David Kirk EvansLun-Wei KuYohei SekiHsin-Hsi ChenNoriko Kando2011-01-262018-07-052011-01-262018-07-052007http://ntur.lib.ntu.edu.tw//handle/246246/221763en-USOpinion Analysis across Languages: An Overview of and Observations from the NTCIR6 Opinion Analysis Pilot Taskconference paperhttp://ntur.lib.ntu.edu.tw/bitstream/246246/221763/-1/23.pdf