-
Walker, G.; Janes, J.: Online retrieval : a dialogue of theory and practice (1993)
0.02
0.018645415 = product of:
0.06525895 = sum of:
0.043505967 = weight(_text_:j in 704) [ClassicSimilarity], result of:
0.043505967 = score(doc=704,freq=2.0), product of:
0.103270784 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.032500677 = queryNorm
0.4212805 = fieldWeight in 704, 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=704)
0.021752983 = product of:
0.043505967 = sum of:
0.043505967 = weight(_text_:j in 704) [ClassicSimilarity], result of:
0.043505967 = score(doc=704,freq=2.0), product of:
0.103270784 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.032500677 = queryNorm
0.4212805 = fieldWeight in 704, 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=704)
0.5 = coord(1/2)
0.2857143 = coord(2/7)
-
Janes, J.; Carter, D.; Lagace, A.; McLennen, M.; Ryan, S.; Simcox, S.: ¬The Internet public library handbook (1999)
0.02
0.018645415 = product of:
0.06525895 = sum of:
0.043505967 = weight(_text_:j in 1115) [ClassicSimilarity], result of:
0.043505967 = score(doc=1115,freq=2.0), product of:
0.103270784 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.032500677 = queryNorm
0.4212805 = fieldWeight in 1115, 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=1115)
0.021752983 = product of:
0.043505967 = sum of:
0.043505967 = weight(_text_:j in 1115) [ClassicSimilarity], result of:
0.043505967 = score(doc=1115,freq=2.0), product of:
0.103270784 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.032500677 = queryNorm
0.4212805 = fieldWeight in 1115, 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=1115)
0.5 = coord(1/2)
0.2857143 = coord(2/7)
-
Walker, G.; Janes, J.: Online retrieval : a dialogue of theory and practice (1999)
0.02
0.018645415 = product of:
0.06525895 = sum of:
0.043505967 = weight(_text_:j in 1875) [ClassicSimilarity], result of:
0.043505967 = score(doc=1875,freq=2.0), product of:
0.103270784 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.032500677 = queryNorm
0.4212805 = fieldWeight in 1875, 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=1875)
0.021752983 = product of:
0.043505967 = sum of:
0.043505967 = weight(_text_:j in 1875) [ClassicSimilarity], result of:
0.043505967 = score(doc=1875,freq=2.0), product of:
0.103270784 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.032500677 = queryNorm
0.4212805 = fieldWeight in 1875, 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=1875)
0.5 = coord(1/2)
0.2857143 = coord(2/7)
-
Janes, J.: Introduction to reference work in the digital age. (2003)
0.00
0.0031075692 = product of:
0.010876492 = sum of:
0.0072509944 = weight(_text_:j in 3993) [ClassicSimilarity], result of:
0.0072509944 = score(doc=3993,freq=2.0), product of:
0.103270784 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.032500677 = queryNorm
0.070213415 = fieldWeight in 3993, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.015625 = fieldNorm(doc=3993)
0.0036254972 = product of:
0.0072509944 = sum of:
0.0072509944 = weight(_text_:j in 3993) [ClassicSimilarity], result of:
0.0072509944 = score(doc=3993,freq=2.0), product of:
0.103270784 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.032500677 = queryNorm
0.070213415 = fieldWeight in 3993, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.015625 = fieldNorm(doc=3993)
0.5 = coord(1/2)
0.2857143 = coord(2/7)