Extraction of Logical Structure from Articles in Mathematics
Identifieur interne : 000204 ( Istex/Curation ); précédent : 000203; suivant : 000205Extraction of Logical Structure from Articles in Mathematics
Auteurs : Koji Nakagawa [Japon] ; Akihiro Nomura [Japon] ; Masakazu Suzuki [Japon]Source :
- Lecture Notes in Computer Science [ 0302-9743 ] ; 2004.
Abstract
Abstract: We propose a mathematical knowledge browser which helps people to read mathematical documents. By the browser printed mathematical documents can be scanned and recognized by OCR (Optical Character Recognition). Then the meta-information (e.g. title, author) and the logical structure (e.g. section, theorem) of the documents are automatically extracted. The purpose of this paper is to show the extraction method of logical structure specialized for mathematical documents. We implemented this method in INFTY which is an integrated OCR system for mathematical documents. In order to show the effectiveness of the method we made a correct database from an existing mathematical OCR database, and made an experiment.
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DOI: 10.1007/978-3-540-27818-4_20
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Kyushu University</mods:affiliation><country>Japon</country><placeName><settlement type="city">Fukuoka</settlement><region type="province">Kyūshū</region><region type="prefecture">Préfecture de Fukuoka</region></placeName><orgName type="university">Université de Kyūshū</orgName></affiliation></author><author><name sortKey="Suzuki, Masakazu" sort="Suzuki, Masakazu" uniqKey="Suzuki M" first="Masakazu" last="Suzuki">Masakazu Suzuki</name><affiliation wicri:level="1"><mods:affiliation>Faculty of Mathematics, Kyushu University, Kyushu Univ. 36, 812-8581, Fukuoka, Japan</mods:affiliation><country xml:lang="fr">Japon</country><wicri:regionArea>Faculty of Mathematics, Kyushu University, Kyushu Univ. 36, 812-8581, Fukuoka</wicri:regionArea></affiliation><affiliation wicri:level="1"><mods:affiliation>E-mail: suzuki@math.kyushu-u.ac.jp</mods:affiliation><country wicri:rule="url">Japon</country></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno 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xml:lang="en">Abstract: We propose a mathematical knowledge browser which helps people to read mathematical documents. By the browser printed mathematical documents can be scanned and recognized by OCR (Optical Character Recognition). Then the meta-information (e.g. title, author) and the logical structure (e.g. section, theorem) of the documents are automatically extracted. The purpose of this paper is to show the extraction method of logical structure specialized for mathematical documents. We implemented this method in INFTY which is an integrated OCR system for mathematical documents. In order to show the effectiveness of the method we made a correct database from an existing mathematical OCR database, and made an experiment.</div></front></TEI></record>Pour manipuler ce document sous Unix (Dilib)
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