-
Pal, S.; Mitra, M.; Kamps, J.: Evaluation effort, reliability and reusability in XML retrieval (2011)
0.04
0.04214637 = product of:
0.08429274 = sum of:
0.08429274 = sum of:
0.049313232 = weight(_text_:56 in 4197) [ClassicSimilarity], result of:
0.049313232 = score(doc=4197,freq=2.0), product of:
0.21469334 = queryWeight, product of:
4.1578603 = idf(docFreq=1879, maxDocs=44218)
0.051635534 = queryNorm
0.22969149 = fieldWeight in 4197, 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=4197)
0.03497951 = weight(_text_:22 in 4197) [ClassicSimilarity], result of:
0.03497951 = score(doc=4197,freq=2.0), product of:
0.18081884 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051635534 = queryNorm
0.19345059 = fieldWeight in 4197, 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=4197)
0.5 = coord(1/2)
- Date
- 22. 1.2011 14:20:56
-
Li, J.; Zhang, P.; Song, D.; Wu, Y.: Understanding an enriched multidimensional user relevance model by analyzing query logs (2017)
0.01
0.01479397 = product of:
0.02958794 = sum of:
0.02958794 = product of:
0.05917588 = sum of:
0.05917588 = weight(_text_:56 in 3961) [ClassicSimilarity], result of:
0.05917588 = score(doc=3961,freq=2.0), product of:
0.21469334 = queryWeight, product of:
4.1578603 = idf(docFreq=1879, maxDocs=44218)
0.051635534 = queryNorm
0.2756298 = fieldWeight in 3961, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.1578603 = idf(docFreq=1879, maxDocs=44218)
0.046875 = fieldNorm(doc=3961)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 16.11.2017 13:02:56
-
White, H.D.: Relevance theory and distributions of judgments in document retrieval (2017)
0.01
0.012328308 = product of:
0.024656616 = sum of:
0.024656616 = product of:
0.049313232 = sum of:
0.049313232 = weight(_text_:56 in 5099) [ClassicSimilarity], result of:
0.049313232 = score(doc=5099,freq=2.0), product of:
0.21469334 = queryWeight, product of:
4.1578603 = idf(docFreq=1879, maxDocs=44218)
0.051635534 = queryNorm
0.22969149 = fieldWeight in 5099, 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=5099)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 17. 3.2019 12:56:37
-
Chu, H.: Factors affecting relevance judgment : a report from TREC Legal track (2011)
0.01
0.008744878 = product of:
0.017489756 = sum of:
0.017489756 = product of:
0.03497951 = sum of:
0.03497951 = weight(_text_:22 in 4540) [ClassicSimilarity], result of:
0.03497951 = score(doc=4540,freq=2.0), product of:
0.18081884 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051635534 = queryNorm
0.19345059 = fieldWeight in 4540, 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=4540)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 12. 7.2011 18:29:22
-
Wildemuth, B.; Freund, L.; Toms, E.G.: Untangling search task complexity and difficulty in the context of interactive information retrieval studies (2014)
0.01
0.008744878 = product of:
0.017489756 = sum of:
0.017489756 = product of:
0.03497951 = sum of:
0.03497951 = weight(_text_:22 in 1786) [ClassicSimilarity], result of:
0.03497951 = score(doc=1786,freq=2.0), product of:
0.18081884 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051635534 = queryNorm
0.19345059 = fieldWeight in 1786, 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=1786)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 6. 4.2015 19:31:22
-
Ravana, S.D.; Taheri, M.S.; Rajagopal, P.: Document-based approach to improve the accuracy of pairwise comparison in evaluating information retrieval systems (2015)
0.01
0.008744878 = product of:
0.017489756 = sum of:
0.017489756 = product of:
0.03497951 = sum of:
0.03497951 = weight(_text_:22 in 2587) [ClassicSimilarity], result of:
0.03497951 = score(doc=2587,freq=2.0), product of:
0.18081884 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051635534 = queryNorm
0.19345059 = fieldWeight in 2587, 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=2587)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 20. 1.2015 18:30:22
-
Rajagopal, P.; Ravana, S.D.; Koh, Y.S.; Balakrishnan, V.: Evaluating the effectiveness of information retrieval systems using effort-based relevance judgment (2019)
0.01
0.008744878 = product of:
0.017489756 = sum of:
0.017489756 = product of:
0.03497951 = sum of:
0.03497951 = weight(_text_:22 in 5287) [ClassicSimilarity], result of:
0.03497951 = score(doc=5287,freq=2.0), product of:
0.18081884 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051635534 = queryNorm
0.19345059 = fieldWeight in 5287, 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=5287)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 20. 1.2015 18:30:22