{"id":"https://openalex.org/W2576381991","doi":"https://doi.org/10.1109/tnnls.2016.2626379","title":"Identifying Objective and Subjective Words via Topic Modeling","display_name":"Identifying Objective and Subjective Words via Topic Modeling","publication_year":2017,"publication_date":"2017-01-17","ids":{"openalex":"https://openalex.org/W2576381991","doi":"https://doi.org/10.1109/tnnls.2016.2626379","mag":"2576381991","pmid":"https://pubmed.ncbi.nlm.nih.gov/28103560"},"language":"en","primary_location":{"id":"doi:10.1109/tnnls.2016.2626379","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnnls.2016.2626379","pdf_url":null,"source":{"id":"https://openalex.org/S4210175523","display_name":"IEEE Transactions on Neural Networks and Learning Systems","issn_l":"2162-237X","issn":["2162-237X","2162-2388"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Neural Networks and Learning Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://ir.opt.ac.cn/handle/181661/30754","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5029797380","display_name":"Hanqi Wang","orcid":"https://orcid.org/0000-0003-3549-3901"},"institutions":[{"id":"https://openalex.org/I168879160","display_name":"Zhejiang University of Science and Technology","ror":"https://ror.org/05mx0wr29","country_code":"CN","type":"education","lineage":["https://openalex.org/I168879160"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hanqi Wang","raw_affiliation_strings":["College of Computer Science and Technology, Zhejiang University, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0003-3549-3901","affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I168879160"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004882141","display_name":"Fei Wu","orcid":"https://orcid.org/0000-0003-2139-8807"},"institutions":[{"id":"https://openalex.org/I168879160","display_name":"Zhejiang University of Science and Technology","ror":"https://ror.org/05mx0wr29","country_code":"CN","type":"education","lineage":["https://openalex.org/I168879160"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fei Wu","raw_affiliation_strings":["College of Computer Science and Technology, Zhejiang University, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I168879160"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074342179","display_name":"Weiming L\u00fc","orcid":"https://orcid.org/0000-0002-0200-9215"},"institutions":[{"id":"https://openalex.org/I168879160","display_name":"Zhejiang University of Science and Technology","ror":"https://ror.org/05mx0wr29","country_code":"CN","type":"education","lineage":["https://openalex.org/I168879160"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weiming Lu","raw_affiliation_strings":["College of Computer Science and Technology, Zhejiang University, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I168879160"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005421447","display_name":"Yi Yang","orcid":"https://orcid.org/0000-0002-0512-880X"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]},{"id":"https://openalex.org/I4210096034","display_name":"Centre for Quantum Computation and Communication Technology","ror":"https://ror.org/00rnbty21","country_code":"AU","type":"facility","lineage":["https://openalex.org/I1337719021","https://openalex.org/I165143802","https://openalex.org/I2801453606","https://openalex.org/I4210096034","https://openalex.org/I4210132349"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Yi Yang","raw_affiliation_strings":["Center for Quantum Computation and Intelligent Systems, University of Technology Sydney, Ultimo, NSW, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Quantum Computation and Intelligent Systems, University of Technology Sydney, Ultimo, NSW, Australia","institution_ids":["https://openalex.org/I114017466","https://openalex.org/I4210096034"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100407758","display_name":"Xi Li","orcid":"https://orcid.org/0000-0003-3023-1662"},"institutions":[{"id":"https://openalex.org/I168879160","display_name":"Zhejiang University of Science and Technology","ror":"https://ror.org/05mx0wr29","country_code":"CN","type":"education","lineage":["https://openalex.org/I168879160"]},{"id":"https://openalex.org/I4210144662","display_name":"Xi'an Institute of Optics and Precision Mechanics","ror":"https://ror.org/0444j5556","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210144662"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xi Li","raw_affiliation_strings":["Center for OPTical IMagery Analysis and Learning (OPTIMAL), State Key Laboratory of Transient Optics and Photonics, Xi\u2019an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi\u2019an, China","College of Computer Science and Technology, Zhejiang University, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0003-3023-1662","affiliations":[{"raw_affiliation_string":"Center for OPTical IMagery Analysis and Learning (OPTIMAL), State Key Laboratory of Transient Optics and Photonics, Xi\u2019an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi\u2019an, China","institution_ids":["https://openalex.org/I4210144662"]},{"raw_affiliation_string":"College of Computer Science and Technology, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I168879160"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Xuelong Li","orcid":"https://orcid.org/0000-0003-2924-946X"},"institutions":[{"id":"https://openalex.org/I168879160","display_name":"Zhejiang University of Science and Technology","ror":"https://ror.org/05mx0wr29","country_code":"CN","type":"education","lineage":["https://openalex.org/I168879160"]},{"id":"https://openalex.org/I4210144662","display_name":"Xi'an Institute of Optics and Precision Mechanics","ror":"https://ror.org/0444j5556","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210144662"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuelong Li","raw_affiliation_strings":["Center for OPTical IMagery Analysis and Learning (OPTIMAL), State Key Laboratory of Transient Optics and Photonics, Xi\u2019an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi\u2019an, China","College of Computer Science and Technology, Zhejiang University, Hangzhou, China","Center for OPTical IMagery Analysis and Learning (OPTIMAL), State Key Laboratory of Transient Optics and Photonics, Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0003-2924-946X","affiliations":[{"raw_affiliation_string":"Center for OPTical IMagery Analysis and Learning (OPTIMAL), State Key Laboratory of Transient Optics and Photonics, Xi\u2019an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi\u2019an, China","institution_ids":["https://openalex.org/I4210144662"]},{"raw_affiliation_string":"College of Computer Science and Technology, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I168879160"]},{"raw_affiliation_string":"Center for OPTical IMagery Analysis and Learning (OPTIMAL), State Key Laboratory of Transient Optics and Photonics, Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi'an, China","institution_ids":["https://openalex.org/I4210144662"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102759885","display_name":"Yueting Zhuang","orcid":"https://orcid.org/0000-0001-7361-3084"},"institutions":[{"id":"https://openalex.org/I168879160","display_name":"Zhejiang University of Science and Technology","ror":"https://ror.org/05mx0wr29","country_code":"CN","type":"education","lineage":["https://openalex.org/I168879160"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yueting Zhuang","raw_affiliation_strings":["College of Computer Science and Technology, Zhejiang University, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I168879160"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.4514,"has_fulltext":false,"cited_by_count":27,"citation_normalized_percentile":{"value":0.93516059,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"29","issue":"3","first_page":"718","last_page":"730"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9973000288009644,"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/T10028","display_name":"Topic Modeling","score":0.9973000288009644,"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":0.9972000122070312,"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/T13910","display_name":"Computational and Text Analysis Methods","score":0.9965000152587891,"subfield":{"id":"https://openalex.org/subfields/3300","display_name":"General Social Sciences"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5074223875999451},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.49075254797935486},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3861353099346161}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5074223875999451},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.49075254797935486},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3861353099346161}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1109/tnnls.2016.2626379","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnnls.2016.2626379","pdf_url":null,"source":{"id":"https://openalex.org/S4210175523","display_name":"IEEE Transactions on Neural Networks and Learning Systems","issn_l":"2162-237X","issn":["2162-237X","2162-2388"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Neural Networks and Learning Systems","raw_type":"journal-article"},{"id":"pmid:28103560","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/28103560","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE transactions on neural networks and learning systems","raw_type":null},{"id":"pmh:oai:ir.opt.ac.cn:181661/29966","is_oa":false,"landing_page_url":"http://ir.opt.ac.cn/handle/181661/29966","pdf_url":null,"source":{"id":"https://openalex.org/S4377196962","display_name":"Institutional Repository of Xi'an Institute of Optics and Fine Mechanics, Chinese Academy of Sciences (Xian Institute of Optics and Precision Mechanics)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210144662","host_organization_name":"Xi'an Institute of Optics and Precision Mechanics","host_organization_lineage":["https://openalex.org/I4210144662"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"},{"id":"pmh:oai:ir.opt.ac.cn:181661/30754","is_oa":true,"landing_page_url":"http://ir.opt.ac.cn/handle/181661/30754","pdf_url":null,"source":{"id":"https://openalex.org/S4377196962","display_name":"Institutional Repository of Xi'an Institute of Optics and Fine Mechanics, Chinese Academy of Sciences (Xian Institute of Optics and Precision Mechanics)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210144662","host_organization_name":"Xi'an Institute of Optics and Precision Mechanics","host_organization_lineage":["https://openalex.org/I4210144662"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"\u671f\u520a\u8bba\u6587"},{"id":"pmh:oai:opus.lib.uts.edu.au:10453/132040","is_oa":false,"landing_page_url":"http://hdl.handle.net/10453/132040","pdf_url":null,"source":{"id":"https://openalex.org/S4306401357","display_name":"UTS ePRESS (University of Technology Sydney)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I114017466","host_organization_name":"University of Technology Sydney","host_organization_lineage":["https://openalex.org/I114017466"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Journal Article"}],"best_oa_location":{"id":"pmh:oai:ir.opt.ac.cn:181661/30754","is_oa":true,"landing_page_url":"http://ir.opt.ac.cn/handle/181661/30754","pdf_url":null,"source":{"id":"https://openalex.org/S4377196962","display_name":"Institutional Repository of Xi'an Institute of Optics and Fine Mechanics, Chinese Academy of Sciences (Xian Institute of Optics and Precision Mechanics)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210144662","host_organization_name":"Xi'an Institute of Optics and Precision Mechanics","host_organization_lineage":["https://openalex.org/I4210144662"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"\u671f\u520a\u8bba\u6587"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities","score":0.7599999904632568}],"awards":[{"id":"https://openalex.org/G4040737285","display_name":"\u57fa\u4e8e\u81ea\u9002\u5e94\u7279\u5f81\u5b66\u4e60\u548c\u8868\u89c2\u5efa\u6a21\u7684\u76ee\u6807\u8ddf\u8e2a\u7b97\u6cd5\u7814\u7a76","funder_award_id":"61472353","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5011873184","display_name":null,"funder_award_id":"U1509206","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8240535094","display_name":null,"funder_award_id":"61572431","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8579287844","display_name":null,"funder_award_id":"2015CB352300","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":63,"referenced_works":["https://openalex.org/W43037342","https://openalex.org/W1528905581","https://openalex.org/W1880262756","https://openalex.org/W1915315806","https://openalex.org/W1934021597","https://openalex.org/W1984718100","https://openalex.org/W1988977922","https://openalex.org/W2001082470","https://openalex.org/W2001932471","https://openalex.org/W2003856922","https://openalex.org/W2005913992","https://openalex.org/W2020842694","https://openalex.org/W2025147484","https://openalex.org/W2049964102","https://openalex.org/W2063397738","https://openalex.org/W2072773380","https://openalex.org/W2075456404","https://openalex.org/W2082398333","https://openalex.org/W2087382273","https://openalex.org/W2096110600","https://openalex.org/W2098062695","https://openalex.org/W2100002341","https://openalex.org/W2106035193","https://openalex.org/W2107743791","https://openalex.org/W2109450366","https://openalex.org/W2121281940","https://openalex.org/W2123751690","https://openalex.org/W2128272608","https://openalex.org/W2129294185","https://openalex.org/W2130339025","https://openalex.org/W2132827946","https://openalex.org/W2137905553","https://openalex.org/W2141211247","https://openalex.org/W2157006255","https://openalex.org/W2157539544","https://openalex.org/W2158150544","https://openalex.org/W2158266063","https://openalex.org/W2158698691","https://openalex.org/W2161050705","https://openalex.org/W2165664073","https://openalex.org/W2167232041","https://openalex.org/W2169289922","https://openalex.org/W2332078328","https://openalex.org/W2615915281","https://openalex.org/W2963214665","https://openalex.org/W4231510805","https://openalex.org/W4233135949","https://openalex.org/W4248892431","https://openalex.org/W4252381709","https://openalex.org/W4294940931","https://openalex.org/W6601672244","https://openalex.org/W6637028002","https://openalex.org/W6639619044","https://openalex.org/W6640120797","https://openalex.org/W6640231202","https://openalex.org/W6675955764","https://openalex.org/W6679439793","https://openalex.org/W6679482899","https://openalex.org/W6680396679","https://openalex.org/W6683240801","https://openalex.org/W6684363390","https://openalex.org/W6684927031","https://openalex.org/W6834357723"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W3204019825"],"abstract_inverted_index":{"It":[0],"is":[1,79,98,118,164],"observed":[2],"that":[3,42],"distinct":[4],"words":[5,44],"in":[6,16,51,81,94,108,138,194],"a":[7,66,104],"given":[8],"document":[9,121],"have":[10,45],"either":[11],"strong":[12],"or":[13,23,56],"weak":[14],"ability":[15],"delivering":[17,52],"facts":[18],"(i.e.,":[19,26],"the":[20,27,32,39,53,57,85,88,110,116,139,147,161,168,174,180,187],"objective":[21,54,130,141,189],"sense)":[22,29],"expressing":[24],"opinions":[25],"subjective":[28,58,132,143,191],"depending":[30],"on":[31,154],"topics":[33,185],"they":[34],"associate":[35],"with.":[36],"Motivated":[37],"by":[38,100],"intuitive":[40],"assumption":[41],"different":[43,124,188],"varying":[46],"degree":[47],"of":[48,146,176,183,212],"discriminative":[49],"power":[50,192],"sense":[55,59],"with":[60,103,127],"respect":[61],"to":[62,129],"their":[63],"assigned":[64],"topics,":[65],"model":[67,92],"named":[68],"as":[69],"dentified":[70],"bjective-":[71],"ubjective":[72],"latent":[73,184],"Dirichlet":[74],"allocation":[75],"(LDA)":[76],"(":[77],"osLDA)":[78],"proposed":[80],"this":[82],"paper.":[83],"In":[84],"osLDA":[86,172,199],"model,":[87],"simple":[89],"P\u00f3lya":[90],"urn":[91],"adopted":[93],"traditional":[95,148,169],"topic":[96,177],"models":[97],"modified":[99],"incorporating":[101],"it":[102],"probabilistic":[105],"generative":[106],"process,":[107],"which":[109,135],"novel":[111],"\"Bag-of-Discriminative-Words\"":[112],"(BoDW)":[113],"representation":[114,163],"for":[115],"documents":[117,155],"obtained;":[119],"each":[120],"has":[122,200],"two":[123],"BoDW":[125,162],"representations":[126],"regard":[128],"and":[131,142,156,186,190,197],"senses,":[133],"respectively,":[134],"are":[136],"employed":[137],"joint":[140,181],"classification":[144],"instead":[145],"Bag-of-Topics":[149],"representation.":[150],"The":[151],"experiments":[152],"reported":[153],"images":[157],"demonstrate":[158],"that:":[159],"1)":[160],"more":[165],"predictive":[166],"than":[167,204],"ones;":[170],"2)":[171],"boosts":[173],"performance":[175],"modeling":[178],"via":[179],"discovery":[182],"hidden":[193],"every":[195],"word;":[196],"3)":[198],"lower":[201],"computational":[202],"complexity":[203],"supervised":[205],"LDA,":[206],"especially":[207],"under":[208],"an":[209],"increasing":[210],"number":[211],"topics.":[213]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}