Document Structure Analysis for the NTCIR-5 Patent Retrieval Task.

@inproceedings{fujii-2005-document, author = {Atsushi Fujii and Tetsuya Ishikawa}, editor = {Noriko Kando}, title = {{Document Structure Analysis for the NTCIR-5 Patent Retrieval Task}}, booktitle = {{Proceedings of the Fifth NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-Lingual Information Access, NTCIR-5, National Center of Sciences, Tokyo, Japan, December 6-9, 2005}}, publisher = {National Institute of Informatics (NII)}, year = {2005}, url = {http://research.nii.ac.jp/ntcir/workshop/OnlineProceedings5/data/PATENT/NTCIR5-PATENT-FujiiA.pdf} }