| Issue Date | Title | Author(s) | Relation | scopus | WOS | Fulltext/Archive link |
| 2007 | Opinion Analysis across Languages: An Overview of and Observations from the NTCIR6 Opinion Analysis Pilot Task | Evans, David Kirk; Ku, Lun-Wei ; Seki, Yohei; Chen, Hsin-Hsi; Kando, Noriko | | | | |
| 2008 | Overview of Multilingual Opinion Analysis Task at NTCIR-7 | Seki, Yohei; Evans, David Kirk; Ku, Lun-Wei ; Sun, Le; Chen, Hsin-Hsi; Kando, Noriko | | | | |
| 2007 | Overview of Opinion Analysis Pilot Task at NTCIR-6 | Seki, Yohei; Evans, David Kirk; Ku, Lun-Wei ; Chen, Hsin-Hsi; Kando, Noriko; Lin, Chin-Yew | | | | |
