{"id":"https://openalex.org/W2059719138","doi":"https://doi.org/10.1007/s10032-002-0084-6","title":"Analysis and understanding of multi-class invoices","display_name":"Analysis and understanding of multi-class invoices","publication_year":2003,"publication_date":"2003-10-01","ids":{"openalex":"https://openalex.org/W2059719138","doi":"https://doi.org/10.1007/s10032-002-0084-6","mag":"2059719138"},"language":"en","primary_location":{"id":"doi:10.1007/s10032-002-0084-6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10032-002-0084-6","pdf_url":null,"source":{"id":"https://openalex.org/S90108747","display_name":"International Journal on Document Analysis and Recognition (IJDAR)","issn_l":"1433-2825","issn":["1433-2825","1433-2833"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal on Document Analysis and Recognition","raw_type":"journal-article"},"type":"article","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/A5000145862","display_name":"F. Cesarini","orcid":null},"institutions":[{"id":"https://openalex.org/I45084792","display_name":"University of Florence","ror":"https://ror.org/04jr1s763","country_code":"IT","type":"education","lineage":["https://openalex.org/I45084792"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"F. Cesarini","raw_affiliation_strings":["DSI, Universit\u00e1 di Firenze., Via S. Marta, 3, 50139, Firenze, Italy","DSI, Universit\u00e1 di Firenze., Firenze, Italy 50139#TAB#"],"affiliations":[{"raw_affiliation_string":"DSI, Universit\u00e1 di Firenze., Via S. Marta, 3, 50139, Firenze, Italy","institution_ids":["https://openalex.org/I45084792"]},{"raw_affiliation_string":"DSI, Universit\u00e1 di Firenze., Firenze, Italy 50139#TAB#","institution_ids":["https://openalex.org/I45084792"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061968837","display_name":"Enrico Francesconi","orcid":"https://orcid.org/0000-0001-8397-5820"},"institutions":[{"id":"https://openalex.org/I45084792","display_name":"University of Florence","ror":"https://ror.org/04jr1s763","country_code":"IT","type":"education","lineage":["https://openalex.org/I45084792"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"E. Francesconi","raw_affiliation_strings":["DSI, Universit\u00e1 di Firenze., Via S. Marta, 3, 50139, Firenze, Italy","DSI, Universit\u00e1 di Firenze., Firenze, Italy 50139#TAB#"],"affiliations":[{"raw_affiliation_string":"DSI, Universit\u00e1 di Firenze., Via S. Marta, 3, 50139, Firenze, Italy","institution_ids":["https://openalex.org/I45084792"]},{"raw_affiliation_string":"DSI, Universit\u00e1 di Firenze., Firenze, Italy 50139#TAB#","institution_ids":["https://openalex.org/I45084792"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022658803","display_name":"Marco Gori","orcid":"https://orcid.org/0000-0001-6337-5430"},"institutions":[{"id":"https://openalex.org/I102064193","display_name":"University of Siena","ror":"https://ror.org/01tevnk56","country_code":"IT","type":"education","lineage":["https://openalex.org/I102064193"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"M. Gori","raw_affiliation_strings":["DII, Universit\u00e1 di Siena, Via Roma, 56, 53100, Siena, Italy","DII, Universit\u00e1 di Siena, Siena, Italy 53100#TAB#"],"affiliations":[{"raw_affiliation_string":"DII, Universit\u00e1 di Siena, Via Roma, 56, 53100, Siena, Italy","institution_ids":["https://openalex.org/I102064193"]},{"raw_affiliation_string":"DII, Universit\u00e1 di Siena, Siena, Italy 53100#TAB#","institution_ids":["https://openalex.org/I102064193"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072297116","display_name":"G. Soda","orcid":"https://orcid.org/0000-0003-1807-1539"},"institutions":[{"id":"https://openalex.org/I45084792","display_name":"University of Florence","ror":"https://ror.org/04jr1s763","country_code":"IT","type":"education","lineage":["https://openalex.org/I45084792"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"G. Soda","raw_affiliation_strings":["DSI, Universit\u00e1 di Firenze., Via S. Marta, 3, 50139, Firenze, Italy","DSI, Universit\u00e1 di Firenze., Firenze, Italy 50139#TAB#"],"affiliations":[{"raw_affiliation_string":"DSI, Universit\u00e1 di Firenze., Via S. Marta, 3, 50139, Firenze, Italy","institution_ids":["https://openalex.org/I45084792"]},{"raw_affiliation_string":"DSI, Universit\u00e1 di Firenze., Firenze, Italy 50139#TAB#","institution_ids":["https://openalex.org/I45084792"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5000145862"],"corresponding_institution_ids":["https://openalex.org/I45084792"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":0.8106,"has_fulltext":false,"cited_by_count":50,"citation_normalized_percentile":{"value":0.74024941,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"6","issue":"2","first_page":"102","last_page":"114"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10601","display_name":"Handwritten Text Recognition Techniques","score":0.9987000226974487,"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/T10601","display_name":"Handwritten Text Recognition Techniques","score":0.9987000226974487,"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/T11309","display_name":"Music and Audio Processing","score":0.9878000020980835,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.986299991607666,"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":0.6435121893882751},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.6405383348464966},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.6074203252792358},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5406633615493774},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.39330628514289856},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.3754110336303711},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.35234323143959045},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.3493112027645111},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.34406840801239014},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.07234692573547363}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6435121893882751},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.6405383348464966},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.6074203252792358},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5406633615493774},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.39330628514289856},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.3754110336303711},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.35234323143959045},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3493112027645111},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.34406840801239014},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.07234692573547363},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1007/s10032-002-0084-6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10032-002-0084-6","pdf_url":null,"source":{"id":"https://openalex.org/S90108747","display_name":"International Journal on Document Analysis and Recognition (IJDAR)","issn_l":"1433-2825","issn":["1433-2825","1433-2833"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal on Document Analysis and Recognition","raw_type":"journal-article"},{"id":"pmh:oai:flore.unifi.it:2158/396453","is_oa":false,"landing_page_url":"http://hdl.handle.net/2158/396453","pdf_url":null,"source":{"id":"https://openalex.org/S4306402033","display_name":"Florence Research (University of Florence)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45084792","host_organization_name":"University of Florence","host_organization_lineage":["https://openalex.org/I45084792"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:usiena-air.unisi.it:11365/38650","is_oa":false,"landing_page_url":"http://hdl.handle.net/11365/38650","pdf_url":null,"source":{"id":"https://openalex.org/S4377196319","display_name":"Use Siena air (University of Siena)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I102064193","host_organization_name":"University of Siena","host_organization_lineage":["https://openalex.org/I102064193"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W779888475","https://openalex.org/W1585070348","https://openalex.org/W1597757028","https://openalex.org/W1606498020","https://openalex.org/W1759103786","https://openalex.org/W1964225368","https://openalex.org/W1966285711","https://openalex.org/W1979999665","https://openalex.org/W1982746261","https://openalex.org/W1982761598","https://openalex.org/W2013866009","https://openalex.org/W2016866522","https://openalex.org/W2083682990","https://openalex.org/W2092399281","https://openalex.org/W2103781424","https://openalex.org/W2115634973","https://openalex.org/W2120543825","https://openalex.org/W2131043005","https://openalex.org/W2134533274","https://openalex.org/W2137959438","https://openalex.org/W2139057240","https://openalex.org/W2144209937","https://openalex.org/W2145222417","https://openalex.org/W2171060165"],"related_works":["https://openalex.org/W2368454205","https://openalex.org/W4366983198","https://openalex.org/W2150694362","https://openalex.org/W2032499165","https://openalex.org/W2384924343","https://openalex.org/W2900612140","https://openalex.org/W2078602956","https://openalex.org/W2370467235","https://openalex.org/W2360858150","https://openalex.org/W370365947"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}
