{"id":"https://openalex.org/W4213230092","doi":"https://doi.org/10.1145/3507473.3507484","title":"Research on Key Information Recognition System Based on Bayesian Classification","display_name":"Research on Key Information Recognition System Based on Bayesian Classification","publication_year":2021,"publication_date":"2021-11-19","ids":{"openalex":"https://openalex.org/W4213230092","doi":"https://doi.org/10.1145/3507473.3507484"},"language":"en","primary_location":{"id":"doi:10.1145/3507473.3507484","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3507473.3507484","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 3rd International Conference on Software Engineering and Development (ICSED)","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/A5077774193","display_name":"Chenran Li","orcid":null},"institutions":[{"id":"https://openalex.org/I39333907","display_name":"Yanshan University","ror":"https://ror.org/02txfnf15","country_code":"CN","type":"education","lineage":["https://openalex.org/I39333907"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chenran Li","raw_affiliation_strings":["Information Science and Engineering College, Yanshan University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information Science and Engineering College, Yanshan University, China","institution_ids":["https://openalex.org/I39333907"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100604928","display_name":"Pengju Wang","orcid":"https://orcid.org/0000-0001-5196-1475"},"institutions":[{"id":"https://openalex.org/I39333907","display_name":"Yanshan University","ror":"https://ror.org/02txfnf15","country_code":"CN","type":"education","lineage":["https://openalex.org/I39333907"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pengju Wang","raw_affiliation_strings":["Information Science and Engineering College, Yanshan University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information Science and Engineering College, Yanshan University, China","institution_ids":["https://openalex.org/I39333907"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100442659","display_name":"Wenjing Li","orcid":"https://orcid.org/0000-0002-3042-1266"},"institutions":[{"id":"https://openalex.org/I39333907","display_name":"Yanshan University","ror":"https://ror.org/02txfnf15","country_code":"CN","type":"education","lineage":["https://openalex.org/I39333907"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenjing Li","raw_affiliation_strings":["Information Science and Engineering College, Yanshan University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information Science and Engineering College, Yanshan University, China","institution_ids":["https://openalex.org/I39333907"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102857519","display_name":"Zixuan Ma","orcid":"https://orcid.org/0000-0002-3965-4939"},"institutions":[{"id":"https://openalex.org/I39333907","display_name":"Yanshan University","ror":"https://ror.org/02txfnf15","country_code":"CN","type":"education","lineage":["https://openalex.org/I39333907"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zixuan Ma","raw_affiliation_strings":["Information Science and Engineering College, Yanshan University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information Science and Engineering College, Yanshan University, China","institution_ids":["https://openalex.org/I39333907"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084225380","display_name":"Hanran liu","orcid":null},"institutions":[{"id":"https://openalex.org/I39333907","display_name":"Yanshan University","ror":"https://ror.org/02txfnf15","country_code":"CN","type":"education","lineage":["https://openalex.org/I39333907"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hanran liu","raw_affiliation_strings":["Information Science and Engineering College, Yanshan University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information Science and Engineering College, Yanshan University, China","institution_ids":["https://openalex.org/I39333907"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109807398","display_name":"Dayan Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I12449238","display_name":"Universit\u00e9 d'Orl\u00e9ans","ror":"https://ror.org/014zrew76","country_code":"FR","type":"education","lineage":["https://openalex.org/I12449238"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Dayan Liu","raw_affiliation_strings":["Universite d'Orleans, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universite d'Orleans, France","institution_ids":["https://openalex.org/I12449238"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"71","last_page":"75"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10601","display_name":"Handwritten Text Recognition Techniques","score":0.9983000159263611,"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":0.9983000159263611,"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/T14339","display_name":"Image Processing and 3D Reconstruction","score":0.9896000027656555,"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9732999801635742,"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/key","display_name":"Key (lock)","score":0.8165954351425171},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8105897903442383},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6072561144828796},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5013654232025146},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.4916718602180481},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.4394076466560364},{"id":"https://openalex.org/keywords/naive-bayes-classifier","display_name":"Naive Bayes classifier","score":0.4276205599308014},{"id":"https://openalex.org/keywords/image-retrieval","display_name":"Image retrieval","score":0.4232063591480255},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.41992926597595215},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.40356868505477905},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.11623159050941467}],"concepts":[{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.8165954351425171},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8105897903442383},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6072561144828796},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5013654232025146},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.4916718602180481},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.4394076466560364},{"id":"https://openalex.org/C52001869","wikidata":"https://www.wikidata.org/wiki/Q812530","display_name":"Naive Bayes classifier","level":3,"score":0.4276205599308014},{"id":"https://openalex.org/C1667742","wikidata":"https://www.wikidata.org/wiki/Q10927554","display_name":"Image retrieval","level":3,"score":0.4232063591480255},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.41992926597595215},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.40356868505477905},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.11623159050941467},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3507473.3507484","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3507473.3507484","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 3rd International Conference on Software Engineering and Development (ICSED)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities","score":0.6000000238418579}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W2016019566","https://openalex.org/W2020679471","https://openalex.org/W2142159465","https://openalex.org/W4231061463","https://openalex.org/W6679060445","https://openalex.org/W6681153094"],"related_works":["https://openalex.org/W2394466068","https://openalex.org/W1987683558","https://openalex.org/W2726838704","https://openalex.org/W4220802396","https://openalex.org/W2393473353","https://openalex.org/W2373790322","https://openalex.org/W2171665309","https://openalex.org/W1599183102","https://openalex.org/W2185091225","https://openalex.org/W1522196789"],"abstract_inverted_index":{"In":[0],"order":[1],"to":[2,24,53,67,94,100],"improve":[3],"the":[4,36,49,60,69,74,77,84,88,96,102,106,122,137,148],"efficiency":[5],"of":[6,73,108,140],"image":[7,50,107,157],"content":[8],"retrieval,":[9],"combined":[10],"with":[11,83],"computer":[12],"vision":[13],"technology,":[14,120],"an":[15],"intelligent":[16],"key":[17,40,43,103,109,141,158],"information":[18,44,110,142,159],"detection":[19],"and":[20,45,76,121,145,147],"recognition":[21,138],"system":[22,29,139],"applied":[23],"images":[25],"is":[26,30,51,65,92,111,124,143,151,154],"proposed.":[27],"The":[28,132],"divided":[31],"into":[32,113,126],"four":[33],"parts:":[34],"positioning":[35],"text":[37,71,98,115,123],"area,":[38],"detecting":[39],"information,":[41],"recognizing":[42],"broadcasting":[46],"voice.":[47],"Firstly,":[48],"preprocessed":[52],"obtain":[54,68,101],"a":[55],"clear":[56],"binary":[57],"image.":[58],"Secondly,":[59],"dynamic":[61],"line":[62],"segmentation":[63],"algorithm":[64,91],"used":[66,93],"candidate":[70,97],"areas":[72,79],"image,":[75],"non-text":[78],"are":[80],"filtered":[81],"out":[82],"revelatory":[85],"rule.":[86],"Then,":[87],"Bayesian":[89],"classification":[90,149],"discriminate":[95],"region":[99],"information.":[104],"Finally,":[105],"converted":[112,125],"editable":[114],"through":[116],"Optical":[117],"Character":[118],"Recognition":[119],"speech":[127],"using":[128],"text-to-speech":[129],"conversion":[130],"technology.":[131],"experimental":[133],"results":[134],"show":[135],"that":[136],"simple":[144],"efficient,":[146],"accuracy":[150],"good,":[152],"which":[153],"suitable":[155],"for":[156],"recognition.":[160]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}