NTCIR Project
NTCIR-12 IMine-2
Research Purpose Use of Test Collection


NTCIR-12 IMine-2

NTCIR-12 IMine-2 Task aims to explore and evaluate the technologies of understanding user intents behind the query and satisfying different user intents.

NTCIR-12 IMine-2 Test Collection is a test collection developed for NTCIR-12 IMine-2 Task,
which includes the following data:

Note that document corpus for Vertical Incorporating subtasks are not included in the test collection.
Please download the document corpus at NTCIR-12 IMine-2 task website. Please email to the IMine-2 organizers (imine2-organizers at dl.kuis.kyoto-u.ac.jp) to obtain the password for dowloading the corpus.

NTCIR-12 IMine-2 Test Collection consists of the following files:

For more details, please refer to README files and
NTCIR-12 IMine-2 task overview paper in NTCIR-12 online proceedings.
Publications/Online Proceedings: http://research.nii.ac.jp/ntcir/publication1-en.html

The test collection and data are available from NII free of charge.


Contact us: ntc-secretariat

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