-
Wang, Y.; Lee, J.-S.; Choi, I.-C.: Indexing by Latent Dirichlet Allocation and an Ensemble Model (2016)
0.02
0.02328171 = product of:
0.04656342 = sum of:
0.04656342 = sum of:
0.0067138383 = weight(_text_:e in 3019) [ClassicSimilarity], result of:
0.0067138383 = score(doc=3019,freq=2.0), product of:
0.07046056 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.049020473 = queryNorm
0.09528506 = fieldWeight in 3019, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.046875 = fieldNorm(doc=3019)
0.039849583 = weight(_text_:22 in 3019) [ClassicSimilarity], result of:
0.039849583 = score(doc=3019,freq=2.0), product of:
0.17166135 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.049020473 = queryNorm
0.23214069 = fieldWeight in 3019, 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=3019)
0.5 = coord(1/2)
- Date
- 12. 6.2016 21:39:22
- Language
- e
-
Wang, Y.; Shah, C.: Investigating failures in information seeking episodes (2017)
0.02
0.019401425 = product of:
0.03880285 = sum of:
0.03880285 = sum of:
0.0055948654 = weight(_text_:e in 2922) [ClassicSimilarity], result of:
0.0055948654 = score(doc=2922,freq=2.0), product of:
0.07046056 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.049020473 = queryNorm
0.07940422 = fieldWeight in 2922, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0390625 = fieldNorm(doc=2922)
0.033207987 = weight(_text_:22 in 2922) [ClassicSimilarity], result of:
0.033207987 = score(doc=2922,freq=2.0), product of:
0.17166135 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.049020473 = queryNorm
0.19345059 = fieldWeight in 2922, 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=2922)
0.5 = coord(1/2)
- Date
- 20. 1.2015 18:30:22
- Language
- e
-
Evens, M.; Wang, Y.; Vandendorpe, J.: Relational thesauri in information retrieval (1985)
0.00
0.0044758925 = product of:
0.008951785 = sum of:
0.008951785 = product of:
0.01790357 = sum of:
0.01790357 = weight(_text_:e in 3911) [ClassicSimilarity], result of:
0.01790357 = score(doc=3911,freq=2.0), product of:
0.07046056 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.049020473 = queryNorm
0.2540935 = fieldWeight in 3911, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.125 = fieldNorm(doc=3911)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Li, D.; Wang, Y.; Madden, A.; Ding, Y.; Sun, G.G.; Zhang, N.; Zhou, E.: Analyzing stock market trends using social media user moods and social influence (2019)
0.00
0.0019780837 = product of:
0.0039561675 = sum of:
0.0039561675 = product of:
0.007912335 = sum of:
0.007912335 = weight(_text_:e in 5362) [ClassicSimilarity], result of:
0.007912335 = score(doc=5362,freq=4.0), product of:
0.07046056 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.049020473 = queryNorm
0.112294525 = fieldWeight in 5362, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0390625 = fieldNorm(doc=5362)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Wang, Y.: ¬A look into Chinese persons' names in bibliography practice (2000)
0.00
0.0019582028 = product of:
0.0039164056 = sum of:
0.0039164056 = product of:
0.007832811 = sum of:
0.007832811 = weight(_text_:e in 5401) [ClassicSimilarity], result of:
0.007832811 = score(doc=5401,freq=2.0), product of:
0.07046056 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.049020473 = queryNorm
0.1111659 = fieldWeight in 5401, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0546875 = fieldNorm(doc=5401)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Wu, S.; Liu, S.; Wang, Y.; Timmons, T.; Uppili, H.; Bedrick, S.; Hersh, W.; Liu, H,: Intrainstitutional EHR collections for patient-level information retrieval (2017)
0.00
0.0019582028 = product of:
0.0039164056 = sum of:
0.0039164056 = product of:
0.007832811 = sum of:
0.007832811 = weight(_text_:e in 3925) [ClassicSimilarity], result of:
0.007832811 = score(doc=3925,freq=2.0), product of:
0.07046056 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.049020473 = queryNorm
0.1111659 = fieldWeight in 3925, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0546875 = fieldNorm(doc=3925)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Xie, B.; He, D.; Mercer, T.; Wang, Y.; Wu, D.; Fleischmann, K.R.; Zhang, Y.; Yoder, L.H.; Stephens, K.K.; Mackert, M.; Lee, M.K.: Global health crises are also information crises : a call to action (2020)
0.00
0.0019582028 = product of:
0.0039164056 = sum of:
0.0039164056 = product of:
0.007832811 = sum of:
0.007832811 = weight(_text_:e in 32) [ClassicSimilarity], result of:
0.007832811 = score(doc=32,freq=2.0), product of:
0.07046056 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.049020473 = queryNorm
0.1111659 = fieldWeight in 32, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0546875 = fieldNorm(doc=32)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Wang, Y.; Tai, Y.; Yang, Y.: Determination of semantic types of tags in social tagging systems (2018)
0.00
0.0016784596 = product of:
0.0033569192 = sum of:
0.0033569192 = product of:
0.0067138383 = sum of:
0.0067138383 = weight(_text_:e in 4648) [ClassicSimilarity], result of:
0.0067138383 = score(doc=4648,freq=2.0), product of:
0.07046056 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.049020473 = queryNorm
0.09528506 = fieldWeight in 4648, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.046875 = fieldNorm(doc=4648)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Zhang, C.; Liu, X.; Xu, Y.(C.); Wang, Y.: Quality-structure index : a new metric to measure scientific journal influence (2011)
0.00
0.0013987164 = product of:
0.0027974327 = sum of:
0.0027974327 = product of:
0.0055948654 = sum of:
0.0055948654 = weight(_text_:e in 4366) [ClassicSimilarity], result of:
0.0055948654 = score(doc=4366,freq=2.0), product of:
0.07046056 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.049020473 = queryNorm
0.07940422 = fieldWeight in 4366, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0390625 = fieldNorm(doc=4366)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Huang, C.; Zha, X.; Yan, Y.; Wang, Y.: Understanding the social structure of academic social networking sites : the case of ResearchGate (2019)
0.00
0.0013987164 = product of:
0.0027974327 = sum of:
0.0027974327 = product of:
0.0055948654 = sum of:
0.0055948654 = weight(_text_:e in 5781) [ClassicSimilarity], result of:
0.0055948654 = score(doc=5781,freq=2.0), product of:
0.07046056 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.049020473 = queryNorm
0.07940422 = fieldWeight in 5781, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0390625 = fieldNorm(doc=5781)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Wang, Y.; Shah, C.: Authentic versus synthetic : an investigation of the influences of study settings and task configurations on search behaviors (2022)
0.00
0.0013987164 = product of:
0.0027974327 = sum of:
0.0027974327 = product of:
0.0055948654 = sum of:
0.0055948654 = weight(_text_:e in 495) [ClassicSimilarity], result of:
0.0055948654 = score(doc=495,freq=2.0), product of:
0.07046056 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.049020473 = queryNorm
0.07940422 = fieldWeight in 495, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0390625 = fieldNorm(doc=495)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Cui, Y.; Wang, Y.; Liu, X.; Wang, X.; Zhang, X.: Multidimensional scholarly citations : characterizing and understanding scholars' citation behaviors (2023)
0.00
0.0013987164 = product of:
0.0027974327 = sum of:
0.0027974327 = product of:
0.0055948654 = sum of:
0.0055948654 = weight(_text_:e in 847) [ClassicSimilarity], result of:
0.0055948654 = score(doc=847,freq=2.0), product of:
0.07046056 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.049020473 = queryNorm
0.07940422 = fieldWeight in 847, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0390625 = fieldNorm(doc=847)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Yu, L.; Hong, Q.; Gu, S.; Wang, Y.: ¬An epistemological critique of gap theory based library assessment : the case of SERVQUAL (2008)
0.00
0.0011189731 = product of:
0.0022379463 = sum of:
0.0022379463 = product of:
0.0044758925 = sum of:
0.0044758925 = weight(_text_:e in 2212) [ClassicSimilarity], result of:
0.0044758925 = score(doc=2212,freq=2.0), product of:
0.07046056 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.049020473 = queryNorm
0.063523374 = fieldWeight in 2212, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03125 = fieldNorm(doc=2212)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e