diff --git a/resources/ntcir.md b/resources/ntcir.md new file mode 100644 index 0000000000000000000000000000000000000000..16e92d4ab4e9a528c6fc315485b99e73f2007b07 --- /dev/null +++ b/resources/ntcir.md @@ -0,0 +1,23 @@ +--- +layout: page +title: NTCIR Math Information Retrieval +--- + +[NTCIR](http://research.nii.ac.jp/ntcir/index-en.html) 10, 11 and 12 had tasks concerning +mathematical information retrieval. +These tasks primarily focused on keyword search. +The corpus was based on arXiv/arXMLiv and Wikipedia. +A more detailed description of the NTCIR mathematical information retrieval +tasks and the lessons learnt was published at [https://doi.org/10.1007/978-981-15-5554-1_12](https://doi.org/10.1007/978-981-15-5554-1_12). + + +### Access and Download +Like for the arXMLiv corpus, access is currently restricted to +[SIGMathLing members](/member/) but everyone is welcome to join (after signing the [SIGMathLing Non-Disclosure-Agreement](/nda/)). + +If you are a member, you should have access to the two repositories containing the data: +* [https://gl.kwarc.info/SIGMathLing/ntcir10-math-understanding](https://gl.kwarc.info/SIGMathLing/ntcir10-math-understanding) + for NTCIR-10 +* [https://gl.kwarc.info/SIGMathLing/ntcir-11/](https://gl.kwarc.info/SIGMathLing/ntcir-11/) + for NTCIR-11 and NTCIR-12 (presumably, you will mostly be interested in the contents of `NTCIR/ntcir-math.nii.ac.jp/download`) +