{"id":"https://openalex.org/W1971232864","doi":"https://doi.org/10.1109/fskd.2012.6233797","title":"Learning to identify core term of knowledge unit from short text","display_name":"Learning to identify core term of knowledge unit from short text","publication_year":2012,"publication_date":"2012-05-01","ids":{"openalex":"https://openalex.org/W1971232864","doi":"https://doi.org/10.1109/fskd.2012.6233797","mag":"1971232864"},"language":"en","primary_location":{"id":"doi:10.1109/fskd.2012.6233797","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fskd.2012.6233797","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 9th International Conference on Fuzzy Systems and Knowledge Discovery","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/A5101728614","display_name":"Zhenhua Tian","orcid":"https://orcid.org/0000-0001-9977-5276"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhenhua Tian","raw_affiliation_strings":["Shaanxi Province Key Laboratory of Satellite and Terrestrial Network Technology Research and Development, Department of Computer Science and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi, China","Shaanxi Province Key Lab. of Satellite and Terrestrial Network Tech. R&D, Department of Computer Science and Technology, Xi'an Jiaotong University, Shaanxi 710049, China"],"affiliations":[{"raw_affiliation_string":"Shaanxi Province Key Laboratory of Satellite and Terrestrial Network Technology Research and Development, Department of Computer Science and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Shaanxi Province Key Lab. of Satellite and Terrestrial Network Tech. R&D, Department of Computer Science and Technology, Xi'an Jiaotong University, Shaanxi 710049, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100422250","display_name":"Zhen Wang","orcid":"https://orcid.org/0000-0001-5278-2217"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhen Wang","raw_affiliation_strings":["Shaanxi Province Key Laboratory of Satellite and Terrestrial Network Technology Research and Development, Department of Computer Science and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi, China","Shaanxi Province Key Lab. of Satellite and Terrestrial Network Tech. R&D, Department of Computer Science and Technology, Xi'an Jiaotong University, Shaanxi 710049, China"],"affiliations":[{"raw_affiliation_string":"Shaanxi Province Key Laboratory of Satellite and Terrestrial Network Technology Research and Development, Department of Computer Science and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Shaanxi Province Key Lab. of Satellite and Terrestrial Network Tech. R&D, Department of Computer Science and Technology, Xi'an Jiaotong University, Shaanxi 710049, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114860377","display_name":"Ziqi Liu","orcid":"https://orcid.org/0000-0002-4112-3504"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ziqi Liu","raw_affiliation_strings":["Shaanxi Province Key Laboratory of Satellite and Terrestrial Network Technology Research and Development, Department of Computer Science and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi, China","Shaanxi Province Key Lab. of Satellite and Terrestrial Network Tech. R&D, Department of Computer Science and Technology, Xi'an Jiaotong University, Shaanxi 710049, China"],"affiliations":[{"raw_affiliation_string":"Shaanxi Province Key Laboratory of Satellite and Terrestrial Network Technology Research and Development, Department of Computer Science and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Shaanxi Province Key Lab. of Satellite and Terrestrial Network Tech. R&D, Department of Computer Science and Technology, Xi'an Jiaotong University, Shaanxi 710049, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053133857","display_name":"Hengheng Xiang","orcid":null},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hengheng Xiang","raw_affiliation_strings":["Shaanxi Province Key Laboratory of Satellite and Terrestrial Network Technology Research and Development, Department of Computer Science and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi, China","Shaanxi Province Key Lab. of Satellite and Terrestrial Network Tech. R&D, Department of Computer Science and Technology, Xi'an Jiaotong University, Shaanxi 710049, China"],"affiliations":[{"raw_affiliation_string":"Shaanxi Province Key Laboratory of Satellite and Terrestrial Network Technology Research and Development, Department of Computer Science and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Shaanxi Province Key Lab. of Satellite and Terrestrial Network Tech. R&D, Department of Computer Science and Technology, Xi'an Jiaotong University, Shaanxi 710049, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100361891","display_name":"Jun Liu","orcid":"https://orcid.org/0000-0002-6004-0675"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Liu","raw_affiliation_strings":["Shaanxi Province Key Laboratory of Satellite and Terrestrial Network Technology Research and Development, Department of Computer Science and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi, China","Shaanxi Province Key Lab. of Satellite and Terrestrial Network Tech. R&D, Department of Computer Science and Technology, Xi'an Jiaotong University, Shaanxi 710049, China"],"affiliations":[{"raw_affiliation_string":"Shaanxi Province Key Laboratory of Satellite and Terrestrial Network Technology Research and Development, Department of Computer Science and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Shaanxi Province Key Lab. of Satellite and Terrestrial Network Tech. R&D, Department of Computer Science and Technology, Xi'an Jiaotong University, Shaanxi 710049, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041083459","display_name":"Qinghua Zheng","orcid":"https://orcid.org/0000-0002-8436-4754"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qinghua Zheng","raw_affiliation_strings":["Shaanxi Province Key Laboratory of Satellite and Terrestrial Network Technology Research and Development, Department of Computer Science and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi, China","Shaanxi Province Key Lab. of Satellite and Terrestrial Network Tech. R&D, Department of Computer Science and Technology, Xi'an Jiaotong University, Shaanxi 710049, China"],"affiliations":[{"raw_affiliation_string":"Shaanxi Province Key Laboratory of Satellite and Terrestrial Network Technology Research and Development, Department of Computer Science and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Shaanxi Province Key Lab. of Satellite and Terrestrial Network Tech. R&D, Department of Computer Science and Technology, Xi'an Jiaotong University, Shaanxi 710049, China","institution_ids":["https://openalex.org/I87445476"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5101728614"],"corresponding_institution_ids":["https://openalex.org/I87445476"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.06423265,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":"4","issue":null,"first_page":"1303","last_page":"1308"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13083","display_name":"Advanced Text Analysis Techniques","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/T13083","display_name":"Advanced Text Analysis Techniques","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/T10215","display_name":"Semantic Web and Ontologies","score":0.9861000180244446,"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/T10286","display_name":"Information Retrieval and Search Behavior","score":0.9860000014305115,"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":0.7415749430656433},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6962393522262573},{"id":"https://openalex.org/keywords/term","display_name":"Term (time)","score":0.6077300310134888},{"id":"https://openalex.org/keywords/pairwise-comparison","display_name":"Pairwise comparison","score":0.569178581237793},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5628117918968201},{"id":"https://openalex.org/keywords/binary-classification","display_name":"Binary classification","score":0.5191282629966736},{"id":"https://openalex.org/keywords/decision-tree","display_name":"Decision tree","score":0.4986448287963867},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.47150176763534546},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.4689077138900757},{"id":"https://openalex.org/keywords/core","display_name":"Core (optical fiber)","score":0.4523029923439026},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.43010130524635315},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.41870108246803284},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.41157087683677673},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.37158435583114624}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7415749430656433},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6962393522262573},{"id":"https://openalex.org/C61797465","wikidata":"https://www.wikidata.org/wiki/Q1188986","display_name":"Term (time)","level":2,"score":0.6077300310134888},{"id":"https://openalex.org/C184898388","wikidata":"https://www.wikidata.org/wiki/Q1435712","display_name":"Pairwise comparison","level":2,"score":0.569178581237793},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5628117918968201},{"id":"https://openalex.org/C66905080","wikidata":"https://www.wikidata.org/wiki/Q17005494","display_name":"Binary classification","level":3,"score":0.5191282629966736},{"id":"https://openalex.org/C84525736","wikidata":"https://www.wikidata.org/wiki/Q831366","display_name":"Decision tree","level":2,"score":0.4986448287963867},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.47150176763534546},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4689077138900757},{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.4523029923439026},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.43010130524635315},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.41870108246803284},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.41157087683677673},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.37158435583114624},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"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/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/fskd.2012.6233797","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fskd.2012.6233797","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 9th International Conference on Fuzzy Systems and Knowledge Discovery","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.5799999833106995}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W92065784","https://openalex.org/W1499182410","https://openalex.org/W1518356615","https://openalex.org/W1525595230","https://openalex.org/W1579690747","https://openalex.org/W1658874289","https://openalex.org/W1944702302","https://openalex.org/W1973435495","https://openalex.org/W2015469910","https://openalex.org/W2032488697","https://openalex.org/W2043004216","https://openalex.org/W2063142656","https://openalex.org/W2064418625","https://openalex.org/W2084451348","https://openalex.org/W2105567784","https://openalex.org/W2108862644","https://openalex.org/W2137601407","https://openalex.org/W2141222516","https://openalex.org/W2143331230","https://openalex.org/W2146769536","https://openalex.org/W2148603752","https://openalex.org/W2149427297","https://openalex.org/W2153104898","https://openalex.org/W2156909104","https://openalex.org/W2158018156","https://openalex.org/W2161771536","https://openalex.org/W4230674625","https://openalex.org/W4253442160","https://openalex.org/W4312326823","https://openalex.org/W6640687635","https://openalex.org/W6680448517","https://openalex.org/W6680753128","https://openalex.org/W6682301533","https://openalex.org/W7015831105"],"related_works":["https://openalex.org/W4224922629","https://openalex.org/W2747895175","https://openalex.org/W2614669534","https://openalex.org/W2104406636","https://openalex.org/W2123014508","https://openalex.org/W1504603554","https://openalex.org/W2105512057","https://openalex.org/W4252625449","https://openalex.org/W3131201603","https://openalex.org/W2115788596"],"abstract_inverted_index":{"We":[0,116],"present":[1],"a":[2],"new":[3],"task":[4,78],"of":[5,10,23,90,122,126,136],"identifying":[6],"core":[7,91],"term":[8,92],"(CT)":[9],"knowledge":[11,17],"unit":[12],"(KU)":[13],"from":[14,58],"text":[15],"for":[16,48,130,143],"management":[18],"and":[19,35,64,100,133,138],"service.":[20],"Two":[21],"kinds":[22],"approaches,":[24],"including":[25],"binary":[26],"classification":[27,72,110],"using":[28],"na\u00efve":[29],"bayesian,":[30],"decision":[31],"tree,":[32],"logistic":[33],"regression":[34],"SVM,":[36],"as":[37,39,97],"well":[38],"competition":[40,105],"learning":[41,106],"based":[42,107],"on":[43,94,108,146],"pairwise":[44,109],"classification,":[45],"are":[46,128],"investigated":[47],"this":[49,77],"specific":[50],"task,":[51,132],"combined":[52],"with":[53,79],"presented":[54,124],"rich":[55],"feature":[56],"set":[57],"position,":[59],"token":[60],"features":[61,127,140],"to":[62],"statistic":[63],"linguistic":[65,139],"features.":[66],"Experimental":[67],"results":[68],"show":[69,119],"that":[70,120],"simple":[71],"method":[73],"can":[74],"effectively":[75],"address":[76],"desirable":[80],"performance":[81],"at":[82,114],"82.7%":[83],"KU":[84,96],"accuracy.":[85],"However,":[86],"since":[87],"the":[88,95,123,134],"recognition":[89],"relies":[93],"an":[98],"integer":[99],"all":[101,121],"its":[102],"inner":[103],"terms,":[104],"achieves":[111],"better":[112],"result":[113],"89.6%.":[115],"also":[117],"empirically":[118],"types":[125],"useful":[129],"our":[131],"combination":[135],"position":[137],"is":[141],"essential":[142],"information":[144],"extraction":[145],"short":[147],"text.":[148]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
