Search (2 results, page 1 of 1)
-
×
author_ss:"Ahlgren, P."
- Did you mean:
- rswk_00%3a%22Bibliothek %2f Bestandserschlie%c3%9fung %2f schlagwortnormdatei %2f fachkunde %28%c3%9612%29%22 2
- rswk_00%3a%22Bibliothek %2f Bestandserschlie%c3%9fung %2f schlagwortnormdatei %2f fachkunde %28%c3%9600%29%22 2
- rswk_00%3a%22Bibliothek %2f Bestandserschlie%c3%9fung %2f schlagwortnormdatei %2f fachkundige %28%c3%9612%29%22 2
- rswk_00%3a%22Bibliothek %2f Bestandserschlie%c3%9fung %2f schlagwortnormdaten %2f fachkunde %28%c3%9612%29%22 2
- rswk_00%3a%22Bibliothek %2f Bestandserschlie%c3%9fung %2f schlagwortnormdateien %2f fachkunde %28%c3%9612%29%22 2
-
Ahlgren, P.; Grönqvist, L.: Evaluation of retrieval effectiveness with incomplete relevance data : theoretical and experimental comparison of three measures (2008)
0.00
6.7592575E-4 = product of: 0.005407406 = sum of: 0.005407406 = product of: 0.02703703 = sum of: 0.02703703 = weight(_text_:28 in 2032) [ClassicSimilarity], result of: 0.02703703 = score(doc=2032,freq=2.0), product of: 0.09758845 = queryWeight, product of: 3.5822632 = idf(docFreq=3342, maxDocs=44218) 0.02724212 = queryNorm 0.27705154 = fieldWeight in 2032, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.5822632 = idf(docFreq=3342, maxDocs=44218) 0.0546875 = fieldNorm(doc=2032) 0.2 = coord(1/5) 0.125 = coord(1/8)
- Date
- 28. 7.2008 15:37:12
-
Ahlgren, P.; Jarneving, B.; Rousseau, R.: Requirements for a cocitation similarity measure, with special reference to Pearson's correlation coefficient (2003)
0.00
3.6909312E-4 = product of: 0.002952745 = sum of: 0.002952745 = product of: 0.014763725 = sum of: 0.014763725 = weight(_text_:22 in 5171) [ClassicSimilarity], result of: 0.014763725 = score(doc=5171,freq=2.0), product of: 0.095397264 = queryWeight, product of: 3.5018296 = idf(docFreq=3622, maxDocs=44218) 0.02724212 = queryNorm 0.15476047 = fieldWeight in 5171, 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=5171) 0.2 = coord(1/5) 0.125 = coord(1/8)
- Date
- 9. 7.2006 10:22:35