-
Ingwersen, P.: Information and information science (1995)
0.04
0.039450586 = product of:
0.07890117 = sum of:
0.07890117 = product of:
0.15780234 = sum of:
0.15780234 = weight(_text_:56 in 1709) [ClassicSimilarity], result of:
0.15780234 = score(doc=1709,freq=2.0), product of:
0.21469334 = queryWeight, product of:
4.1578603 = idf(docFreq=1879, maxDocs=44218)
0.051635534 = queryNorm
0.73501277 = fieldWeight in 1709, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.1578603 = idf(docFreq=1879, maxDocs=44218)
0.125 = fieldNorm(doc=1709)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Encyclopedia of library and information science. Vol.56, [=Suppl.19]
-
Ingwersen, P.: Information science as a cognitive science (1994)
0.03
0.034519263 = product of:
0.069038525 = sum of:
0.069038525 = product of:
0.13807705 = sum of:
0.13807705 = weight(_text_:56 in 6648) [ClassicSimilarity], result of:
0.13807705 = score(doc=6648,freq=2.0), product of:
0.21469334 = queryWeight, product of:
4.1578603 = idf(docFreq=1879, maxDocs=44218)
0.051635534 = queryNorm
0.64313614 = fieldWeight in 6648, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.1578603 = idf(docFreq=1879, maxDocs=44218)
0.109375 = fieldNorm(doc=6648)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Pages
- S.23-56
-
Ingwersen, P.; Wormell, I.: Modern indexing and retrieval techniques matching different types of information needs (1989)
0.02
0.024485657 = product of:
0.048971314 = sum of:
0.048971314 = product of:
0.09794263 = sum of:
0.09794263 = weight(_text_:22 in 7322) [ClassicSimilarity], result of:
0.09794263 = score(doc=7322,freq=2.0), product of:
0.18081884 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051635534 = queryNorm
0.5416616 = fieldWeight in 7322, 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=7322)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- International forum on information and documentation. 14(1989), S.17-22
-
Järvelin, K.; Ingwersen, P.; Niemi, T.: ¬A user-oriented interface for generalised informetric analysis based on applying advanced data modelling techniques (2000)
0.01
0.012328308 = product of:
0.024656616 = sum of:
0.024656616 = product of:
0.049313232 = sum of:
0.049313232 = weight(_text_:56 in 4545) [ClassicSimilarity], result of:
0.049313232 = score(doc=4545,freq=2.0), product of:
0.21469334 = queryWeight, product of:
4.1578603 = idf(docFreq=1879, maxDocs=44218)
0.051635534 = queryNorm
0.22969149 = fieldWeight in 4545, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.1578603 = idf(docFreq=1879, maxDocs=44218)
0.0390625 = fieldNorm(doc=4545)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Journal of documentation. 56(2000) no.3, S.250-278
-
Larsen, B.; Ingwersen, P.; Lund, B.: Data fusion according to the principle of polyrepresentation (2009)
0.01
0.006995902 = product of:
0.013991804 = sum of:
0.013991804 = product of:
0.027983608 = sum of:
0.027983608 = weight(_text_:22 in 2752) [ClassicSimilarity], result of:
0.027983608 = score(doc=2752,freq=2.0), product of:
0.18081884 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051635534 = queryNorm
0.15476047 = fieldWeight in 2752, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03125 = fieldNorm(doc=2752)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 3.2009 18:48:28