-
Huang, M.-h.: Five fundamental concepts in information retrieval (1996)
0.01
0.009011503 = product of:
0.018023007 = sum of:
0.018023007 = product of:
0.036046013 = sum of:
0.036046013 = weight(_text_:m in 7689) [ClassicSimilarity], result of:
0.036046013 = score(doc=7689,freq=2.0), product of:
0.13110629 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.052685954 = queryNorm
0.27493733 = fieldWeight in 7689, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.078125 = fieldNorm(doc=7689)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Huang, M.-h.: End-users' searching behaviour : changes in search type over time (1996)
0.01
0.0072092023 = product of:
0.014418405 = sum of:
0.014418405 = product of:
0.02883681 = sum of:
0.02883681 = weight(_text_:m in 5128) [ClassicSimilarity], result of:
0.02883681 = score(doc=5128,freq=2.0), product of:
0.13110629 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.052685954 = queryNorm
0.21994986 = fieldWeight in 5128, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0625 = fieldNorm(doc=5128)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Huang, M.-h.: Factors affecting relevance judgement : a preliminary study (1998)
0.01
0.0072092023 = product of:
0.014418405 = sum of:
0.014418405 = product of:
0.02883681 = sum of:
0.02883681 = weight(_text_:m in 926) [ClassicSimilarity], result of:
0.02883681 = score(doc=926,freq=2.0), product of:
0.13110629 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.052685954 = queryNorm
0.21994986 = fieldWeight in 926, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0625 = fieldNorm(doc=926)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Huang, M.-h.: Error analysis of end users in online searching (1995)
0.01
0.006308052 = product of:
0.012616104 = sum of:
0.012616104 = product of:
0.025232209 = sum of:
0.025232209 = weight(_text_:m in 153) [ClassicSimilarity], result of:
0.025232209 = score(doc=153,freq=2.0), product of:
0.13110629 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.052685954 = queryNorm
0.19245613 = fieldWeight in 153, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0546875 = fieldNorm(doc=153)
0.5 = coord(1/2)
0.5 = coord(1/2)