{"id":"https://openalex.org/W3160518394","doi":"https://doi.org/10.1007/s11227-021-03838-w","title":"A novel LSTM\u2013CNN\u2013grid search-based deep neural network for sentiment analysis","display_name":"A novel LSTM\u2013CNN\u2013grid search-based deep neural network for sentiment analysis","publication_year":2021,"publication_date":"2021-05-05","ids":{"openalex":"https://openalex.org/W3160518394","doi":"https://doi.org/10.1007/s11227-021-03838-w","mag":"3160518394","pmid":"https://pubmed.ncbi.nlm.nih.gov/33967391"},"language":"en","primary_location":{"id":"doi:10.1007/s11227-021-03838-w","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s11227-021-03838-w","pdf_url":"https://link.springer.com/content/pdf/10.1007/s11227-021-03838-w.pdf","source":{"id":"https://openalex.org/S32326811","display_name":"The Journal of Supercomputing","issn_l":"0920-8542","issn":["0920-8542","1573-0484"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Supercomputing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://link.springer.com/content/pdf/10.1007/s11227-021-03838-w.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5061139051","display_name":"Ishaani Priyadarshini","orcid":"https://orcid.org/0000-0002-8826-8065"},"institutions":[{"id":"https://openalex.org/I86501945","display_name":"University of Delaware","ror":"https://ror.org/01sbq1a82","country_code":"US","type":"education","lineage":["https://openalex.org/I86501945"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Ishaani Priyadarshini","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Delaware, Newark, USA"],"raw_orcid":"https://orcid.org/0000-0002-8826-8065","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Delaware, Newark, USA","institution_ids":["https://openalex.org/I86501945"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046118095","display_name":"Chase Cotton","orcid":"https://orcid.org/0000-0001-6218-1327"},"institutions":[{"id":"https://openalex.org/I86501945","display_name":"University of Delaware","ror":"https://ror.org/01sbq1a82","country_code":"US","type":"education","lineage":["https://openalex.org/I86501945"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chase Cotton","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Delaware, Newark, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Delaware, Newark, USA","institution_ids":["https://openalex.org/I86501945"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5061139051"],"corresponding_institution_ids":["https://openalex.org/I86501945"],"apc_list":{"value":2990,"currency":"USD","value_usd":2990},"apc_paid":null,"fwci":23.4921,"has_fulltext":true,"cited_by_count":252,"citation_normalized_percentile":{"value":0.99632499,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"77","issue":"12","first_page":"13911","last_page":"13932"},"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/T13083","display_name":"Advanced Text Analysis Techniques","score":0.9811999797821045,"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/T11550","display_name":"Text and Document Classification Technologies","score":0.9782000184059143,"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/computer-science","display_name":"Computer science","score":0.9135667085647583},{"id":"https://openalex.org/keywords/sentiment-analysis","display_name":"Sentiment analysis","score":0.8359635472297668},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.7878315448760986},{"id":"https://openalex.org/keywords/hyperparameter","display_name":"Hyperparameter","score":0.7694460153579712},{"id":"https://openalex.org/keywords/hyperparameter-optimization","display_name":"Hyperparameter optimization","score":0.6363018751144409},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6064668297767639},{"id":"https://openalex.org/keywords/baseline","display_name":"Baseline (sea)","score":0.5703049302101135},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.5227503776550293},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.48933881521224976},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.46949175000190735},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.20749309659004211}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9135667085647583},{"id":"https://openalex.org/C66402592","wikidata":"https://www.wikidata.org/wiki/Q2271421","display_name":"Sentiment analysis","level":2,"score":0.8359635472297668},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.7878315448760986},{"id":"https://openalex.org/C8642999","wikidata":"https://www.wikidata.org/wiki/Q4171168","display_name":"Hyperparameter","level":2,"score":0.7694460153579712},{"id":"https://openalex.org/C10485038","wikidata":"https://www.wikidata.org/wiki/Q48996162","display_name":"Hyperparameter optimization","level":3,"score":0.6363018751144409},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6064668297767639},{"id":"https://openalex.org/C12725497","wikidata":"https://www.wikidata.org/wiki/Q810247","display_name":"Baseline (sea)","level":2,"score":0.5703049302101135},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.5227503776550293},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.48933881521224976},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.46949175000190735},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.20749309659004211},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1007/s11227-021-03838-w","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s11227-021-03838-w","pdf_url":"https://link.springer.com/content/pdf/10.1007/s11227-021-03838-w.pdf","source":{"id":"https://openalex.org/S32326811","display_name":"The Journal of Supercomputing","issn_l":"0920-8542","issn":["0920-8542","1573-0484"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Supercomputing","raw_type":"journal-article"},{"id":"pmid:33967391","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/33967391","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of supercomputing","raw_type":null},{"id":"pmh:oai:pubmedcentral.nih.gov:8097246","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/8097246","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"J Supercomput","raw_type":"Text"},{"id":"pmh:oai:escholarship.org:ark:/13030/qt15p97445","is_oa":false,"landing_page_url":"https://escholarship.org/uc/item/15p97445","pdf_url":null,"source":{"id":"https://openalex.org/S4306400115","display_name":"eScholarship (California Digital Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2801248553","host_organization_name":"California Digital Library","host_organization_lineage":["https://openalex.org/I2801248553"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"The Journal of Supercomputing, vol 77, iss 12","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1007/s11227-021-03838-w","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s11227-021-03838-w","pdf_url":"https://link.springer.com/content/pdf/10.1007/s11227-021-03838-w.pdf","source":{"id":"https://openalex.org/S32326811","display_name":"The Journal of Supercomputing","issn_l":"0920-8542","issn":["0920-8542","1573-0484"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Supercomputing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3160518394.pdf","grobid_xml":"https://content.openalex.org/works/W3160518394.grobid-xml"},"referenced_works_count":57,"referenced_works":["https://openalex.org/W1577899347","https://openalex.org/W1608357024","https://openalex.org/W2099813784","https://openalex.org/W2108420397","https://openalex.org/W2113459411","https://openalex.org/W2133952599","https://openalex.org/W2897598228","https://openalex.org/W2899878146","https://openalex.org/W2909240409","https://openalex.org/W2913898221","https://openalex.org/W2921312506","https://openalex.org/W2921330598","https://openalex.org/W2922460048","https://openalex.org/W2941613753","https://openalex.org/W2943118732","https://openalex.org/W2945213174","https://openalex.org/W2951042832","https://openalex.org/W2955109214","https://openalex.org/W2967468707","https://openalex.org/W2969417314","https://openalex.org/W2979439278","https://openalex.org/W2979874610","https://openalex.org/W2991210281","https://openalex.org/W2995237919","https://openalex.org/W2997690738","https://openalex.org/W3007212573","https://openalex.org/W3010885397","https://openalex.org/W3020270329","https://openalex.org/W3025529660","https://openalex.org/W3032215205","https://openalex.org/W3032634577","https://openalex.org/W3037039273","https://openalex.org/W3043013845","https://openalex.org/W3045669112","https://openalex.org/W3081285030","https://openalex.org/W3081987387","https://openalex.org/W3084352865","https://openalex.org/W3089160504","https://openalex.org/W3094686502","https://openalex.org/W3096164146","https://openalex.org/W3100703593","https://openalex.org/W3117602829","https://openalex.org/W3117866035","https://openalex.org/W3118179835","https://openalex.org/W3120090127","https://openalex.org/W3120272087","https://openalex.org/W3120609252","https://openalex.org/W3122742180","https://openalex.org/W3125271087","https://openalex.org/W3129702347","https://openalex.org/W3131387218","https://openalex.org/W3132210793","https://openalex.org/W3135046555","https://openalex.org/W3135884082","https://openalex.org/W3206423551","https://openalex.org/W4211116959","https://openalex.org/W6601338966"],"related_works":["https://openalex.org/W2953665647","https://openalex.org/W4281646320","https://openalex.org/W3169687406","https://openalex.org/W2954882791","https://openalex.org/W4205712847","https://openalex.org/W1974336862","https://openalex.org/W3014750173","https://openalex.org/W4287818966","https://openalex.org/W3192751261","https://openalex.org/W3200811867"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":13},{"year":2025,"cited_by_count":63},{"year":2024,"cited_by_count":68},{"year":2023,"cited_by_count":69},{"year":2022,"cited_by_count":30},{"year":2021,"cited_by_count":9}],"updated_date":"2026-08-14T07:06:38.338062","created_date":"2025-10-10T00:00:00"}
