Kishida, K.K.KishidaKando, N.N.KandoChen, K.-H.K.-H.Chen2010-08-172018-05-302010-08-172018-05-302004http://ntur.lib.ntu.edu.tw//handle/246246/191214en-USAutomatic Query refinement for Mono- and Cross-lingual Information Retrievalconference paper