Search (2 results, page 1 of 1)
- Did you mean:
- author's%3a%2200%2c X.%22 2
- author's%3a%2223%2c X.%22 2
- authors%3a%2200%2c X.%22 2
- author's%3a%2224%2c X.%22 2
- authors%3a%2223%2c X.%22 2
-
Wu, Z.; Lu, C.; Zhao, Y.; Xie, J.; Zou, D.; Su, X.: ¬The protection of user preference privacy in personalized information retrieval : challenges and overviews (2021)
0.01
0.011148433 = product of: 0.022296866 = sum of: 0.022296866 = product of: 0.044593733 = sum of: 0.044593733 = weight(_text_:x in 520) [ClassicSimilarity], result of: 0.044593733 = score(doc=520,freq=2.0), product of: 0.19116588 = queryWeight, product of: 4.2226825 = idf(docFreq=1761, maxDocs=44218) 0.045271195 = queryNorm 0.23327245 = fieldWeight in 520, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 4.2226825 = idf(docFreq=1761, maxDocs=44218) 0.0390625 = fieldNorm(doc=520) 0.5 = coord(1/2) 0.5 = coord(1/2)
-
Huang, T.; Nie, R.; Zhao, Y.: Archival knowledge in the field of personal archiving : an exploratory study based on grounded theory (2021)
0.01
0.0076670274 = product of: 0.015334055 = sum of: 0.015334055 = product of: 0.03066811 = sum of: 0.03066811 = weight(_text_:22 in 173) [ClassicSimilarity], result of: 0.03066811 = score(doc=173,freq=2.0), product of: 0.15853201 = queryWeight, product of: 3.5018296 = idf(docFreq=3622, maxDocs=44218) 0.045271195 = queryNorm 0.19345059 = fieldWeight in 173, 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=173) 0.5 = coord(1/2) 0.5 = coord(1/2)
- Date
- 22. 1.2021 14:20:27