-
He, D.; Brusilovsky, P.; Ahn, J.; Grady, J.; Farzan, R.; Peng, Y.; Yang, Y.; Rogati, M.: ¬An evaluation of adaptive filtering in the context of realistic task-based information exploration (2008)
0.01
0.008123662 = product of:
0.016247325 = sum of:
0.016247325 = product of:
0.03249465 = sum of:
0.03249465 = weight(_text_:p in 2048) [ClassicSimilarity], result of:
0.03249465 = score(doc=2048,freq=2.0), product of:
0.16359726 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.045500398 = queryNorm
0.19862589 = fieldWeight in 2048, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0390625 = fieldNorm(doc=2048)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Li, L.; He, D.; Zhang, C.; Geng, L.; Zhang, K.: Characterizing peer-judged answer quality on academic Q&A sites : a cross-disciplinary case study on ResearchGate (2018)
0.01
0.007705845 = product of:
0.01541169 = sum of:
0.01541169 = product of:
0.03082338 = sum of:
0.03082338 = weight(_text_:22 in 4637) [ClassicSimilarity], result of:
0.03082338 = score(doc=4637,freq=2.0), product of:
0.15933464 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045500398 = queryNorm
0.19345059 = fieldWeight in 4637, 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=4637)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 20. 1.2015 18:30:22
-
Chi, Y.; He, D.; Jeng, W.: Laypeople's source selection in online health information-seeking process (2020)
0.01
0.007705845 = product of:
0.01541169 = sum of:
0.01541169 = product of:
0.03082338 = sum of:
0.03082338 = weight(_text_:22 in 34) [ClassicSimilarity], result of:
0.03082338 = score(doc=34,freq=2.0), product of:
0.15933464 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045500398 = queryNorm
0.19345059 = fieldWeight in 34, 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=34)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 12.11.2020 13:22:09
-
Lin, Y,-l.; Trattner, C.; Brusilovsky, P.; He, D.: ¬The impact of image descriptions on user tagging behavior : a study of the nature and functionality of crowdsourced tags (2015)
0.01
0.00649893 = product of:
0.01299786 = sum of:
0.01299786 = product of:
0.02599572 = sum of:
0.02599572 = weight(_text_:p in 2159) [ClassicSimilarity], result of:
0.02599572 = score(doc=2159,freq=2.0), product of:
0.16359726 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.045500398 = queryNorm
0.15890071 = fieldWeight in 2159, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.03125 = fieldNorm(doc=2159)
0.5 = coord(1/2)
0.5 = coord(1/2)