{"id":"https://openalex.org/W3089993058","doi":"https://doi.org/10.1109/ijcnn48605.2020.9207194","title":"A Novel Ensemble Representation Framework for Sentiment Classification","display_name":"A Novel Ensemble Representation Framework for Sentiment Classification","publication_year":2020,"publication_date":"2020-07-01","ids":{"openalex":"https://openalex.org/W3089993058","doi":"https://doi.org/10.1109/ijcnn48605.2020.9207194","mag":"3089993058"},"language":"en","primary_location":{"id":"doi:10.1109/ijcnn48605.2020.9207194","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ijcnn48605.2020.9207194","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 International Joint Conference on Neural Networks (IJCNN)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hdl.handle.net/11250/2684530","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5055633911","display_name":"Mengtao Sun","orcid":"https://orcid.org/0000-0002-9297-5985"},"institutions":[{"id":"https://openalex.org/I204778367","display_name":"Norwegian University of Science and Technology","ror":"https://ror.org/05xg72x27","country_code":"NO","type":"education","lineage":["https://openalex.org/I204778367"]}],"countries":["NO"],"is_corresponding":true,"raw_author_name":"Mengtao Sun","raw_affiliation_strings":["Faculty of Information Technology and Electrical Engineering, Norwegian University of Sciences and Technology, Aalesund, Norway"],"affiliations":[{"raw_affiliation_string":"Faculty of Information Technology and Electrical Engineering, Norwegian University of Sciences and Technology, Aalesund, Norway","institution_ids":["https://openalex.org/I204778367"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047918826","display_name":"Ibrahim A. Hameed","orcid":"https://orcid.org/0000-0003-1252-260X"},"institutions":[{"id":"https://openalex.org/I204778367","display_name":"Norwegian University of Science and Technology","ror":"https://ror.org/05xg72x27","country_code":"NO","type":"education","lineage":["https://openalex.org/I204778367"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Ibrahim A. Hameed","raw_affiliation_strings":["Faculty of Information Technology and Electrical Engineering, Norwegian University of Sciences and Technology, Aalesund, Norway"],"affiliations":[{"raw_affiliation_string":"Faculty of Information Technology and Electrical Engineering, Norwegian University of Sciences and Technology, Aalesund, Norway","institution_ids":["https://openalex.org/I204778367"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100446064","display_name":"Hao Wang","orcid":"https://orcid.org/0000-0001-9301-5989"},"institutions":[{"id":"https://openalex.org/I204778367","display_name":"Norwegian University of Science and Technology","ror":"https://ror.org/05xg72x27","country_code":"NO","type":"education","lineage":["https://openalex.org/I204778367"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Hao Wang","raw_affiliation_strings":["Faculty of Information Technology and Electrical Engineering, Norwegian University of Sciences and Technology, Gj\u00f8vik, Norway"],"affiliations":[{"raw_affiliation_string":"Faculty of Information Technology and Electrical Engineering, Norwegian University of Sciences and Technology, Gj\u00f8vik, Norway","institution_ids":["https://openalex.org/I204778367"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5055633911"],"corresponding_institution_ids":["https://openalex.org/I204778367"],"apc_list":null,"apc_paid":null,"fwci":0.1353,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.56526086,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","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/T10028","display_name":"Topic Modeling","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/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/T13083","display_name":"Advanced Text Analysis Techniques","score":0.9994999766349792,"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/embedding","display_name":"Embedding","score":0.8416047096252441},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7573086619377136},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.7302505970001221},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5601180195808411},{"id":"https://openalex.org/keywords/mechanism","display_name":"Mechanism (biology)","score":0.4632818102836609},{"id":"https://openalex.org/keywords/sentiment-analysis","display_name":"Sentiment analysis","score":0.4114745855331421},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3764417767524719},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.37583979964256287}],"concepts":[{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.8416047096252441},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7573086619377136},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.7302505970001221},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5601180195808411},{"id":"https://openalex.org/C89611455","wikidata":"https://www.wikidata.org/wiki/Q6804646","display_name":"Mechanism (biology)","level":2,"score":0.4632818102836609},{"id":"https://openalex.org/C66402592","wikidata":"https://www.wikidata.org/wiki/Q2271421","display_name":"Sentiment analysis","level":2,"score":0.4114745855331421},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3764417767524719},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.37583979964256287},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"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/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/ijcnn48605.2020.9207194","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ijcnn48605.2020.9207194","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 International Joint Conference on Neural Networks (IJCNN)","raw_type":"proceedings-article"},{"id":"pmh:oai:ntnuopen.ntnu.no:11250/2684530","is_oa":true,"landing_page_url":"https://hdl.handle.net/11250/2684530","pdf_url":null,"source":{"id":"https://openalex.org/S4306401716","display_name":"Duo Research Archive (University of Oslo)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I184942183","host_organization_name":"University of Oslo","host_organization_lineage":["https://openalex.org/I184942183"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/bookPart"}],"best_oa_location":{"id":"pmh:oai:ntnuopen.ntnu.no:11250/2684530","is_oa":true,"landing_page_url":"https://hdl.handle.net/11250/2684530","pdf_url":null,"source":{"id":"https://openalex.org/S4306401716","display_name":"Duo Research Archive (University of Oslo)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I184942183","host_organization_name":"University of Oslo","host_organization_lineage":["https://openalex.org/I184942183"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/bookPart"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":65,"referenced_works":["https://openalex.org/W657467088","https://openalex.org/W1578102511","https://openalex.org/W1616262590","https://openalex.org/W2111441350","https://openalex.org/W2131494463","https://openalex.org/W2131744502","https://openalex.org/W2133564696","https://openalex.org/W2153579005","https://openalex.org/W2170876097","https://openalex.org/W2194775991","https://openalex.org/W2507974895","https://openalex.org/W2510317721","https://openalex.org/W2518806660","https://openalex.org/W2534274346","https://openalex.org/W2591922431","https://openalex.org/W2597655663","https://openalex.org/W2606974598","https://openalex.org/W2738581557","https://openalex.org/W2740840489","https://openalex.org/W2741172726","https://openalex.org/W2787560479","https://openalex.org/W2796547658","https://openalex.org/W2803171192","https://openalex.org/W2808399042","https://openalex.org/W2896457183","https://openalex.org/W2898235869","https://openalex.org/W2912545998","https://openalex.org/W2937423263","https://openalex.org/W2962739339","https://openalex.org/W2963341956","https://openalex.org/W2963403868","https://openalex.org/W2963563735","https://openalex.org/W2963626623","https://openalex.org/W2963671461","https://openalex.org/W2964010806","https://openalex.org/W2964091467","https://openalex.org/W2964308564","https://openalex.org/W2970438301","https://openalex.org/W2970854433","https://openalex.org/W2972566716","https://openalex.org/W2984284833","https://openalex.org/W2984441266","https://openalex.org/W2985592510","https://openalex.org/W2988304195","https://openalex.org/W3058517477","https://openalex.org/W3098711604","https://openalex.org/W3099732023","https://openalex.org/W3102431071","https://openalex.org/W3105625590","https://openalex.org/W3105934464","https://openalex.org/W4294170691","https://openalex.org/W4297805948","https://openalex.org/W4385245566","https://openalex.org/W6679775712","https://openalex.org/W6679844565","https://openalex.org/W6682691769","https://openalex.org/W6719819555","https://openalex.org/W6735377749","https://openalex.org/W6739901393","https://openalex.org/W6742695268","https://openalex.org/W6745059418","https://openalex.org/W6755207826","https://openalex.org/W6755998251","https://openalex.org/W6765212179","https://openalex.org/W6769915798"],"related_works":["https://openalex.org/W2548633793","https://openalex.org/W3013279174","https://openalex.org/W2941935829","https://openalex.org/W2596247554","https://openalex.org/W3132372214","https://openalex.org/W4224284088","https://openalex.org/W4286571989","https://openalex.org/W2081900870","https://openalex.org/W2765903680","https://openalex.org/W4317653575"],"abstract_inverted_index":{"Text":[0,56],"representation":[1,39],"has":[2],"a":[3,48,72],"critical":[4],"impact":[5],"on":[6],"the":[7,19,22,26,43,78,89,97,112],"accuracy":[8],"of":[9,24,99,104],"text":[10,38],"classifiers":[11],"which":[12,59],"is":[13],"imperative":[14],"to":[15,77,92],"be":[16,33],"strengthened.":[17],"On":[18],"other":[20],"hand,":[21],"question":[23],"how":[25,108],"state-of-the-art":[27],"embeddings":[28,63,110],"outperform":[29],"previous":[30],"approaches":[31],"cannot":[32],"well":[34],"explained.":[35],"To":[36],"advance":[37],"and":[40,64,68,107],"better":[41],"understand":[42],"internal":[44],"mechanism,":[45],"we":[46],"propose":[47],"novel":[49],"end-to-end":[50],"framework":[51],"named":[52],"Ensemble":[53],"Framework":[54],"for":[55],"Embedding":[57],"(EFTE),":[58],"weightedly":[60],"combines":[61],"diverse":[62],"simultaneously":[65],"represents":[66],"sentences'":[67],"tokens'":[69],"features":[70],"in":[71,81,102],"more":[73],"reasonable":[74],"way.":[75],"According":[76],"experimental":[79],"results":[80,113],"sentiment":[82],"classification,":[83],"our":[84],"proposed":[85],"embedding":[86,101],"apparently":[87],"improves":[88],"effectiveness":[90],"compared":[91],"six":[93],"single":[94],"embeddings.":[95],"Moreover,":[96],"importance":[98],"each":[100],"terms":[103],"EFTE":[105],"integration":[106],"different":[109],"influence":[111],"by":[114],"classification":[115],"are":[116],"discussed.":[117]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}