NTCIR-12 QALab-2 Papers
http://research.nii.ac.jp/ntcir/workshop/OnlineProceedings12/NTCIR/toc_ntcir.html#QALab
NTCIR-12 QALab-2 Evaluation Results
http://research.nii.ac.jp/ntcir/workshop/OnlineProceedings12/NTCIR/Evaluations/QALab/ntc12-QALAB-eval.html
NTCIR-12 Kick-Off Event QALab-2 Slide
http://research.nii.ac.jp/ntcir/ntcir-12/pdf/NTCIR-12-Kickoff-QALab.pdf
NTCIR-12 Kick-Off Event QALab-2 Video Recording
NTCIR-11 QALab-1 Papers
http://research.nii.ac.jp/ntcir/workshop/OnlineProceedings11/NTCIR/toc_ntcir.html#QALab
NTCIR-11 QALab-1 Evaluation Results
http://research.nii.ac.jp/ntcir/workshop/OnlineProceedings11/NTCIR/Evaluations/QALab/ntc11-QALAB-eval.htm
NTCIR-11 QALab-1
http://ntcir.nii.ac.jp/QA-Lab/1--Overview/