-
Jones, R.M.: Online catalogue research in Europe (1989)
0.27
0.2667631 = sum of:
0.2667631 = product of:
1.1115129 = sum of:
0.06409495 = weight(abstract_txt:interface in 796) [ClassicSimilarity], result of:
0.06409495 = score(doc=796,freq=1.0), product of:
0.10549246 = queryWeight, product of:
1.0076507 = boost
4.860628 = idf(docFreq=930, maxDocs=44218)
0.021538675 = queryNorm
0.6075785 = fieldWeight in 796, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.860628 = idf(docFreq=930, maxDocs=44218)
0.125 = fieldNorm(doc=796)
0.064652845 = weight(abstract_txt:areas in 796) [ClassicSimilarity], result of:
0.064652845 = score(doc=796,freq=1.0), product of:
0.106103726 = queryWeight, product of:
1.0105659 = boost
4.87469 = idf(docFreq=917, maxDocs=44218)
0.021538675 = queryNorm
0.60933626 = fieldWeight in 796, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.87469 = idf(docFreq=917, maxDocs=44218)
0.125 = fieldNorm(doc=796)
0.085193954 = weight(abstract_txt:included in 796) [ClassicSimilarity], result of:
0.085193954 = score(doc=796,freq=1.0), product of:
0.12752971 = queryWeight, product of:
1.1079113 = boost
5.344258 = idf(docFreq=573, maxDocs=44218)
0.021538675 = queryNorm
0.6680322 = fieldWeight in 796, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.344258 = idf(docFreq=573, maxDocs=44218)
0.125 = fieldNorm(doc=796)
0.11397637 = weight(abstract_txt:opacs in 796) [ClassicSimilarity], result of:
0.11397637 = score(doc=796,freq=1.0), product of:
0.1548396 = queryWeight, product of:
1.2207882 = boost
5.888745 = idf(docFreq=332, maxDocs=44218)
0.021538675 = queryNorm
0.7360931 = fieldWeight in 796, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.888745 = idf(docFreq=332, maxDocs=44218)
0.125 = fieldNorm(doc=796)
0.21551317 = weight(abstract_txt:europe in 796) [ClassicSimilarity], result of:
0.21551317 = score(doc=796,freq=2.0), product of:
0.1879222 = queryWeight, product of:
1.3448949 = boost
6.487401 = idf(docFreq=182, maxDocs=44218)
0.021538675 = queryNorm
1.1468213 = fieldWeight in 796, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.487401 = idf(docFreq=182, maxDocs=44218)
0.125 = fieldNorm(doc=796)
0.5680816 = weight(abstract_txt:opac in 796) [ClassicSimilarity], result of:
0.5680816 = score(doc=796,freq=4.0), product of:
0.41048735 = queryWeight, product of:
3.4427845 = boost
5.53568 = idf(docFreq=473, maxDocs=44218)
0.021538675 = queryNorm
1.38392 = fieldWeight in 796, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.53568 = idf(docFreq=473, maxDocs=44218)
0.125 = fieldNorm(doc=796)
0.24 = coord(6/25)
-
Ashton, J.: ONE: the final OPAC frontier (1998)
0.15
0.1520289 = sum of:
0.1520289 = product of:
0.7601445 = sum of:
0.06409495 = weight(abstract_txt:interface in 2588) [ClassicSimilarity], result of:
0.06409495 = score(doc=2588,freq=1.0), product of:
0.10549246 = queryWeight, product of:
1.0076507 = boost
4.860628 = idf(docFreq=930, maxDocs=44218)
0.021538675 = queryNorm
0.6075785 = fieldWeight in 2588, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.860628 = idf(docFreq=930, maxDocs=44218)
0.125 = fieldNorm(doc=2588)
0.14564152 = weight(abstract_txt:european in 2588) [ClassicSimilarity], result of:
0.14564152 = score(doc=2588,freq=2.0), product of:
0.14471681 = queryWeight, product of:
1.1802087 = boost
5.6930003 = idf(docFreq=404, maxDocs=44218)
0.021538675 = queryNorm
1.0063897 = fieldWeight in 2588, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.6930003 = idf(docFreq=404, maxDocs=44218)
0.125 = fieldNorm(doc=2588)
0.11397637 = weight(abstract_txt:opacs in 2588) [ClassicSimilarity], result of:
0.11397637 = score(doc=2588,freq=1.0), product of:
0.1548396 = queryWeight, product of:
1.2207882 = boost
5.888745 = idf(docFreq=332, maxDocs=44218)
0.021538675 = queryNorm
0.7360931 = fieldWeight in 2588, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.888745 = idf(docFreq=332, maxDocs=44218)
0.125 = fieldNorm(doc=2588)
0.15239082 = weight(abstract_txt:europe in 2588) [ClassicSimilarity], result of:
0.15239082 = score(doc=2588,freq=1.0), product of:
0.1879222 = queryWeight, product of:
1.3448949 = boost
6.487401 = idf(docFreq=182, maxDocs=44218)
0.021538675 = queryNorm
0.8109251 = fieldWeight in 2588, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.487401 = idf(docFreq=182, maxDocs=44218)
0.125 = fieldNorm(doc=2588)
0.2840408 = weight(abstract_txt:opac in 2588) [ClassicSimilarity], result of:
0.2840408 = score(doc=2588,freq=1.0), product of:
0.41048735 = queryWeight, product of:
3.4427845 = boost
5.53568 = idf(docFreq=473, maxDocs=44218)
0.021538675 = queryNorm
0.69196 = fieldWeight in 2588, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.53568 = idf(docFreq=473, maxDocs=44218)
0.125 = fieldNorm(doc=2588)
0.2 = coord(5/25)
-
Lau, E.P.; Goh, H.-L.: In search of query patterns : a case study of a university OPAC (2006)
0.12
0.12079229 = sum of:
0.12079229 = product of:
0.60396147 = sum of:
0.057145584 = weight(abstract_txt:areas in 988) [ClassicSimilarity], result of:
0.057145584 = score(doc=988,freq=2.0), product of:
0.106103726 = queryWeight, product of:
1.0105659 = boost
4.87469 = idf(docFreq=917, maxDocs=44218)
0.021538675 = queryNorm
0.53858227 = fieldWeight in 988, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.87469 = idf(docFreq=917, maxDocs=44218)
0.078125 = fieldNorm(doc=988)
0.053246222 = weight(abstract_txt:included in 988) [ClassicSimilarity], result of:
0.053246222 = score(doc=988,freq=1.0), product of:
0.12752971 = queryWeight, product of:
1.1079113 = boost
5.344258 = idf(docFreq=573, maxDocs=44218)
0.021538675 = queryNorm
0.41752014 = fieldWeight in 988, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.344258 = idf(docFreq=573, maxDocs=44218)
0.078125 = fieldNorm(doc=988)
0.057228845 = weight(abstract_txt:record in 988) [ClassicSimilarity], result of:
0.057228845 = score(doc=988,freq=1.0), product of:
0.13381213 = queryWeight, product of:
1.1348724 = boost
5.474311 = idf(docFreq=503, maxDocs=44218)
0.021538675 = queryNorm
0.42768055 = fieldWeight in 988, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.474311 = idf(docFreq=503, maxDocs=44218)
0.078125 = fieldNorm(doc=988)
0.12885764 = weight(abstract_txt:enhancements in 988) [ClassicSimilarity], result of:
0.12885764 = score(doc=988,freq=1.0), product of:
0.2298753 = queryWeight, product of:
1.4874606 = boost
7.1750984 = idf(docFreq=91, maxDocs=44218)
0.021538675 = queryNorm
0.56055456 = fieldWeight in 988, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.1750984 = idf(docFreq=91, maxDocs=44218)
0.078125 = fieldNorm(doc=988)
0.3074832 = weight(abstract_txt:opac in 988) [ClassicSimilarity], result of:
0.3074832 = score(doc=988,freq=3.0), product of:
0.41048735 = queryWeight, product of:
3.4427845 = boost
5.53568 = idf(docFreq=473, maxDocs=44218)
0.021538675 = queryNorm
0.7490686 = fieldWeight in 988, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
5.53568 = idf(docFreq=473, maxDocs=44218)
0.078125 = fieldNorm(doc=988)
0.2 = coord(5/25)
-
Loarer, P. le: OPAC: opaque or open, public, accessible and co-operative? : some developments in natural language processing (1993)
0.12
0.11574447 = sum of:
0.11574447 = product of:
0.57872236 = sum of:
0.04698455 = weight(abstract_txt:open in 5265) [ClassicSimilarity], result of:
0.04698455 = score(doc=5265,freq=1.0), product of:
0.10389661 = queryWeight, product of:
4.8237233 = idf(docFreq=965, maxDocs=44218)
0.021538675 = queryNorm
0.45222408 = fieldWeight in 5265, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.8237233 = idf(docFreq=965, maxDocs=44218)
0.09375 = fieldNorm(doc=5265)
0.06389547 = weight(abstract_txt:included in 5265) [ClassicSimilarity], result of:
0.06389547 = score(doc=5265,freq=1.0), product of:
0.12752971 = queryWeight, product of:
1.1079113 = boost
5.344258 = idf(docFreq=573, maxDocs=44218)
0.021538675 = queryNorm
0.5010242 = fieldWeight in 5265, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.344258 = idf(docFreq=573, maxDocs=44218)
0.09375 = fieldNorm(doc=5265)
0.081089295 = weight(abstract_txt:accessible in 5265) [ClassicSimilarity], result of:
0.081089295 = score(doc=5265,freq=1.0), product of:
0.14948824 = queryWeight, product of:
1.1995071 = boost
5.7860904 = idf(docFreq=368, maxDocs=44218)
0.021538675 = queryNorm
0.54244596 = fieldWeight in 5265, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.7860904 = idf(docFreq=368, maxDocs=44218)
0.09375 = fieldNorm(doc=5265)
0.08548228 = weight(abstract_txt:opacs in 5265) [ClassicSimilarity], result of:
0.08548228 = score(doc=5265,freq=1.0), product of:
0.1548396 = queryWeight, product of:
1.2207882 = boost
5.888745 = idf(docFreq=332, maxDocs=44218)
0.021538675 = queryNorm
0.55206984 = fieldWeight in 5265, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.888745 = idf(docFreq=332, maxDocs=44218)
0.09375 = fieldNorm(doc=5265)
0.30127078 = weight(abstract_txt:opac in 5265) [ClassicSimilarity], result of:
0.30127078 = score(doc=5265,freq=2.0), product of:
0.41048735 = queryWeight, product of:
3.4427845 = boost
5.53568 = idf(docFreq=473, maxDocs=44218)
0.021538675 = queryNorm
0.7339344 = fieldWeight in 5265, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.53568 = idf(docFreq=473, maxDocs=44218)
0.09375 = fieldNorm(doc=5265)
0.2 = coord(5/25)
-
Bowman, S.; Avey, F.D.; Turner, C.: ¬A comparative study of the impact of Online Public Access Catalogues on the information gathering and utilisation habits of different user groups (1991)
0.11
0.11066064 = sum of:
0.11066064 = product of:
0.69162905 = sum of:
0.06409495 = weight(abstract_txt:interface in 4545) [ClassicSimilarity], result of:
0.06409495 = score(doc=4545,freq=1.0), product of:
0.10549246 = queryWeight, product of:
1.0076507 = boost
4.860628 = idf(docFreq=930, maxDocs=44218)
0.021538675 = queryNorm
0.6075785 = fieldWeight in 4545, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.860628 = idf(docFreq=930, maxDocs=44218)
0.125 = fieldNorm(doc=4545)
0.064652845 = weight(abstract_txt:areas in 4545) [ClassicSimilarity], result of:
0.064652845 = score(doc=4545,freq=1.0), product of:
0.106103726 = queryWeight, product of:
1.0105659 = boost
4.87469 = idf(docFreq=917, maxDocs=44218)
0.021538675 = queryNorm
0.60933626 = fieldWeight in 4545, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.87469 = idf(docFreq=917, maxDocs=44218)
0.125 = fieldNorm(doc=4545)
0.16118692 = weight(abstract_txt:opacs in 4545) [ClassicSimilarity], result of:
0.16118692 = score(doc=4545,freq=2.0), product of:
0.1548396 = queryWeight, product of:
1.2207882 = boost
5.888745 = idf(docFreq=332, maxDocs=44218)
0.021538675 = queryNorm
1.0409929 = fieldWeight in 4545, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.888745 = idf(docFreq=332, maxDocs=44218)
0.125 = fieldNorm(doc=4545)
0.40169436 = weight(abstract_txt:opac in 4545) [ClassicSimilarity], result of:
0.40169436 = score(doc=4545,freq=2.0), product of:
0.41048735 = queryWeight, product of:
3.4427845 = boost
5.53568 = idf(docFreq=473, maxDocs=44218)
0.021538675 = queryNorm
0.97857916 = fieldWeight in 4545, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.53568 = idf(docFreq=473, maxDocs=44218)
0.125 = fieldNorm(doc=4545)
0.16 = coord(4/25)