{"id":"https://openalex.org/W4386721237","doi":"https://doi.org/10.12720/jcm.12.11.617-622","title":"A Method for People Counting Using Low-level Features Based on SVR with PSO Optimization","display_name":"A Method for People Counting Using Low-level Features Based on SVR with PSO Optimization","publication_year":2017,"publication_date":"2017-01-01","ids":{"openalex":"https://openalex.org/W4386721237","doi":"https://doi.org/10.12720/jcm.12.11.617-622"},"language":"en","primary_location":{"id":"doi:10.12720/jcm.12.11.617-622","is_oa":false,"landing_page_url":"https://doi.org/10.12720/jcm.12.11.617-622","pdf_url":null,"source":{"id":"https://openalex.org/S184821498","display_name":"Journal of Communications","issn_l":"1796-2021","issn":["1796-2021","2374-4367"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4323867253","host_organization_name":"International Communication Association","host_organization_lineage":["https://openalex.org/P4323867253"],"host_organization_lineage_names":["International Communication Association"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Communications","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/A5034135744","display_name":"Jiaojiao Yuan","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jiaojiao Yuan","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057248354","display_name":"Hong Bao","orcid":"https://orcid.org/0000-0002-4760-1570"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hong Bao","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045095025","display_name":"Haitao Lou","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Haitao Lou","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5052315039","display_name":"Cheng Xu","orcid":"https://orcid.org/0000-0003-4913-5371"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Cheng Xu","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.33917819,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"617","last_page":"622"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9984999895095825,"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/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9984999895095825,"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/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.972100019454956,"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/T10057","display_name":"Face and Expression Recognition","score":0.9567999839782715,"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":0.6123186945915222},{"id":"https://openalex.org/keywords/particle-swarm-optimization","display_name":"Particle swarm optimization","score":0.5376720428466797},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.44146066904067993},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.4349813461303711},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.352641224861145},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2693295478820801},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.2645757794380188}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6123186945915222},{"id":"https://openalex.org/C85617194","wikidata":"https://www.wikidata.org/wiki/Q2072794","display_name":"Particle swarm optimization","level":2,"score":0.5376720428466797},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.44146066904067993},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.4349813461303711},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.352641224861145},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2693295478820801},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.2645757794380188}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.12720/jcm.12.11.617-622","is_oa":false,"landing_page_url":"https://doi.org/10.12720/jcm.12.11.617-622","pdf_url":null,"source":{"id":"https://openalex.org/S184821498","display_name":"Journal of Communications","issn_l":"1796-2021","issn":["1796-2021","2374-4367"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4323867253","host_organization_name":"International Communication Association","host_organization_lineage":["https://openalex.org/P4323867253"],"host_organization_lineage_names":["International Communication Association"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Communications","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":31,"referenced_works":["https://openalex.org/W209511213","https://openalex.org/W1542079534","https://openalex.org/W1555453231","https://openalex.org/W1983336653","https://openalex.org/W1992503120","https://openalex.org/W1994987524","https://openalex.org/W2028684962","https://openalex.org/W2075875861","https://openalex.org/W2087149560","https://openalex.org/W2099500290","https://openalex.org/W2103766514","https://openalex.org/W2108404684","https://openalex.org/W2115352131","https://openalex.org/W2116014710","https://openalex.org/W2123175289","https://openalex.org/W2143043044","https://openalex.org/W2147221461","https://openalex.org/W2151386286","https://openalex.org/W2151666244","https://openalex.org/W2159772491","https://openalex.org/W2164990725","https://openalex.org/W2331858996","https://openalex.org/W4249022109","https://openalex.org/W6607331729","https://openalex.org/W6608552161","https://openalex.org/W6631707545","https://openalex.org/W6632569617","https://openalex.org/W6674662834","https://openalex.org/W6678246861","https://openalex.org/W6679018639","https://openalex.org/W6681368121"],"related_works":["https://openalex.org/W2355927362","https://openalex.org/W2143725017","https://openalex.org/W2038479138","https://openalex.org/W2524966923","https://openalex.org/W1992688197","https://openalex.org/W4361760863","https://openalex.org/W2390179755","https://openalex.org/W2861203534","https://openalex.org/W4281482167","https://openalex.org/W2352399142"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-01-13T01:12:25.745995","created_date":"2023-09-14T00:00:00"}
