-
Vakkari, P.; Järvelin, K.; Chang, Y.-W.: ¬The association of disciplinary background with the evolution of topics and methods in Library and Information Science research 1995-2015 (2023)
0.02
0.02187584 = product of:
0.04375168 = sum of:
0.04375168 = product of:
0.065627515 = sum of:
0.035581734 = weight(_text_:w in 998) [ClassicSimilarity], result of:
0.035581734 = score(doc=998,freq=2.0), product of:
0.1690189 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.044352535 = queryNorm
0.21051927 = fieldWeight in 998, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.0390625 = fieldNorm(doc=998)
0.030045783 = weight(_text_:22 in 998) [ClassicSimilarity], result of:
0.030045783 = score(doc=998,freq=2.0), product of:
0.15531503 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044352535 = queryNorm
0.19345059 = fieldWeight in 998, 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=998)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Date
- 22. 6.2023 18:15:06
-
Bu, Y.; Li, M.; Gu, W.; Huang, W.-b.: Topic diversity : a discipline scheme-free diversity measurement for journals (2021)
0.01
0.011741373 = product of:
0.023482746 = sum of:
0.023482746 = product of:
0.070448235 = sum of:
0.070448235 = weight(_text_:w in 209) [ClassicSimilarity], result of:
0.070448235 = score(doc=209,freq=4.0), product of:
0.1690189 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.044352535 = queryNorm
0.41680688 = fieldWeight in 209, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.0546875 = fieldNorm(doc=209)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Radford, M.L.; Kitzie, V.; Mikitish, S.; Floegel, D.; Radford, G.P.; Connaway, L.S.: "People are reading your work," : scholarly identity and social networking sites (2020)
0.01
0.009690689 = product of:
0.019381378 = sum of:
0.019381378 = product of:
0.05814413 = sum of:
0.05814413 = weight(_text_:v in 5983) [ClassicSimilarity], result of:
0.05814413 = score(doc=5983,freq=2.0), product of:
0.21606015 = queryWeight, product of:
4.871427 = idf(docFreq=920, maxDocs=44218)
0.044352535 = queryNorm
0.26911086 = fieldWeight in 5983, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.871427 = idf(docFreq=920, maxDocs=44218)
0.0390625 = fieldNorm(doc=5983)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Chen, L.; Ding, J.; Larivière, V.: Measuring the citation context of national self-references : how a web journal club is used (2022)
0.01
0.009690689 = product of:
0.019381378 = sum of:
0.019381378 = product of:
0.05814413 = sum of:
0.05814413 = weight(_text_:v in 545) [ClassicSimilarity], result of:
0.05814413 = score(doc=545,freq=2.0), product of:
0.21606015 = queryWeight, product of:
4.871427 = idf(docFreq=920, maxDocs=44218)
0.044352535 = queryNorm
0.26911086 = fieldWeight in 545, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.871427 = idf(docFreq=920, maxDocs=44218)
0.0390625 = fieldNorm(doc=545)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Kozlowski, D.; Andersen, J.P.; Larivière, V.: ¬The decrease in uncited articles and its effect on the concentration of citations (2024)
0.01
0.009690689 = product of:
0.019381378 = sum of:
0.019381378 = product of:
0.05814413 = sum of:
0.05814413 = weight(_text_:v in 1208) [ClassicSimilarity], result of:
0.05814413 = score(doc=1208,freq=2.0), product of:
0.21606015 = queryWeight, product of:
4.871427 = idf(docFreq=920, maxDocs=44218)
0.044352535 = queryNorm
0.26911086 = fieldWeight in 1208, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.871427 = idf(docFreq=920, maxDocs=44218)
0.0390625 = fieldNorm(doc=1208)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Tay, W.; Zhang, X.; Karimi , S.: Beyond mean rating : probabilistic aggregation of star ratings based on helpfulness (2020)
0.01
0.0071163466 = product of:
0.014232693 = sum of:
0.014232693 = product of:
0.042698078 = sum of:
0.042698078 = weight(_text_:w in 5917) [ClassicSimilarity], result of:
0.042698078 = score(doc=5917,freq=2.0), product of:
0.1690189 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.044352535 = queryNorm
0.2526231 = fieldWeight in 5917, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.046875 = fieldNorm(doc=5917)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Manley, S.: Letters to the editor and the race for publication metrics (2022)
0.01
0.0070106825 = product of:
0.014021365 = sum of:
0.014021365 = product of:
0.042064093 = sum of:
0.042064093 = weight(_text_:22 in 547) [ClassicSimilarity], result of:
0.042064093 = score(doc=547,freq=2.0), product of:
0.15531503 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044352535 = queryNorm
0.2708308 = fieldWeight in 547, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=547)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 6. 4.2022 19:22:26
-
Lorentzen, D.G.: Bridging polarised Twitter discussions : the interactions of the users in the middle (2021)
0.01
0.006009157 = product of:
0.012018314 = sum of:
0.012018314 = product of:
0.03605494 = sum of:
0.03605494 = weight(_text_:22 in 182) [ClassicSimilarity], result of:
0.03605494 = score(doc=182,freq=2.0), product of:
0.15531503 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044352535 = queryNorm
0.23214069 = fieldWeight in 182, 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=182)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 20. 1.2015 18:30:22
-
Milard, B.; Pitarch, Y.: Egocentric cocitation networks and scientific papers destinies (2023)
0.01
0.006009157 = product of:
0.012018314 = sum of:
0.012018314 = product of:
0.03605494 = sum of:
0.03605494 = weight(_text_:22 in 918) [ClassicSimilarity], result of:
0.03605494 = score(doc=918,freq=2.0), product of:
0.15531503 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044352535 = queryNorm
0.23214069 = fieldWeight in 918, 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=918)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 21. 3.2023 19:22:14
-
Fang, Z.; Costas, R.; Tian, W.; Wang, X.; Wouters, P.: How is science clicked on Twitter? : click metrics for Bitly short links to scientific publications (2021)
0.01
0.005930289 = product of:
0.011860578 = sum of:
0.011860578 = product of:
0.035581734 = sum of:
0.035581734 = weight(_text_:w in 265) [ClassicSimilarity], result of:
0.035581734 = score(doc=265,freq=2.0), product of:
0.1690189 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.044352535 = queryNorm
0.21051927 = fieldWeight in 265, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.0390625 = fieldNorm(doc=265)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Liu, M.; Bu, Y.; Chen, C.; Xu, J.; Li, D.; Leng, Y.; Freeman, R.B.; Meyer, E.T.; Yoon, W.; Sung, M.; Jeong, M.; Lee, J.; Kang, J.; Min, C.; Zhai, Y.; Song, M.; Ding, Y.: Pandemics are catalysts of scientific novelty : evidence from COVID-19 (2022)
0.01
0.005930289 = product of:
0.011860578 = sum of:
0.011860578 = product of:
0.035581734 = sum of:
0.035581734 = weight(_text_:w in 633) [ClassicSimilarity], result of:
0.035581734 = score(doc=633,freq=2.0), product of:
0.1690189 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.044352535 = queryNorm
0.21051927 = fieldWeight in 633, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.0390625 = fieldNorm(doc=633)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Wiggers, G.; Verberne, S.; Loon, W. van; Zwenne, G.-J.: Bibliometric-enhanced legal information retrieval : combining usage and citations as flavors of impact relevance (2023)
0.01
0.005930289 = product of:
0.011860578 = sum of:
0.011860578 = product of:
0.035581734 = sum of:
0.035581734 = weight(_text_:w in 1022) [ClassicSimilarity], result of:
0.035581734 = score(doc=1022,freq=2.0), product of:
0.1690189 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.044352535 = queryNorm
0.21051927 = fieldWeight in 1022, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.0390625 = fieldNorm(doc=1022)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Tian, W.; Cai, R.; Fang, Z.; Geng, Y.; Wang, X.; Hu, Z.: Understanding co-corresponding authorship : a bibliometric analysis and detailed overview (2024)
0.01
0.005930289 = product of:
0.011860578 = sum of:
0.011860578 = product of:
0.035581734 = sum of:
0.035581734 = weight(_text_:w in 1196) [ClassicSimilarity], result of:
0.035581734 = score(doc=1196,freq=2.0), product of:
0.1690189 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.044352535 = queryNorm
0.21051927 = fieldWeight in 1196, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.0390625 = fieldNorm(doc=1196)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Thelwall, M.; Thelwall, S.: ¬A thematic analysis of highly retweeted early COVID-19 tweets : consensus, information, dissent and lockdown life (2020)
0.01
0.0050076307 = product of:
0.010015261 = sum of:
0.010015261 = product of:
0.030045783 = sum of:
0.030045783 = weight(_text_:22 in 178) [ClassicSimilarity], result of:
0.030045783 = score(doc=178,freq=2.0), product of:
0.15531503 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044352535 = queryNorm
0.19345059 = fieldWeight in 178, 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=178)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 20. 1.2015 18:30:22
-
Wang, S.; Ma, Y.; Mao, J.; Bai, Y.; Liang, Z.; Li, G.: Quantifying scientific breakthroughs by a novel disruption indicator based on knowledge entities : On the rise of scrape-and-report scholarship in online reviews research (2023)
0.01
0.0050076307 = product of:
0.010015261 = sum of:
0.010015261 = product of:
0.030045783 = sum of:
0.030045783 = weight(_text_:22 in 882) [ClassicSimilarity], result of:
0.030045783 = score(doc=882,freq=2.0), product of:
0.15531503 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044352535 = queryNorm
0.19345059 = fieldWeight in 882, 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=882)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 22. 1.2023 18:37:33
-
Cerda-Cosme, R.; Méndez, E.: Analysis of shared research data in Spanish scientific papers about COVID-19 : a first approach (2023)
0.01
0.0050076307 = product of:
0.010015261 = sum of:
0.010015261 = product of:
0.030045783 = sum of:
0.030045783 = weight(_text_:22 in 916) [ClassicSimilarity], result of:
0.030045783 = score(doc=916,freq=2.0), product of:
0.15531503 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044352535 = queryNorm
0.19345059 = fieldWeight in 916, 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=916)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 21. 3.2023 19:22:02
-
Asubiaro, T.V.; Onaolapo, S.: ¬A comparative study of the coverage of African journals in Web of Science, Scopus, and CrossRef (2023)
0.01
0.0050076307 = product of:
0.010015261 = sum of:
0.010015261 = product of:
0.030045783 = sum of:
0.030045783 = weight(_text_:22 in 992) [ClassicSimilarity], result of:
0.030045783 = score(doc=992,freq=2.0), product of:
0.15531503 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044352535 = queryNorm
0.19345059 = fieldWeight in 992, 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=992)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 22. 6.2023 14:09:06
-
Zhang, Y.; Wu, M.; Zhang, G.; Lu, J.: Stepping beyond your comfort zone : diffusion-based network analytics for knowledge trajectory recommendation (2023)
0.01
0.0050076307 = product of:
0.010015261 = sum of:
0.010015261 = product of:
0.030045783 = sum of:
0.030045783 = weight(_text_:22 in 994) [ClassicSimilarity], result of:
0.030045783 = score(doc=994,freq=2.0), product of:
0.15531503 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044352535 = queryNorm
0.19345059 = fieldWeight in 994, 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=994)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 22. 6.2023 18:07:12
-
Thelwall, M.; Kousha, K.; Abdoli, M.; Stuart, E.; Makita, M.; Wilson, P.; Levitt, J.: Why are coauthored academic articles more cited : higher quality or larger audience? (2023)
0.01
0.0050076307 = product of:
0.010015261 = sum of:
0.010015261 = product of:
0.030045783 = sum of:
0.030045783 = weight(_text_:22 in 995) [ClassicSimilarity], result of:
0.030045783 = score(doc=995,freq=2.0), product of:
0.15531503 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044352535 = queryNorm
0.19345059 = fieldWeight in 995, 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=995)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 22. 6.2023 18:11:50