{"id":"https://openalex.org/W3193737783","doi":"https://doi.org/10.1007/s12652-021-03436-x","title":"SpSAN: Sparse self-attentive network-based aspect-aware model for sentiment analysis","display_name":"SpSAN: Sparse self-attentive network-based aspect-aware model for sentiment analysis","publication_year":2021,"publication_date":"2021-08-21","ids":{"openalex":"https://openalex.org/W3193737783","doi":"https://doi.org/10.1007/s12652-021-03436-x","mag":"3193737783"},"language":"en","primary_location":{"id":"doi:10.1007/s12652-021-03436-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s12652-021-03436-x","pdf_url":null,"source":{"id":"https://openalex.org/S48031226","display_name":"Journal of Ambient Intelligence and Humanized Computing","issn_l":"1868-5137","issn":["1868-5137","1868-5145"],"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":"Journal of Ambient Intelligence and Humanized Computing","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/A5012563613","display_name":"Praphula Kumar Jain","orcid":"https://orcid.org/0000-0001-7651-4444"},"institutions":[{"id":"https://openalex.org/I189109744","display_name":"Indian Institute of Technology Dhanbad","ror":"https://ror.org/013v3cc28","country_code":"IN","type":"education","lineage":["https://openalex.org/I189109744"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Praphula Kumar Jain","raw_affiliation_strings":["Department of Computer Science and Engineering, Indian Institute of Technology (Indian School of Mines), Dhanbad, JH, 826004, India"],"raw_orcid":"https://orcid.org/0000-0001-7651-4444","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Indian Institute of Technology (Indian School of Mines), Dhanbad, JH, 826004, India","institution_ids":["https://openalex.org/I189109744"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043014650","display_name":"Waris Quamer","orcid":"https://orcid.org/0000-0001-9087-0242"},"institutions":[{"id":"https://openalex.org/I189109744","display_name":"Indian Institute of Technology Dhanbad","ror":"https://ror.org/013v3cc28","country_code":"IN","type":"education","lineage":["https://openalex.org/I189109744"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Waris Quamer","raw_affiliation_strings":["Department of Computer Science and Engineering, Indian Institute of Technology (Indian School of Mines), Dhanbad, JH, 826004, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Indian Institute of Technology (Indian School of Mines), Dhanbad, JH, 826004, India","institution_ids":["https://openalex.org/I189109744"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023107088","display_name":"Rajendra Pamula","orcid":"https://orcid.org/0000-0002-4806-3495"},"institutions":[{"id":"https://openalex.org/I189109744","display_name":"Indian Institute of Technology Dhanbad","ror":"https://ror.org/013v3cc28","country_code":"IN","type":"education","lineage":["https://openalex.org/I189109744"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Rajendra Pamula","raw_affiliation_strings":["Department of Computer Science and Engineering, Indian Institute of Technology (Indian School of Mines), Dhanbad, JH, 826004, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Indian Institute of Technology (Indian School of Mines), Dhanbad, JH, 826004, India","institution_ids":["https://openalex.org/I189109744"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102733726","display_name":"Vijayalakshmi Saravanan","orcid":"https://orcid.org/0000-0002-5033-9227"},"institutions":[{"id":"https://openalex.org/I126820664","display_name":"Vassar College","ror":"https://ror.org/022x6qg61","country_code":"US","type":"education","lineage":["https://openalex.org/I126820664"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Vijayalakshmi Saravanan","raw_affiliation_strings":["Vassar College, Poughkeepsie, NY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Vassar College, Poughkeepsie, NY, USA","institution_ids":["https://openalex.org/I126820664"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5012563613"],"corresponding_institution_ids":["https://openalex.org/I189109744"],"apc_list":{"value":2690,"currency":"EUR","value_usd":3390},"apc_paid":null,"fwci":10.6675,"has_fulltext":false,"cited_by_count":34,"citation_normalized_percentile":{"value":0.98114311,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"14","issue":"4","first_page":"3091","last_page":"3108"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10609","display_name":"Digital Marketing and Social Media","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10609","display_name":"Digital Marketing and Social Media","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"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/T10664","display_name":"Sentiment Analysis and Opinion Mining","score":0.9997000098228455,"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":0.9836000204086304,"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":0.8337768316268921},{"id":"https://openalex.org/keywords/softmax-function","display_name":"Softmax function","score":0.577905535697937},{"id":"https://openalex.org/keywords/sentiment-analysis","display_name":"Sentiment analysis","score":0.5539492964744568},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.5103344321250916},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5024557113647461},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.44351544976234436},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.4414583146572113},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.4200807213783264},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.34946033358573914},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.3262649178504944},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.2842901051044464}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8337768316268921},{"id":"https://openalex.org/C188441871","wikidata":"https://www.wikidata.org/wiki/Q7554146","display_name":"Softmax function","level":3,"score":0.577905535697937},{"id":"https://openalex.org/C66402592","wikidata":"https://www.wikidata.org/wiki/Q2271421","display_name":"Sentiment analysis","level":2,"score":0.5539492964744568},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.5103344321250916},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5024557113647461},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.44351544976234436},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4414583146572113},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.4200807213783264},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.34946033358573914},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3262649178504944},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.2842901051044464},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s12652-021-03436-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s12652-021-03436-x","pdf_url":null,"source":{"id":"https://openalex.org/S48031226","display_name":"Journal of Ambient Intelligence and Humanized Computing","issn_l":"1868-5137","issn":["1868-5137","1868-5145"],"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":"Journal of Ambient Intelligence and Humanized Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":87,"referenced_works":["https://openalex.org/W80463681","https://openalex.org/W1491620527","https://openalex.org/W1529030346","https://openalex.org/W1680392829","https://openalex.org/W1853930790","https://openalex.org/W1902237438","https://openalex.org/W1978394996","https://openalex.org/W1987416341","https://openalex.org/W1989502543","https://openalex.org/W1990787134","https://openalex.org/W1995175169","https://openalex.org/W1996137064","https://openalex.org/W2007220885","https://openalex.org/W2024228866","https://openalex.org/W2025926893","https://openalex.org/W2033241936","https://openalex.org/W2041478785","https://openalex.org/W2081228936","https://openalex.org/W2081375810","https://openalex.org/W2122451858","https://openalex.org/W2131821896","https://openalex.org/W2153579005","https://openalex.org/W2154403760","https://openalex.org/W2167325287","https://openalex.org/W2170518204","https://openalex.org/W2253795368","https://openalex.org/W2267186426","https://openalex.org/W2413794162","https://openalex.org/W2619122421","https://openalex.org/W2626778328","https://openalex.org/W2726474813","https://openalex.org/W2740747242","https://openalex.org/W2741252866","https://openalex.org/W2771016175","https://openalex.org/W2784280741","https://openalex.org/W2799061466","https://openalex.org/W2801566476","https://openalex.org/W2889599398","https://openalex.org/W2896457183","https://openalex.org/W2910460851","https://openalex.org/W2912817604","https://openalex.org/W2915171383","https://openalex.org/W2915371976","https://openalex.org/W2921140414","https://openalex.org/W2931647272","https://openalex.org/W2939399411","https://openalex.org/W2939507640","https://openalex.org/W2950318504","https://openalex.org/W2953975365","https://openalex.org/W2955690233","https://openalex.org/W2959329263","https://openalex.org/W2962739339","https://openalex.org/W2963026768","https://openalex.org/W2963062480","https://openalex.org/W2963854351","https://openalex.org/W2964121744","https://openalex.org/W2964308564","https://openalex.org/W2972343093","https://openalex.org/W2991433488","https://openalex.org/W2995444516","https://openalex.org/W2997890495","https://openalex.org/W2999333763","https://openalex.org/W3000546628","https://openalex.org/W3005912063","https://openalex.org/W3010747202","https://openalex.org/W3012195340","https://openalex.org/W3014643887","https://openalex.org/W3014887138","https://openalex.org/W3014944758","https://openalex.org/W3018788293","https://openalex.org/W3037818351","https://openalex.org/W3039554467","https://openalex.org/W3090378332","https://openalex.org/W3110460191","https://openalex.org/W3121694563","https://openalex.org/W3123091093","https://openalex.org/W3123252799","https://openalex.org/W3125082764","https://openalex.org/W3131194290","https://openalex.org/W3167698605","https://openalex.org/W3174959106","https://openalex.org/W3186997021","https://openalex.org/W4238444027","https://openalex.org/W4243626155","https://openalex.org/W4248506559","https://openalex.org/W4248880341","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W3107204728","https://openalex.org/W4287591324","https://openalex.org/W4226420367","https://openalex.org/W2980176872","https://openalex.org/W2962876041","https://openalex.org/W3090555870","https://openalex.org/W3108503355","https://openalex.org/W2249953602","https://openalex.org/W2801655600","https://openalex.org/W2912971006"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":10},{"year":2021,"cited_by_count":2}],"updated_date":"2026-05-12T08:28:47.272897","created_date":"2025-10-10T00:00:00"}