{"id":"https://openalex.org/W4205126342","doi":"https://doi.org/10.1109/kse53942.2021.9648599","title":"Combining PhoBERT and SentiWordNet for Vietnamese Sentiment Analysis","display_name":"Combining PhoBERT and SentiWordNet for Vietnamese Sentiment Analysis","publication_year":2021,"publication_date":"2021-11-10","ids":{"openalex":"https://openalex.org/W4205126342","doi":"https://doi.org/10.1109/kse53942.2021.9648599"},"language":"en","primary_location":{"id":"doi:10.1109/kse53942.2021.9648599","is_oa":false,"landing_page_url":"https://doi.org/10.1109/kse53942.2021.9648599","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 13th International Conference on Knowledge and Systems Engineering (KSE)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5076263004","display_name":"Hong-Viet Tran","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hong-Viet Tran","raw_affiliation_strings":["Faculty of Information Technology, University of Economics-Technical For Industries, Hanoi, Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Information Technology, University of Economics-Technical For Industries, Hanoi, Vietnam","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054285765","display_name":"Van-Tan Bui","orcid":null},"institutions":[{"id":"https://openalex.org/I177233841","display_name":"Vietnam National University, Hanoi","ror":"https://ror.org/02jmfj006","country_code":"VN","type":"education","lineage":["https://openalex.org/I177233841"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Van-Tan Bui","raw_affiliation_strings":["Faculty of Information Technology, University of Economics-Technical For Industries, Hanoi, Vietnam","Faculty of Information Technology, University of Engineering and Technology, Vietnam National University, Hanoi, Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Information Technology, University of Economics-Technical For Industries, Hanoi, Vietnam","institution_ids":[]},{"raw_affiliation_string":"Faculty of Information Technology, University of Engineering and Technology, Vietnam National University, Hanoi, Vietnam","institution_ids":["https://openalex.org/I177233841"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036508188","display_name":"Dinh-Tien Do","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dinh-Tien Do","raw_affiliation_strings":["Faculty of Information Technology, University of Economics-Technical For Industries, Hanoi, Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Information Technology, University of Economics-Technical For Industries, Hanoi, Vietnam","institution_ids":[]}]},{"author_position":"last","author":{"id":null,"display_name":"Van-Vinh Nguyen","orcid":null},"institutions":[{"id":"https://openalex.org/I177233841","display_name":"Vietnam National University, Hanoi","ror":"https://ror.org/02jmfj006","country_code":"VN","type":"education","lineage":["https://openalex.org/I177233841"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Van-Vinh Nguyen","raw_affiliation_strings":["Faculty of Information Technology, University of Engineering and Technology, Vietnam National University, Hanoi, Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Information Technology, University of Engineering and Technology, Vietnam National University, Hanoi, Vietnam","institution_ids":["https://openalex.org/I177233841"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1453,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.43687205,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10664","display_name":"Sentiment Analysis and Opinion Mining","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/T10664","display_name":"Sentiment Analysis and Opinion Mining","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/T10028","display_name":"Topic Modeling","score":0.9994000196456909,"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":0.9987000226974487,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/vietnamese","display_name":"Vietnamese","score":0.9415416121482849},{"id":"https://openalex.org/keywords/sentiment-analysis","display_name":"Sentiment analysis","score":0.8680636882781982},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8120133876800537},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7207282781600952},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.5641505122184753},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5013546943664551},{"id":"https://openalex.org/keywords/language-model","display_name":"Language model","score":0.4584817886352539},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.4452965557575226},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.10609245300292969},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07519644498825073}],"concepts":[{"id":"https://openalex.org/C103621254","wikidata":"https://www.wikidata.org/wiki/Q9199","display_name":"Vietnamese","level":2,"score":0.9415416121482849},{"id":"https://openalex.org/C66402592","wikidata":"https://www.wikidata.org/wiki/Q2271421","display_name":"Sentiment analysis","level":2,"score":0.8680636882781982},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8120133876800537},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7207282781600952},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.5641505122184753},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5013546943664551},{"id":"https://openalex.org/C137293760","wikidata":"https://www.wikidata.org/wiki/Q3621696","display_name":"Language model","level":2,"score":0.4584817886352539},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4452965557575226},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.10609245300292969},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07519644498825073},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/kse53942.2021.9648599","is_oa":false,"landing_page_url":"https://doi.org/10.1109/kse53942.2021.9648599","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 13th International Conference on Knowledge and Systems Engineering (KSE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8399999737739563,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W38739846","https://openalex.org/W1975428268","https://openalex.org/W2031998113","https://openalex.org/W2084046180","https://openalex.org/W2102381086","https://openalex.org/W2130786629","https://openalex.org/W2131744502","https://openalex.org/W2158295279","https://openalex.org/W2168625136","https://openalex.org/W2170240176","https://openalex.org/W2203842092","https://openalex.org/W2460821312","https://openalex.org/W2896457183","https://openalex.org/W2922729770","https://openalex.org/W2951278869","https://openalex.org/W2965373594","https://openalex.org/W2986790262","https://openalex.org/W3098637735","https://openalex.org/W3128867615","https://openalex.org/W4318241712","https://openalex.org/W6601528862","https://openalex.org/W6679775712","https://openalex.org/W6755207826","https://openalex.org/W6763745640","https://openalex.org/W6766673545","https://openalex.org/W6844347380"],"related_works":["https://openalex.org/W3113733647","https://openalex.org/W4206924063","https://openalex.org/W2901718966","https://openalex.org/W3042674643","https://openalex.org/W3022757400","https://openalex.org/W1844055093","https://openalex.org/W61780229","https://openalex.org/W2077055222","https://openalex.org/W2973218968","https://openalex.org/W3098003361"],"abstract_inverted_index":{"Sentiment":[0,75],"analysis":[1,83,127],"is":[2,47,90],"one":[3],"of":[4,21,77,96],"the":[5,38,53,97,116],"most":[6],"important":[7],"NLP":[8],"tasks,":[9],"where":[10],"machine":[11],"learning":[12],"models":[13,24,36,41],"are":[14,37],"trained":[15],"to":[16,28,69,135],"classify":[17],"text":[18],"by":[19],"polarity":[20],"opinion.":[22],"Many":[23],"have":[25],"been":[26],"proposed":[27,81],"tackle":[29],"this":[30,62],"task,":[31],"in":[32,133],"which":[33,51,89],"pre-trained":[34],"PhoBERT":[35,44,86],"state-of-the-art":[39],"language":[40],"for":[42,57,74,87,94,108],"Vietnamese.":[43],"pre-training":[45,55],"approach":[46,68],"based":[48],"on":[49,115],"RoBERTa":[50],"optimizes":[52],"BERT":[54,99],"method":[56],"more":[58],"robust":[59,92],"performance.":[60],"In":[61],"paper,":[63],"we":[64],"introduce":[65],"a":[66,91,103],"new":[67],"combine":[70],"phoBERT":[71],"and":[72,101,120],"SentiWordnet":[73],"Analysis":[76],"Vietnamese":[78,95],"reviews.":[79],"Our":[80],"sentiment":[82,110,126],"model":[84],"using":[85],"Vietnamese,":[88],"optimization":[93],"prominent":[98],"model,":[100],"SentiWordNet,":[102],"lexical":[104],"resource":[105],"explicitly":[106],"devised":[107],"supporting":[109],"classification":[111],"applications.":[112],"Experimental":[113],"results":[114],"dataset":[117],"VLSP":[118],"2016":[119],"AIVIVN":[121],"2019":[122],"demonstrate":[123],"that":[124],"our":[125],"system":[128],"has":[129],"achieved":[130],"good":[131],"performance":[132],"comparison":[134],"other":[136],"models.":[137]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-10-10T00:00:00"}
