{"id":"https://openalex.org/W2903583519","doi":"https://doi.org/10.1007/s10115-018-1281-z","title":"Utility-based feature selection for text classification","display_name":"Utility-based feature selection for text classification","publication_year":2018,"publication_date":"2018-12-08","ids":{"openalex":"https://openalex.org/W2903583519","doi":"https://doi.org/10.1007/s10115-018-1281-z","mag":"2903583519"},"language":"en","primary_location":{"id":"doi:10.1007/s10115-018-1281-z","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10115-018-1281-z","pdf_url":null,"source":{"id":"https://openalex.org/S81770430","display_name":"Knowledge and Information Systems","issn_l":"0219-1377","issn":["0219-1377","0219-3116"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Knowledge and Information Systems","raw_type":"journal-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/A5101453705","display_name":"Heyong Wang","orcid":"https://orcid.org/0000-0001-8668-5378"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Heyong Wang","raw_affiliation_strings":["Department of E-Business, South China University of Technology, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"Department of E-Business, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101575461","display_name":"Ming Hong","orcid":"https://orcid.org/0000-0001-8813-0122"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ming Hong","raw_affiliation_strings":["Department of E-Business, South China University of Technology, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"Department of E-Business, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084348345","display_name":"Raymond Y.K. Lau","orcid":"https://orcid.org/0000-0002-5751-4550"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Raymond Yiu Keung Lau","raw_affiliation_strings":["Department of Information Systems, College of Business, City University of Hong Kong, Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"Department of Information Systems, College of Business, City University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I168719708"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101453705"],"corresponding_institution_ids":["https://openalex.org/I90610280"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":0.3375,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.70040674,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"61","issue":"1","first_page":"197","last_page":"226"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11550","display_name":"Text and Document Classification Technologies","score":0.9995999932289124,"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":0.9995999932289124,"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/T13083","display_name":"Advanced Text Analysis Techniques","score":0.9979000091552734,"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/T10664","display_name":"Sentiment Analysis and Opinion Mining","score":0.996399998664856,"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/feature-selection","display_name":"Feature selection","score":0.8161771297454834},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7570375800132751},{"id":"https://openalex.org/keywords/discriminative-model","display_name":"Discriminative model","score":0.7263022065162659},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.6087973713874817},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6015695333480835},{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.571711003780365},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.5631695985794067},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.5386818051338196},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.5104409456253052},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.43953073024749756},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.43118953704833984},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.4221228361129761}],"concepts":[{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.8161771297454834},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7570375800132751},{"id":"https://openalex.org/C97931131","wikidata":"https://www.wikidata.org/wiki/Q5282087","display_name":"Discriminative model","level":2,"score":0.7263022065162659},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.6087973713874817},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6015695333480835},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.571711003780365},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.5631695985794067},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.5386818051338196},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5104409456253052},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.43953073024749756},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.43118953704833984},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.4221228361129761},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","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/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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:10.1007/s10115-018-1281-z","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10115-018-1281-z","pdf_url":null,"source":{"id":"https://openalex.org/S81770430","display_name":"Knowledge and Information Systems","issn_l":"0219-1377","issn":["0219-1377","0219-3116"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Knowledge and Information Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.5299999713897705}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":82,"referenced_works":["https://openalex.org/W24524376","https://openalex.org/W118913126","https://openalex.org/W128199165","https://openalex.org/W902105996","https://openalex.org/W1426199569","https://openalex.org/W1502957213","https://openalex.org/W1537064529","https://openalex.org/W1570448133","https://openalex.org/W1583837637","https://openalex.org/W1608373179","https://openalex.org/W1968215287","https://openalex.org/W1973969160","https://openalex.org/W1976420489","https://openalex.org/W1982589161","https://openalex.org/W1990128595","https://openalex.org/W1993158574","https://openalex.org/W2000117996","https://openalex.org/W2009118069","https://openalex.org/W2023450550","https://openalex.org/W2039090491","https://openalex.org/W2041557121","https://openalex.org/W2044724262","https://openalex.org/W2045424838","https://openalex.org/W2055722450","https://openalex.org/W2057988282","https://openalex.org/W2067624665","https://openalex.org/W2078144193","https://openalex.org/W2088937912","https://openalex.org/W2090702536","https://openalex.org/W2107008379","https://openalex.org/W2120397853","https://openalex.org/W2121940249","https://openalex.org/W2134090438","https://openalex.org/W2134440707","https://openalex.org/W2140190241","https://openalex.org/W2154124919","https://openalex.org/W2165139566","https://openalex.org/W2169279737","https://openalex.org/W2171776298","https://openalex.org/W2191741682","https://openalex.org/W2192101876","https://openalex.org/W2200406610","https://openalex.org/W2210472625","https://openalex.org/W2238451662","https://openalex.org/W2249303765","https://openalex.org/W2250539671","https://openalex.org/W2250638476","https://openalex.org/W2251432411","https://openalex.org/W2263270445","https://openalex.org/W2295838410","https://openalex.org/W2315709058","https://openalex.org/W2346026989","https://openalex.org/W2351099164","https://openalex.org/W2394860501","https://openalex.org/W2404091224","https://openalex.org/W2408109575","https://openalex.org/W2408246687","https://openalex.org/W2415023378","https://openalex.org/W2475930411","https://openalex.org/W2566823011","https://openalex.org/W2579844731","https://openalex.org/W2602160176","https://openalex.org/W2602655087","https://openalex.org/W2604152035","https://openalex.org/W2604179637","https://openalex.org/W2604226671","https://openalex.org/W2604489797","https://openalex.org/W2606926586","https://openalex.org/W2609196176","https://openalex.org/W2610222147","https://openalex.org/W2612022192","https://openalex.org/W2635265617","https://openalex.org/W2725994947","https://openalex.org/W2752710160","https://openalex.org/W2753225025","https://openalex.org/W2763619329","https://openalex.org/W2765458100","https://openalex.org/W2767293379","https://openalex.org/W2767435724","https://openalex.org/W2774064330","https://openalex.org/W3124891265","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2965546495","https://openalex.org/W2180954594","https://openalex.org/W4389116644","https://openalex.org/W2153315159","https://openalex.org/W3103844505","https://openalex.org/W259157601","https://openalex.org/W2283145973","https://openalex.org/W2510961579","https://openalex.org/W4386564352","https://openalex.org/W2952668426"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}