- (Mar. 10, 2014) Initial dataset released.
- (Feb. 20, 2014) Math-task registration is still open. Please register from NTCIR-11 Registration webpage
- (Jan. 20, 2014) NTCIR-11 Registration for task participation due
- (Oct. 31, 2013) NTCIR-11 Registration to task participation started.
- (Oct. 21, 2013) NTCIR-11 Task participation will start soon. Please visit NTCIR-11 Web page for the latest information.
- (Sep. 2, 2013) NTCIR-11 Kick-off meeting at NII, Japan
- (Aug. 27, 2013) NTCIR-11 Math-2 Web page is opened