{"id":"https://openalex.org/W7008609052","doi":null,"title":"A Comparative Study of State-of-the-Art Sentiment Analysis Text-Based Methods","display_name":"A Comparative Study of State-of-the-Art Sentiment Analysis Text-Based Methods","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W7008609052"},"language":"es","primary_location":{"id":"pmh:oai:idus.us.es:11441/159393","doi":null,"is_oa":true,"landing_page_url":"https://idus.us.es/handle//11441/159393","pdf_url":"https://idus.us.es/bitstreams/c506c276-265c-4344-9ac2-e2cbc31d00ca/download","source":{"id":"https://openalex.org/S4306400333","display_name":"idUS (Universidad de Sevilla)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I79238269","host_organization_name":"Universidad de Sevilla","host_organization_lineage":["https://openalex.org/I79238269"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/bachelorThesis"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://idus.us.es/bitstreams/c506c276-265c-4344-9ac2-e2cbc31d00ca/download","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5114356450","display_name":"Rohan K. Laycock-Narayan","orcid":"https://orcid.org/0009-0004-7321-3127","observed_orcids":["https://orcid.org/0009-0004-7321-3127"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Laycock Narayan, Rohan Keith","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5114356450"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":true,"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/T10667","display_name":"Emotion and Mood Recognition","score":0.0,"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":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/sentiment-analysis","display_name":"sentiment analysis","score":0.9950000047683716},{"id":"https://openalex.org/keywords/lexicon-based-sentiment-analysis","display_name":"lexicon-based sentiment analysis","score":0.8159999847412109},{"id":"https://openalex.org/keywords/bert","display_name":"BERT","score":0.5669999718666077},{"id":"https://openalex.org/keywords/roberta","display_name":"RoBERTa","score":0.621999979019165},{"id":"https://openalex.org/keywords/computational-cost","display_name":"computational cost","score":0.36500000953674316},{"id":"https://openalex.org/keywords/interpretability","display_name":"interpretability","score":0.8899999856948853},{"id":"https://openalex.org/keywords/conversational-ai","display_name":"conversational AI","score":0.75},{"id":"https://openalex.org/keywords/multilingual-sentiment-analysis","display_name":"multilingual sentiment analysis","score":0.6349999904632568},{"id":"https://openalex.org/keywords/multimodal-sentiment-analysis","display_name":"multimodal sentiment analysis","score":0.7070000171661377}],"concepts":[{"id":"https://openalex.org/C15708023","wikidata":"https://www.wikidata.org/wiki/Q80083","display_name":"Humanities","level":1,"score":0.7245000004768372},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.3873000144958496},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.304500013589859},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.28380000591278076},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.2759999930858612},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.263700008392334},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.24570000171661377},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.21559999883174896},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.18960000574588776},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.18299999833106995}],"mesh":[],"locations_count":1,"locations":[{"id":"pmh:oai:idus.us.es:11441/159393","doi":null,"is_oa":true,"landing_page_url":"https://idus.us.es/handle//11441/159393","pdf_url":"https://idus.us.es/bitstreams/c506c276-265c-4344-9ac2-e2cbc31d00ca/download","source":{"id":"https://openalex.org/S4306400333","display_name":"idUS (Universidad de Sevilla)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I79238269","host_organization_name":"Universidad de Sevilla","host_organization_lineage":["https://openalex.org/I79238269"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/bachelorThesis"}],"best_oa_location":{"id":"pmh:oai:idus.us.es:11441/159393","doi":null,"is_oa":true,"landing_page_url":"https://idus.us.es/handle//11441/159393","pdf_url":"https://idus.us.es/bitstreams/c506c276-265c-4344-9ac2-e2cbc31d00ca/download","source":{"id":"https://openalex.org/S4306400333","display_name":"idUS (Universidad de Sevilla)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I79238269","host_organization_name":"Universidad de Sevilla","host_organization_lineage":["https://openalex.org/I79238269"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/bachelorThesis"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7008609052.pdf","grobid_xml":"https://content.openalex.org/works/W7008609052.grobid-xml"},"referenced_works_count":40,"referenced_works":["https://openalex.org/W2014902591","https://openalex.org/W2019759670","https://openalex.org/W2055527449","https://openalex.org/W2079823081","https://openalex.org/W2084046180","https://openalex.org/W2099813784","https://openalex.org/W2102117374","https://openalex.org/W2117332520","https://openalex.org/W2138600229","https://openalex.org/W2142565826","https://openalex.org/W2215376118","https://openalex.org/W2336933324","https://openalex.org/W2346712328","https://openalex.org/W2492513888","https://openalex.org/W2571253853","https://openalex.org/W2606776062","https://openalex.org/W2612769033","https://openalex.org/W2626778328","https://openalex.org/W2795247881","https://openalex.org/W2888965188","https://openalex.org/W2896457183","https://openalex.org/W2910785183","https://openalex.org/W2955109214","https://openalex.org/W2965373594","https://openalex.org/W2988766153","https://openalex.org/W3002034200","https://openalex.org/W3011570378","https://openalex.org/W3015642072","https://openalex.org/W3030163527","https://openalex.org/W3126934640","https://openalex.org/W3163841364","https://openalex.org/W4210827551","https://openalex.org/W4221081586","https://openalex.org/W4286216949","https://openalex.org/W4313136637","https://openalex.org/W4313343845","https://openalex.org/W4327810158","https://openalex.org/W4377861416","https://openalex.org/W4391808171","https://openalex.org/W7096703613"],"related_works":["https://openalex.org/W2912378898","https://openalex.org/W7216014985","https://openalex.org/W2981192016","https://openalex.org/W7017387899","https://openalex.org/W7053297258","https://openalex.org/W7212369476","https://openalex.org/W7220349863","https://openalex.org/W7047004515","https://openalex.org/W4406223071","https://openalex.org/W7157301644"],"abstract_inverted_index":{"Este":[0,48],"Trabajo":[1],"de":[2,4,9,11,13,24,33,43,64,81,89,92,96,99,143,150,152,156,158,165,183,193,198,204,215,226,245,264,274,278,280,293,311,331,333,335],"Fin":[3],"Grado,":[5],"titulado":[6],"\"Estudio":[7],"Comparativo":[8],"M\u00e9todos":[10],"An\u00e1lisis":[12],"Sentimiento":[14],"Textual":[15],"\\nde":[16,70,131],"\u00daltima":[17],"Generaci\u00f3n\",":[18],"se":[19,50,61,252,283],"realiza":[20],"en":[21,54,121,128,148,173,219,242,254,314,328,337],"el":[22,41,79,207,213,262,297],"marco":[23],"la":[25,37,55,90,94,116,129,132,144,224,230,243,258,267,272,300,309,315,329],"iniciativa":[26],"TIFON,":[27],"dedicada":[28],"al":[29,87],"desarrollo":[30],"e":[31],"investigaci\u00f3n":[32],"\\ntecnolog\u00edas":[34],"inteligentes":[35],"para":[36,85,114,239,295,307,321],"industria,":[38],"y":[39,60,75,146,163,179,191,266,290,299,317],"con":[40],"apoyo":[42],"las":[44,97,122,161,286],"subvenciones":[45],"Torres":[46],"Quevedo.":[47],"estudio":[49,185],"\\nlleva":[51],"a":[52,233,285],"cabo":[53],"empresa":[56,231,316],"4i":[57],"Intelligent":[58],"Insights":[59],"inscribe":[62],"dentro":[63],"sus":[65,199],"esfuerzos":[66],"por":[67],"desarrollar":[68],"sistemas":[69],"inteligencia":[71,133],"artificial":[72,134,247],"conversacional":[73],"multimodal":[74],"multiling\u00fce.":[76],"En":[77],"particular,":[78],"an\u00e1lisis":[80,279],"sentimiento":[82,120,281,336],"es":[83,112,186,236],"\\nfundamental":[84],"dotar":[86],"sistema":[88],"capacidad":[91],"discernir":[93],"polaridad":[95],"respuestas":[98],"los":[100,170,216],"usuarios,":[101],"\\npor":[102],"ejemplo,":[103],"clasific\u00e1ndolas":[104],"como":[105,169,197,257],"positivas,":[106],"negativas":[107],"o":[108],"neutras.":[109],"Esta":[110],"funci\u00f3n":[111],"clave":[113,256],"interpretar":[115],"\\ninclinaci\u00f3n":[117],"general":[118,190],"del":[119],"interacciones,":[123],"permitiendo":[124],"ajustes":[125],"m\u00e1s":[126,237],"precisos":[127],"comunicaci\u00f3n":[130],"conversacional.":[135,248],"\\n":[136,137,138],"\\nMediante":[139],"una":[140,188],"revisi\u00f3n":[141],"exhaustiva":[142],"literatura":[145],"experimentaci\u00f3n":[147],"conjuntos":[149],"datos":[151],"referencia,":[153],"este":[154],"\\ntrabajo":[155],"fin":[157],"grado":[159],"eval\u00faa":[160],"ventajas":[162],"desventajas":[164],"distintos":[166],"m\u00e9todos":[167,218],"contempor\u00e1neos,":[168],"\\nenfoques":[171],"basados":[172],"l\u00e9xicos,":[174],"aprendizaje":[175,177],"autom\u00e1tico,":[176],"profundo":[178],"transformers.":[180],"El":[181],"prop\u00f3sito":[182],"\\neste":[184],"proporcionar":[187,318],"comprensi\u00f3n":[189],"profunda":[192],"cada":[194],"m\u00e9todo,":[195],"as\u00ed":[196,223],"\\nimplicaciones":[200],"pr\u00e1cticas.":[201],"A":[202],"trav\u00e9s":[203],"esta":[205],"metodolog\u00eda,":[206],"trabajo":[208],"busca":[209],"ofrecer":[210],"percepciones":[211],"sobre":[212],"\\nrendimiento":[214],"diferentes":[217],"situaciones":[220],"reales,":[221],"facilitando":[222],"toma":[225,310],"decisiones":[227,312],"estrat\u00e9gicas":[228,313],"\\nen":[229],"respecto":[232],"qu\u00e9":[234],"tecnolog\u00eda":[235],"adecuada":[238],"su":[240],"integraci\u00f3n":[241],"infraestructura":[244],"\\ninteligencia":[246],"Los":[249,269],"resultados":[250],"espec\u00edficos":[251],"centran":[253],"criterios":[255],"precisi\u00f3n,":[259],"\\nel":[260],"coste,":[261],"tiempo":[263],"computaci\u00f3n":[265],"interpretabilidad.":[268],"hallazgos":[270],"subrayan":[271],"importancia":[273],"seleccionar":[275],"\\nestrat\u00e9gicamente":[276],"t\u00e9cnicas":[277],"que":[282,324],"adapten":[284],"necesidades":[287],"operativas":[288],"espec\u00edficas":[289],"\\nlas":[291],"limitaciones":[292],"recursos":[294],"optimizar":[296],"rendimiento":[298],"eficiencia":[301],"computacional.":[302],"Estas":[303],"conclusiones":[304],"\\nest\u00e1n":[305],"dise\u00f1adas":[306],"informar":[308],"informaci\u00f3n":[319],"\\nvaliosa":[320],"otras":[322],"organizaciones":[323],"enfrentan":[325],"desaf\u00edos":[326],"similares":[327],"implementaci\u00f3n":[330],"aplicaciones":[332],"\\nan\u00e1lisis":[334],"condiciones":[338],"reales.":[339]},"counts_by_year":[],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2025-10-10T00:00:00"}
