Vojkan Mihajlovic Georgina Ramírez Arjen P. de Vries Djoerd Hiemstra Henk Ernst Blok TIJAH at INEX 2004 Modeling Phrases and Relevance Feedback. 276-291 2004 conf/inex/2004 INEX http://dx.doi.org/10.1007/11424550_22 db/conf/inex/inex2004.html#MihajlovicRVHB04