-
Strzalkowski, T.; Guthrie, L.; Karlgren, J.; Leistensnider, J.; Lin, F.; Perez-Carballo, J.; Straszheim, T.; Wang, J.; Wilding, J.: Natural language information retrieval : TREC-5 report (1997)
0.02
0.018614553 = product of:
0.037229106 = sum of:
0.037229106 = product of:
0.11168732 = sum of:
0.11168732 = weight(_text_:j in 3100) [ClassicSimilarity], result of:
0.11168732 = score(doc=3100,freq=10.0), product of:
0.14227505 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.044775832 = queryNorm
0.78500986 = fieldWeight in 3100, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.078125 = fieldNorm(doc=3100)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Gauch, S.; Wang, J.: Corpus analysis for TREC 5 query expansion (1997)
0.01
0.009989617 = product of:
0.019979235 = sum of:
0.019979235 = product of:
0.059937704 = sum of:
0.059937704 = weight(_text_:j in 5800) [ClassicSimilarity], result of:
0.059937704 = score(doc=5800,freq=2.0), product of:
0.14227505 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.044775832 = queryNorm
0.4212805 = fieldWeight in 5800, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.09375 = fieldNorm(doc=5800)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Wang, J.; Reid, E.O.F.: Developing WWW information systems on the Internet (1996)
0.01
0.0066597452 = product of:
0.0133194905 = sum of:
0.0133194905 = product of:
0.03995847 = sum of:
0.03995847 = weight(_text_:j in 604) [ClassicSimilarity], result of:
0.03995847 = score(doc=604,freq=2.0), product of:
0.14227505 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.044775832 = queryNorm
0.28085366 = fieldWeight in 604, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.0625 = fieldNorm(doc=604)
0.33333334 = coord(1/3)
0.5 = coord(1/2)