2011-01-262018-07-052011-01-262018-07-052005http://ntur.lib.ntu.edu.tw//handle/246246/221787en-USOverview of the NTCIR-5 Cross-Lingual Question Answering Taskconference paperhttp://ntur.lib.ntu.edu.tw/bitstream/246246/221787/-1/42.pdf