Farley, L.: Together at last : regeneration and merging of the MELVYL catalog and periodicals databases (1997)
0.02
0.022359513 = product of:
0.037265852 = sum of:
0.013480881 = product of:
0.04044264 = sum of:
0.04044264 = weight(_text_:l in 1834) [ClassicSimilarity], result of:
0.04044264 = score(doc=1834,freq=2.0), product of:
0.115118556 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.028963175 = queryNorm
0.35131297 = fieldWeight in 1834, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.0625 = fieldNorm(doc=1834)
0.33333334 = coord(1/3)
0.008088528 = product of:
0.04044264 = sum of:
0.04044264 = weight(_text_:l in 1834) [ClassicSimilarity], result of:
0.04044264 = score(doc=1834,freq=2.0), product of:
0.115118556 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.028963175 = queryNorm
0.35131297 = fieldWeight in 1834, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.0625 = fieldNorm(doc=1834)
0.2 = coord(1/5)
0.015696442 = product of:
0.031392884 = sum of:
0.031392884 = weight(_text_:22 in 1834) [ClassicSimilarity], result of:
0.031392884 = score(doc=1834,freq=2.0), product of:
0.101424105 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.028963175 = queryNorm
0.30952093 = fieldWeight in 1834, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=1834)
0.5 = coord(1/2)
0.6 = coord(3/5)
- Source
- DLA bulletin. 17(1997) no.1, S.18-22
Farley, L.: ¬The evaluation of a user-oriented system : the MELVYL system's many designers (1992)
0.01
0.010784705 = product of:
0.026961762 = sum of:
0.016851101 = product of:
0.050553303 = sum of:
0.050553303 = weight(_text_:l in 1495) [ClassicSimilarity], result of:
0.050553303 = score(doc=1495,freq=2.0), product of:
0.115118556 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.028963175 = queryNorm
0.4391412 = fieldWeight in 1495, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.078125 = fieldNorm(doc=1495)
0.33333334 = coord(1/3)
0.01011066 = product of:
0.050553303 = sum of:
0.050553303 = weight(_text_:l in 1495) [ClassicSimilarity], result of:
0.050553303 = score(doc=1495,freq=2.0), product of:
0.115118556 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.028963175 = queryNorm
0.4391412 = fieldWeight in 1495, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.078125 = fieldNorm(doc=1495)
0.2 = coord(1/5)
0.4 = coord(2/5)