{"id":"https://openalex.org/W2348414013","doi":null,"title":"Improved Naive Bayes Text Classification Algorithm","display_name":"Improved Naive Bayes Text Classification Algorithm","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W2348414013","mag":"2348414013"},"language":"en","primary_location":{"id":"mag:2348414013","doi":null,"is_oa":false,"landing_page_url":"https://en.cnki.com.cn/Article_en/CJFDTOTAL-GXSF200702048.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2764446469","display_name":"Journal of Guangxi Normal University","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4361729663","host_organization_name":"Guangxi Normal University","host_organization_lineage":["https://openalex.org/P4361729663"],"host_organization_lineage_names":["Guangxi Normal University"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Journal of Guangxi Normal University","raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5102068002","display_name":"Zhongyang Xiong","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhongyang Xiong","raw_affiliation_strings":["Computer Academic,Chongqing University,Chongqing 400030,China)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Academic,Chongqing University,Chongqing 400030,China)","institution_ids":["https://openalex.org/I158842170"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5102068002"],"corresponding_institution_ids":["https://openalex.org/I158842170"],"apc_list":null,"apc_paid":null,"fwci":0.2761,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.58853692,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":95},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11550","display_name":"Text and Document Classification Technologies","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11550","display_name":"Text and Document Classification Technologies","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T13373","display_name":"Data Mining and Machine Learning Applications","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10028","display_name":"Topic Modeling","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/naive-bayes-classifier","display_name":"Naive Bayes classifier","score":0.847000002861023},{"id":"https://openalex.org/keywords/text-classification","display_name":"text classification","score":0.9990000128746033},{"id":"https://openalex.org/keywords/feature-selection","display_name":"feature selection","score":0.5820000171661377},{"id":"https://openalex.org/keywords/attribute-independence-assumption","display_name":"attribute independence assumption","score":0.7160000205039978},{"id":"https://openalex.org/keywords/character-level-features","display_name":"character-level features","score":0.49399998784065247},{"id":"https://openalex.org/keywords/feature-combination","display_name":"feature combination","score":0.5009999871253967},{"id":"https://openalex.org/keywords/classification-accuracy","display_name":"classification accuracy","score":0.8090000152587891}],"concepts":[{"id":"https://openalex.org/C52001869","wikidata":"https://www.wikidata.org/wiki/Q812530","display_name":"Naive Bayes classifier","level":3,"score":0.8083410263061523},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.681476354598999},{"id":"https://openalex.org/C207201462","wikidata":"https://www.wikidata.org/wiki/Q182505","display_name":"Bayes' theorem","level":3,"score":0.5934247374534607},{"id":"https://openalex.org/C107673813","wikidata":"https://www.wikidata.org/wiki/Q812534","display_name":"Bayesian probability","level":2,"score":0.5836747884750366},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.5600752234458923},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5026543140411377},{"id":"https://openalex.org/C35651441","wikidata":"https://www.wikidata.org/wiki/Q625303","display_name":"Independence (probability theory)","level":2,"score":0.4766193926334381},{"id":"https://openalex.org/C2780876879","wikidata":"https://www.wikidata.org/wiki/Q3054749","display_name":"Meaning (existential)","level":2,"score":0.4698162376880646},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.45429885387420654},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4184708595275879},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.3805725872516632},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.33867281675338745},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22781223058700562},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.14223304390907288},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.10629993677139282},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.10268327593803406},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2348414013","doi":null,"is_oa":false,"landing_page_url":"https://en.cnki.com.cn/Article_en/CJFDTOTAL-GXSF200702048.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2764446469","display_name":"Journal of Guangxi Normal University","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4361729663","host_organization_name":"Guangxi Normal University","host_organization_lineage":["https://openalex.org/P4361729663"],"host_organization_lineage_names":["Guangxi Normal University"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Journal of Guangxi Normal University","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2372093834","https://openalex.org/W2371204853","https://openalex.org/W2359462280","https://openalex.org/W2393216471","https://openalex.org/W2128662051","https://openalex.org/W2254183520","https://openalex.org/W2391862486","https://openalex.org/W2376985108","https://openalex.org/W2377040858","https://openalex.org/W2383755261"],"abstract_inverted_index":{"There":[0],"is":[1],"an":[2],"independence":[3],"hypothesis":[4],"in":[5,45],"Bayesian":[6],"classifier":[7],"method:examples":[8],"of":[9,12,20,26,37,53],"the":[10,18,34,38,50,67],"emergence":[11],"each":[13],"attribute":[14],"are":[15,29],"independent":[16],"from":[17],"examples":[19],"other":[21],"attributes":[22],"appear,the":[23],"practical":[24],"application":[25],"such":[27],"conditions":[28],"not":[30],"easily":[31],"satisfied":[32],"because":[33],"special":[35,47],"version":[36],"related":[39],"characters":[40,52],"may":[41],"have":[42],"new":[43],"meaning":[44],"a":[46],"text.Therefore,while":[48],"training":[49],"text,the":[51],"higher":[54],"relevant":[55],"can":[56,65],"be":[57],"amalgamated.The":[58],"experimental":[59],"data":[60],"indicates,that":[61],"this":[62],"improved":[63],"method":[64],"improve":[66],"algorithm":[68],"accuracy":[69],"appreciably.":[70]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2}],"updated_date":"2026-10-01T08:54:57.152042","created_date":"2016-06-24T00:00:00"}