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@inproceedings{946673, author = {Líška, Martin and Sojka, Petr and Růžička, Michal and Mravec, Peter}, address = {Brno}, booktitle = {DML 2011: Towards a Digital Mathematics Library}, editor = {Petr Sojka, Thierry Bouche}, keywords = {math indexing and retrieval; mathematical digital libraries; information systems; information retrieval; mathematical content search; document ranking of mathematical papers; math text mining; WebMIaS; MIaS; Tralics; TeX; UMCL; Lucene}, howpublished = {tištěná verze "print"}, language = {eng}, location = {Brno}, isbn = {978-80-210-5542-1}, pages = {77-84}, publisher = {Masaryk University}, title = {Web Interface and Collection for Mathematical Retrieval : WebMIaS and MREC}, url = {http://dml.cz/handle/10338.dmlcz/702604}, year = {2011} }
TY - JOUR ID - 946673 AU - Líška, Martin - Sojka, Petr - Růžička, Michal - Mravec, Peter PY - 2011 TI - Web Interface and Collection for Mathematical Retrieval : WebMIaS and MREC PB - Masaryk University CY - Brno SN - 9788021055421 KW - math indexing and retrieval KW - 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 KW - MIaS KW - Tralics KW - TeX KW - UMCL KW - Lucene UR - http://dml.cz/handle/10338.dmlcz/702604 N2 - We demonstrate searching of mathematical expressions in technical digital libraries on a MREC collection of 439,423 real scientific documents with more than 158 million mathematical formulae. Our solution - the WebMIaS system - allows the retrieval of mathematical expressions written in TEX or MathML. TEX queries are converted on-the-fly into tree representations of Presentation MathML, which is used for indexing. WebMIaS allows complex queries composed of plain text and mathematical formulae, using MIaS (Math Indexer and Searcher), a math aware search engine based on the state-of-the-art system Lucene. MIaS implements proximity math indexing with a subformulae similarity search. ER -
LÍŠKA, Martin, Petr SOJKA, Michal RŮŽIČKA a Peter MRAVEC. Web Interface and Collection for Mathematical Retrieval : WebMIaS and MREC. In Petr Sojka, Thierry Bouche. \textit{DML 2011: Towards a Digital Mathematics Library}. Brno: Masaryk University, 2011, s.~77-84. ISBN~978-80-210-5542-1.
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