{"id":"https://openalex.org/W2398203766","doi":"https://doi.org/10.1007/978-3-319-20804-6_45","title":"Crowd Monitoring","display_name":"Crowd Monitoring","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W2398203766","doi":"https://doi.org/10.1007/978-3-319-20804-6_45","mag":"2398203766"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-319-20804-6_45","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-20804-6_45","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":"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/A5079611484","display_name":"Joseph El Mallah","orcid":null},"institutions":[{"id":"https://openalex.org/I173439891","display_name":"HES-SO University of Applied Sciences and Arts Western Switzerland","ror":"https://ror.org/01xkakk17","country_code":"CH","type":"education","lineage":["https://openalex.org/I173439891"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Joseph El Mallah","raw_affiliation_strings":["University of Applied Sciences and Arts Western Switzerland, Del\u00e9mont, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Applied Sciences and Arts Western Switzerland, Del\u00e9mont, Switzerland","institution_ids":["https://openalex.org/I173439891"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068498817","display_name":"Francesco Carrino","orcid":"https://orcid.org/0000-0003-0152-2161"},"institutions":[{"id":"https://openalex.org/I173439891","display_name":"HES-SO University of Applied Sciences and Arts Western Switzerland","ror":"https://ror.org/01xkakk17","country_code":"CH","type":"education","lineage":["https://openalex.org/I173439891"]}],"countries":["CH"],"is_corresponding":true,"raw_author_name":"Francesco Carrino","raw_affiliation_strings":["University of Applied Sciences and Arts Western Switzerland, Del\u00e9mont, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Applied Sciences and Arts Western Switzerland, Del\u00e9mont, Switzerland","institution_ids":["https://openalex.org/I173439891"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067556490","display_name":"Omar Abou Khaled","orcid":"https://orcid.org/0000-0002-0178-9037"},"institutions":[{"id":"https://openalex.org/I173439891","display_name":"HES-SO University of Applied Sciences and Arts Western Switzerland","ror":"https://ror.org/01xkakk17","country_code":"CH","type":"education","lineage":["https://openalex.org/I173439891"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Omar Abou Khaled","raw_affiliation_strings":["University of Applied Sciences and Arts Western Switzerland, Del\u00e9mont, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Applied Sciences and Arts Western Switzerland, Del\u00e9mont, Switzerland","institution_ids":["https://openalex.org/I173439891"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074717197","display_name":"Elena Mugellini","orcid":"https://orcid.org/0000-0002-0775-0862"},"institutions":[{"id":"https://openalex.org/I173439891","display_name":"HES-SO University of Applied Sciences and Arts Western Switzerland","ror":"https://ror.org/01xkakk17","country_code":"CH","type":"education","lineage":["https://openalex.org/I173439891"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Elena Mugellini","raw_affiliation_strings":["University of Applied Sciences and Arts Western Switzerland, Del\u00e9mont, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Applied Sciences and Arts Western Switzerland, Del\u00e9mont, Switzerland","institution_ids":["https://openalex.org/I173439891"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5068498817"],"corresponding_institution_ids":["https://openalex.org/I173439891"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":1.7396,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.83949361,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"496","last_page":"505"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11500","display_name":"Evacuation and Crowd Dynamics","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T11500","display_name":"Evacuation and Crowd Dynamics","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9969000220298767,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.98089998960495,"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/global-positioning-system","display_name":"Global Positioning System","score":0.6921660900115967},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.620609700679779},{"id":"https://openalex.org/keywords/event","display_name":"Event (particle physics)","score":0.5676501393318176},{"id":"https://openalex.org/keywords/big-data","display_name":"Big data","score":0.5412051677703857},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.4911443889141083},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.4659114181995392},{"id":"https://openalex.org/keywords/dbscan","display_name":"DBSCAN","score":0.44995740056037903},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.38302338123321533},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.3642164468765259},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.335416316986084},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.2789209187030792},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.22087520360946655},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.22034046053886414},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.14103180170059204},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09487462043762207},{"id":"https://openalex.org/keywords/fuzzy-clustering","display_name":"Fuzzy clustering","score":0.07853567600250244}],"concepts":[{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.6921660900115967},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.620609700679779},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.5676501393318176},{"id":"https://openalex.org/C75684735","wikidata":"https://www.wikidata.org/wiki/Q858810","display_name":"Big data","level":2,"score":0.5412051677703857},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.4911443889141083},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.4659114181995392},{"id":"https://openalex.org/C46576248","wikidata":"https://www.wikidata.org/wiki/Q1114630","display_name":"DBSCAN","level":5,"score":0.44995740056037903},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.38302338123321533},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3642164468765259},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.335416316986084},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.2789209187030792},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.22087520360946655},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.22034046053886414},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.14103180170059204},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09487462043762207},{"id":"https://openalex.org/C17212007","wikidata":"https://www.wikidata.org/wiki/Q5511111","display_name":"Fuzzy clustering","level":3,"score":0.07853567600250244},{"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/C104047586","wikidata":"https://www.wikidata.org/wiki/Q5033439","display_name":"Canopy clustering algorithm","level":4,"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":2,"locations":[{"id":"doi:10.1007/978-3-319-20804-6_45","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-20804-6_45","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"},{"id":"pmh:oai:hesso.tind.io:10510","is_oa":false,"landing_page_url":"https://arodes.hes-so.ch/record/10510/files/Mallah_2018_crowd_monitoring.pdf","pdf_url":"https://arodes.hes-so.ch/record/10510/files/Mallah_2018_crowd_monitoring.pdf","source":{"id":"https://openalex.org/S4306402432","display_name":"ArODES (HES-SO (https://www.hes-so.ch/))","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210088449","host_organization_name":"HES-SO Gen\u00e8ve","host_organization_lineage":["https://openalex.org/I4210088449"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://arodes.hes-so.ch/record/10510","raw_type":"Text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6600000262260437,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W17353162","https://openalex.org/W1984480097","https://openalex.org/W2003152501","https://openalex.org/W2019284916","https://openalex.org/W2036721747","https://openalex.org/W2040819715","https://openalex.org/W2086663066","https://openalex.org/W2097708853","https://openalex.org/W2097873482","https://openalex.org/W2117059299","https://openalex.org/W2129784302","https://openalex.org/W2154893015","https://openalex.org/W2160513590","https://openalex.org/W2160754518","https://openalex.org/W2162429338","https://openalex.org/W2166933393","https://openalex.org/W2171552778","https://openalex.org/W3145671133"],"related_works":["https://openalex.org/W4229034743","https://openalex.org/W4205197633","https://openalex.org/W3046266032","https://openalex.org/W4247880953","https://openalex.org/W1996408511","https://openalex.org/W2751878509","https://openalex.org/W3081461651","https://openalex.org/W2789808614","https://openalex.org/W2355650329","https://openalex.org/W2015825549"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-08-11T07:18:39.950985","created_date":"2016-06-24T00:00:00"}