{"id":"https://openalex.org/W3138768167","doi":"https://doi.org/10.1007/s12652-020-02866-3","title":"Virtual facial expression recognition using deep CNN with ensemble learning","display_name":"Virtual facial expression recognition using deep CNN with ensemble learning","publication_year":2021,"publication_date":"2021-03-16","ids":{"openalex":"https://openalex.org/W3138768167","doi":"https://doi.org/10.1007/s12652-020-02866-3","mag":"3138768167"},"language":"en","primary_location":{"id":"doi:10.1007/s12652-020-02866-3","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s12652-020-02866-3","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/A5005451913","display_name":"Venkata Rami Reddy Chirra","orcid":"https://orcid.org/0000-0002-4381-9097"},"institutions":[{"id":"https://openalex.org/I122964287","display_name":"National Institute of Technology Tiruchirappalli","ror":"https://ror.org/047x65e68","country_code":"IN","type":"education","lineage":["https://openalex.org/I122964287"]},{"id":"https://openalex.org/I179150554","display_name":"Guntur Medical College","ror":"https://ror.org/02evmt624","country_code":"IN","type":"education","lineage":["https://openalex.org/I179150554"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Venkata Rami Reddy Chirra","raw_affiliation_strings":["Department of Computer Science and Engineering, VFSTR, Guntur, 522213, India","Machine Learning and Data Analytics Lab, Department of Computer Applications, National Institute of Technology, Tiruchirappalli, 620015, India"],"raw_orcid":"https://orcid.org/0000-0002-4381-9097","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, VFSTR, Guntur, 522213, India","institution_ids":["https://openalex.org/I179150554"]},{"raw_affiliation_string":"Machine Learning and Data Analytics Lab, Department of Computer Applications, National Institute of Technology, Tiruchirappalli, 620015, India","institution_ids":["https://openalex.org/I122964287"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018721994","display_name":"U. Srinivasulu Reddy","orcid":"https://orcid.org/0000-0002-6478-3839"},"institutions":[{"id":"https://openalex.org/I122964287","display_name":"National Institute of Technology Tiruchirappalli","ror":"https://ror.org/047x65e68","country_code":"IN","type":"education","lineage":["https://openalex.org/I122964287"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Srinivasulu Reddy Uyyala","raw_affiliation_strings":["Centre of Excellence in Artificial Intelligence, National Institute of Technology, Tiruchirappalli, 620015, India","Machine Learning and Data Analytics Lab, Department of Computer Applications, National Institute of Technology, Tiruchirappalli, 620015, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre of Excellence in Artificial Intelligence, National Institute of Technology, Tiruchirappalli, 620015, India","institution_ids":["https://openalex.org/I122964287"]},{"raw_affiliation_string":"Machine Learning and Data Analytics Lab, Department of Computer Applications, National Institute of Technology, Tiruchirappalli, 620015, India","institution_ids":["https://openalex.org/I122964287"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014976834","display_name":"Venkata Krishna Kishore Kolli","orcid":"https://orcid.org/0000-0002-2942-8831"},"institutions":[{"id":"https://openalex.org/I179150554","display_name":"Guntur Medical College","ror":"https://ror.org/02evmt624","country_code":"IN","type":"education","lineage":["https://openalex.org/I179150554"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Venkata Krishna Kishore Kolli","raw_affiliation_strings":["Department of Computer Science and Engineering, VFSTR, Guntur, 522213, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, VFSTR, Guntur, 522213, India","institution_ids":["https://openalex.org/I179150554"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5005451913"],"corresponding_institution_ids":["https://openalex.org/I122964287","https://openalex.org/I179150554"],"apc_list":{"value":2690,"currency":"EUR","value_usd":3390},"apc_paid":null,"fwci":7.8394,"has_fulltext":false,"cited_by_count":56,"citation_normalized_percentile":{"value":0.97885572,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":100},"biblio":{"volume":"12","issue":"12","first_page":"10581","last_page":"10599"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10667","display_name":"Emotion and Mood Recognition","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10667","display_name":"Emotion and Mood Recognition","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10057","display_name":"Face and Expression Recognition","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T11448","display_name":"Face recognition and analysis","score":0.9975000023841858,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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":0.8625180721282959},{"id":"https://openalex.org/keywords/discriminative-model","display_name":"Discriminative model","score":0.6882286071777344},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6549384593963623},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.6368563175201416},{"id":"https://openalex.org/keywords/facial-expression","display_name":"Facial expression","score":0.5966658592224121},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5350108742713928},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.5104504823684692},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.46893051266670227},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.42618003487586975}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8625180721282959},{"id":"https://openalex.org/C97931131","wikidata":"https://www.wikidata.org/wiki/Q5282087","display_name":"Discriminative model","level":2,"score":0.6882286071777344},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6549384593963623},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.6368563175201416},{"id":"https://openalex.org/C195704467","wikidata":"https://www.wikidata.org/wiki/Q327968","display_name":"Facial expression","level":2,"score":0.5966658592224121},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5350108742713928},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.5104504823684692},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.46893051266670227},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.42618003487586975},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s12652-020-02866-3","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s12652-020-02866-3","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":[{"score":0.7400000095367432,"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":60,"referenced_works":["https://openalex.org/W1568244992","https://openalex.org/W1588539311","https://openalex.org/W1686810756","https://openalex.org/W1839932345","https://openalex.org/W1990207480","https://openalex.org/W2019312772","https://openalex.org/W2046677541","https://openalex.org/W2058156885","https://openalex.org/W2081112272","https://openalex.org/W2103943262","https://openalex.org/W2106115875","https://openalex.org/W2115941714","https://openalex.org/W2150813908","https://openalex.org/W2182577255","https://openalex.org/W2185840849","https://openalex.org/W2185975361","https://openalex.org/W2194775991","https://openalex.org/W2292037629","https://openalex.org/W2500329338","https://openalex.org/W2517304597","https://openalex.org/W2543743357","https://openalex.org/W2569698037","https://openalex.org/W2587314106","https://openalex.org/W2593367875","https://openalex.org/W2606870530","https://openalex.org/W2743223415","https://openalex.org/W2755860313","https://openalex.org/W2774147932","https://openalex.org/W2776791898","https://openalex.org/W2781403925","https://openalex.org/W2789205387","https://openalex.org/W2792454374","https://openalex.org/W2805781993","https://openalex.org/W2888037738","https://openalex.org/W2895826831","https://openalex.org/W2904483377","https://openalex.org/W2910166529","https://openalex.org/W2911366667","https://openalex.org/W2916197620","https://openalex.org/W2921676045","https://openalex.org/W2931011950","https://openalex.org/W2934832377","https://openalex.org/W2940577391","https://openalex.org/W2952656508","https://openalex.org/W2961648061","https://openalex.org/W2995396423","https://openalex.org/W2997052735","https://openalex.org/W2998967378","https://openalex.org/W3005529595","https://openalex.org/W3014336702","https://openalex.org/W3019410392","https://openalex.org/W3042823408","https://openalex.org/W3048464067","https://openalex.org/W3081006209","https://openalex.org/W3081106013","https://openalex.org/W3097096317","https://openalex.org/W3102246728","https://openalex.org/W4236533540","https://openalex.org/W4240153047","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2965546495","https://openalex.org/W4389116644","https://openalex.org/W2153315159","https://openalex.org/W3103844505","https://openalex.org/W259157601","https://openalex.org/W4205463238","https://openalex.org/W2110523656","https://openalex.org/W1482209366","https://openalex.org/W2521627374","https://openalex.org/W2981954115"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":10},{"year":2024,"cited_by_count":18},{"year":2023,"cited_by_count":16},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":3}],"updated_date":"2026-07-07T14:30:12.667765","created_date":"2025-10-10T00:00:00"}
