A comprehensive study of techniques for URL-based web page language classification
E. Baykan, I. Weber, M.H. Henzinger, ACM Transactions on the Web 7 (2013).
LibreCat: https://research-explorer.ista.ac.at/record/11671
DOI: 10.1145/2435215.2435218

A comprehensive study of features and algorithms for URL-based topic classification
E. Baykan, M.H. Henzinger, L. Marian, I. Weber, ACM Transactions on the Web 5 (2011).
LibreCat: https://research-explorer.ista.ac.at/record/11673
DOI: 10.1145/1993053.1993057