{"id":"https://openalex.org/W4403425062","doi":"https://doi.org/10.1007/s12652-024-04868-x","title":"Abnormal behaviors recognition in crowd environments based on semi-supervised deep learning and hierarchical approach","display_name":"Abnormal behaviors recognition in crowd environments based on semi-supervised deep learning and hierarchical approach","publication_year":2024,"publication_date":"2024-10-15","ids":{"openalex":"https://openalex.org/W4403425062","doi":"https://doi.org/10.1007/s12652-024-04868-x"},"language":"en","primary_location":{"id":"doi:10.1007/s12652-024-04868-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s12652-024-04868-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/A5114276495","display_name":"Vahid Fazel Asl","orcid":null},"institutions":[{"id":"https://openalex.org/I197220011","display_name":"Qazvin Islamic Azad University","ror":"https://ror.org/023kjn321","country_code":"IR","type":"education","lineage":["https://openalex.org/I110525433","https://openalex.org/I197220011"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Vahid Fazel Asl","raw_affiliation_strings":["Department of Computer and Information Technology Engineering, Qazvin Branch, Islamic Azad University, Qazvin, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer and Information Technology Engineering, Qazvin Branch, Islamic Azad University, Qazvin, Iran","institution_ids":["https://openalex.org/I197220011"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076201662","display_name":"Babak Karasfi","orcid":"https://orcid.org/0000-0001-8192-7796"},"institutions":[{"id":"https://openalex.org/I197220011","display_name":"Qazvin Islamic Azad University","ror":"https://ror.org/023kjn321","country_code":"IR","type":"education","lineage":["https://openalex.org/I110525433","https://openalex.org/I197220011"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Babak Karasfi","raw_affiliation_strings":["Department of Computer and Information Technology Engineering, Qazvin Branch, Islamic Azad University, Qazvin, Iran"],"raw_orcid":"https://orcid.org/0000-0001-8192-7796","affiliations":[{"raw_affiliation_string":"Department of Computer and Information Technology Engineering, Qazvin Branch, Islamic Azad University, Qazvin, Iran","institution_ids":["https://openalex.org/I197220011"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076988108","display_name":"Behrooz Masoumi","orcid":"https://orcid.org/0000-0003-2314-283X"},"institutions":[{"id":"https://openalex.org/I197220011","display_name":"Qazvin Islamic Azad University","ror":"https://ror.org/023kjn321","country_code":"IR","type":"education","lineage":["https://openalex.org/I110525433","https://openalex.org/I197220011"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Behrooz Masoumi","raw_affiliation_strings":["Department of Computer and Information Technology Engineering, Qazvin Branch, Islamic Azad University, Qazvin, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer and Information Technology Engineering, Qazvin Branch, Islamic Azad University, Qazvin, Iran","institution_ids":["https://openalex.org/I197220011"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012900511","display_name":"Mohammad Reza Keyvanpour","orcid":"https://orcid.org/0000-0003-2115-9099"},"institutions":[{"id":"https://openalex.org/I67080706","display_name":"Alzahra University","ror":"https://ror.org/013cdqc34","country_code":"IR","type":"education","lineage":["https://openalex.org/I67080706"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Mohammad Reza Keyvanpour","raw_affiliation_strings":["Department of Computer Engineering, Alzahra University, Tehran, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Alzahra University, Tehran, Iran","institution_ids":["https://openalex.org/I67080706"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2690,"currency":"EUR","value_usd":3390},"apc_paid":null,"fwci":1.5273,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.85796534,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"15","issue":"12","first_page":"3925","last_page":"3943"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11512","display_name":"Anomaly Detection Techniques and Applications","score":1.0,"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/T11512","display_name":"Anomaly Detection Techniques and Applications","score":1.0,"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/T10400","display_name":"Network Security and Intrusion Detection","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T12357","display_name":"Digital Media Forensic Detection","score":0.9919999837875366,"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":0.7936193943023682},{"id":"https://openalex.org/keywords/computational-intelligence","display_name":"Computational intelligence","score":0.6638576984405518},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6122528314590454},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.45930159091949463},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.41133347153663635},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.40457063913345337}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7936193943023682},{"id":"https://openalex.org/C139502532","wikidata":"https://www.wikidata.org/wiki/Q1122090","display_name":"Computational intelligence","level":2,"score":0.6638576984405518},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6122528314590454},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.45930159091949463},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.41133347153663635},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.40457063913345337}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s12652-024-04868-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s12652-024-04868-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":41,"referenced_works":["https://openalex.org/W1967456674","https://openalex.org/W1991182082","https://openalex.org/W2003277124","https://openalex.org/W2003873956","https://openalex.org/W2012931101","https://openalex.org/W2043289810","https://openalex.org/W2122361470","https://openalex.org/W2163612318","https://openalex.org/W2164261375","https://openalex.org/W2167623176","https://openalex.org/W2295594159","https://openalex.org/W2503288456","https://openalex.org/W2540481276","https://openalex.org/W2579718262","https://openalex.org/W2584009920","https://openalex.org/W2596691485","https://openalex.org/W2735707103","https://openalex.org/W2735845555","https://openalex.org/W2766708151","https://openalex.org/W2786693629","https://openalex.org/W2789309368","https://openalex.org/W2907172394","https://openalex.org/W2962793481","https://openalex.org/W2963273301","https://openalex.org/W2964232409","https://openalex.org/W2987146532","https://openalex.org/W3011179489","https://openalex.org/W3091920055","https://openalex.org/W3127140219","https://openalex.org/W3172432880","https://openalex.org/W3209164306","https://openalex.org/W3212660334","https://openalex.org/W4230371388","https://openalex.org/W4250313873","https://openalex.org/W4312116982","https://openalex.org/W4315700961","https://openalex.org/W4322630961","https://openalex.org/W4366975025","https://openalex.org/W4375861378","https://openalex.org/W4384164172","https://openalex.org/W4385372457"],"related_works":["https://openalex.org/W2731899572","https://openalex.org/W2961085424","https://openalex.org/W3215138031","https://openalex.org/W4306674287","https://openalex.org/W3009238340","https://openalex.org/W4321369474","https://openalex.org/W4360585206","https://openalex.org/W4285208911","https://openalex.org/W3046775127","https://openalex.org/W3082895349"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
