What do Wikipedia's readers care about? Is Britney Spears more popular than Brittany? Is Asia Carrera more popular than Asia? How many people looked at the article on Santa Claus in December? How many looked at the article on Ron Paul? What can you find?
M. Sereno. (2015)cite arxiv:1509.05778Comment: 13 pages; LIRA package available from https://cran.r-project.org/web/packages/lira/index.html; further material at http://pico.bo.astro.it/~sereno/; v02: 14 pages, typos corrected, added references to change point analysis. In press on MNRAS.