Search (2 results, page 1 of 1)
- Did you mean:
- author's%3a%22Vizine-goetz%2c D.%22 2
- author's%3a%22Vizine-gretz%2c D.%22 2
- authors%3a%22Vizine-goetz%2c D.%22 2
- author's%3a%22Vizine-goltz%2c D.%22 2
- authors%3a%22Vizine-gretz%2c D.%22 2
-
Lespinasse, K.: TREC: une conference pour l'evaluation des systemes de recherche d'information (1997)
0.03
0.030433664 = product of: 0.06086733 = sum of: 0.06086733 = sum of: 0.013841794 = weight(_text_:d in 744) [ClassicSimilarity], result of: 0.013841794 = score(doc=744,freq=2.0), product of: 0.08242767 = queryWeight, product of: 1.899872 = idf(docFreq=17979, maxDocs=44218) 0.04338591 = queryNorm 0.16792654 = fieldWeight in 744, 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=744) 0.047025535 = weight(_text_:22 in 744) [ClassicSimilarity], result of: 0.047025535 = score(doc=744,freq=2.0), product of: 0.15193006 = queryWeight, product of: 3.5018296 = idf(docFreq=3622, maxDocs=44218) 0.04338591 = queryNorm 0.30952093 = fieldWeight in 744, 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=744) 0.5 = coord(1/2)
- Date
- 1. 8.1996 22:01:00
- Footnote
- Übers. d. Titels: TREC: the Text REtrieval Conference
-
Chevallet, J.-P.; Bruandet, M.F.: Impact de l'utilisation de multi terms sur la qualité des résponses dùn système de recherche d'information a indexation automatique (1999)
0.00
0.0034604485 = product of: 0.006920897 = sum of: 0.006920897 = product of: 0.013841794 = sum of: 0.013841794 = weight(_text_:d in 6253) [ClassicSimilarity], result of: 0.013841794 = score(doc=6253,freq=2.0), product of: 0.08242767 = queryWeight, product of: 1.899872 = idf(docFreq=17979, maxDocs=44218) 0.04338591 = queryNorm 0.16792654 = fieldWeight in 6253, 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=6253) 0.5 = coord(1/2) 0.5 = coord(1/2)
- Footnote
- Übers. d. Titels: Impact of the use of multi-terms on the quality of the answers of an information retrieval system based on automatic indexing