{"id":"https://openalex.org/W2958915990","doi":"https://doi.org/10.1007/978-3-030-23563-5_36","title":"Classification of Physical Exercise Intensity Based on Facial Expression Using Deep Neural Network","display_name":"Classification of Physical Exercise Intensity Based on Facial Expression Using Deep Neural Network","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2958915990","doi":"https://doi.org/10.1007/978-3-030-23563-5_36","mag":"2958915990"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-030-23563-5_36","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-23563-5_36","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","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/A5039199179","display_name":"Salik Ram Khanal","orcid":"https://orcid.org/0000-0003-0538-3699"},"institutions":[{"id":"https://openalex.org/I155381812","display_name":"University of Tr\u00e1s-os-Montes and Alto Douro","ror":"https://ror.org/03qc8vh97","country_code":"PT","type":"education","lineage":["https://openalex.org/I155381812"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Salik Ram Khanal","raw_affiliation_strings":["Universidade de Tr\u00e1s-os-Montes e Alto Douro, Vila Real, Portugal"],"affiliations":[{"raw_affiliation_string":"Universidade de Tr\u00e1s-os-Montes e Alto Douro, Vila Real, Portugal","institution_ids":["https://openalex.org/I155381812"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025825342","display_name":"Jaime Sampaio","orcid":"https://orcid.org/0000-0003-2335-9991"},"institutions":[{"id":"https://openalex.org/I4210166615","display_name":"INESC TEC","ror":"https://ror.org/05fa8ka61","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210125590","https://openalex.org/I4210166615"]},{"id":"https://openalex.org/I155381812","display_name":"University of Tr\u00e1s-os-Montes and Alto Douro","ror":"https://ror.org/03qc8vh97","country_code":"PT","type":"education","lineage":["https://openalex.org/I155381812"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Jaime Sampaio","raw_affiliation_strings":["Institute for Systems and Computer Engineering, Technology and Science (INESC TEC), Porto, Portugal","Universidade de Tr\u00e1s-os-Montes e Alto Douro, Vila Real, Portugal"],"affiliations":[{"raw_affiliation_string":"Institute for Systems and Computer Engineering, Technology and Science (INESC TEC), Porto, Portugal","institution_ids":["https://openalex.org/I4210166615"]},{"raw_affiliation_string":"Universidade de Tr\u00e1s-os-Montes e Alto Douro, Vila Real, Portugal","institution_ids":["https://openalex.org/I155381812"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078919198","display_name":"Jo\u00e3o Barroso","orcid":"https://orcid.org/0000-0003-4847-5104"},"institutions":[{"id":"https://openalex.org/I155381812","display_name":"University of Tr\u00e1s-os-Montes and Alto Douro","ror":"https://ror.org/03qc8vh97","country_code":"PT","type":"education","lineage":["https://openalex.org/I155381812"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Joao Barroso","raw_affiliation_strings":["Research Center in Sports Sciences,\nHealth Sciences and Human Development (CIDESD), Vila Real, Portugal","Universidade de Tr\u00e1s-os-Montes e Alto Douro, Vila Real, Portugal"],"affiliations":[{"raw_affiliation_string":"Research Center in Sports Sciences,\nHealth Sciences and Human Development (CIDESD), Vila Real, Portugal","institution_ids":[]},{"raw_affiliation_string":"Universidade de Tr\u00e1s-os-Montes e Alto Douro, Vila Real, Portugal","institution_ids":["https://openalex.org/I155381812"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083616781","display_name":"V\u00edtor Filipe","orcid":"https://orcid.org/0000-0002-3747-6577"},"institutions":[{"id":"https://openalex.org/I155381812","display_name":"University of Tr\u00e1s-os-Montes and Alto Douro","ror":"https://ror.org/03qc8vh97","country_code":"PT","type":"education","lineage":["https://openalex.org/I155381812"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Vitor Filipe","raw_affiliation_strings":["Research Center in Sports Sciences,\nHealth Sciences and Human Development (CIDESD), Vila Real, Portugal","Universidade de Tr\u00e1s-os-Montes e Alto Douro, Vila Real, Portugal"],"affiliations":[{"raw_affiliation_string":"Research Center in Sports Sciences,\nHealth Sciences and Human Development (CIDESD), Vila Real, Portugal","institution_ids":[]},{"raw_affiliation_string":"Universidade de Tr\u00e1s-os-Montes e Alto Douro, Vila Real, Portugal","institution_ids":["https://openalex.org/I155381812"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5039199179"],"corresponding_institution_ids":["https://openalex.org/I155381812"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.9497,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.7289382,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"455","last_page":"467"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10667","display_name":"Emotion and Mood Recognition","score":0.9955999851226807,"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/T10745","display_name":"Heart Rate Variability and Autonomic Control","score":0.9914000034332275,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.77467942237854},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5752135515213013},{"id":"https://openalex.org/keywords/confusion-matrix","display_name":"Confusion matrix","score":0.555733323097229},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.5518372058868408},{"id":"https://openalex.org/keywords/intensity","display_name":"Intensity (physics)","score":0.5128048062324524},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.49923253059387207}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.77467942237854},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5752135515213013},{"id":"https://openalex.org/C138602881","wikidata":"https://www.wikidata.org/wiki/Q2709591","display_name":"Confusion matrix","level":2,"score":0.555733323097229},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.5518372058868408},{"id":"https://openalex.org/C93038891","wikidata":"https://www.wikidata.org/wiki/Q1061524","display_name":"Intensity (physics)","level":2,"score":0.5128048062324524},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.49923253059387207},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-030-23563-5_36","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-23563-5_36","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320335322","display_name":"European Regional Development Fund","ror":"https://ror.org/00k4n6c32"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1996034376","https://openalex.org/W2008821584","https://openalex.org/W2060699725","https://openalex.org/W2121549815","https://openalex.org/W2191045312","https://openalex.org/W2295567513","https://openalex.org/W2506506742","https://openalex.org/W2608133096","https://openalex.org/W2731175120","https://openalex.org/W2770735065","https://openalex.org/W2782916306","https://openalex.org/W2809027768","https://openalex.org/W2897365170","https://openalex.org/W2904363460","https://openalex.org/W2951474184","https://openalex.org/W3021569475","https://openalex.org/W3032821595","https://openalex.org/W3097096317"],"related_works":["https://openalex.org/W4293226380","https://openalex.org/W4321487865","https://openalex.org/W4313906399","https://openalex.org/W4239306820","https://openalex.org/W4389250251","https://openalex.org/W4391266461","https://openalex.org/W2590798552","https://openalex.org/W2811106690","https://openalex.org/W2033914206","https://openalex.org/W2042327336"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
