{"id":"https://openalex.org/W1987875771","doi":"https://doi.org/10.1145/2448556.2448616","title":"Document page retrieval based on geometric layout features","display_name":"Document page retrieval based on geometric layout features","publication_year":2013,"publication_date":"2013-01-17","ids":{"openalex":"https://openalex.org/W1987875771","doi":"https://doi.org/10.1145/2448556.2448616","mag":"1987875771"},"language":"en","primary_location":{"id":"doi:10.1145/2448556.2448616","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2448556.2448616","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 7th International Conference on Ubiquitous Information Management and Communication","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/A5058391821","display_name":"Hong Yan","orcid":"https://orcid.org/0000-0002-0699-5470"},"institutions":[{"id":"https://openalex.org/I60134161","display_name":"Nagoya University","ror":"https://ror.org/04chrp450","country_code":"JP","type":"education","lineage":["https://openalex.org/I60134161"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hong Yan","raw_affiliation_strings":["Nagoya University, Furo-cho, Chikusa-ku, Japan","[Nagoya University, Furo-cho, Chikusa-ku, Japan]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nagoya University, Furo-cho, Chikusa-ku, Japan","institution_ids":["https://openalex.org/I60134161"]},{"raw_affiliation_string":"[Nagoya University, Furo-cho, Chikusa-ku, Japan]","institution_ids":["https://openalex.org/I60134161"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103356102","display_name":"Toyohide Watanabe","orcid":null},"institutions":[{"id":"https://openalex.org/I60134161","display_name":"Nagoya University","ror":"https://ror.org/04chrp450","country_code":"JP","type":"education","lineage":["https://openalex.org/I60134161"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Toyohide Watanabe","raw_affiliation_strings":["Nagoya University, Furo-cho, Chikusa-ku, Japan","[Nagoya University, Furo-cho, Chikusa-ku, Japan]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nagoya University, Furo-cho, Chikusa-ku, Japan","institution_ids":["https://openalex.org/I60134161"]},{"raw_affiliation_string":"[Nagoya University, Furo-cho, Chikusa-ku, Japan]","institution_ids":["https://openalex.org/I60134161"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I60134161"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9991999864578247,"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9991999864578247,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9991000294685364,"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/T11106","display_name":"Data Management and Algorithms","score":0.9954000115394592,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7383313179016113},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.5998319983482361},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.41852816939353943},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.35891813039779663}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7383313179016113},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5998319983482361},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.41852816939353943},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.35891813039779663}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2448556.2448616","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2448556.2448616","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 7th International Conference on Ubiquitous Information Management and Communication","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W432763602","https://openalex.org/W1836760642","https://openalex.org/W1977069611","https://openalex.org/W2017766816","https://openalex.org/W2068113013","https://openalex.org/W2083968035","https://openalex.org/W2095905764","https://openalex.org/W2104309475","https://openalex.org/W2111993661","https://openalex.org/W2135981863","https://openalex.org/W2154204736","https://openalex.org/W2161484642","https://openalex.org/W2170288539","https://openalex.org/W2258280406","https://openalex.org/W4213009331"],"related_works":["https://openalex.org/W2384888906","https://openalex.org/W2144190808","https://openalex.org/W2376314740","https://openalex.org/W2366644548","https://openalex.org/W2357241418","https://openalex.org/W2115485936","https://openalex.org/W3107474891","https://openalex.org/W2153015554","https://openalex.org/W2103338134","https://openalex.org/W3022131925"],"abstract_inverted_index":{"Today,":[0],"the":[1,20,55,60,69],"keyword":[2,21],"retrieval":[3,22],"method":[4,23],"is":[5],"most":[6],"standard":[7],"and":[8,10],"popular,":[9],"has":[11],"been":[12],"widely":[13],"used":[14],"in":[15,49,52],"many":[16],"applications.":[17],"However,":[18],"even":[19],"cannot":[24],"always":[25],"satisfy":[26],"various":[27,34],"types":[28],"of":[29,36,71,88],"information":[30,37],"search":[31],"subjects,":[32],"because":[33],"kinds":[35],"resources":[38,73],"such":[39,74],"as":[40,75],"image":[41],"data,":[42,44],"graphics":[43],"etc.":[45],"must":[46],"be":[47],"managed":[48],"multi-media":[50],"society,":[51],"addition":[53],"to":[54,68,84],"word-dependent":[56],"information.":[57],"Of":[58],"course,":[59],"methods":[61],"which":[62],"are":[63,82],"more":[64],"or":[65],"less":[66],"applicable":[67],"characteristics":[70],"data":[72],"structure,":[76],"design,":[77],"application,":[78],"usage,":[79],"volumn,":[80],"etc.,":[81],"necessary":[83],"make":[85],"information-based":[86],"activities":[87],"users":[89],"successful.":[90]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
