{"id":"https://openalex.org/W3209625530","doi":"https://doi.org/10.5220/0010648400003064","title":"Stacking BERT based Models for Arabic Sentiment Analysis","display_name":"Stacking BERT based Models for Arabic Sentiment Analysis","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3209625530","doi":"https://doi.org/10.5220/0010648400003064","mag":"3209625530"},"language":"en","primary_location":{"id":"doi:10.5220/0010648400003064","is_oa":false,"landing_page_url":"https://doi.org/10.5220/0010648400003064","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 13th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management","raw_type":"proceedings-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/A5041725065","display_name":"Hasna Chouikhi","orcid":"https://orcid.org/0000-0002-3733-2063"},"institutions":[{"id":"https://openalex.org/I63596082","display_name":"Tunis El Manar University","ror":"https://ror.org/029cgt552","country_code":"TN","type":"education","lineage":["https://openalex.org/I63596082"]}],"countries":["TN"],"is_corresponding":true,"raw_author_name":"Hasna Chouikhi","raw_affiliation_strings":["LIMTIC Laboratory, UTM University, Tunisia, --- Select a Country ---"],"affiliations":[{"raw_affiliation_string":"LIMTIC Laboratory, UTM University, Tunisia, --- Select a Country ---","institution_ids":["https://openalex.org/I63596082"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065329558","display_name":"Hamza Chniter","orcid":"https://orcid.org/0000-0001-6869-123X"},"institutions":[{"id":"https://openalex.org/I4210111747","display_name":"Institut des R\u00e9gions Arides","ror":"https://ror.org/01hwc7828","country_code":"TN","type":"facility","lineage":["https://openalex.org/I4210111747"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Hamza Chniter","raw_affiliation_strings":["Higher Institute of Computer Science of Medenine, Tunisia, --- Select a Country ---"],"affiliations":[{"raw_affiliation_string":"Higher Institute of Computer Science of Medenine, Tunisia, --- Select a Country ---","institution_ids":["https://openalex.org/I4210111747"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103121655","display_name":"Fethi Jarray","orcid":null},"institutions":[{"id":"https://openalex.org/I63596082","display_name":"Tunis El Manar University","ror":"https://ror.org/029cgt552","country_code":"TN","type":"education","lineage":["https://openalex.org/I63596082"]},{"id":"https://openalex.org/I4210111747","display_name":"Institut des R\u00e9gions Arides","ror":"https://ror.org/01hwc7828","country_code":"TN","type":"facility","lineage":["https://openalex.org/I4210111747"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Fethi Jarray","raw_affiliation_strings":["Higher Institute of Computer Science of Medenine, Tunisia, --- Select a Country ---","LIMTIC Laboratory, UTM University, Tunisia, --- Select a Country ---"],"affiliations":[{"raw_affiliation_string":"Higher Institute of Computer Science of Medenine, Tunisia, --- Select a Country ---","institution_ids":["https://openalex.org/I4210111747"]},{"raw_affiliation_string":"LIMTIC Laboratory, UTM University, Tunisia, --- Select a Country ---","institution_ids":["https://openalex.org/I63596082"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5041725065"],"corresponding_institution_ids":["https://openalex.org/I63596082"],"apc_list":null,"apc_paid":null,"fwci":0.8158,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.78626043,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"144","last_page":"150"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10664","display_name":"Sentiment Analysis and Opinion Mining","score":0.9503999948501587,"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":0.9503999948501587,"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/arabic","display_name":"Arabic","score":0.7670069932937622},{"id":"https://openalex.org/keywords/stacking","display_name":"Stacking","score":0.7608832120895386},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6922008395195007},{"id":"https://openalex.org/keywords/sentiment-analysis","display_name":"Sentiment analysis","score":0.604503333568573},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.5557069778442383},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.516955554485321},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.32075172662734985},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.16264128684997559},{"id":"https://openalex.org/keywords/philosophy","display_name":"Philosophy","score":0.08864498138427734},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.07485261559486389}],"concepts":[{"id":"https://openalex.org/C96455323","wikidata":"https://www.wikidata.org/wiki/Q13955","display_name":"Arabic","level":2,"score":0.7670069932937622},{"id":"https://openalex.org/C33347731","wikidata":"https://www.wikidata.org/wiki/Q285210","display_name":"Stacking","level":2,"score":0.7608832120895386},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6922008395195007},{"id":"https://openalex.org/C66402592","wikidata":"https://www.wikidata.org/wiki/Q2271421","display_name":"Sentiment analysis","level":2,"score":0.604503333568573},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.5557069778442383},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.516955554485321},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.32075172662734985},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.16264128684997559},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.08864498138427734},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.07485261559486389},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.5220/0010648400003064","is_oa":false,"landing_page_url":"https://doi.org/10.5220/0010648400003064","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 13th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2035329725","https://openalex.org/W4376641153","https://openalex.org/W2070875936","https://openalex.org/W4250391473","https://openalex.org/W3045075405","https://openalex.org/W4302292679","https://openalex.org/W4241625287","https://openalex.org/W2050788868","https://openalex.org/W4295885776","https://openalex.org/W2027634686"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
