txt:large in 2507) [ClassicSimilarity], result of:
           0.045426127 = score(doc=2507,freq=2.0), product of:
             0.13186932 = queryWeight, product of:
               1.4039618 = boost
               4.454089 = idf(docFreq=1397, maxDocs=44218)
               0.021087717 = queryNorm
             0.34447837 = fieldWeight in 2507, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.454089 = idf(docFreq=1397, maxDocs=44218)
               0.0546875 = fieldNorm(doc=2507)
         0.07302688 = weight(abstract_txt:collection in 2507) [ClassicSimilarity], result of:
           0.07302688 = score(doc=2507,freq=4.0), product of:
             0.14363219 = queryWeight, product of:
               1.4652418 = boost
               4.648501 = idf(docFreq=1150, maxDocs=44218)
               0.021087717 = queryNorm
             0.50842977 = fieldWeight in 2507, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.648501 = idf(docFreq=1150, maxDocs=44218)
               0.0546875 = fieldNorm(doc=2507)
         0.046771646 = weight(abstract_txt:users in 2507) [ClassicSimilarity], result of:
           0.046771646 = score(doc=2507,freq=2.0), product of:
             0.16940974 = queryWeight, product of:
               2.2504408 = boost
               3.569778 = idf(docFreq=3384, maxDocs=44218)
               0.021087717 = queryNorm
             0.27608594 = fieldWeight in 2507, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.569778 = idf(docFreq=3384, maxDocs=44218)
               0.0546875 = fieldNorm(doc=2507)
         0.081324756 = weight(abstract_txt:document in 2507) [ClassicSimilarity], result of:
           0.081324756 = score(doc=2507,freq=2.0), product of:
             0.24496184 = queryWeight, product of:
               2.7061236 = boost
               4.2926083 = idf(docFreq=1642, maxDocs=44218)
               0.021087717 = queryNorm
             0.3319895 = fieldWeight in 2507, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.2926083 = idf(docFreq=1642, maxDocs=44218)
               0.0546875 = fieldNorm(doc=2507)
       0.28 = coord(7/25)