{"id":"https://openalex.org/W4246244496","doi":"https://doi.org/10.1109/tcss.2021.3088714","title":"A Multitask Multimodal Ensemble Model for Sentiment- and Emotion-Aided Tweet Act Classification","display_name":"A Multitask Multimodal Ensemble Model for Sentiment- and Emotion-Aided Tweet Act Classification","publication_year":2021,"publication_date":"2021-07-01","ids":{"openalex":"https://openalex.org/W4246244496","doi":"https://doi.org/10.1109/tcss.2021.3088714"},"language":"en","primary_location":{"id":"doi:10.1109/tcss.2021.3088714","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcss.2021.3088714","pdf_url":null,"source":{"id":"https://openalex.org/S2490693980","display_name":"IEEE Transactions on Computational Social Systems","issn_l":"2329-924X","issn":["2329-924X","2373-7476"],"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 Computational Social Systems","raw_type":"journal-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/A5052524267","display_name":"Tulika Saha","orcid":"https://orcid.org/0000-0002-3252-0997"},"institutions":[{"id":"https://openalex.org/I132153292","display_name":"Indian Institute of Technology Patna","ror":"https://ror.org/01ft5vz71","country_code":"IN","type":"education","lineage":["https://openalex.org/I132153292"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Tulika Saha","raw_affiliation_strings":["Department of Computer Science and Engineering, IIT Patna, Patna, India"],"raw_orcid":"https://orcid.org/0000-0002-3252-0997","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, IIT Patna, Patna, India","institution_ids":["https://openalex.org/I132153292"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039124266","display_name":"Apoorva Upadhyaya","orcid":"https://orcid.org/0000-0002-5796-8704"},"institutions":[{"id":"https://openalex.org/I132153292","display_name":"Indian Institute of Technology Patna","ror":"https://ror.org/01ft5vz71","country_code":"IN","type":"education","lineage":["https://openalex.org/I132153292"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Apoorva Upadhyaya","raw_affiliation_strings":["Department of Computer Science and Engineering, IIT Patna, Patna, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, IIT Patna, Patna, India","institution_ids":["https://openalex.org/I132153292"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025979359","display_name":"Sriparna Saha","orcid":"https://orcid.org/0000-0001-5494-9391"},"institutions":[{"id":"https://openalex.org/I132153292","display_name":"Indian Institute of Technology Patna","ror":"https://ror.org/01ft5vz71","country_code":"IN","type":"education","lineage":["https://openalex.org/I132153292"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sriparna Saha","raw_affiliation_strings":["Department of Computer Science and Engineering, IIT Patna, Patna, India"],"raw_orcid":"https://orcid.org/0000-0001-5494-9391","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, IIT Patna, Patna, India","institution_ids":["https://openalex.org/I132153292"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065100828","display_name":"Pushpak Bhattacharyya","orcid":"https://orcid.org/0000-0001-5319-5508"},"institutions":[{"id":"https://openalex.org/I132153292","display_name":"Indian Institute of Technology Patna","ror":"https://ror.org/01ft5vz71","country_code":"IN","type":"education","lineage":["https://openalex.org/I132153292"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Pushpak Bhattacharyya","raw_affiliation_strings":["Department of Computer Science and Engineering, IIT Patna, Patna, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, IIT Patna, Patna, India","institution_ids":["https://openalex.org/I132153292"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I132153292"],"apc_list":null,"apc_paid":null,"fwci":4.1972,"has_fulltext":false,"cited_by_count":38,"citation_normalized_percentile":{"value":0.95079117,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"9","issue":"2","first_page":"508","last_page":"517"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10664","display_name":"Sentiment Analysis and Opinion Mining","score":1.0,"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":1.0,"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":0.998199999332428,"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/T11795","display_name":"Humor Studies and Applications","score":0.9912999868392944,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7133668661117554},{"id":"https://openalex.org/keywords/sentiment-analysis","display_name":"Sentiment analysis","score":0.7102788686752319},{"id":"https://openalex.org/keywords/emotion-classification","display_name":"Emotion classification","score":0.6175472736358643},{"id":"https://openalex.org/keywords/utterance","display_name":"Utterance","score":0.6148191094398499},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5723327398300171},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4946741759777069},{"id":"https://openalex.org/keywords/multi-task-learning","display_name":"Multi-task learning","score":0.4783298969268799},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.46500903367996216},{"id":"https://openalex.org/keywords/modalities","display_name":"Modalities","score":0.4614270031452179},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.45335566997528076},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.33517932891845703},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.11084842681884766}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7133668661117554},{"id":"https://openalex.org/C66402592","wikidata":"https://www.wikidata.org/wiki/Q2271421","display_name":"Sentiment analysis","level":2,"score":0.7102788686752319},{"id":"https://openalex.org/C206310091","wikidata":"https://www.wikidata.org/wiki/Q750859","display_name":"Emotion classification","level":2,"score":0.6175472736358643},{"id":"https://openalex.org/C2775852435","wikidata":"https://www.wikidata.org/wiki/Q258403","display_name":"Utterance","level":2,"score":0.6148191094398499},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5723327398300171},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4946741759777069},{"id":"https://openalex.org/C28006648","wikidata":"https://www.wikidata.org/wiki/Q6934509","display_name":"Multi-task learning","level":3,"score":0.4783298969268799},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.46500903367996216},{"id":"https://openalex.org/C2779903281","wikidata":"https://www.wikidata.org/wiki/Q6888026","display_name":"Modalities","level":2,"score":0.4614270031452179},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.45335566997528076},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.33517932891845703},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.11084842681884766},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"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/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcss.2021.3088714","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcss.2021.3088714","pdf_url":null,"source":{"id":"https://openalex.org/S2490693980","display_name":"IEEE Transactions on Computational Social Systems","issn_l":"2329-924X","issn":["2329-924X","2373-7476"],"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 Computational Social Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6200000047683716,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W1534477342","https://openalex.org/W1971222444","https://openalex.org/W1987425720","https://openalex.org/W2040467972","https://openalex.org/W2294128994","https://openalex.org/W2397299661","https://openalex.org/W2556150932","https://openalex.org/W2583643061","https://openalex.org/W2740582239","https://openalex.org/W2753840835","https://openalex.org/W2801473415","https://openalex.org/W2805744755","https://openalex.org/W2895547478","https://openalex.org/W2954107114","https://openalex.org/W2962796276","https://openalex.org/W2962897020","https://openalex.org/W2963175441","https://openalex.org/W2963291843","https://openalex.org/W2964300796","https://openalex.org/W2978491039","https://openalex.org/W3001071799","https://openalex.org/W3009063482","https://openalex.org/W3035473672","https://openalex.org/W3091631537","https://openalex.org/W3101904655","https://openalex.org/W3106003309","https://openalex.org/W4211146508","https://openalex.org/W4251742697","https://openalex.org/W6639480849","https://openalex.org/W6696833225","https://openalex.org/W6697146284","https://openalex.org/W6739901393","https://openalex.org/W6751820410","https://openalex.org/W6753096645"],"related_works":["https://openalex.org/W2529301793","https://openalex.org/W2384121599","https://openalex.org/W2562096895","https://openalex.org/W2333799855","https://openalex.org/W3177678247","https://openalex.org/W1999617572","https://openalex.org/W2351687372","https://openalex.org/W2383414243","https://openalex.org/W4281557318","https://openalex.org/W4308351423"],"abstract_inverted_index":{"Speech":[0],"act":[1],"classification":[2,147],"determining":[3],"the":[4,15,38,77,83,95,101,112,127,166,183,187,190,197],"communicative":[5],"intent":[6],"of":[7,94,98,103,189],"an":[8,18],"utterance":[9],"has":[10,42,66],"been":[11],"studied":[12],"widely":[13],"over":[14],"years":[16],"as":[17,35,61],"independent":[19],"task.":[20],"This":[21],"holds":[22],"true":[23],"for":[24,28,144],"discussion":[25],"in":[26,108],"any":[27],"a,":[29],"including":[30],"social":[31],"media":[32],"platforms":[33],"such":[34],"Twitter.":[36],"However,":[37],"tweeter\u2019s":[39,96],"emotional":[40],"state":[41,97],"a":[43,62,67,91,117,138,154],"huge":[44],"impact":[45],"on":[46],"its":[47,208],"pragmatic":[48],"content":[49],"because":[50],"communication":[51],"is":[52],"fundamentally":[53],"characterized":[54],"and":[55,72,87,163,172,203,210],"mediated":[56],"by":[57,194],"direct":[58],"emotions.":[59],"Sentiment":[60],"human":[63],"behavior":[64],"often":[65],"strong":[68],"relation":[69],"to":[70,75,161,207],"emotion,":[71],"one":[73],"helps":[74],"understand":[76],"other":[78],"better.":[79],"We":[80],"hypothesize":[81],"that":[82,182],"association":[84],"between":[85],"emotion":[86,204],"sentiment":[88,202],"will":[89],"provide":[90],"clearer":[92],"understanding":[93],"mind,":[99],"aiding":[100],"identification":[102],"tweet":[104],"acts":[105,107],"(speech":[106],"Twitter,":[109],"TAs).":[110],"As":[111],"first":[113],"step,":[114],"we":[115,136,151],"create":[116],"new":[118],"multimodal,":[119],"emotion-TA,":[120],"<italic":[121],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[122],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">EmoTA</i>":[123],"dataset":[124],"collected":[125],"from":[126,196],"open-source":[128],"Twitter":[129],"dataset.":[130],"To":[131],"incorporate":[132,153],"these":[133],"multiple":[134,177],"aspects,":[135],"propose":[137],"multitask":[139],"ensemble":[140],"adversarial":[141],"learning":[142],"framework":[143,185],"multimodal":[145],"TA":[146],"(TAC).":[148],"In":[149],"addition,":[150],"also":[152],"joint":[155],"embedding":[156],"network,":[157],"with":[158],"bidirectional":[159],"constraints":[160],"capture":[162],"efficiently":[164],"integrate":[165],"shared":[167],"semantic":[168],"relationships":[169],"across":[170,176],"modalities":[171],"learn":[173],"generalized":[174],"features":[175],"tasks.":[178],"Experimental":[179],"results":[180],"indicate":[181],"proposed":[184],"boosts":[186],"performance":[188],"primary":[191],"task,":[192],"TAC,":[193],"benefiting":[195],"two":[198],"secondary":[199],"tasks,":[200],"i.e.,":[201],"analyses":[205],"compared":[206],"unimodal":[209],"single-task":[211],"TAC":[212],"variants.":[213]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":13},{"year":2022,"cited_by_count":13}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}