1.  P4.1 L.Backstrom, P.Boldi, M.Rosa, J.Ugander, and S.Vigna. "Four degrees of separation", ACM Web Science 2012: Conference Proceedings, pages 45-54, ACM Press (2012); best paper award, highlighted by New York Times; (arXiv:1111.4570, 2012) (New York Times)
  2.  P1.6 L.Ermann, K.M.Frahm and D.L. Shepelyansky "Spectral properties of Google matrix of Wikipedia and other networks", Eur. Phys. J. B v.86, p.193 (2013) (arXiv:1212.1068 [cs.IR], 2012), highlighted by Mikimedia Research:Newsletter/2012/December (Mikimedia Research)
  3.   P1.16 Young-Ho Eom and Hong-Hyun Jo, "Generalized friendship paradox in complex networks: the case of scientific collaboration", Scientific Reports v.4, p.4603 (2014) (The Independent 2014; MIT Technology Review 2014 )
  4.   P4.16 Young Ho Eom, Pablo Aragon, David Laniado, Andreas Kaltenbrunner, Sebastiano Vigna, and Dima L. Shepelyansky, "Interactions of cultures and top people of Wikipedia from ranking of 24 language editions", PLoS ONE v.10(3), p.e0114825 (2015) (arXiv:1405.7183[cs.SI], 2014) (The Guardian 2014; The Washington Post 2014; Uppsala Universitet 2014; EC Cordis 2015; CNRS INP news 2015; List of highlights from about 20 countries )