For the test collections other than "NTCIR-4 CLIR task Xinhua documents Data", the user agreement form for each collection must be filled out and send them by postal mail or courier. Please download, make two copies of the user agreement forms in double-sided print. Signatures are needed on each of the agreement forms.
For "NTCIR-4 CLIR task Xinhua document data", a signed form shall be faxed to the Linguistic Data Consortium (LDC).
For the detailed information to prepare the forms, please consult How To Participate.
For the information about the collections, please consult NTCIR-4 DATA Home
NTCIR Project Office
Research Center for Information Resources (Rm.1309)
National Institute of Informatics
2-1-2 Hitotsubashi Chiyoda-ku, Tokyo 102-8430, JAPAN
Test Collections for the 4th NTCIR Workshop
Task Data set clir NTCIR-4 CLIR task test collection
clir NTCIR-4 CLIR task Xinhua document data patent NTCIR-4 PATENT task test collection qac NTCIR-4 QA task test collection tsc NTCIR-4 SUMM task test collection web NTCIR-4 WEB task test collection
2003-03-13: The user agreement forms were revised. The inappropriate fonts other than ascii characters were discarded. No revision was made for the sentences in the agreement.
Test Collections used in the Previous NTCIR Workshop