![](http://research.nii.ac.jp/ntcir/title_bottom.gif)
The 4th NTCIR Workshop
Contact Information
[Japanese] [NTCIR-4]
- General
Research Center for Information Resources, at National Institute of Informatics
2-1-2 Hitotsubashi, Chiyoda-ku, Tokyo 101-8430, JAPAN
- Scientific and Technical Enquiries: Noriko Kando, ntc-admin
![](http://research.nii.ac.jp/ntcir/gif/nii-mail-add.gif)
Phone: +81-3-4212-2529
Fax: +81-3-3556-1916
- Secretariat, CD-ROM application: ntc-secretariat
![](gif/nii-mail-add.gif)
Phone: +81-3-4212-2750
Fax: +81-3-4212-2751
- Each Task
- Cross Lingual Information Retrieval Task (clir)
Organizers: ntcadm-clir![](gif/nii-mail-add.gif)
Discussion ML: ntc-clir![](gif/nii-mail-add.gif)
- Patent Retrieval Task (patent)
Organizers: ntcadm-patent![](gif/nii-mail-add.gif)
Discussion ML: ntc-patent![](gif/nii-mail-add.gif)
- Question Answering Challenge (qac)
Organizers: qac-admin![](gif/mie-u_r1_c2.gif)
Discussion ML: qac
, qac-j![](gif/nii-mail-add.gif)
URL: http://www.nlp.cs.ritsumei.ac.jp/qac/
- Text Summarization Challeng (tsc2)
Organizers: tsc-adm![](gif/titech_r1_c2.gif)
Discussion ML: tsc-ml![](gif/titech_r1_c2.gif)
URL: http://lr-www.pi.titech.ac.jp/tsc/
- Web Retrieval Task (web)
Organizers: ntcadm-web![](gif/nii-mail-add.gif)
Discussion ML: ntc-web
, ntc-webj![](gif/nii-mail-add.gif)
To subscribe Discussion ML, here's a link to the mailing list page.
[Japanese] [NTCIR-4]
2003/02/18
ntc-admin