{"id":"https://openalex.org/W2096782419","doi":"https://doi.org/10.1109/icdar.2003.1227793","title":"Graph grammar based analysis system of complex table form document","display_name":"Graph grammar based analysis system of complex table form document","publication_year":2005,"publication_date":"2005-04-12","ids":{"openalex":"https://openalex.org/W2096782419","doi":"https://doi.org/10.1109/icdar.2003.1227793","mag":"2096782419"},"language":"en","primary_location":{"id":"doi:10.1109/icdar.2003.1227793","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icdar.2003.1227793","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Seventh International Conference on Document Analysis and Recognition, 2003. Proceedings.","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5078531865","display_name":"Akira Amano","orcid":"https://orcid.org/0000-0002-7704-2458"},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]},{"id":"https://openalex.org/I39012071","display_name":"Kyoto College of Graduate Studies for Informatics","ror":"https://ror.org/05mzj8a56","country_code":"JP","type":"education","lineage":["https://openalex.org/I39012071"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"A. Amano","raw_affiliation_strings":["Graduate School of Informatics, Kyoto University, Kyoto, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Informatics, Kyoto University, Kyoto, Japan","institution_ids":["https://openalex.org/I22299242","https://openalex.org/I39012071"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111476683","display_name":"N. Asada","orcid":null},"institutions":[{"id":"https://openalex.org/I57930482","display_name":"Hiroshima City University","ror":"https://ror.org/001et4e78","country_code":"JP","type":"education","lineage":["https://openalex.org/I57930482"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"N. Asada","raw_affiliation_strings":["Faculty of Information Science, Hiroshima City University, Hiroshima, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Information Science, Hiroshima City University, Hiroshima, Japan","institution_ids":["https://openalex.org/I57930482"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.5648,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.91256238,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"1","issue":null,"first_page":"916","last_page":"920"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14339","display_name":"Image Processing and 3D Reconstruction","score":0.9958000183105469,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T14339","display_name":"Image Processing and 3D Reconstruction","score":0.9958000183105469,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10799","display_name":"Data Visualization and Analytics","score":0.987500011920929,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10601","display_name":"Handwritten Text Recognition Techniques","score":0.9868000149726868,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8297048807144165},{"id":"https://openalex.org/keywords/document-structure-description","display_name":"Document Structure Description","score":0.6751210689544678},{"id":"https://openalex.org/keywords/xml","display_name":"XML","score":0.5879126191139221},{"id":"https://openalex.org/keywords/grammar","display_name":"Grammar","score":0.5875058770179749},{"id":"https://openalex.org/keywords/notation","display_name":"Notation","score":0.5481950044631958},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.5062772035598755},{"id":"https://openalex.org/keywords/table","display_name":"Table (database)","score":0.5056090354919434},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.46356117725372314},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.45177218317985535},{"id":"https://openalex.org/keywords/consistency","display_name":"Consistency (knowledge bases)","score":0.4479302763938904},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.36736583709716797},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.33236396312713623},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.3211597204208374},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.1793193519115448},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15198415517807007},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.12023499608039856},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.09259742498397827}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8297048807144165},{"id":"https://openalex.org/C68699486","wikidata":"https://www.wikidata.org/wiki/Q265904","display_name":"Document Structure Description","level":3,"score":0.6751210689544678},{"id":"https://openalex.org/C8797682","wikidata":"https://www.wikidata.org/wiki/Q2115","display_name":"XML","level":2,"score":0.5879126191139221},{"id":"https://openalex.org/C26022165","wikidata":"https://www.wikidata.org/wiki/Q8091","display_name":"Grammar","level":2,"score":0.5875058770179749},{"id":"https://openalex.org/C45357846","wikidata":"https://www.wikidata.org/wiki/Q2001982","display_name":"Notation","level":2,"score":0.5481950044631958},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.5062772035598755},{"id":"https://openalex.org/C45235069","wikidata":"https://www.wikidata.org/wiki/Q278425","display_name":"Table (database)","level":2,"score":0.5056090354919434},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.46356117725372314},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.45177218317985535},{"id":"https://openalex.org/C2776436953","wikidata":"https://www.wikidata.org/wiki/Q5163215","display_name":"Consistency (knowledge bases)","level":2,"score":0.4479302763938904},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.36736583709716797},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.33236396312713623},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.3211597204208374},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.1793193519115448},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15198415517807007},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.12023499608039856},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.09259742498397827},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icdar.2003.1227793","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icdar.2003.1227793","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Seventh International Conference on Document Analysis and Recognition, 2003. Proceedings.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7200000286102295,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W2055932124","https://openalex.org/W2104806940","https://openalex.org/W2137959438","https://openalex.org/W2138980569","https://openalex.org/W2139057240","https://openalex.org/W2152885249"],"related_works":["https://openalex.org/W2504004674","https://openalex.org/W1595229445","https://openalex.org/W2498744856","https://openalex.org/W4390482104","https://openalex.org/W322408318","https://openalex.org/W149041114","https://openalex.org/W2963177394","https://openalex.org/W1540770276","https://openalex.org/W4242275050","https://openalex.org/W4246056463"],"abstract_inverted_index":{"Structure":[0],"analysis":[1,53],"of":[2,37,100,109,134],"table":[3,38,135],"form":[4,39,69],"document":[5,60],"is":[6,27,76,113],"importantbecause":[7],"printed":[8],"documents":[9,23,70,120],"and":[10,17,47],"also":[11],"electronical":[12],"documentsonly":[13],"provide":[14],"geometrical":[15],"layout":[16],"lexical":[18],"information":[19,26],"explicitly.To":[20],"handle":[21],"these":[22],"automatically,":[24],"logicalstructure":[25],"necessary.":[28],"In":[29],"this":[30],"paper,":[31],"we":[32,50,82,94],"firstpropose":[33],"a":[34],"general":[35],"representation":[36],"documentbased":[40],"on":[41,55],"XML,":[42],"which":[43,58],"contains":[44],"both":[45],"structure":[46,52],"layoutinformation.":[48],"Next,":[49],"present":[51],"systembased":[54],"graph":[56,86],"grammar":[57,87,92,111],"represents":[59],"structureknowledge.":[61],"As":[62],"the":[63,103,129],"relation":[64],"between":[65],"adjacent":[66],"fields":[67],"intable":[68],"become":[71],"two":[72,74,84],"dimensional,":[73],"dimensionalnotation":[75],"necessary":[77],"to":[78,88],"denote":[79],"structural":[80],"knowledge.Therefore,":[81],"adopt":[83],"dimensional":[85],"denotethem.":[89],"By":[90],"using":[91,110],"notation,":[93],"can":[95,115],"easily":[96],"modifyand":[97],"keep":[98],"consistency":[99],"it,":[101],"as":[102],"rules":[104],"are":[105],"relatively":[106],"simple.Another":[107],"advantage":[108],"notation":[112],"that,it":[114],"be":[116],"used":[117],"for":[118],"generating":[119],"only":[121],"from":[122],"logicalstructure.":[123],"Experimental":[124],"results":[125],"have":[126],"shown":[127],"that":[128],"systemsuccessfully":[130],"analyzed":[131],"several":[132],"kinds":[133],"forms.":[136]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":3}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}