{"id":"https://openalex.org/W3080420286","doi":"https://doi.org/10.1145/3414274.3414276","title":"A Topic Extraction Method for Network Public Opinion","display_name":"A Topic Extraction Method for Network Public Opinion","publication_year":2020,"publication_date":"2020-07-24","ids":{"openalex":"https://openalex.org/W3080420286","doi":"https://doi.org/10.1145/3414274.3414276","mag":"3080420286"},"language":"en","primary_location":{"id":"doi:10.1145/3414274.3414276","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3414274.3414276","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 3rd International Conference on Data Science and Information Technology","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/A5010518169","display_name":"Qizhi Qiu","orcid":null},"institutions":[{"id":"https://openalex.org/I196699116","display_name":"Wuhan University of Technology","ror":"https://ror.org/03fe7t173","country_code":"CN","type":"education","lineage":["https://openalex.org/I196699116"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qizhi Qiu","raw_affiliation_strings":["School of Computer Science and Technology, Wuhan University of Technology, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Wuhan University of Technology, Wuhan, China","institution_ids":["https://openalex.org/I196699116"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040966285","display_name":"Junan Qiu","orcid":null},"institutions":[{"id":"https://openalex.org/I196699116","display_name":"Wuhan University of Technology","ror":"https://ror.org/03fe7t173","country_code":"CN","type":"education","lineage":["https://openalex.org/I196699116"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junan Qiu","raw_affiliation_strings":["School of Computer Science and Technology, Wuhan University of Technology, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Wuhan University of Technology, Wuhan, China","institution_ids":["https://openalex.org/I196699116"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100334228","display_name":"Hui Chen","orcid":"https://orcid.org/0000-0003-3020-8649"},"institutions":[{"id":"https://openalex.org/I196699116","display_name":"Wuhan University of Technology","ror":"https://ror.org/03fe7t173","country_code":"CN","type":"education","lineage":["https://openalex.org/I196699116"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hui Chen","raw_affiliation_strings":["School of Computer Science and Technology, Wuhan University of Technology, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Wuhan University of Technology, Wuhan, China","institution_ids":["https://openalex.org/I196699116"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5010518169"],"corresponding_institution_ids":["https://openalex.org/I196699116"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.09548933,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"6","last_page":"11"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13083","display_name":"Advanced Text Analysis Techniques","score":0.9987000226974487,"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":0.9987000226974487,"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/T10064","display_name":"Complex Network Analysis Techniques","score":0.996999979019165,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9944000244140625,"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/computer-science","display_name":"Computer science","score":0.7187607884407043},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.616891622543335},{"id":"https://openalex.org/keywords/event","display_name":"Event (particle physics)","score":0.5934129953384399},{"id":"https://openalex.org/keywords/public-opinion","display_name":"Public opinion","score":0.5725299715995789},{"id":"https://openalex.org/keywords/rationality","display_name":"Rationality","score":0.5716601014137268},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.5450059771537781},{"id":"https://openalex.org/keywords/government","display_name":"Government (linguistics)","score":0.5303583741188049},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.46306532621383667},{"id":"https://openalex.org/keywords/extraction","display_name":"Extraction (chemistry)","score":0.44148701429367065},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.4344756007194519},{"id":"https://openalex.org/keywords/sentiment-analysis","display_name":"Sentiment analysis","score":0.4153191149234772},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3570789098739624},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.34300315380096436},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.11484357714653015},{"id":"https://openalex.org/keywords/law","display_name":"Law","score":0.08428213000297546}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7187607884407043},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.616891622543335},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.5934129953384399},{"id":"https://openalex.org/C134698397","wikidata":"https://www.wikidata.org/wiki/Q17946","display_name":"Public opinion","level":3,"score":0.5725299715995789},{"id":"https://openalex.org/C201717286","wikidata":"https://www.wikidata.org/wiki/Q938185","display_name":"Rationality","level":2,"score":0.5716601014137268},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.5450059771537781},{"id":"https://openalex.org/C2778137410","wikidata":"https://www.wikidata.org/wiki/Q2732820","display_name":"Government (linguistics)","level":2,"score":0.5303583741188049},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.46306532621383667},{"id":"https://openalex.org/C4725764","wikidata":"https://www.wikidata.org/wiki/Q844704","display_name":"Extraction (chemistry)","level":2,"score":0.44148701429367065},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.4344756007194519},{"id":"https://openalex.org/C66402592","wikidata":"https://www.wikidata.org/wiki/Q2271421","display_name":"Sentiment analysis","level":2,"score":0.4153191149234772},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3570789098739624},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.34300315380096436},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.11484357714653015},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.08428213000297546},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","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/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3414274.3414276","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3414274.3414276","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 3rd International Conference on Data Science and Information Technology","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8100000023841858,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1603598191","https://openalex.org/W1880262756","https://openalex.org/W2382102351","https://openalex.org/W2558908491","https://openalex.org/W2736119116","https://openalex.org/W2739266293","https://openalex.org/W2747599906","https://openalex.org/W2887202921","https://openalex.org/W2888777359","https://openalex.org/W4234859835","https://openalex.org/W4248949446"],"related_works":["https://openalex.org/W4388260134","https://openalex.org/W2351341309","https://openalex.org/W2359095791","https://openalex.org/W2364973163","https://openalex.org/W2370332065","https://openalex.org/W2375421581","https://openalex.org/W2352025053","https://openalex.org/W2386975405","https://openalex.org/W2501307252","https://openalex.org/W2360169511"],"abstract_inverted_index":{"Network":[0],"public":[1,24,119],"opinion":[2],"has":[3],"played":[4],"a":[5,62,69],"vital":[6],"role":[7],"during":[8,56],"the":[9,51,57,81,88,103,114,148,154],"government's":[10],"decision-making":[11],"process.":[12],"There":[13],"have":[14,30,39],"been":[15],"many":[16],"existing":[17],"topic":[18,58,64],"extraction":[19,59,65,122],"methods":[20,77],"on":[21,102,113],"processing":[22],"network":[23,118],"opinion,":[25,120],"while":[26],"most":[27],"of":[28,99,117,156],"them":[29],"paid":[31],"attention":[32],"to":[33,49,86],"its":[34,41],"short":[35],"text":[36],"characteristics":[37,43,55,83,116],"and":[38,53,60,75,80,106,144],"underutilized":[40],"evolutionary":[42,54,82],"over":[44],"time.":[45],"This":[46],"paper":[47],"intends":[48],"hybrid":[50],"textual":[52,115],"proposes":[61],"phase-based":[63],"(P-TE)":[66],"method.":[67],"Firstly,":[68],"novel":[70],"idea":[71],"about":[72,147],"combining":[73],"qualitative":[74],"quantitative":[76],"is":[78,123,158],"developed,":[79],"are":[84,127],"used":[85],"divide":[87],"process":[89],"into":[90],"several":[91],"phases":[92,100],"by":[93],"time":[94],"series":[95],"analysis.":[96],"The":[97,134],"number":[98],"depends":[101],"certain":[104],"event":[105,149],"differs":[107],"from":[108],"each":[109],"other.":[110],"Then,":[111],"based":[112],"feature":[121],"described.":[124],"Finally,":[125],"topics":[126],"extracted":[128],"for":[129],"every":[130],"single":[131],"phase":[132],"separately.":[133],"experimental":[135],"results":[136],"show":[137],"that":[138],"P-TE":[139,157],"can":[140],"reveal":[141],"more":[142],"details":[143],"careful":[145],"thoughts":[146],"than":[150],"other":[151],"methods.":[152],"Furthermore,":[153],"rationality":[155],"verified.":[159]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}