{"id":"https://openalex.org/W2104136657","doi":"https://doi.org/10.1109/csie.2009.363","title":"Flexible KNN Algorithm for Text Categorization by Authorship Based on Features of Lingual Conceptual Expression","display_name":"Flexible KNN Algorithm for Text Categorization by Authorship Based on Features of Lingual Conceptual Expression","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W2104136657","doi":"https://doi.org/10.1109/csie.2009.363","mag":"2104136657"},"language":"en","primary_location":{"id":"doi:10.1109/csie.2009.363","is_oa":false,"landing_page_url":"https://doi.org/10.1109/csie.2009.363","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 WRI World Congress on Computer Science and Information Engineering","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/A5101976595","display_name":"Yun-Liang Zhang","orcid":"https://orcid.org/0000-0001-8910-7178"},"institutions":[{"id":"https://openalex.org/I4210104311","display_name":"Institute of Scientific and Technical Information of China","ror":"https://ror.org/01b2av652","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210104311","https://openalex.org/I4210120069","https://openalex.org/I4210127390"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhang Yunliang","raw_affiliation_strings":["Institute of Scientific & Technical Information of China, Beijing, P. R. China"],"affiliations":[{"raw_affiliation_string":"Institute of Scientific & Technical Information of China, Beijing, P. R. China","institution_ids":["https://openalex.org/I4210104311"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057466267","display_name":"Lijun Zhu","orcid":"https://orcid.org/0000-0002-3046-5824"},"institutions":[{"id":"https://openalex.org/I4210104311","display_name":"Institute of Scientific and Technical Information of China","ror":"https://ror.org/01b2av652","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210104311","https://openalex.org/I4210120069","https://openalex.org/I4210127390"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhu Lijun","raw_affiliation_strings":["Institute of Scientific & Technical Information of China, Beijing, P. R. China"],"affiliations":[{"raw_affiliation_string":"Institute of Scientific & Technical Information of China, Beijing, P. R. China","institution_ids":["https://openalex.org/I4210104311"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102276147","display_name":"Xiaodong Qiao","orcid":null},"institutions":[{"id":"https://openalex.org/I4210104311","display_name":"Institute of Scientific and Technical Information of China","ror":"https://ror.org/01b2av652","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210104311","https://openalex.org/I4210120069","https://openalex.org/I4210127390"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiao Xiaodong","raw_affiliation_strings":["Institute of Scientific & Technical Information of China, Beijing, P. R. China"],"affiliations":[{"raw_affiliation_string":"Institute of Scientific & Technical Information of China, Beijing, P. R. China","institution_ids":["https://openalex.org/I4210104311"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100406666","display_name":"Quan Zhang","orcid":"https://orcid.org/0000-0001-7778-4243"},"institutions":[{"id":"https://openalex.org/I4210099069","display_name":"Institute of Acoustics","ror":"https://ror.org/00v8rqv75","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210099069"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhang Quan","raw_affiliation_strings":["The Institute of Acoustics, Chinese Academy and Sciences, Beijing, China"],"affiliations":[{"raw_affiliation_string":"The Institute of Acoustics, Chinese Academy and Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210099069"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101976595"],"corresponding_institution_ids":["https://openalex.org/I4210104311"],"apc_list":null,"apc_paid":null,"fwci":0.4362,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.73029364,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"21","issue":null,"first_page":"601","last_page":"605"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12380","display_name":"Authorship Attribution and Profiling","score":0.9998999834060669,"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/T12380","display_name":"Authorship Attribution and Profiling","score":0.9998999834060669,"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/T11644","display_name":"Spam and Phishing Detection","score":0.9966999888420105,"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/T11550","display_name":"Text and Document Classification Technologies","score":0.9890999794006348,"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/categorization","display_name":"Categorization","score":0.8140029907226562},{"id":"https://openalex.org/keywords/text-categorization","display_name":"Text categorization","score":0.8107832670211792},{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.7385239601135254},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6827914714813232},{"id":"https://openalex.org/keywords/expression","display_name":"Expression (computer science)","score":0.639432430267334},{"id":"https://openalex.org/keywords/dimension","display_name":"Dimension (graph theory)","score":0.5499080419540405},{"id":"https://openalex.org/keywords/k-nearest-neighbors-algorithm","display_name":"k-nearest neighbors algorithm","score":0.5180730819702148},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5000636577606201},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4937363564968109},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.35826534032821655},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.357128381729126},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.34382954239845276},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18441742658615112}],"concepts":[{"id":"https://openalex.org/C94124525","wikidata":"https://www.wikidata.org/wiki/Q912550","display_name":"Categorization","level":2,"score":0.8140029907226562},{"id":"https://openalex.org/C2986744138","wikidata":"https://www.wikidata.org/wiki/Q302088","display_name":"Text categorization","level":3,"score":0.8107832670211792},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.7385239601135254},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6827914714813232},{"id":"https://openalex.org/C90559484","wikidata":"https://www.wikidata.org/wiki/Q778379","display_name":"Expression (computer science)","level":2,"score":0.639432430267334},{"id":"https://openalex.org/C33676613","wikidata":"https://www.wikidata.org/wiki/Q13415176","display_name":"Dimension (graph theory)","level":2,"score":0.5499080419540405},{"id":"https://openalex.org/C113238511","wikidata":"https://www.wikidata.org/wiki/Q1071612","display_name":"k-nearest neighbors algorithm","level":2,"score":0.5180730819702148},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5000636577606201},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4937363564968109},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.35826534032821655},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.357128381729126},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.34382954239845276},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18441742658615112},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/csie.2009.363","is_oa":false,"landing_page_url":"https://doi.org/10.1109/csie.2009.363","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 WRI World Congress on Computer Science and Information Engineering","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4","score":0.7099999785423279}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1439211628","https://openalex.org/W1604386737","https://openalex.org/W1975653240","https://openalex.org/W2009312480","https://openalex.org/W2064762878","https://openalex.org/W2386946734","https://openalex.org/W7008255325"],"related_works":["https://openalex.org/W2360898036","https://openalex.org/W2390857744","https://openalex.org/W2133651098","https://openalex.org/W2390698788","https://openalex.org/W394483113","https://openalex.org/W2383063829","https://openalex.org/W2138922887","https://openalex.org/W2082678934","https://openalex.org/W2035261173","https://openalex.org/W2106892947"],"abstract_inverted_index":{"Text":[0],"categorization":[1,39],"by":[2],"authorship":[3],"is":[4,13,32,47,67],"useful":[5],"in":[6],"some":[7],"applications":[8],"and":[9,36,53,72],"lingual":[10],"conceptual":[11],"expression":[12,16],"an":[14],"effective":[15,37],"to":[17],"reduce":[18],"the":[19,22,45,54,77],"dimension":[20],"of":[21,79],"VSM.":[23],"In":[24,41,60],"this":[25,61],"application,":[26],"we":[27],"use":[28],"KNN":[29,43,65],"algorithm,":[30,44,74],"which":[31,75],"a":[33,63],"common,":[34],"efficient":[35],"text":[38,80],"algorithm.":[40],"standard":[42],"K":[46],"fixed":[48],"for":[49,56],"different":[50],"processing":[51],"texts,":[52],"weights":[55],"neighbors":[57],"are":[58],"equal.":[59],"paper,":[62],"flexible":[64],"algorithm":[66,71],"combined":[68],"with":[69],"k-variable":[70],"weighting":[73],"improves":[76],"effect":[78],"categorization.":[81]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
