{"id":"https://openalex.org/W4293863528","doi":"https://doi.org/10.1109/siu55565.2022.9864787","title":"An Approach to Analyzing the Layout of Unstructured Digital Documents","display_name":"An Approach to Analyzing the Layout of Unstructured Digital Documents","publication_year":2022,"publication_date":"2022-05-15","ids":{"openalex":"https://openalex.org/W4293863528","doi":"https://doi.org/10.1109/siu55565.2022.9864787"},"language":"en","primary_location":{"id":"doi:10.1109/siu55565.2022.9864787","is_oa":false,"landing_page_url":"https://doi.org/10.1109/siu55565.2022.9864787","pdf_url":null,"source":{"id":"https://openalex.org/S4363607818","display_name":"2022 30th Signal Processing and Communications Applications Conference (SIU)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 30th Signal Processing and Communications Applications Conference (SIU)","raw_type":"proceedings-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/A5055628363","display_name":"Mert Atay","orcid":"https://orcid.org/0000-0001-9948-1593"},"institutions":[{"id":"https://openalex.org/I54324688","display_name":"Stantec (Canada)","ror":"https://ror.org/01gd3da15","country_code":"CA","type":"company","lineage":["https://openalex.org/I54324688"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Mert Atay","raw_affiliation_strings":["Mobildev,İstanbul,Türkiye","stanbul, T&#x00FC","rkiye"],"affiliations":[{"raw_affiliation_string":"Mobildev,İstanbul,Türkiye","institution_ids":[]},{"raw_affiliation_string":"stanbul, T&#x00FC","institution_ids":["https://openalex.org/I54324688"]},{"raw_affiliation_string":"rkiye","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077045559","display_name":"M. Uygar Kalayc\u0131","orcid":null},"institutions":[{"id":"https://openalex.org/I54324688","display_name":"Stantec (Canada)","ror":"https://ror.org/01gd3da15","country_code":"CA","type":"company","lineage":["https://openalex.org/I54324688"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Meltem Kalayci","raw_affiliation_strings":["Mobildev,İstanbul,Türkiye","rkiye","stanbul, T&#x00FC"],"affiliations":[{"raw_affiliation_string":"Mobildev,İstanbul,Türkiye","institution_ids":[]},{"raw_affiliation_string":"rkiye","institution_ids":[]},{"raw_affiliation_string":"stanbul, T&#x00FC","institution_ids":["https://openalex.org/I54324688"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038246875","display_name":"Hasan Apik","orcid":null},"institutions":[{"id":"https://openalex.org/I54324688","display_name":"Stantec (Canada)","ror":"https://ror.org/01gd3da15","country_code":"CA","type":"company","lineage":["https://openalex.org/I54324688"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Hasan Apik","raw_affiliation_strings":["Mobildev,İstanbul,Türkiye","stanbul, T&#x00FC","rkiye"],"affiliations":[{"raw_affiliation_string":"Mobildev,İstanbul,Türkiye","institution_ids":[]},{"raw_affiliation_string":"stanbul, T&#x00FC","institution_ids":["https://openalex.org/I54324688"]},{"raw_affiliation_string":"rkiye","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027139607","display_name":"Vedat Aybar","orcid":null},"institutions":[{"id":"https://openalex.org/I54324688","display_name":"Stantec (Canada)","ror":"https://ror.org/01gd3da15","country_code":"CA","type":"company","lineage":["https://openalex.org/I54324688"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Vedat Aybar","raw_affiliation_strings":["Mobildev,İstanbul,Türkiye","rkiye","stanbul, T&#x00FC"],"affiliations":[{"raw_affiliation_string":"Mobildev,İstanbul,Türkiye","institution_ids":[]},{"raw_affiliation_string":"rkiye","institution_ids":[]},{"raw_affiliation_string":"stanbul, T&#x00FC","institution_ids":["https://openalex.org/I54324688"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036995215","display_name":"Faruk Serin","orcid":"https://orcid.org/0000-0002-1458-4508"},"institutions":[{"id":"https://openalex.org/I51780484","display_name":"Mersin \u00dcniversitesi","ror":"https://ror.org/04nqdwb39","country_code":"TR","type":"education","lineage":["https://openalex.org/I51780484"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Faruk Serin","raw_affiliation_strings":["Mersin Üniversitesi,Bilgisayar Mühendisliği Bölümü,Mersin,Türkiye","rkiye","hendisli&#x011F","niversitesi, Mersin, T&#x00FC",", Mersin &#x00DC","i B&#x00F6","m&#x00FC","l&#x00FC"],"affiliations":[{"raw_affiliation_string":"Mersin Üniversitesi,Bilgisayar Mühendisliği Bölümü,Mersin,Türkiye","institution_ids":[]},{"raw_affiliation_string":"rkiye","institution_ids":[]},{"raw_affiliation_string":"hendisli&#x011F","institution_ids":[]},{"raw_affiliation_string":"niversitesi, Mersin, T&#x00FC","institution_ids":["https://openalex.org/I51780484"]},{"raw_affiliation_string":", Mersin &#x00DC","institution_ids":["https://openalex.org/I51780484"]},{"raw_affiliation_string":"i B&#x00F6","institution_ids":[]},{"raw_affiliation_string":"m&#x00FC","institution_ids":[]},{"raw_affiliation_string":"l&#x00FC","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026211041","display_name":"Ahmet O\u011fuz Aky\u00fcz","orcid":"https://orcid.org/0000-0001-7685-5572"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A. Oguz Akyuz","raw_affiliation_strings":["ODTÜ,Bilgisayar Mühendisliği Bölümü,Ankara,Türkiye","m&#x00FC",", Ankara, T&#x00FC","hendisli&#x011F","l&#x00FC","rkiye",", ODT&#x00DC","i B&#x00F6"],"affiliations":[{"raw_affiliation_string":"ODTÜ,Bilgisayar Mühendisliği Bölümü,Ankara,Türkiye","institution_ids":[]},{"raw_affiliation_string":"m&#x00FC","institution_ids":[]},{"raw_affiliation_string":", Ankara, T&#x00FC","institution_ids":[]},{"raw_affiliation_string":"hendisli&#x011F","institution_ids":[]},{"raw_affiliation_string":"l&#x00FC","institution_ids":[]},{"raw_affiliation_string":"rkiye","institution_ids":[]},{"raw_affiliation_string":", ODT&#x00DC","institution_ids":[]},{"raw_affiliation_string":"i B&#x00F6","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5055628363"],"corresponding_institution_ids":["https://openalex.org/I54324688"],"apc_list":null,"apc_paid":null,"fwci":0.0602,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.26621988,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10601","display_name":"Handwritten Text Recognition Techniques","score":0.9427000284194946,"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":0.9427000284194946,"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/document-layout-analysis","display_name":"Document layout analysis","score":0.8192561864852905},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.815016508102417},{"id":"https://openalex.org/keywords/document-processing","display_name":"Document processing","score":0.7076635956764221},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.6181368231773376},{"id":"https://openalex.org/keywords/optical-character-recognition","display_name":"Optical character recognition","score":0.6070268154144287},{"id":"https://openalex.org/keywords/document-structure-description","display_name":"Document Structure Description","score":0.5721476078033447},{"id":"https://openalex.org/keywords/character","display_name":"Character (mathematics)","score":0.5241449475288391},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.4919714629650116},{"id":"https://openalex.org/keywords/document-clustering","display_name":"Document clustering","score":0.46089380979537964},{"id":"https://openalex.org/keywords/document-type-definition","display_name":"Document type definition","score":0.45650726556777954},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.4134024381637573},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.40457844734191895},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.36892178654670715},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.34034860134124756},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.15644162893295288},{"id":"https://openalex.org/keywords/xml","display_name":"XML","score":0.1160053014755249},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08474266529083252},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.08122828602790833}],"concepts":[{"id":"https://openalex.org/C72773152","wikidata":"https://www.wikidata.org/wiki/Q5287629","display_name":"Document layout analysis","level":3,"score":0.8192561864852905},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.815016508102417},{"id":"https://openalex.org/C67905146","wikidata":"https://www.wikidata.org/wiki/Q5287646","display_name":"Document processing","level":2,"score":0.7076635956764221},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.6181368231773376},{"id":"https://openalex.org/C546480517","wikidata":"https://www.wikidata.org/wiki/Q167555","display_name":"Optical character recognition","level":3,"score":0.6070268154144287},{"id":"https://openalex.org/C68699486","wikidata":"https://www.wikidata.org/wiki/Q265904","display_name":"Document Structure Description","level":3,"score":0.5721476078033447},{"id":"https://openalex.org/C2780861071","wikidata":"https://www.wikidata.org/wiki/Q1062934","display_name":"Character (mathematics)","level":2,"score":0.5241449475288391},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.4919714629650116},{"id":"https://openalex.org/C177937566","wikidata":"https://www.wikidata.org/wiki/Q4223102","display_name":"Document clustering","level":3,"score":0.46089380979537964},{"id":"https://openalex.org/C84314905","wikidata":"https://www.wikidata.org/wiki/Q212327","display_name":"Document type definition","level":4,"score":0.45650726556777954},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.4134024381637573},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.40457844734191895},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.36892178654670715},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.34034860134124756},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.15644162893295288},{"id":"https://openalex.org/C8797682","wikidata":"https://www.wikidata.org/wiki/Q2115","display_name":"XML","level":2,"score":0.1160053014755249},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08474266529083252},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.08122828602790833},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/siu55565.2022.9864787","is_oa":false,"landing_page_url":"https://doi.org/10.1109/siu55565.2022.9864787","pdf_url":null,"source":{"id":"https://openalex.org/S4363607818","display_name":"2022 30th Signal Processing and Communications Applications Conference (SIU)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 30th Signal Processing and Communications Applications Conference (SIU)","raw_type":"proceedings-article"},{"id":"pmh:oai:https://open.metu.edu.tr:11511/106783","is_oa":false,"landing_page_url":"https://ieeexplore.ieee.org/document/9864787","pdf_url":null,"source":{"id":"https://openalex.org/S4306402495","display_name":"OpenMETU (Middle East Technical University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I201799495","host_organization_name":"Middle East Technical University","host_organization_lineage":["https://openalex.org/I201799495"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2022 30th Signal Processing and Communications Applications Conference (SIU)","raw_type":"Conference Paper"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4","score":0.6899999976158142}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2573990671","https://openalex.org/W2000372441","https://openalex.org/W2096747878","https://openalex.org/W2244000356","https://openalex.org/W3046471831","https://openalex.org/W1879980533","https://openalex.org/W2744419436","https://openalex.org/W1971234693","https://openalex.org/W3021512437","https://openalex.org/W2784287639"],"abstract_inverted_index":{"Extracting":[0],"personal":[1,10],"information":[2,13],"from":[3],"the":[4,28,32,48,57,64,71,87,111,114,122,126,139],"documents":[5],"is":[6,108,119,128],"important":[7],"to":[8],"protect":[9],"data.":[11],"Personal":[12],"in":[14,31,70,86,138],"a":[15,20,53,101,134],"form":[16,68],"or":[17,67],"document":[18,49,61,66,72,83],"with":[19],"standard":[21,54],"structure":[22],"can":[23],"be":[24,75],"determined":[25],"by":[26],"using":[27],"methods":[29,80,93],"applied":[30],"fields":[33],"of":[34,59,91,116,125,136],"machine":[35],"learning,":[36],"natural":[37],"language":[38],"processing,":[39,41],"image":[40],"optical":[42],"character":[43],"recognition,":[44],"etc.":[45],"However,":[46,89],"if":[47],"does":[50],"not":[51],"have":[52],"structure,":[55],"analyzing":[56],"layout":[58,84],"this":[60,99],"and":[62,121],"processing":[63],"different":[65,79],"structures":[69],"separately":[73],"may":[74],"necessary.":[76],"There":[77],"are":[78],"used":[81],"for":[82,104],"analysis":[85],"literature.":[88],"each":[90],"these":[92],"has":[94],"its":[95],"own":[96],"parameters.":[97],"In":[98],"study,":[100],"new":[102],"approach":[103,132],"common":[105],"parameter":[106],"tuning":[107],"proposed.":[109],"With":[110],"proposed":[112,131],"approach,":[113],"number":[115],"required":[117],"parameters":[118,127],"reduced":[120],"adjustment":[123],"range":[124],"decreased.":[129],"The":[130],"showed":[133],"recall":[135],"94%":[137],"experimental":[140],"results.":[141]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}