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The Art of Mathematics Retrieval (invited talk at Informatics Colloquium FI MU, 8.11.2011)

česky | in English

SOJKA, Petr. The Art of Mathematics Retrieval (invited talk at Informatics Colloquium FI MU, 8.11.2011). In Informatics Colloquium. 2011.
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Basic information
Original name The Art of Mathematics Retrieval (invited talk at Informatics Colloquium FI MU, 8.11.2011)
Name in Czech Umění vyhledávání matematiky (zvaná přednáška na Informatickém kolokviu FI MU, 8.11.2011)
Authors SOJKA, Petr (203 Czech Republic, guarantor, belonging to the institution).
Edition Informatics Colloquium, 2011.
Other information
Original language English
Type of outcome requested lectures
Field of Study Informatics
Country of publisher Czech Republic
Confidentiality degree is not subject to a state or trade secret
WWW slides
RIV identification code RIV/00216224:14330/11:00053852
Organization unit Faculty of Informatics
Keywords (in Czech) digitální matematická knihovna;vyhledávání;indexace;metadata s matematikou;DML-CZ; EuDML;MathML;TeX
Keywords in English digital library; math search;math retrieval;indexing of mathematics;metadata handling; EuDML; semantics of mathematical documents; knowledge management; digitization; MathML; portal-systems; repositories of knowledge; DML-CZ
Tags International impact
Changed by Changed by: doc. RNDr. Petr Sojka, Ph.D., učo 2378. Changed: 9. 11. 2011 15:37.
Abstract
The design and architecture of MIaS (Math Indexer and Searcher), a~system for mathematics retrieval is presented, and design decisions are discussed. We argue for an approach based on Presentation MathML using a~similarity of math subformulae. The system was implemented as a~math-aware search engine based on the state-of-the-art system Apache Lucene and is used in The European Digital Mathematics Library - EuDML. Scalability issues were checked against more than 400,000 arXiv documents with 158 million mathematical formulae. Almost three billion MathML subformulae were indexed using a~Solr-compatible Lucene.
Links
250503, internal MU codeName: The European Digital Mathematics Library (Acronym: EuDML)
Investor: European Union, Competitiveness and inovation framework programme
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