7 papers:
SIGIR-2015-SchubotzYMC #challenge #information retrieval #wiki- Challenges of Mathematical Information Retrievalin the NTCIR-11 Math Wikipedia Task (MS, AY, VM, HSC), pp. 951–954.
SIGIR-2013-KatoSYI #bound #evaluation #robust- Report from the NTCIR-10 1CLICK-2 Japanese subtask: baselines, upperbounds and evaluation robustness (MPK, TS, TY, MI), pp. 753–756.
SIGIR-2013-SakaiDYLZKSI #mining #summary #topic- Summary of the NTCIR-10 INTENT-2 task: subtopic mining and search result diversification (TS, ZD, TY, YL, MZ, MPK, RS, MI), pp. 761–764.
CIKM-2008-Sakai #bias #metric #robust- Comparing metrics across TREC and NTCIR: the robustness to system bias (TS), pp. 581–590.
SIGIR-2008-Sakai #bias #metric #robust- Comparing metrics across TREC and NTCIR: : the robustness to pool depth bias (TS), pp. 691–692.
SIGIR-2004-FujiiIK #retrieval- The patent retrieval task in the fourth NTCIR workshop (AF, MI, NK), pp. 560–561.
SIGIR-2002-EguchiOIKK #evaluation #retrieval #web- The web retrieval task and its evaluation in the third NTCIR workshop (KE, KO, EI, KK, NK), pp. 375–376.