Document (#6742)

Author

Ghosh, S.P.

Title

Statistical databases : design of experiment structures

Source

Information systems. 18(1993) no.4, S.233-247

Year

1993

Abstract

Discusses some special data patterns in relational databases, which are characteristics of the design and analysis of statistical experiments. Introduces the concept of order of functional independence in relational tables to provide a formal definition for relational data structure for statistical paired samples. Introduces the statistical relational data patterns for randomizes block designs and extends the definitions of relational functional dependency such that patterns can be extracted and analyzed using relational operation. Discusses the concepts of relational patterns. Provides some algorithms for selecting relational patterns from statistical relational databases

Similar documents (author)

1. Ghosh, S.B.: ¬A new paradigm of education system for reaching the unreached through open and distance education with special reference to the Indian initiative (2006) 5.71

   5.7103243 = sum of:
     5.7103243 = weight(author_txt:ghosh in 2509) [ClassicSimilarity], result of:
       5.7103243 = fieldWeight in 2509, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.1365185 = idf(docFreq=12, maxDocs=44421)
         0.625 = fieldNorm(doc=2509)
   

2. Ghosh, J.; Kshitij, A.: ¬An integrated examination of collaboration coauthorship networks through structural cohesion, holes, hierarchy, and percolating clusters (2014) 4.57

   4.5682592 = sum of:
     4.5682592 = weight(author_txt:ghosh in 2333) [ClassicSimilarity], result of:
       4.5682592 = fieldWeight in 2333, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.1365185 = idf(docFreq=12, maxDocs=44421)
         0.5 = fieldNorm(doc=2333)
   

3. Ghosh, S.; Panigrahi, P.: Use of Ranganathan's analytico-synthetic approach in developing a domain ontology in library and information science (2015) 4.57

   4.5682592 = sum of:
     4.5682592 = weight(author_txt:ghosh in 3798) [ClassicSimilarity], result of:
       4.5682592 = fieldWeight in 3798, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.1365185 = idf(docFreq=12, maxDocs=44421)
         0.5 = fieldNorm(doc=3798)
   

4. Ghosh, I.; Singh, V.: "Not all my friends are friends" : audience-group-based nudges for managing location privacy (2022) 4.57

   4.5682592 = sum of:
     4.5682592 = weight(author_txt:ghosh in 1562) [ClassicSimilarity], result of:
       4.5682592 = fieldWeight in 1562, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.1365185 = idf(docFreq=12, maxDocs=44421)
         0.5 = fieldNorm(doc=1562)
   

5. Sen, S.; Biswas, A.; Ghosh, S.: Adaptive choice of information sources (1999) 3.43

   3.4261944 = sum of:
     3.4261944 = weight(author_txt:ghosh in 4982) [ClassicSimilarity], result of:
       3.4261944 = fieldWeight in 4982, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.1365185 = idf(docFreq=12, maxDocs=44421)
         0.375 = fieldNorm(doc=4982)
   

Similar documents (content)

1. Bosc, P.; Dubois, D.; Prade, H.: Fuzzy functional dependencies and redundancy elimination (1998) 0.31

   0.31368133 = sum of:
     0.31368133 = product of:
       0.98025423 = sum of:
         0.035798132 = weight(abstract_txt:definitions in 1590) [ClassicSimilarity], result of:
           0.035798132 = score(doc=1590,freq=1.0), product of:
             0.07548547 = queryWeight, product of:
               1.099395 = boost
               6.0702558 = idf(docFreq=278, maxDocs=44421)
               0.011311041 = queryNorm
             0.47423872 = fieldWeight in 1590, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.0702558 = idf(docFreq=278, maxDocs=44421)
               0.078125 = fieldNorm(doc=1590)
         0.022533141 = weight(abstract_txt:some in 1590) [ClassicSimilarity], result of:
           0.022533141 = score(doc=1590,freq=2.0), product of:
             0.055441838 = queryWeight, product of:
               1.3324653 = boost
               3.6785707 = idf(docFreq=3049, maxDocs=44421)
               0.011311041 = queryNorm
             0.40642846 = fieldWeight in 1590, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.6785707 = idf(docFreq=3049, maxDocs=44421)
               0.078125 = fieldNorm(doc=1590)
         0.027230695 = weight(abstract_txt:design in 1590) [ClassicSimilarity], result of:
           0.027230695 = score(doc=1590,freq=2.0), product of:
             0.06290168 = queryWeight, product of:
               1.4192804 = boost
               3.9182436 = idf(docFreq=2399, maxDocs=44421)
               0.011311041 = queryNorm
             0.43290883 = fieldWeight in 1590, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.9182436 = idf(docFreq=2399, maxDocs=44421)
               0.078125 = fieldNorm(doc=1590)
         0.12235076 = weight(abstract_txt:dependency in 1590) [ClassicSimilarity], result of:
           0.12235076 = score(doc=1590,freq=2.0), product of:
             0.13594113 = queryWeight, product of:
               1.4753584 = boost
               8.146119 = idf(docFreq=34, maxDocs=44421)
               0.011311041 = queryNorm
             0.9000275 = fieldWeight in 1590, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               8.146119 = idf(docFreq=34, maxDocs=44421)
               0.078125 = fieldNorm(doc=1590)
         0.025078215 = weight(abstract_txt:data in 1590) [ClassicSimilarity], result of:
           0.025078215 = score(doc=1590,freq=2.0), product of:
             0.06815817 = queryWeight, product of:
               1.8094296 = boost
               3.3302255 = idf(docFreq=4320, maxDocs=44421)
               0.011311041 = queryNorm
             0.3679414 = fieldWeight in 1590, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.3302255 = idf(docFreq=4320, maxDocs=44421)
               0.078125 = fieldNorm(doc=1590)
         0.1555377 = weight(abstract_txt:functional in 1590) [ClassicSimilarity], result of:
           0.1555377 = score(doc=1590,freq=6.0), product of:
             0.13936053 = queryWeight, product of:
               2.11255 = boost
               5.8321705 = idf(docFreq=353, maxDocs=44421)
               0.011311041 = queryNorm
             1.1160814 = fieldWeight in 1590, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               5.8321705 = idf(docFreq=353, maxDocs=44421)
               0.078125 = fieldNorm(doc=1590)
         0.041288603 = weight(abstract_txt:databases in 1590) [ClassicSimilarity], result of:
           0.041288603 = score(doc=1590,freq=1.0), product of:
             0.11973386 = queryWeight, product of:
               2.3982322 = boost
               4.413907 = idf(docFreq=1461, maxDocs=44421)
               0.011311041 = queryNorm
             0.34483647 = fieldWeight in 1590, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.413907 = idf(docFreq=1461, maxDocs=44421)
               0.078125 = fieldNorm(doc=1590)
         0.550437 = weight(abstract_txt:relational in 1590) [ClassicSimilarity], result of:
           0.550437 = score(doc=1590,freq=2.0), product of:
             0.7706059 = queryWeight, product of:
               10.538033 = boost
               6.4650254 = idf(docFreq=187, maxDocs=44421)
               0.011311041 = queryNorm
             0.7142911 = fieldWeight in 1590, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.4650254 = idf(docFreq=187, maxDocs=44421)
               0.078125 = fieldNorm(doc=1590)
       0.32 = coord(8/25)
   

2. Green, R.: ¬The design of a relational database for large-scale bibliographic retrieval (1996) 0.17

   0.1657935 = sum of:
     0.1657935 = product of:
       0.82896745 = sum of:
         0.03851002 = weight(abstract_txt:design in 781) [ClassicSimilarity], result of:
           0.03851002 = score(doc=781,freq=4.0), product of:
             0.06290168 = queryWeight, product of:
               1.4192804 = boost
               3.9182436 = idf(docFreq=2399, maxDocs=44421)
               0.011311041 = queryNorm
             0.6122256 = fieldWeight in 781, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.9182436 = idf(docFreq=2399, maxDocs=44421)
               0.078125 = fieldNorm(doc=781)
         0.019720426 = weight(abstract_txt:discusses in 781) [ClassicSimilarity], result of:
           0.019720426 = score(doc=781,freq=1.0), product of:
             0.063911244 = queryWeight, product of:
               1.4306247 = boost
               3.9495623 = idf(docFreq=2325, maxDocs=44421)
               0.011311041 = queryNorm
             0.30855957 = fieldWeight in 781, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.9495623 = idf(docFreq=2325, maxDocs=44421)
               0.078125 = fieldNorm(doc=781)
         0.025078215 = weight(abstract_txt:data in 781) [ClassicSimilarity], result of:
           0.025078215 = score(doc=781,freq=2.0), product of:
             0.06815817 = queryWeight, product of:
               1.8094296 = boost
               3.3302255 = idf(docFreq=4320, maxDocs=44421)
               0.011311041 = queryNorm
             0.3679414 = fieldWeight in 781, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.3302255 = idf(docFreq=4320, maxDocs=44421)
               0.078125 = fieldNorm(doc=781)
         0.07151396 = weight(abstract_txt:databases in 781) [ClassicSimilarity], result of:
           0.07151396 = score(doc=781,freq=3.0), product of:
             0.11973386 = queryWeight, product of:
               2.3982322 = boost
               4.413907 = idf(docFreq=1461, maxDocs=44421)
               0.011311041 = queryNorm
             0.5972743 = fieldWeight in 781, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.413907 = idf(docFreq=1461, maxDocs=44421)
               0.078125 = fieldNorm(doc=781)
         0.67414486 = weight(abstract_txt:relational in 781) [ClassicSimilarity], result of:
           0.67414486 = score(doc=781,freq=3.0), product of:
             0.7706059 = queryWeight, product of:
               10.538033 = boost
               6.4650254 = idf(docFreq=187, maxDocs=44421)
               0.011311041 = queryNorm
             0.8748244 = fieldWeight in 781, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               6.4650254 = idf(docFreq=187, maxDocs=44421)
               0.078125 = fieldNorm(doc=781)
       0.2 = coord(5/25)
   

3. Relational data mining (2001) 0.16

   0.16233154 = sum of:
     0.16233154 = product of:
       1.0145721 = sum of:
         0.039652135 = weight(abstract_txt:data in 2303) [ClassicSimilarity], result of:
           0.039652135 = score(doc=2303,freq=5.0), product of:
             0.06815817 = queryWeight, product of:
               1.8094296 = boost
               3.3302255 = idf(docFreq=4320, maxDocs=44421)
               0.011311041 = queryNorm
             0.5817664 = fieldWeight in 2303, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               3.3302255 = idf(docFreq=4320, maxDocs=44421)
               0.078125 = fieldNorm(doc=2303)
         0.063314155 = weight(abstract_txt:introduces in 2303) [ClassicSimilarity], result of:
           0.063314155 = score(doc=2303,freq=1.0), product of:
             0.1390914 = queryWeight, product of:
               2.1105092 = boost
               5.8265367 = idf(docFreq=355, maxDocs=44421)
               0.011311041 = queryNorm
             0.45519817 = fieldWeight in 2303, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.8265367 = idf(docFreq=355, maxDocs=44421)
               0.078125 = fieldNorm(doc=2303)
         0.041288603 = weight(abstract_txt:databases in 2303) [ClassicSimilarity], result of:
           0.041288603 = score(doc=2303,freq=1.0), product of:
             0.11973386 = queryWeight, product of:
               2.3982322 = boost
               4.413907 = idf(docFreq=1461, maxDocs=44421)
               0.011311041 = queryNorm
             0.34483647 = fieldWeight in 2303, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.413907 = idf(docFreq=1461, maxDocs=44421)
               0.078125 = fieldNorm(doc=2303)
         0.8703173 = weight(abstract_txt:relational in 2303) [ClassicSimilarity], result of:
           0.8703173 = score(doc=2303,freq=5.0), product of:
             0.7706059 = queryWeight, product of:
               10.538033 = boost
               6.4650254 = idf(docFreq=187, maxDocs=44421)
               0.011311041 = queryNorm
             1.1293935 = fieldWeight in 2303, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               6.4650254 = idf(docFreq=187, maxDocs=44421)
               0.078125 = fieldNorm(doc=2303)
       0.16 = coord(4/25)
   

4. Brathwaite, K.S.: Relational databases : concepts, design and administration (1991) 0.16

   0.16095066 = sum of:
     0.16095066 = product of:
       1.0059416 = sum of:
         0.030808015 = weight(abstract_txt:design in 3008) [ClassicSimilarity], result of:
           0.030808015 = score(doc=3008,freq=1.0), product of:
             0.06290168 = queryWeight, product of:
               1.4192804 = boost
               3.9182436 = idf(docFreq=2399, maxDocs=44421)
               0.011311041 = queryNorm
             0.48978046 = fieldWeight in 3008, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.9182436 = idf(docFreq=2399, maxDocs=44421)
               0.125 = fieldNorm(doc=3008)
         0.02837276 = weight(abstract_txt:data in 3008) [ClassicSimilarity], result of:
           0.02837276 = score(doc=3008,freq=1.0), product of:
             0.06815817 = queryWeight, product of:
               1.8094296 = boost
               3.3302255 = idf(docFreq=4320, maxDocs=44421)
               0.011311041 = queryNorm
             0.41627818 = fieldWeight in 3008, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.3302255 = idf(docFreq=4320, maxDocs=44421)
               0.125 = fieldNorm(doc=3008)
         0.066061765 = weight(abstract_txt:databases in 3008) [ClassicSimilarity], result of:
           0.066061765 = score(doc=3008,freq=1.0), product of:
             0.11973386 = queryWeight, product of:
               2.3982322 = boost
               4.413907 = idf(docFreq=1461, maxDocs=44421)
               0.011311041 = queryNorm
             0.5517384 = fieldWeight in 3008, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.413907 = idf(docFreq=1461, maxDocs=44421)
               0.125 = fieldNorm(doc=3008)
         0.88069916 = weight(abstract_txt:relational in 3008) [ClassicSimilarity], result of:
           0.88069916 = score(doc=3008,freq=2.0), product of:
             0.7706059 = queryWeight, product of:
               10.538033 = boost
               6.4650254 = idf(docFreq=187, maxDocs=44421)
               0.011311041 = queryNorm
             1.1428658 = fieldWeight in 3008, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.4650254 = idf(docFreq=187, maxDocs=44421)
               0.125 = fieldNorm(doc=3008)
       0.16 = coord(4/25)
   

5. Sokirko, A.V.: Programnaya realizatsiya Russkogo abshchesemanticheskogo slovarya (1997) 0.15

   0.14674704 = sum of:
     0.14674704 = product of:
       1.222892 = sum of:
         0.03944085 = weight(abstract_txt:discusses in 3258) [ClassicSimilarity], result of:
           0.03944085 = score(doc=3258,freq=1.0), product of:
             0.063911244 = queryWeight, product of:
               1.4306247 = boost
               3.9495623 = idf(docFreq=2325, maxDocs=44421)
               0.011311041 = queryNorm
             0.61711913 = fieldWeight in 3258, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.9495623 = idf(docFreq=2325, maxDocs=44421)
               0.15625 = fieldNorm(doc=3258)
         0.082577206 = weight(abstract_txt:databases in 3258) [ClassicSimilarity], result of:
           0.082577206 = score(doc=3258,freq=1.0), product of:
             0.11973386 = queryWeight, product of:
               2.3982322 = boost
               4.413907 = idf(docFreq=1461, maxDocs=44421)
               0.011311041 = queryNorm
             0.68967295 = fieldWeight in 3258, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.413907 = idf(docFreq=1461, maxDocs=44421)
               0.15625 = fieldNorm(doc=3258)
         1.100874 = weight(abstract_txt:relational in 3258) [ClassicSimilarity], result of:
           1.100874 = score(doc=3258,freq=2.0), product of:
             0.7706059 = queryWeight, product of:
               10.538033 = boost
               6.4650254 = idf(docFreq=187, maxDocs=44421)
               0.011311041 = queryNorm
             1.4285822 = fieldWeight in 3258, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.4650254 = idf(docFreq=187, maxDocs=44421)
               0.15625 = fieldNorm(doc=3258)
       0.12 = coord(3/25)