Dimitrios Mavroeidis George Tsatsaronis Michalis Vazirgiannis Martin Theobald Gerhard Weikum Word Sense Disambiguation for Exploiting Hierarchical Thesauri in Text Classification. 181-192 2005 conf/pkdd/2005 PKDD http://dx.doi.org/10.1007/11564126_21 db/conf/pkdd/pkdd2005.html#MavroeidisTVTW05