-
MacLeod, I.A.: Text retrieval and the relational model (1991)
1.01
1.0069278 = sum of:
1.0069278 = product of:
1.2586597 = sum of:
0.08455055 = weight(abstract_txt:retrieval in 1110) [ClassicSimilarity], result of:
0.08455055 = score(doc=1110,freq=1.0), product of:
0.19456477 = queryWeight, product of:
3.4765 = idf(docFreq=3732, maxDocs=44421)
0.055965703 = queryNorm
0.4345625 = fieldWeight in 1110, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.4765 = idf(docFreq=3732, maxDocs=44421)
0.125 = fieldNorm(doc=1110)
0.17978953 = weight(abstract_txt:model in 1110) [ClassicSimilarity], result of:
0.17978953 = score(doc=1110,freq=2.0), product of:
0.25535998 = queryWeight, product of:
1.1456299 = boost
3.9827821 = idf(docFreq=2249, maxDocs=44421)
0.055965703 = queryNorm
0.70406306 = fieldWeight in 1110, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9827821 = idf(docFreq=2249, maxDocs=44421)
0.125 = fieldNorm(doc=1110)
0.22533897 = weight(abstract_txt:document in 1110) [ClassicSimilarity], result of:
0.22533897 = score(doc=1110,freq=2.0), product of:
0.29684797 = queryWeight, product of:
1.2351934 = boost
4.29415 = idf(docFreq=1647, maxDocs=44421)
0.055965703 = queryNorm
0.7591056 = fieldWeight in 1110, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.29415 = idf(docFreq=1647, maxDocs=44421)
0.125 = fieldNorm(doc=1110)
0.7689807 = weight(abstract_txt:relational in 1110) [ClassicSimilarity], result of:
0.7689807 = score(doc=1110,freq=2.0), product of:
0.672853 = queryWeight, product of:
1.8596362 = boost
6.4650254 = idf(docFreq=187, maxDocs=44421)
0.055965703 = queryNorm
1.1428658 = fieldWeight in 1110, 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=1110)
0.8 = coord(4/5)
-
Everett, D.M.; Cater, S.C.: Topology of document retrieval systems (1992)
0.90
0.8986331 = sum of:
0.8986331 = product of:
1.1232914 = sum of:
0.1654282 = weight(abstract_txt:retrieval in 3308) [ClassicSimilarity], result of:
0.1654282 = score(doc=3308,freq=5.0), product of:
0.19456477 = queryWeight, product of:
3.4765 = idf(docFreq=3732, maxDocs=44421)
0.055965703 = queryNorm
0.85024744 = fieldWeight in 3308, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
3.4765 = idf(docFreq=3732, maxDocs=44421)
0.109375 = fieldNorm(doc=3308)
0.24873817 = weight(abstract_txt:model in 3308) [ClassicSimilarity], result of:
0.24873817 = score(doc=3308,freq=5.0), product of:
0.25535998 = queryWeight, product of:
1.1456299 = boost
3.9827821 = idf(docFreq=2249, maxDocs=44421)
0.055965703 = queryNorm
0.97406876 = fieldWeight in 3308, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
3.9827821 = idf(docFreq=2249, maxDocs=44421)
0.109375 = fieldNorm(doc=3308)
0.31175566 = weight(abstract_txt:document in 3308) [ClassicSimilarity], result of:
0.31175566 = score(doc=3308,freq=5.0), product of:
0.29684797 = queryWeight, product of:
1.2351934 = boost
4.29415 = idf(docFreq=1647, maxDocs=44421)
0.055965703 = queryNorm
1.0502199 = fieldWeight in 3308, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.29415 = idf(docFreq=1647, maxDocs=44421)
0.109375 = fieldNorm(doc=3308)
0.3973693 = weight(abstract_txt:extended in 3308) [ClassicSimilarity], result of:
0.3973693 = score(doc=3308,freq=1.0), product of:
0.59672934 = queryWeight, product of:
1.7512841 = boost
6.0883393 = idf(docFreq=273, maxDocs=44421)
0.055965703 = queryNorm
0.6659121 = fieldWeight in 3308, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.0883393 = idf(docFreq=273, maxDocs=44421)
0.109375 = fieldNorm(doc=3308)
0.8 = coord(4/5)
-
Tudhope, D.: Virtual architecture based on a binary relational model : a museum hypermedia application (1994)
0.74
0.7440036 = sum of:
0.7440036 = product of:
1.240006 = sum of:
0.15891299 = weight(abstract_txt:model in 2869) [ClassicSimilarity], result of:
0.15891299 = score(doc=2869,freq=4.0), product of:
0.25535998 = queryWeight, product of:
1.1456299 = boost
3.9827821 = idf(docFreq=2249, maxDocs=44421)
0.055965703 = queryNorm
0.6223097 = fieldWeight in 2869, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.9827821 = idf(docFreq=2249, maxDocs=44421)
0.078125 = fieldNorm(doc=2869)
0.40140364 = weight(abstract_txt:extended in 2869) [ClassicSimilarity], result of:
0.40140364 = score(doc=2869,freq=2.0), product of:
0.59672934 = queryWeight, product of:
1.7512841 = boost
6.0883393 = idf(docFreq=273, maxDocs=44421)
0.055965703 = queryNorm
0.67267287 = fieldWeight in 2869, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.0883393 = idf(docFreq=273, maxDocs=44421)
0.078125 = fieldNorm(doc=2869)
0.67968935 = weight(abstract_txt:relational in 2869) [ClassicSimilarity], result of:
0.67968935 = score(doc=2869,freq=4.0), product of:
0.672853 = queryWeight, product of:
1.8596362 = boost
6.4650254 = idf(docFreq=187, maxDocs=44421)
0.055965703 = queryNorm
1.0101602 = fieldWeight in 2869, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
6.4650254 = idf(docFreq=187, maxDocs=44421)
0.078125 = fieldNorm(doc=2869)
0.6 = coord(3/5)
-
Green, R.: Development of a relational thesaurus (1996)
0.67
0.6662214 = sum of:
0.6662214 = product of:
1.110369 = sum of:
0.06341292 = weight(abstract_txt:retrieval in 5227) [ClassicSimilarity], result of:
0.06341292 = score(doc=5227,freq=1.0), product of:
0.19456477 = queryWeight, product of:
3.4765 = idf(docFreq=3732, maxDocs=44421)
0.055965703 = queryNorm
0.3259219 = fieldWeight in 5227, 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=5227)
0.34060225 = weight(abstract_txt:extended in 5227) [ClassicSimilarity], result of:
0.34060225 = score(doc=5227,freq=1.0), product of:
0.59672934 = queryWeight, product of:
1.7512841 = boost
6.0883393 = idf(docFreq=273, maxDocs=44421)
0.055965703 = queryNorm
0.5707818 = fieldWeight in 5227, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.0883393 = idf(docFreq=273, maxDocs=44421)
0.09375 = fieldNorm(doc=5227)
0.7063538 = weight(abstract_txt:relational in 5227) [ClassicSimilarity], result of:
0.7063538 = score(doc=5227,freq=3.0), product of:
0.672853 = queryWeight, product of:
1.8596362 = boost
6.4650254 = idf(docFreq=187, maxDocs=44421)
0.055965703 = queryNorm
1.0497892 = fieldWeight in 5227, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
6.4650254 = idf(docFreq=187, maxDocs=44421)
0.09375 = fieldNorm(doc=5227)
0.6 = coord(3/5)
-
Lee, J.H.; Kim, M.H.: Ranking documents in thesaurus-based Boolean retrieval systems (1994)
0.63
0.6289725 = sum of:
0.6289725 = product of:
0.78621554 = sum of:
0.089679405 = weight(abstract_txt:retrieval in 6731) [ClassicSimilarity], result of:
0.089679405 = score(doc=6731,freq=2.0), product of:
0.19456477 = queryWeight, product of:
3.4765 = idf(docFreq=3732, maxDocs=44421)
0.055965703 = queryNorm
0.46092314 = fieldWeight in 6731, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4765 = idf(docFreq=3732, maxDocs=44421)
0.09375 = fieldNorm(doc=6731)
0.09534779 = weight(abstract_txt:model in 6731) [ClassicSimilarity], result of:
0.09534779 = score(doc=6731,freq=1.0), product of:
0.25535998 = queryWeight, product of:
1.1456299 = boost
3.9827821 = idf(docFreq=2249, maxDocs=44421)
0.055965703 = queryNorm
0.37338582 = fieldWeight in 6731, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.9827821 = idf(docFreq=2249, maxDocs=44421)
0.09375 = fieldNorm(doc=6731)
0.119504035 = weight(abstract_txt:document in 6731) [ClassicSimilarity], result of:
0.119504035 = score(doc=6731,freq=1.0), product of:
0.29684797 = queryWeight, product of:
1.2351934 = boost
4.29415 = idf(docFreq=1647, maxDocs=44421)
0.055965703 = queryNorm
0.40257657 = fieldWeight in 6731, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.29415 = idf(docFreq=1647, maxDocs=44421)
0.09375 = fieldNorm(doc=6731)
0.48168433 = weight(abstract_txt:extended in 6731) [ClassicSimilarity], result of:
0.48168433 = score(doc=6731,freq=2.0), product of:
0.59672934 = queryWeight, product of:
1.7512841 = boost
6.0883393 = idf(docFreq=273, maxDocs=44421)
0.055965703 = queryNorm
0.8072074 = fieldWeight in 6731, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.0883393 = idf(docFreq=273, maxDocs=44421)
0.09375 = fieldNorm(doc=6731)
0.8 = coord(4/5)