Bruno Pouliquen Ralf Steinberger Camelia Ignat Irina Temnikova Anna Widiger Wajdi Zaghouani Jan Zizka Multilingual person name recognition and transliteration http://arxiv.org/abs/cs/0609051 2006 CoRR abs/cs/0609051 db/journals/corr/corr0609.html#abs-cs-0609051 informal publication