Greenberg, J.: Optimal query expansion (QE) processing methods with semantically encoded structured thesaurus terminology (2001)
0.01
0.009190361 = product of:
0.03216626 = sum of:
0.021444174 = weight(_text_:j in 5750) [ClassicSimilarity], result of:
0.021444174 = score(doc=5750,freq=2.0), product of:
0.101804726 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.03203929 = queryNorm
0.21064025 = fieldWeight in 5750, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.046875 = fieldNorm(doc=5750)
0.010722087 = product of:
0.021444174 = sum of:
0.021444174 = weight(_text_:j in 5750) [ClassicSimilarity], result of:
0.021444174 = score(doc=5750,freq=2.0), product of:
0.101804726 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.03203929 = queryNorm
0.21064025 = fieldWeight in 5750, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.046875 = fieldNorm(doc=5750)
0.5 = coord(1/2)
0.2857143 = coord(2/7)
Greenberg, J.: Automatic query expansion via lexical-semantic relationships (2001)
0.01
0.007658633 = product of:
0.026805215 = sum of:
0.017870143 = weight(_text_:j in 5703) [ClassicSimilarity], result of:
0.017870143 = score(doc=5703,freq=2.0), product of:
0.101804726 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.03203929 = queryNorm
0.17553353 = fieldWeight in 5703, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.0390625 = fieldNorm(doc=5703)
0.0089350715 = product of:
0.017870143 = sum of:
0.017870143 = weight(_text_:j in 5703) [ClassicSimilarity], result of:
0.017870143 = score(doc=5703,freq=2.0), product of:
0.101804726 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.03203929 = queryNorm
0.17553353 = fieldWeight in 5703, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.0390625 = fieldNorm(doc=5703)
0.5 = coord(1/2)
0.2857143 = coord(2/7)