-
Yi, K.; Beheshti, J.; Cole, C.; Leide, J.E.; Large, A.: User search behavior of domain-specific information retrieval systems : an analysis of the query logs from PsycINFO and ABC-Clio's Historical Abstracts/America: History and Life (2006)
0.01
0.006136797 = product of:
0.024547188 = sum of:
0.024547188 = weight(_text_:j in 197) [ClassicSimilarity], result of:
0.024547188 = score(doc=197,freq=2.0), product of:
0.1398433 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.044010527 = queryNorm
0.17553353 = fieldWeight in 197, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.0390625 = fieldNorm(doc=197)
0.25 = coord(1/4)
-
Yi, K.: Automatic text classification using library classification schemes : trends, issues and challenges (2007)
0.01
0.0052174665 = product of:
0.020869866 = sum of:
0.020869866 = product of:
0.041739732 = sum of:
0.041739732 = weight(_text_:22 in 2560) [ClassicSimilarity], result of:
0.041739732 = score(doc=2560,freq=2.0), product of:
0.15411738 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044010527 = queryNorm
0.2708308 = fieldWeight in 2560, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=2560)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Date
- 22. 9.2008 18:31:54
-
Yi, K.: Harnessing collective intelligence in social tagging using Delicious (2012)
0.00
0.003726762 = product of:
0.014907048 = sum of:
0.014907048 = product of:
0.029814096 = sum of:
0.029814096 = weight(_text_:22 in 515) [ClassicSimilarity], result of:
0.029814096 = score(doc=515,freq=2.0), product of:
0.15411738 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044010527 = queryNorm
0.19345059 = fieldWeight in 515, 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=515)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Date
- 25.12.2012 15:22:37
-
Yi, K.: Challenges in automated classification using library classification schemes (2006)
0.00
0.0024262597 = product of:
0.009705039 = sum of:
0.009705039 = product of:
0.019410077 = sum of:
0.019410077 = weight(_text_:der in 5810) [ClassicSimilarity], result of:
0.019410077 = score(doc=5810,freq=2.0), product of:
0.098309256 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.044010527 = queryNorm
0.19743896 = fieldWeight in 5810, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.0625 = fieldNorm(doc=5810)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Content
- Vortrag anlässlich der 72ND IFLA General Conference and Council, 20-24 August 2006, Seoul, Korea