{"id":"https://openalex.org/W4384158259","doi":"https://doi.org/10.1109/aiiot58121.2023.10174581","title":"Sentiment Classification of Indonesian Emotion Related to Vaccination Event using LSTM","display_name":"Sentiment Classification of Indonesian Emotion Related to Vaccination Event using LSTM","publication_year":2023,"publication_date":"2023-06-07","ids":{"openalex":"https://openalex.org/W4384158259","doi":"https://doi.org/10.1109/aiiot58121.2023.10174581"},"language":"en","primary_location":{"id":"doi:10.1109/aiiot58121.2023.10174581","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/aiiot58121.2023.10174581","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE World AI IoT Congress (AIIoT)","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/A5078696577","display_name":"Lathifah Alfat","orcid":"https://orcid.org/0000-0002-9873-9510"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lathifah Alfat","raw_affiliation_strings":["Universitas Pembangunan Jaya,Department of Informatics,South Tangerang,Indonesia","Department of Informatics, Universitas Pembangunan Jaya, South Tangerang, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universitas Pembangunan Jaya,Department of Informatics,South Tangerang,Indonesia","institution_ids":[]},{"raw_affiliation_string":"Department of Informatics, Universitas Pembangunan Jaya, South Tangerang, Indonesia","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045718028","display_name":"Mohammad Nasucha","orcid":"https://orcid.org/0000-0002-3087-1427"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mohammad Nasucha","raw_affiliation_strings":["Universitas Pembangunan Jaya,Department of Informatics,South Tangerang,Indonesia","Department of Informatics, Universitas Pembangunan Jaya, South Tangerang, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universitas Pembangunan Jaya,Department of Informatics,South Tangerang,Indonesia","institution_ids":[]},{"raw_affiliation_string":"Department of Informatics, Universitas Pembangunan Jaya, South Tangerang, Indonesia","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062612161","display_name":"Nur Uddin","orcid":"https://orcid.org/0000-0001-8036-2471"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nur Uddin","raw_affiliation_strings":["Universitas Pembangunan Jaya,Department of Informatics,South Tangerang,Indonesia","Department of Informatics, Universitas Pembangunan Jaya, South Tangerang, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universitas Pembangunan Jaya,Department of Informatics,South Tangerang,Indonesia","institution_ids":[]},{"raw_affiliation_string":"Department of Informatics, Universitas Pembangunan Jaya, South Tangerang, Indonesia","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019807743","display_name":"Khairulliza Ahmad Salleh","orcid":"https://orcid.org/0000-0002-7362-2981"},"institutions":[{"id":"https://openalex.org/I82724352","display_name":"Universiti Teknologi MARA","ror":"https://ror.org/05n8tts92","country_code":"MY","type":"education","lineage":["https://openalex.org/I82724352"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Khairulliza Ahmad Salleh","raw_affiliation_strings":["Universiti Teknologi MARA,Faculty of Computer and Mathematical Sciences,Perak,Malaysia","Faculty of Computer and Mathematical Sciences, Universiti Teknologi MARA, Perak, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universiti Teknologi MARA,Faculty of Computer and Mathematical Sciences,Perak,Malaysia","institution_ids":["https://openalex.org/I82724352"]},{"raw_affiliation_string":"Faculty of Computer and Mathematical Sciences, Universiti Teknologi MARA, Perak, Malaysia","institution_ids":["https://openalex.org/I82724352"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047548524","display_name":"Norhayati Baharun","orcid":"https://orcid.org/0000-0002-9563-4713"},"institutions":[{"id":"https://openalex.org/I82724352","display_name":"Universiti Teknologi MARA","ror":"https://ror.org/05n8tts92","country_code":"MY","type":"education","lineage":["https://openalex.org/I82724352"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Norhayati Baharun","raw_affiliation_strings":["Universiti Teknologi MARA,Faculty of Computer and Mathematical Sciences,Perak,Malaysia","Faculty of Computer and Mathematical Sciences, Universiti Teknologi MARA, Perak, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universiti Teknologi MARA,Faculty of Computer and Mathematical Sciences,Perak,Malaysia","institution_ids":["https://openalex.org/I82724352"]},{"raw_affiliation_string":"Faculty of Computer and Mathematical Sciences, Universiti Teknologi MARA, Perak, Malaysia","institution_ids":["https://openalex.org/I82724352"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"1","issue":null,"first_page":"0825","last_page":"0829"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10664","display_name":"Sentiment Analysis and Opinion Mining","score":0.9901999831199646,"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":0.9901999831199646,"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/T10833","display_name":"Vaccine Coverage and Hesitancy","score":0.9793000221252441,"subfield":{"id":"https://openalex.org/subfields/3306","display_name":"Health"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12262","display_name":"Hate Speech and Cyberbullying Detection","score":0.9785000085830688,"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/vaccination","display_name":"Vaccination","score":0.8709865808486938},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.523230254650116},{"id":"https://openalex.org/keywords/indonesian","display_name":"Indonesian","score":0.4607255756855011},{"id":"https://openalex.org/keywords/government","display_name":"Government (linguistics)","score":0.4325312674045563},{"id":"https://openalex.org/keywords/booster","display_name":"Booster (rocketry)","score":0.4271320700645447},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.3891218602657318},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.34064990282058716},{"id":"https://openalex.org/keywords/virology","display_name":"Virology","score":0.1535130739212036},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.10310956835746765}],"concepts":[{"id":"https://openalex.org/C22070199","wikidata":"https://www.wikidata.org/wiki/Q192995","display_name":"Vaccination","level":2,"score":0.8709865808486938},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.523230254650116},{"id":"https://openalex.org/C2779207338","wikidata":"https://www.wikidata.org/wiki/Q9240","display_name":"Indonesian","level":2,"score":0.4607255756855011},{"id":"https://openalex.org/C2778137410","wikidata":"https://www.wikidata.org/wiki/Q2732820","display_name":"Government (linguistics)","level":2,"score":0.4325312674045563},{"id":"https://openalex.org/C203165030","wikidata":"https://www.wikidata.org/wiki/Q741745","display_name":"Booster (rocketry)","level":2,"score":0.4271320700645447},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.3891218602657318},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.34064990282058716},{"id":"https://openalex.org/C159047783","wikidata":"https://www.wikidata.org/wiki/Q7215","display_name":"Virology","level":1,"score":0.1535130739212036},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.10310956835746765},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","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/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/aiiot58121.2023.10174581","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/aiiot58121.2023.10174581","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE World AI IoT Congress (AIIoT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.5400000214576721,"display_name":"Good health and well-being"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322780","display_name":"Universiti Teknologi MARA","ror":"https://ror.org/05n8tts92"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W2128837546","https://openalex.org/W3003048870","https://openalex.org/W3082102108","https://openalex.org/W3090154305","https://openalex.org/W3092262546","https://openalex.org/W3105750503","https://openalex.org/W3126852678","https://openalex.org/W3137746616","https://openalex.org/W3161807076","https://openalex.org/W3201811766","https://openalex.org/W4210599279","https://openalex.org/W4229066547","https://openalex.org/W4280622829","https://openalex.org/W4282827019","https://openalex.org/W4312212280","https://openalex.org/W6838362781"],"related_works":["https://openalex.org/W4242621793","https://openalex.org/W2298819070","https://openalex.org/W648807974","https://openalex.org/W4229837155","https://openalex.org/W4236086937","https://openalex.org/W2294302573","https://openalex.org/W4312419881","https://openalex.org/W2086953810","https://openalex.org/W2512763533","https://openalex.org/W746547021"],"abstract_inverted_index":{"Since":[0],"2021,":[1],"Indonesians":[2,67],"had":[3],"access":[4],"to":[5,12,55,69],"the":[6,14,20,39,42,50,82,102,116,133],"covid-19":[7],"vaccination.":[8,61,167],"International":[9],"programs":[10],"help":[11],"fund":[13],"vaccination":[15,24,40,51,95],"program":[16],"in":[17,27,126,137],"Indonesia.":[18],"Subsequently,":[19],"Indonesian":[21],"government":[22],"organizes":[23],"distribution":[25],"events":[26,96],"stages.":[28],"Vaccination":[29],"began":[30],"with":[31],"President":[32],"Joko":[33],"Widodo's":[34],"first":[35,153],"vaccination,":[36,66,154,158,162],"followed":[37],"by":[38],"of":[41,52,65,74,84,92,150],"elderly":[43,157],"(more":[44],"than":[45],"60":[46],"years":[47,57],"old),":[48,58],"then":[49],"children":[53,161],"(6":[54],"12":[56],"and":[59,163],"booster":[60,166],"In":[62,128],"every":[63],"event":[64],"respond":[68],"this":[70],"news.":[71],"The":[72],"amount":[73],"information":[75],"on":[76,108],"social":[77],"media":[78],"expands,":[79],"so":[80],"does":[81],"number":[83],"reacting":[85],"tweets.":[86],"This":[87],"study":[88],"took":[89],"1000":[90],"rows":[91],"data":[93,103,118],"about":[94],"from":[97],"Twitter.":[98],"Then,":[99],"we":[100,114,130],"pre-processed":[101],"before":[104],"labeling":[105],"it":[106],"based":[107],"psychological":[109],"emotion":[110],"using":[111,119],"Text2emotion.":[112],"Finally,":[113],"classified":[115],"tweets":[117],"Long":[120],"Short":[121],"Term":[122],"Memory":[123],"(LSTM)":[124],"algorithm":[125],"Python.":[127],"conclusion,":[129],"could":[131],"summarize":[132],"best":[134],"LSTM":[135],"model":[136],"training:":[138],"testing":[139],"80:20,":[140],"epoch":[141],"=":[142,146],"20,":[143],"batch":[144],"size":[145],"100,":[147],"results":[148],"accuracy":[149],"98,12%":[151],"for":[152,156,160,165],"99,25%":[155,164],"99,62%":[159]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}