{"id":"https://openalex.org/W2395871510","doi":"https://doi.org/10.1007/978-3-319-23983-5_25","title":"Recognize Emotions from Facial Expressions Using a SVM and Neural Network Schema","display_name":"Recognize Emotions from Facial Expressions Using a SVM and Neural Network Schema","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W2395871510","doi":"https://doi.org/10.1007/978-3-319-23983-5_25","mag":"2395871510"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-319-23983-5_25","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-23983-5_25","pdf_url":null,"source":{"id":"https://openalex.org/S2764900261","display_name":"Communications in computer and information science","issn_l":"1865-0929","issn":["1865-0929","1865-0937"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications in Computer and Information Science","raw_type":"book-chapter"},"type":"conference-paper","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/A5013384377","display_name":"Isidoros Perikos","orcid":"https://orcid.org/0000-0002-6581-4676"},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Isidoros Perikos","raw_affiliation_strings":["School of Engineering, Department of Computer Engineering & Informatics, University of Patras, 26504, Patras, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering, Department of Computer Engineering & Informatics, University of Patras, 26504, Patras, Greece","institution_ids":["https://openalex.org/I174878644"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083448567","display_name":"Epaminondas Ziakopoulos","orcid":null},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Epaminondas Ziakopoulos","raw_affiliation_strings":["School of Engineering, Department of Computer Engineering & Informatics, University of Patras, 26504, Patras, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering, Department of Computer Engineering & Informatics, University of Patras, 26504, Patras, Greece","institution_ids":["https://openalex.org/I174878644"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046246683","display_name":"Ioannis Hatzilygeroudis","orcid":"https://orcid.org/0000-0002-4036-9369"},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Ioannis Hatzilygeroudis","raw_affiliation_strings":["School of Engineering, Department of Computer Engineering & Informatics, University of Patras, 26504, Patras, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering, Department of Computer Engineering & Informatics, University of Patras, 26504, Patras, Greece","institution_ids":["https://openalex.org/I174878644"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5013384377"],"corresponding_institution_ids":["https://openalex.org/I174878644"],"apc_list":null,"apc_paid":null,"fwci":0.4055,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.71006184,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"265","last_page":"274"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10057","display_name":"Face and Expression Recognition","score":0.9995999932289124,"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"}},"topics":[{"id":"https://openalex.org/T10057","display_name":"Face and Expression Recognition","score":0.9995999932289124,"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/T10667","display_name":"Emotion and Mood Recognition","score":0.9986000061035156,"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/T11448","display_name":"Face recognition and analysis","score":0.993399977684021,"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/facial-expression","display_name":"Facial expression","score":0.7682969570159912},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.704396665096283},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6573045253753662},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6542409062385559},{"id":"https://openalex.org/keywords/schema","display_name":"Schema (genetic algorithms)","score":0.5954468250274658},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5756099224090576},{"id":"https://openalex.org/keywords/emotion-classification","display_name":"Emotion classification","score":0.4857943058013916},{"id":"https://openalex.org/keywords/facial-expression-recognition","display_name":"Facial expression recognition","score":0.4718247354030609},{"id":"https://openalex.org/keywords/emotion-recognition","display_name":"Emotion recognition","score":0.4570482075214386},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.4509456157684326},{"id":"https://openalex.org/keywords/multilayer-perceptron","display_name":"Multilayer perceptron","score":0.4197559654712677},{"id":"https://openalex.org/keywords/expression","display_name":"Expression (computer science)","score":0.4128519296646118},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.33906978368759155},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.2408863604068756},{"id":"https://openalex.org/keywords/facial-recognition-system","display_name":"Facial recognition system","score":0.17485660314559937}],"concepts":[{"id":"https://openalex.org/C195704467","wikidata":"https://www.wikidata.org/wiki/Q327968","display_name":"Facial expression","level":2,"score":0.7682969570159912},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.704396665096283},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6573045253753662},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6542409062385559},{"id":"https://openalex.org/C52146309","wikidata":"https://www.wikidata.org/wiki/Q7431116","display_name":"Schema (genetic algorithms)","level":2,"score":0.5954468250274658},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5756099224090576},{"id":"https://openalex.org/C206310091","wikidata":"https://www.wikidata.org/wiki/Q750859","display_name":"Emotion classification","level":2,"score":0.4857943058013916},{"id":"https://openalex.org/C2987714656","wikidata":"https://www.wikidata.org/wiki/Q1185804","display_name":"Facial expression recognition","level":4,"score":0.4718247354030609},{"id":"https://openalex.org/C2777438025","wikidata":"https://www.wikidata.org/wiki/Q1339090","display_name":"Emotion recognition","level":2,"score":0.4570482075214386},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.4509456157684326},{"id":"https://openalex.org/C179717631","wikidata":"https://www.wikidata.org/wiki/Q2991667","display_name":"Multilayer perceptron","level":3,"score":0.4197559654712677},{"id":"https://openalex.org/C90559484","wikidata":"https://www.wikidata.org/wiki/Q778379","display_name":"Expression (computer science)","level":2,"score":0.4128519296646118},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.33906978368759155},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.2408863604068756},{"id":"https://openalex.org/C31510193","wikidata":"https://www.wikidata.org/wiki/Q1192553","display_name":"Facial recognition system","level":3,"score":0.17485660314559937},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-319-23983-5_25","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-23983-5_25","pdf_url":null,"source":{"id":"https://openalex.org/S2764900261","display_name":"Communications in computer and information science","issn_l":"1865-0929","issn":["1865-0929","1865-0937"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications in Computer and Information Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W183457061","https://openalex.org/W264691665","https://openalex.org/W1537282076","https://openalex.org/W1640878532","https://openalex.org/W1975436731","https://openalex.org/W2106115875","https://openalex.org/W2125127226","https://openalex.org/W2129442134","https://openalex.org/W2130314184","https://openalex.org/W2170264031","https://openalex.org/W2187415290","https://openalex.org/W2270626504","https://openalex.org/W2586431523","https://openalex.org/W2963325986","https://openalex.org/W3034751874","https://openalex.org/W3097096317","https://openalex.org/W4241501640","https://openalex.org/W4251591997"],"related_works":["https://openalex.org/W2945121592","https://openalex.org/W4205986151","https://openalex.org/W2355913164","https://openalex.org/W1153638794","https://openalex.org/W2168968280","https://openalex.org/W2116055069","https://openalex.org/W2584926856","https://openalex.org/W2075935902","https://openalex.org/W2014713986","https://openalex.org/W3214419959"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
