-
Liu, J.; Liu, C.: Personalization in text information retrieval : a survey (2020)
0.04
0.043768156 = product of:
0.08753631 = sum of:
0.08753631 = product of:
0.17507263 = sum of:
0.17507263 = weight(_text_:349 in 5761) [ClassicSimilarity], result of:
0.17507263 = score(doc=5761,freq=2.0), product of:
0.36464566 = queryWeight, product of:
7.24254 = idf(docFreq=85, maxDocs=44218)
0.05034776 = queryNorm
0.4801171 = fieldWeight in 5761, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.24254 = idf(docFreq=85, maxDocs=44218)
0.046875 = fieldNorm(doc=5761)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Journal of the Association for Information Science and Technology. 71(2020) no.3, S.349-369
-
Liu, J.: CIP in China : the development and status quo (1996)
0.01
0.010232139 = product of:
0.020464279 = sum of:
0.020464279 = product of:
0.040928558 = sum of:
0.040928558 = weight(_text_:22 in 5528) [ClassicSimilarity], result of:
0.040928558 = score(doc=5528,freq=2.0), product of:
0.17630927 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05034776 = queryNorm
0.23214069 = fieldWeight in 5528, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=5528)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Cataloging and classification quarterly. 22(1996) no.1, S.69-76
-
Zhou, D.; Lawless, S.; Wu, X.; Zhao, W.; Liu, J.: ¬A study of user profile representation for personalized cross-language information retrieval (2016)
0.01
0.008526783 = product of:
0.017053567 = sum of:
0.017053567 = product of:
0.034107134 = sum of:
0.034107134 = weight(_text_:22 in 3167) [ClassicSimilarity], result of:
0.034107134 = score(doc=3167,freq=2.0), product of:
0.17630927 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05034776 = queryNorm
0.19345059 = fieldWeight in 3167, 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=3167)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 20. 1.2015 18:30:22
-
Zhang, Y.; Liu, J.; Song, S.: ¬The design and evaluation of a nudge-based interface to facilitate consumers' evaluation of online health information credibility (2023)
0.01
0.008526783 = product of:
0.017053567 = sum of:
0.017053567 = product of:
0.034107134 = sum of:
0.034107134 = weight(_text_:22 in 993) [ClassicSimilarity], result of:
0.034107134 = score(doc=993,freq=2.0), product of:
0.17630927 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05034776 = queryNorm
0.19345059 = fieldWeight in 993, 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=993)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 6.2023 18:18:34
-
Jiang, Y.; Meng, R.; Huang, Y.; Lu, W.; Liu, J.: Generating keyphrases for readers : a controllable keyphrase generation framework (2023)
0.01
0.008526783 = product of:
0.017053567 = sum of:
0.017053567 = product of:
0.034107134 = sum of:
0.034107134 = weight(_text_:22 in 1012) [ClassicSimilarity], result of:
0.034107134 = score(doc=1012,freq=2.0), product of:
0.17630927 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05034776 = queryNorm
0.19345059 = fieldWeight in 1012, 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=1012)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 6.2023 14:55:20