McMath, C.F.; Tamaru, R.S.; Rada, R.: ¬A graphical thesaurus-based information retrieval system (1989)
0.00
0.0037309697 = product of:
0.0074619395 = sum of:
0.0074619395 = product of:
0.014923879 = sum of:
0.014923879 = weight(_text_:a in 4819) [ClassicSimilarity], result of:
0.014923879 = score(doc=4819,freq=4.0), product of:
0.059167966 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.051314447 = queryNorm
0.25222903 = fieldWeight in 4819, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.109375 = fieldNorm(doc=4819)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- a