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@inproceedings{1201956,
author = {Růžička, Michal and Sojka, Petr and Líška, Martin},
address = {Tokyo},
booktitle = {Proceedings of the 11th NTCIR Conference on Evaluation of Information Access Technologies},
editor = {Noriko Kando, Hideo Joho, Kazuaki Kishida},
keywords = {MIaS;MathML;math indexing and retrieval; canonical MathML;EuDML;mathematical digital libraries; information systems; information retrieval; mathematical content search; document ranking of mathematical papers; math text mining; WebMIaS;TeX; Lucene},
howpublished = {paměťový nosič},
language = {eng},
location = {Tokyo},
isbn = {978-4-86049-065-2},
note = {ntcir-11 math task 2},
pages = {127-134},
publisher = {National Institute of Informatics, 2-1-2 Hitotsubashi, Chiyoda-ku, Tokyo 101-8430 Japan},
title = {Math Indexer and Searcher under the Hood: History and Development of a Winning Strategy},
url = {https://www.fi.muni.cz/usr/sojka/posters/ruzicka-sojka-liska-ntcir2014.pdf},
year = {2014}
}
TY - JOUR
ID - 1201956
AU - Růžička, Michal - Sojka, Petr - Líška, Martin
PY - 2014
TI - Math Indexer and Searcher under the Hood: History and Development of a Winning Strategy
PB - National Institute of Informatics, 2-1-2 Hitotsubashi, Chiyoda-ku, Tokyo 101-8430 Japan
CY - Tokyo
SN - 9784860490652
N1 - ntcir-11 math task 2
KW - MIaS;MathML;math indexing and retrieval
KW - canonical MathML;EuDML;mathematical digital libraries
KW - information systems
KW - information retrieval
KW - mathematical content search
KW - document ranking of mathematical papers
KW - math text mining
KW - WebMIaS;TeX
KW - Lucene
UR - https://www.fi.muni.cz/usr/sojka/posters/ruzicka-sojka-liska-ntcir2014.pdf
L2 - http://research.nii.ac.jp/ntcir/workshop/OnlineProceedings11/pdf/NTCIR/Math-2/07-NTCIR11-MATH-RuzickaM.pdf
N2 - This paper describes and summarizes experiences of Masaryk University team MIRMU with the mathematical search performed for the NTCIR pilot Math Task. Our approach is the similarity search based on MathML Canonicalization and second generation of scalable full text search engine Math Indexer and Searcher (MIaS) with attested state-of-the-art information retrieval techniques. The capability of MIaS system in terms of the math query notation, normalization, combining math with textual query tokens was deployed by submitting multiple runs with four query notations provided, and with results merged from multiple queries. The analysis of the evaluation results shows that the system performs best using TeX queries that are translated and canonicalized to Content MathML.
ER -
RŮŽIČKA, Michal, Petr SOJKA and Martin LÍŠKA. Math Indexer and Searcher under the Hood: History and Development of a Winning Strategy. In Noriko Kando, Hideo Joho, Kazuaki Kishida. \textit{Proceedings of the 11th NTCIR Conference on Evaluation of Information Access Technologies}. Tokyo: National Institute of Informatics, 2-1-2 Hitotsubashi, Chiyoda-ku, Tokyo 101-8430 Japan, 2014, p.~127-134. ISBN~978-4-86049-065-2.
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