{"id":"https://openalex.org/W2133261319","doi":"https://doi.org/10.1109/fskd.2011.6019796","title":"Hierarchical classification model based on MD feature selection method","display_name":"Hierarchical classification model based on MD feature selection method","publication_year":2011,"publication_date":"2011-07-01","ids":{"openalex":"https://openalex.org/W2133261319","doi":"https://doi.org/10.1109/fskd.2011.6019796","mag":"2133261319"},"language":"en","primary_location":{"id":"doi:10.1109/fskd.2011.6019796","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fskd.2011.6019796","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 Eighth International Conference on Fuzzy Systems and Knowledge Discovery (FSKD)","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/A5100348904","display_name":"Miao Liu","orcid":"https://orcid.org/0000-0002-6650-9972"},"institutions":[{"id":"https://openalex.org/I137867983","display_name":"Central University of Finance and Economics","ror":"https://ror.org/008e3hf02","country_code":"CN","type":"education","lineage":["https://openalex.org/I137867983"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Miao Liu","raw_affiliation_strings":["School of Statistics, Central University of Finance and Economics, Beijing, China","[School of Statistics, Central University of Finance and Economics, Beijing, China]"],"affiliations":[{"raw_affiliation_string":"School of Statistics, Central University of Finance and Economics, Beijing, China","institution_ids":["https://openalex.org/I137867983"]},{"raw_affiliation_string":"[School of Statistics, Central University of Finance and Economics, Beijing, China]","institution_ids":["https://openalex.org/I137867983"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101601790","display_name":"Xiaoling Lu","orcid":"https://orcid.org/0000-0002-1854-2532"},"institutions":[{"id":"https://openalex.org/I78988378","display_name":"Renmin University of China","ror":"https://ror.org/041pakw92","country_code":"CN","type":"education","lineage":["https://openalex.org/I78988378"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoling Lu","raw_affiliation_strings":["School of Statistics, Renmin University of China, Beijing, China","Center for Applied Statistics, Renmin University of China, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Statistics, Renmin University of China, Beijing, China","institution_ids":["https://openalex.org/I78988378"]},{"raw_affiliation_string":"Center for Applied Statistics, Renmin University of China, Beijing, China","institution_ids":["https://openalex.org/I78988378"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047371218","display_name":"Jie Song","orcid":"https://orcid.org/0000-0003-3671-6521"},"institutions":[{"id":"https://openalex.org/I90259746","display_name":"Capital University of Economics and Business","ror":"https://ror.org/01r5sf951","country_code":"CN","type":"education","lineage":["https://openalex.org/I90259746"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Song","raw_affiliation_strings":["School of Statistics, Capital University of Economics and Business, Beijing, China","School of Statistics, Capital University of Economics and Business, Beijing, China;;"],"affiliations":[{"raw_affiliation_string":"School of Statistics, Capital University of Economics and Business, Beijing, China","institution_ids":["https://openalex.org/I90259746"]},{"raw_affiliation_string":"School of Statistics, Capital University of Economics and Business, Beijing, China;;","institution_ids":["https://openalex.org/I90259746"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101766426","display_name":"Xizhi Wu","orcid":"https://orcid.org/0000-0002-5921-4244"},"institutions":[{"id":"https://openalex.org/I78988378","display_name":"Renmin University of China","ror":"https://ror.org/041pakw92","country_code":"CN","type":"education","lineage":["https://openalex.org/I78988378"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xizhi Wu","raw_affiliation_strings":["School of Statistics, Renmin University of China, Beijing, China","Center for Applied Statistics, Renmin University of China, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Statistics, Renmin University of China, Beijing, China","institution_ids":["https://openalex.org/I78988378"]},{"raw_affiliation_string":"Center for Applied Statistics, Renmin University of China, Beijing, China","institution_ids":["https://openalex.org/I78988378"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100348904"],"corresponding_institution_ids":["https://openalex.org/I137867983"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.12959155,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"7","issue":null,"first_page":"1812","last_page":"1815"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11550","display_name":"Text and Document Classification Technologies","score":0.9993000030517578,"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":0.9993000030517578,"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/T12254","display_name":"Machine Learning in Bioinformatics","score":0.9866999983787537,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12016","display_name":"Web Data Mining and Analysis","score":0.9778000116348267,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8169081211090088},{"id":"https://openalex.org/keywords/feature-selection","display_name":"Feature selection","score":0.7069154977798462},{"id":"https://openalex.org/keywords/hierarchy","display_name":"Hierarchy","score":0.6709290146827698},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6411362886428833},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.6243472099304199},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.6060996055603027},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.5330041646957397},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5323137640953064},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.5008449554443359},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.46998608112335205},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1014857292175293}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8169081211090088},{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.7069154977798462},{"id":"https://openalex.org/C31170391","wikidata":"https://www.wikidata.org/wiki/Q188619","display_name":"Hierarchy","level":2,"score":0.6709290146827698},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6411362886428833},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.6243472099304199},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.6060996055603027},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5330041646957397},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5323137640953064},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5008449554443359},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.46998608112335205},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1014857292175293},{"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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C34447519","wikidata":"https://www.wikidata.org/wiki/Q179522","display_name":"Market economy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/fskd.2011.6019796","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fskd.2011.6019796","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 Eighth International Conference on Fuzzy Systems and Knowledge Discovery (FSKD)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.41999998688697815,"display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1620204465","https://openalex.org/W1967542092","https://openalex.org/W1971724268","https://openalex.org/W2014566476","https://openalex.org/W2063862666","https://openalex.org/W2111979819","https://openalex.org/W2121526711","https://openalex.org/W2135140174","https://openalex.org/W2435251607","https://openalex.org/W3015740509","https://openalex.org/W6636378376","https://openalex.org/W6680273311","https://openalex.org/W6717827561"],"related_works":["https://openalex.org/W2365264209","https://openalex.org/W2509431957","https://openalex.org/W2026999166","https://openalex.org/W3020924181","https://openalex.org/W2885881666","https://openalex.org/W1992685502","https://openalex.org/W4211007821","https://openalex.org/W2802395037","https://openalex.org/W4386564352","https://openalex.org/W2952668426"],"abstract_inverted_index":{"When":[0],"dealing":[1],"with":[2,92],"large":[3],"amounts":[4],"of":[5,41],"textual":[6],"information,":[7],"we":[8,67],"may":[9],"require":[10],"an":[11],"automatic":[12],"system":[13],"to":[14,48],"organize":[15],"them":[16],"into":[17],"known":[18],"taxonomies":[19],"which":[20],"are":[21,38],"arranged":[22],"in":[23],"a":[24,71,80,96],"hierarchy.":[25],"This":[26],"learning":[27],"task":[28],"is":[29,88],"called":[30,76],"hierarchical":[31,82],"classification.":[32],"In":[33,64],"such":[34],"case,":[35],"usually":[36],"there":[37],"huge":[39],"numbers":[40],"terms.":[42],"We":[43],"need":[44],"apply":[45],"certain":[46],"techniques":[47],"remove":[49],"irrelevant":[50],"and":[51,90],"redundant":[52],"features":[53],"for":[54],"saving":[55],"computation":[56],"time":[57],"without":[58],"losing":[59],"too":[60],"much":[61],"classification":[62,83],"accuracy.":[63],"this":[65],"article,":[66],"will":[68],"first":[69],"propose":[70],"new":[72,81],"feature":[73],"selection":[74],"method":[75,84],"MD.":[77],"After":[78],"that":[79],"based":[85],"on":[86,95],"MD":[87],"proposed":[89],"compared":[91],"existing":[93],"methods":[94],"real":[97],"dataset.":[98]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
