-
Dunning, A.: Do we still need search engines? (1999)
0.02
0.021787543 = product of:
0.043575086 = sum of:
0.043575086 = product of:
0.08715017 = sum of:
0.08715017 = weight(_text_:22 in 6021) [ClassicSimilarity], result of:
0.08715017 = score(doc=6021,freq=2.0), product of:
0.16089413 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045945734 = queryNorm
0.5416616 = fieldWeight in 6021, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=6021)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Ariadne. 1999, no.22
-
Bensman, S.J.: Eugene Garfield, Francis Narin, and PageRank : the theoretical bases of the Google search engine (2013)
0.01
0.0124500245 = product of:
0.024900049 = sum of:
0.024900049 = product of:
0.049800098 = sum of:
0.049800098 = weight(_text_:22 in 1149) [ClassicSimilarity], result of:
0.049800098 = score(doc=1149,freq=2.0), product of:
0.16089413 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045945734 = queryNorm
0.30952093 = fieldWeight in 1149, 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=1149)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 17.12.2013 11:02:22
-
Boldi, P.; Santini, M.; Vigna, S.: PageRank as a function of the damping factor (2005)
0.01
0.007781266 = product of:
0.015562532 = sum of:
0.015562532 = product of:
0.031125063 = sum of:
0.031125063 = weight(_text_:22 in 2564) [ClassicSimilarity], result of:
0.031125063 = score(doc=2564,freq=2.0), product of:
0.16089413 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045945734 = queryNorm
0.19345059 = fieldWeight in 2564, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=2564)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 16. 1.2016 10:22:28
-
Baeza-Yates, R.; Boldi, P.; Castillo, C.: Generalizing PageRank : damping functions for linkbased ranking algorithms (2006)
0.01
0.007781266 = product of:
0.015562532 = sum of:
0.015562532 = product of:
0.031125063 = sum of:
0.031125063 = weight(_text_:22 in 2565) [ClassicSimilarity], result of:
0.031125063 = score(doc=2565,freq=2.0), product of:
0.16089413 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045945734 = queryNorm
0.19345059 = fieldWeight in 2565, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=2565)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 16. 1.2016 10:22:28
-
Shneiderman, B.; Byrd, D.; Croft, W.B.: Clarifying search : a user-interface framework for text searches (1997)
0.01
0.0051825545 = product of:
0.010365109 = sum of:
0.010365109 = product of:
0.020730218 = sum of:
0.020730218 = weight(_text_:d in 1258) [ClassicSimilarity], result of:
0.020730218 = score(doc=1258,freq=4.0), product of:
0.08729101 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.045945734 = queryNorm
0.237484 = fieldWeight in 1258, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.0625 = fieldNorm(doc=1258)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- D-Lib magazine. 3(1997) no.1, xx S
-
Powell, J.; Fox, E.A.: Multilingual federated searching across heterogeneous collections (1998)
0.00
0.0036646193 = product of:
0.0073292386 = sum of:
0.0073292386 = product of:
0.014658477 = sum of:
0.014658477 = weight(_text_:d in 1250) [ClassicSimilarity], result of:
0.014658477 = score(doc=1250,freq=2.0), product of:
0.08729101 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.045945734 = queryNorm
0.16792654 = fieldWeight in 1250, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.0625 = fieldNorm(doc=1250)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- D-Lib magazine. 4(1998) no.9, xx S
-
Kriewel, S.; Klas, C.P.; Schaefer, A.; Fuhr, N.: DAFFODIL : strategic support for user-oriented access to heterogeneous digital libraries (2004)
0.00
0.0032065418 = product of:
0.0064130835 = sum of:
0.0064130835 = product of:
0.012826167 = sum of:
0.012826167 = weight(_text_:d in 4838) [ClassicSimilarity], result of:
0.012826167 = score(doc=4838,freq=2.0), product of:
0.08729101 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.045945734 = queryNorm
0.14693572 = fieldWeight in 4838, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.0546875 = fieldNorm(doc=4838)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- D-Lib magazine. 10(2004) no.6, x S
-
Lossau, N.: Search engine technology and digital libraries : libraries need to discover the academic internet (2004)
0.00
0.0032065418 = product of:
0.0064130835 = sum of:
0.0064130835 = product of:
0.012826167 = sum of:
0.012826167 = weight(_text_:d in 1161) [ClassicSimilarity], result of:
0.012826167 = score(doc=1161,freq=2.0), product of:
0.08729101 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.045945734 = queryNorm
0.14693572 = fieldWeight in 1161, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.0546875 = fieldNorm(doc=1161)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- D-Lib magazine. 10(2004) no.6, x S
-
Warnick, W.L.; Leberman, A.; Scott, R.L.; Spence, K.J.; Johnsom, L.A.; Allen, V.S.: Searching the deep Web : directed query engine applications at the Department of Energy (2001)
0.00
0.0027484642 = product of:
0.0054969285 = sum of:
0.0054969285 = product of:
0.010993857 = sum of:
0.010993857 = weight(_text_:d in 1215) [ClassicSimilarity], result of:
0.010993857 = score(doc=1215,freq=2.0), product of:
0.08729101 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.045945734 = queryNorm
0.1259449 = fieldWeight in 1215, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.046875 = fieldNorm(doc=1215)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- D-Lib magazine. 7(2001) no.1, xx S
-
Schaer, P.; Mayr, P.; Sünkler, S.; Lewandowski, D.: How relevant is the long tail? : a relevance assessment study on million short (2016)
0.00
0.002290387 = product of:
0.004580774 = sum of:
0.004580774 = product of:
0.009161548 = sum of:
0.009161548 = weight(_text_:d in 3144) [ClassicSimilarity], result of:
0.009161548 = score(doc=3144,freq=2.0), product of:
0.08729101 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.045945734 = queryNorm
0.104954086 = fieldWeight in 3144, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.0390625 = fieldNorm(doc=3144)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Summann, F.; Lossau, N.: Search engine technology and digital libraries : moving from theory to practice (2004)
0.00
0.0018323096 = product of:
0.0036646193 = sum of:
0.0036646193 = product of:
0.0073292386 = sum of:
0.0073292386 = weight(_text_:d in 1196) [ClassicSimilarity], result of:
0.0073292386 = score(doc=1196,freq=2.0), product of:
0.08729101 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.045945734 = queryNorm
0.08396327 = fieldWeight in 1196, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.03125 = fieldNorm(doc=1196)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- D-Lib magazine. 10(2004) no.9, x S
