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Ronald Rousseau

results. Consider, indeed, the following example: let O CD , 1 = 4; O D = 20; O C , 1 = 14; O CD , 2 = 3 and O C , 2 = 10, where subscripts refer to the corresponding countries, then AI 1 = 4 O W /280 and AI 2 = 3 O W /200 and hence AI 1 < AI 2 . Yet F 1 = 8/34 > F 2 = 6/30. Similarly, if the country is fixed then a ranking of domains according to AI and to the F -measure may yield opposite results. This remark is nothing but a confirmation that AI and F measure different properties. Only the second one is determined by endogenous factors

Open access

Ronald Rousseau

line y ( n ) and certainly positive when C ( n ) is always situated under this line. Yet, K ( t ) may also be positive when parts of C ( n ) are above the recognition line y ( n ). We note that if an article receives its first citation in year 10 and is ‘recognized’ then, based on equation (3) , its DR ( T ) value is equal to one, for all T ≥ 10. 5 Examples Theoretical examples If the cumulative citation curve is everywhere concave then K ( t ) is always negative and DR ( T ) = 0 for every T . Similarly, if c ( n ) is constant: c ( n

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Jielan Ding, Per Ahlgren, Liying Yang and Ting Yue

percentage of reviews in research output: A simple measure of research esteem Research Evaluation 18 1 25 37 Michels, C., & Fu, J.Y. (2014). Systematic analysis of coverage and usage of conference proceedings in web of science. Scientometrics, 100(2), 307–327. 10.1007/s11192-014-1309-4 Michels C. Fu J.Y. 2014 Systematic analysis of coverage and usage of conference proceedings in web of science Scientometrics 100 2 307 327 Rousseau, R. (2009). The most influential editorials. In In Åström, F., Danell, R., & Larsen, Bl, et al. (Eds.) Celebrating

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Xinyue Yang and Qinjian Yuan

., W. T, & Gunasekaran, A. (2007). A review for mobile commerce research and applications. Decision Support Systems, 43(1), 3–15. 10.1016/j.dss.2005.05.003 Ngai E.W.T. Gunasekaran A. 2007 A review for mobile commerce research and applications Decision Support Systems 43 1 3 15 Nunnally, J.C. (1967). Psychometric theory. McGraw-Hill, New York. Nunnally J.C. 1967 Psychometric theory McGraw-Hill New York Parasuraman, A., Zeithaml, V.A., & Malhotra, A. (2005). ES-QUAL: A multiple-item scale for assessing electronic service quality. Journal of Service Research, 7

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Xiang Zhou, Pengyi Zhang and Jun Wang

shirt male short sleeve 1985 2013/5/20 20:22:10 休闲衬衫 男 绿 Casual shirt male green 1985 2013/5/20 20:23:43 短裤 男 Shorts male Table 12 shows a sample two-task session with two unrelated search tasks. The user searched for a 16G memory card (first two queries) in Task 1, and a water cup (third query) in Task 2, a multi-tasking session with two seemingly unrelated items. Table 12 Session with unrelated search tasks. SID Time Query terms Query terms (translation) 67804 2013-05-17 10:51:33 内存卡16g正品包邮

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Lidan Xia, Shengli Deng and Yirong Liu

Information Science 41 2 228 241 Lemire, M., Paré, G., Sicotte, C., & Harvey, C. (2008). Determinants of Internet use as a preferred source of information on personal health. International Journal of Medical Informatics, 77(11), 723–734. 10.1016/j.ijmedinf.2008.03.002 Lemire M. Paré G. Sicotte C. Harvey C. 2008 Determinants of Internet use as a preferred source of information on personal health International Journal of Medical Informatics 77 11 723 734 Li, Y.L., & Hu, L.L. (2012). Information seeking and search based on context and situation (in

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Carlos Luis González-Valiente, Magda León Santos and Ricardo Arencibia-Jorge

: Hair, JFJ; Bagozzi, RP; Anderson, JC; Darroch, J; and Hult, GTM. We note that in this cluster 10 there are a couple of authors oriented as much to psychological issues as to the study of consumers (e.g. Fornell, C; Nunnally, JC; Bagozzi, RP; Anderson, JC; Baron, RM). Figure 3 Co-citation map of authors, 2007–2015. Note . Colors indicate different clusters and node size indicates citation weights. The eleventh cluster is a standing topic, (11) KM foundations , located in the blue zone of the map. Out of the 23 authors, Nonaka, I; Davenport, TH

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Yaşar Tonta

publication counts? Moed H.F. Handbook of Quantitative Science and Technology Research: The Use of Publication and Patent Statistics in Studies of S&T Systems 389 405 Dordrecht Kluwer Butler, L. (2017). Response to van den Besselaar et al.: What happens when the Australian context is misunderstood. Journal of Informetrics, 11(3), 919–922. 10.1016/j.joi.2017.05.017 Butler L. 2017 Response to van den Besselaar et al.: What happens when the Australian context is misunderstood Journal of Informetrics 11 3 919 922 Casadevall, A., & Fang, F.C. (2012). Causes for the

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Xiaojun Hu and Ronald Rousseau

4,521.80 4 158.81 4 106.25 3 13.71 3 Amgen 3,718.20 5 90.06 6 53.94 6 8.96 6 Biogen Idec 554.10 6 35.69 8 24.36 8 4.66 8 Allergan 395.24 7 88.19 5 61.31 5 10.00 5 Genzyme 349.72 8 53.13 7 35.75 7 6.75 7 Spearman correlation 0.857 Correlation is significant at the 0.01 level (2-tailed); 0.762 Correlation is significant at the 0.05 level (2-tailed). 0.810 Correlation is significant at the 0.05 level (2-tailed). Note . 4

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Mingliang Yue, Kailin Tian and Tingcan Ma

-014-1421-5 Cainelli G. Maggioni M.A. Uberti T.E. de Felice A. 2015 The strength of strong ties: How co-authorship affect productivity of academic economists? Scientometrics 102 1 673 699 Dorigo, M., & Blum, C. (2005). Ant colony optimization theory: A survey. Theoretical Computer Science, 344(2), 243–278. 10.1016/j.tcs.2005.05.020 Dorigo M. Blum C. 2005 Ant colony optimization theory: A survey Theoretical Computer Science 344 2 243 278 Freville, A. (2004). The multidimensional 0-1 knapsack problem: An overview. European Journal of Operational Research, 155(1), 1–21. 10.1016/S