Document (#26754)

Author

Niemi, T.
Hirvonen, L.
Järvelin, K.

Title

Multidimensional data model and query language for informetrics

Source

Journal of the American Society for Information Science and technology. 54(2003) no.10, S.939-951

Year

2003

Abstract

Multidimensional data analysis or On-line analytical processing (OLAP) offers a single subject-oriented source for analyzing summary data based an various dimensions. We demonstrate that the OLAP approach gives a promising starting point for advanced analysis and comparison among summary data in informetrics applications. At the moment there is no single precise, commonly accepted logical/conceptual model for multidimensional analysis. This is because the requirements of applications vary considerably. We develop a conceptual/logical multidimensional model for supporting the complex and unpredictable needs of informetrics. Summary data are considered with respect of some dimensions. By changing dimensions the user may construct other views an the same summary data. We develop a multidimensional query language whose basic idea is to support the definition of views in a way, which is natural and intuitive for lay users in the informetrics area. We show that this view-oriented query language has a great expressive power and its degree of declarativity is greater than in contemporary operation-oriented or SQL (Structured Query Language)-like OLAP query languages.

Theme

Informetrie

Similar documents (author)

1. Järvelin, K.; Niemi, T.: Deductive information retrieval based on classifications (1993) 6.14

   6.144943 = sum of:
     6.144943 = sum of:
       2.3369596 = weight(author_txt:järvelin in 2229) [ClassicSimilarity], result of:
         2.3369596 = score(doc=2229,freq=1.0), product of:
           0.58546096 = queryWeight, product of:
             7.983315 = idf(docFreq=40, maxDocs=44218)
             0.07333557 = queryNorm
           3.9916575 = fieldWeight in 2229, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             7.983315 = idf(docFreq=40, maxDocs=44218)
             0.5 = fieldNorm(doc=2229)
       3.8079836 = weight(author_txt:niemi in 2229) [ClassicSimilarity], result of:
         3.8079836 = score(doc=2229,freq=1.0), product of:
           0.81070065 = queryWeight, product of:
             1.1767421 = boost
             9.394302 = idf(docFreq=9, maxDocs=44218)
             0.07333557 = queryNorm
           4.697151 = fieldWeight in 2229, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             9.394302 = idf(docFreq=9, maxDocs=44218)
             0.5 = fieldNorm(doc=2229)
   

2. Järvelin, K.; Ingwersen, P.; Niemi, T.: ¬A user-oriented interface for generalised informetric analysis based on applying advanced data modelling techniques (2000) 4.61

   4.6087074 = sum of:
     4.6087074 = sum of:
       1.7527198 = weight(author_txt:järvelin in 4545) [ClassicSimilarity], result of:
         1.7527198 = score(doc=4545,freq=1.0), product of:
           0.58546096 = queryWeight, product of:
             7.983315 = idf(docFreq=40, maxDocs=44218)
             0.07333557 = queryNorm
           2.9937432 = fieldWeight in 4545, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             7.983315 = idf(docFreq=40, maxDocs=44218)
             0.375 = fieldNorm(doc=4545)
       2.8559875 = weight(author_txt:niemi in 4545) [ClassicSimilarity], result of:
         2.8559875 = score(doc=4545,freq=1.0), product of:
           0.81070065 = queryWeight, product of:
             1.1767421 = boost
             9.394302 = idf(docFreq=9, maxDocs=44218)
             0.07333557 = queryNorm
           3.5228634 = fieldWeight in 4545, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             9.394302 = idf(docFreq=9, maxDocs=44218)
             0.375 = fieldNorm(doc=4545)
   

3. Näppilä, T.; Järvelin, K.; Niemi, T.: ¬A tool for data cube construction from structurally heterogeneous XML documents (2008) 4.61

   4.6087074 = sum of:
     4.6087074 = sum of:
       1.7527198 = weight(author_txt:järvelin in 1369) [ClassicSimilarity], result of:
         1.7527198 = score(doc=1369,freq=1.0), product of:
           0.58546096 = queryWeight, product of:
             7.983315 = idf(docFreq=40, maxDocs=44218)
             0.07333557 = queryNorm
           2.9937432 = fieldWeight in 1369, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             7.983315 = idf(docFreq=40, maxDocs=44218)
             0.375 = fieldNorm(doc=1369)
       2.8559875 = weight(author_txt:niemi in 1369) [ClassicSimilarity], result of:
         2.8559875 = score(doc=1369,freq=1.0), product of:
           0.81070065 = queryWeight, product of:
             1.1767421 = boost
             9.394302 = idf(docFreq=9, maxDocs=44218)
             0.07333557 = queryNorm
           3.5228634 = fieldWeight in 1369, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             9.394302 = idf(docFreq=9, maxDocs=44218)
             0.375 = fieldNorm(doc=1369)
   

4. Niemi, T.; Junkkari, M.; Järvelin, K.; Viita, S.: Advanced query language for manipulating complex entities (2004) 3.84

   3.8405895 = sum of:
     3.8405895 = sum of:
       1.4605998 = weight(author_txt:järvelin in 4218) [ClassicSimilarity], result of:
         1.4605998 = score(doc=4218,freq=1.0), product of:
           0.58546096 = queryWeight, product of:
             7.983315 = idf(docFreq=40, maxDocs=44218)
             0.07333557 = queryNorm
           2.494786 = fieldWeight in 4218, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             7.983315 = idf(docFreq=40, maxDocs=44218)
             0.3125 = fieldNorm(doc=4218)
       2.3799896 = weight(author_txt:niemi in 4218) [ClassicSimilarity], result of:
         2.3799896 = score(doc=4218,freq=1.0), product of:
           0.81070065 = queryWeight, product of:
             1.1767421 = boost
             9.394302 = idf(docFreq=9, maxDocs=44218)
             0.07333557 = queryNorm
           2.9357195 = fieldWeight in 4218, 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=4218)
   

5. Järvelin, K.; Kristensen, J.; Niemi, T.; Sormunen, E.; Keskustalo, H.: ¬A deductive data model for query expansion (1996) 3.84

   3.8405895 = sum of:
     3.8405895 = sum of:
       1.4605998 = weight(author_txt:järvelin in 2230) [ClassicSimilarity], result of:
         1.4605998 = score(doc=2230,freq=1.0), product of:
           0.58546096 = queryWeight, product of:
             7.983315 = idf(docFreq=40, maxDocs=44218)
             0.07333557 = queryNorm
           2.494786 = fieldWeight in 2230, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             7.983315 = idf(docFreq=40, maxDocs=44218)
             0.3125 = fieldNorm(doc=2230)
       2.3799896 = weight(author_txt:niemi in 2230) [ClassicSimilarity], result of:
         2.3799896 = score(doc=2230,freq=1.0), product of:
           0.81070065 = queryWeight, product of:
             1.1767421 = boost
             9.394302 = idf(docFreq=9, maxDocs=44218)
             0.07333557 = queryNorm
           2.9357195 = fieldWeight in 2230, 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=2230)
   

Similar documents (content)

1. Näppilä, T.; Järvelin, K.; Niemi, T.: ¬A tool for data cube construction from structurally heterogeneous XML documents (2008) 0.22

   0.21834855 = sum of:
     0.21834855 = product of:
       0.9097856 = sum of:
         0.032370504 = weight(abstract_txt:language in 1369) [ClassicSimilarity], result of:
           0.032370504 = score(doc=1369,freq=1.0), product of:
             0.12384439 = queryWeight, product of:
               2.4815607 = boost
               4.1820874 = idf(docFreq=1834, maxDocs=44218)
               0.011933238 = queryNorm
             0.26138046 = fieldWeight in 1369, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.1820874 = idf(docFreq=1834, maxDocs=44218)
               0.0625 = fieldNorm(doc=1369)
         0.05811326 = weight(abstract_txt:oriented in 1369) [ClassicSimilarity], result of:
           0.05811326 = score(doc=1369,freq=1.0), product of:
             0.16620621 = queryWeight, product of:
               2.4896655 = boost
               5.5943284 = idf(docFreq=446, maxDocs=44218)
               0.011933238 = queryNorm
             0.34964553 = fieldWeight in 1369, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.5943284 = idf(docFreq=446, maxDocs=44218)
               0.0625 = fieldNorm(doc=1369)
         0.07395995 = weight(abstract_txt:data in 1369) [ClassicSimilarity], result of:
           0.07395995 = score(doc=1369,freq=9.0), product of:
             0.118228994 = queryWeight, product of:
               2.9695754 = boost
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.011933238 = queryNorm
             0.62556523 = fieldWeight in 1369, product of:
               3.0 = tf(freq=9.0), with freq of:
                 9.0 = termFreq=9.0
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.0625 = fieldNorm(doc=1369)
         0.102932796 = weight(abstract_txt:query in 1369) [ClassicSimilarity], result of:
           0.102932796 = score(doc=1369,freq=3.0), product of:
             0.20002094 = queryWeight, product of:
               3.5259771 = boost
               4.7537646 = idf(docFreq=1035, maxDocs=44218)
               0.011933238 = queryNorm
             0.5146101 = fieldWeight in 1369, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.7537646 = idf(docFreq=1035, maxDocs=44218)
               0.0625 = fieldNorm(doc=1369)
         0.43520194 = weight(abstract_txt:olap in 1369) [ClassicSimilarity], result of:
           0.43520194 = score(doc=1369,freq=2.0), product of:
             0.50494915 = queryWeight, product of:
               4.339515 = boost
               9.7509775 = idf(docFreq=6, maxDocs=44218)
               0.011933238 = queryNorm
             0.8618728 = fieldWeight in 1369, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               9.7509775 = idf(docFreq=6, maxDocs=44218)
               0.0625 = fieldNorm(doc=1369)
         0.20720717 = weight(abstract_txt:informetrics in 1369) [ClassicSimilarity], result of:
           0.20720717 = score(doc=1369,freq=1.0), product of:
             0.4269528 = queryWeight, product of:
               4.6076202 = boost
               7.7650614 = idf(docFreq=50, maxDocs=44218)
               0.011933238 = queryNorm
             0.48531634 = fieldWeight in 1369, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.7650614 = idf(docFreq=50, maxDocs=44218)
               0.0625 = fieldNorm(doc=1369)
       0.24 = coord(6/25)
   

2. García, J.A.; Rodriguez-Sánchez, R.; Fdez-Valdivia, J.: Scientific subject categories of Web of Knowledge ranked according to their multidimensional prestige of influential journals (2012) 0.15

   0.1494813 = sum of:
     0.1494813 = product of:
       0.7474065 = sum of:
         0.020234141 = weight(abstract_txt:analysis in 235) [ClassicSimilarity], result of:
           0.020234141 = score(doc=235,freq=1.0), product of:
             0.070889235 = queryWeight, product of:
               1.6259512 = boost
               3.6535451 = idf(docFreq=3112, maxDocs=44218)
               0.011933238 = queryNorm
             0.2854332 = fieldWeight in 235, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6535451 = idf(docFreq=3112, maxDocs=44218)
               0.078125 = fieldNorm(doc=235)
         0.026280265 = weight(abstract_txt:model in 235) [ClassicSimilarity], result of:
           0.026280265 = score(doc=235,freq=1.0), product of:
             0.08438727 = queryWeight, product of:
               1.7740091 = boost
               3.986234 = idf(docFreq=2231, maxDocs=44218)
               0.011933238 = queryNorm
             0.31142452 = fieldWeight in 235, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.986234 = idf(docFreq=2231, maxDocs=44218)
               0.078125 = fieldNorm(doc=235)
         0.08631863 = weight(abstract_txt:dimensions in 235) [ClassicSimilarity], result of:
           0.08631863 = score(doc=235,freq=1.0), product of:
             0.18646334 = queryWeight, product of:
               2.6370242 = boost
               5.925446 = idf(docFreq=320, maxDocs=44218)
               0.011933238 = queryNorm
             0.46292546 = fieldWeight in 235, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.925446 = idf(docFreq=320, maxDocs=44218)
               0.078125 = fieldNorm(doc=235)
         0.14990723 = weight(abstract_txt:summary in 235) [ClassicSimilarity], result of:
           0.14990723 = score(doc=235,freq=1.0), product of:
             0.29651847 = queryWeight, product of:
               3.8398354 = boost
               6.4711404 = idf(docFreq=185, maxDocs=44218)
               0.011933238 = queryNorm
             0.50555784 = fieldWeight in 235, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.4711404 = idf(docFreq=185, maxDocs=44218)
               0.078125 = fieldNorm(doc=235)
         0.46466622 = weight(abstract_txt:multidimensional in 235) [ClassicSimilarity], result of:
           0.46466622 = score(doc=235,freq=4.0), product of:
             0.4277737 = queryWeight, product of:
               5.156426 = boost
               6.9519553 = idf(docFreq=114, maxDocs=44218)
               0.011933238 = queryNorm
             1.086243 = fieldWeight in 235, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               6.9519553 = idf(docFreq=114, maxDocs=44218)
               0.078125 = fieldNorm(doc=235)
       0.2 = coord(5/25)
   

3. Mothe, J.; Chrisment, C.; Dousset, B.; Alaux, J.: DocCube : Multi-dimensional visualisation and exploration of large document sets (2003) 0.14

   0.13661191 = sum of:
     0.13661191 = product of:
       0.85382444 = sum of:
         0.024280969 = weight(abstract_txt:analysis in 1613) [ClassicSimilarity], result of:
           0.024280969 = score(doc=1613,freq=1.0), product of:
             0.070889235 = queryWeight, product of:
               1.6259512 = boost
               3.6535451 = idf(docFreq=3112, maxDocs=44218)
               0.011933238 = queryNorm
             0.34251985 = fieldWeight in 1613, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6535451 = idf(docFreq=3112, maxDocs=44218)
               0.09375 = fieldNorm(doc=1613)
         0.08914241 = weight(abstract_txt:query in 1613) [ClassicSimilarity], result of:
           0.08914241 = score(doc=1613,freq=1.0), product of:
             0.20002094 = queryWeight, product of:
               3.5259771 = boost
               4.7537646 = idf(docFreq=1035, maxDocs=44218)
               0.011933238 = queryNorm
             0.44566542 = fieldWeight in 1613, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.7537646 = idf(docFreq=1035, maxDocs=44218)
               0.09375 = fieldNorm(doc=1613)
         0.46160138 = weight(abstract_txt:olap in 1613) [ClassicSimilarity], result of:
           0.46160138 = score(doc=1613,freq=1.0), product of:
             0.50494915 = queryWeight, product of:
               4.339515 = boost
               9.7509775 = idf(docFreq=6, maxDocs=44218)
               0.011933238 = queryNorm
             0.9141542 = fieldWeight in 1613, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.7509775 = idf(docFreq=6, maxDocs=44218)
               0.09375 = fieldNorm(doc=1613)
         0.2787997 = weight(abstract_txt:multidimensional in 1613) [ClassicSimilarity], result of:
           0.2787997 = score(doc=1613,freq=1.0), product of:
             0.4277737 = queryWeight, product of:
               5.156426 = boost
               6.9519553 = idf(docFreq=114, maxDocs=44218)
               0.011933238 = queryNorm
             0.6517458 = fieldWeight in 1613, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.9519553 = idf(docFreq=114, maxDocs=44218)
               0.09375 = fieldNorm(doc=1613)
       0.16 = coord(4/25)
   

4. Siau, K.: ¬A visual object-relationship query language for user-database interaction (1998) 0.12

   0.1170594 = sum of:
     0.1170594 = product of:
       0.4180693 = sum of:
         0.06681714 = weight(abstract_txt:expressive in 4732) [ClassicSimilarity], result of:
           0.06681714 = score(doc=4732,freq=1.0), product of:
             0.10899551 = queryWeight, product of:
               1.1640216 = boost
               7.84674 = idf(docFreq=46, maxDocs=44218)
               0.011933238 = queryNorm
             0.61302656 = fieldWeight in 4732, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.84674 = idf(docFreq=46, maxDocs=44218)
               0.078125 = fieldNorm(doc=4732)
         0.03236585 = weight(abstract_txt:conceptual in 4732) [ClassicSimilarity], result of:
           0.03236585 = score(doc=4732,freq=1.0), product of:
             0.08470025 = queryWeight, product of:
               1.4511559 = boost
               4.891165 = idf(docFreq=902, maxDocs=44218)
               0.011933238 = queryNorm
             0.38212225 = fieldWeight in 4732, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.891165 = idf(docFreq=902, maxDocs=44218)
               0.078125 = fieldNorm(doc=4732)
         0.037165906 = weight(abstract_txt:model in 4732) [ClassicSimilarity], result of:
           0.037165906 = score(doc=4732,freq=2.0), product of:
             0.08438727 = queryWeight, product of:
               1.7740091 = boost
               3.986234 = idf(docFreq=2231, maxDocs=44218)
               0.011933238 = queryNorm
             0.44042078 = fieldWeight in 4732, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.986234 = idf(docFreq=2231, maxDocs=44218)
               0.078125 = fieldNorm(doc=4732)
         0.065014236 = weight(abstract_txt:logical in 4732) [ClassicSimilarity], result of:
           0.065014236 = score(doc=4732,freq=1.0), product of:
             0.13484421 = queryWeight, product of:
               1.8309982 = boost
               6.1714344 = idf(docFreq=250, maxDocs=44218)
               0.011933238 = queryNorm
             0.4821433 = fieldWeight in 4732, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.1714344 = idf(docFreq=250, maxDocs=44218)
               0.078125 = fieldNorm(doc=4732)
         0.057223506 = weight(abstract_txt:language in 4732) [ClassicSimilarity], result of:
           0.057223506 = score(doc=4732,freq=2.0), product of:
             0.12384439 = queryWeight, product of:
               2.4815607 = boost
               4.1820874 = idf(docFreq=1834, maxDocs=44218)
               0.011933238 = queryNorm
             0.46205974 = fieldWeight in 4732, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.1820874 = idf(docFreq=1834, maxDocs=44218)
               0.078125 = fieldNorm(doc=4732)
         0.030816646 = weight(abstract_txt:data in 4732) [ClassicSimilarity], result of:
           0.030816646 = score(doc=4732,freq=1.0), product of:
             0.118228994 = queryWeight, product of:
               2.9695754 = boost
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.011933238 = queryNorm
             0.26065218 = fieldWeight in 4732, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.078125 = fieldNorm(doc=4732)
         0.128666 = weight(abstract_txt:query in 4732) [ClassicSimilarity], result of:
           0.128666 = score(doc=4732,freq=3.0), product of:
             0.20002094 = queryWeight, product of:
               3.5259771 = boost
               4.7537646 = idf(docFreq=1035, maxDocs=44218)
               0.011933238 = queryNorm
             0.6432626 = fieldWeight in 4732, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.7537646 = idf(docFreq=1035, maxDocs=44218)
               0.078125 = fieldNorm(doc=4732)
       0.28 = coord(7/25)
   

5. Li, J.; Zhang, P.; Song, D.; Wu, Y.: Understanding an enriched multidimensional user relevance model by analyzing query logs (2017) 0.11

   0.10929253 = sum of:
     0.10929253 = product of:
       0.54646266 = sum of:
         0.036415007 = weight(abstract_txt:model in 3961) [ClassicSimilarity], result of:
           0.036415007 = score(doc=3961,freq=3.0), product of:
             0.08438727 = queryWeight, product of:
               1.7740091 = boost
               3.986234 = idf(docFreq=2231, maxDocs=44218)
               0.011933238 = queryNorm
             0.4315225 = fieldWeight in 3961, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.986234 = idf(docFreq=2231, maxDocs=44218)
               0.0625 = fieldNorm(doc=3961)
         0.1196066 = weight(abstract_txt:dimensions in 3961) [ClassicSimilarity], result of:
           0.1196066 = score(doc=3961,freq=3.0), product of:
             0.18646334 = queryWeight, product of:
               2.6370242 = boost
               5.925446 = idf(docFreq=320, maxDocs=44218)
               0.011933238 = queryNorm
             0.6414483 = fieldWeight in 3961, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.925446 = idf(docFreq=320, maxDocs=44218)
               0.0625 = fieldNorm(doc=3961)
         0.024653316 = weight(abstract_txt:data in 3961) [ClassicSimilarity], result of:
           0.024653316 = score(doc=3961,freq=1.0), product of:
             0.118228994 = queryWeight, product of:
               2.9695754 = boost
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.011933238 = queryNorm
             0.20852174 = fieldWeight in 3961, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.0625 = fieldNorm(doc=3961)
         0.102932796 = weight(abstract_txt:query in 3961) [ClassicSimilarity], result of:
           0.102932796 = score(doc=3961,freq=3.0), product of:
             0.20002094 = queryWeight, product of:
               3.5259771 = boost
               4.7537646 = idf(docFreq=1035, maxDocs=44218)
               0.011933238 = queryNorm
             0.5146101 = fieldWeight in 3961, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.7537646 = idf(docFreq=1035, maxDocs=44218)
               0.0625 = fieldNorm(doc=3961)
         0.2628549 = weight(abstract_txt:multidimensional in 3961) [ClassicSimilarity], result of:
           0.2628549 = score(doc=3961,freq=2.0), product of:
             0.4277737 = queryWeight, product of:
               5.156426 = boost
               6.9519553 = idf(docFreq=114, maxDocs=44218)
               0.011933238 = queryNorm
             0.61447185 = fieldWeight in 3961, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.9519553 = idf(docFreq=114, maxDocs=44218)
               0.0625 = fieldNorm(doc=3961)
       0.2 = coord(5/25)