-
Huang, M.-h.: Five fundamental concepts in information retrieval (1996)
0.01
0.008982807 = product of:
0.017965615 = sum of:
0.017965615 = product of:
0.03593123 = sum of:
0.03593123 = weight(_text_:h in 7689) [ClassicSimilarity], result of:
0.03593123 = score(doc=7689,freq=2.0), product of:
0.13089918 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.052687407 = queryNorm
0.27449545 = fieldWeight in 7689, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, 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
0.0071862456 = product of:
0.014372491 = sum of:
0.014372491 = product of:
0.028744983 = sum of:
0.028744983 = weight(_text_:h in 5128) [ClassicSimilarity], result of:
0.028744983 = score(doc=5128,freq=2.0), product of:
0.13089918 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.052687407 = queryNorm
0.21959636 = fieldWeight in 5128, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, 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
0.0071862456 = product of:
0.014372491 = sum of:
0.014372491 = product of:
0.028744983 = sum of:
0.028744983 = weight(_text_:h in 926) [ClassicSimilarity], result of:
0.028744983 = score(doc=926,freq=2.0), product of:
0.13089918 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.052687407 = queryNorm
0.21959636 = fieldWeight in 926, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, 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
0.0062879645 = product of:
0.012575929 = sum of:
0.012575929 = product of:
0.025151858 = sum of:
0.025151858 = weight(_text_:h in 153) [ClassicSimilarity], result of:
0.025151858 = score(doc=153,freq=2.0), product of:
0.13089918 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.052687407 = queryNorm
0.19214681 = fieldWeight in 153, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0546875 = fieldNorm(doc=153)
0.5 = coord(1/2)
0.5 = coord(1/2)