{"id":"https://openalex.org/W2034899024","doi":"https://doi.org/10.3390/computers2020088","title":"A Review on Video-Based Human Activity Recognition","display_name":"A Review on Video-Based Human Activity Recognition","publication_year":2013,"publication_date":"2013-06-05","ids":{"openalex":"https://openalex.org/W2034899024","doi":"https://doi.org/10.3390/computers2020088","mag":"2034899024"},"language":"en","primary_location":{"id":"doi:10.3390/computers2020088","is_oa":true,"landing_page_url":"https://doi.org/10.3390/computers2020088","pdf_url":"https://www.mdpi.com/2073-431X/2/2/88/pdf?version=1370849069","source":{"id":"https://openalex.org/S4210228075","display_name":"Computers","issn_l":"2073-431X","issn":["2073-431X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers","raw_type":"journal-article"},"type":"review","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2073-431X/2/2/88/pdf?version=1370849069","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5076903648","display_name":"Shian-Ru Ke","orcid":null},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Shian-Ru Ke","raw_affiliation_strings":["Department of Electrical Engineering, University of Washington, Seattle, WA 98195-2500, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of Washington, Seattle, WA 98195-2500, USA","institution_ids":["https://openalex.org/I201448701"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037923279","display_name":"Hoang Le Uyen Thuc","orcid":null},"institutions":[{"id":"https://openalex.org/I3129492623","display_name":"University of Da Nang","ror":"https://ror.org/03ecpp171","country_code":"VN","type":"education","lineage":["https://openalex.org/I3129492623"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Hoang Thuc","raw_affiliation_strings":["Department of ETE, Danang University of Technology, Danang, Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of ETE, Danang University of Technology, Danang, Vietnam","institution_ids":["https://openalex.org/I3129492623"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100698504","display_name":"Yongjin Lee","orcid":"https://orcid.org/0000-0001-8166-2935"},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yong-Jin Lee","raw_affiliation_strings":["Department of Electrical Engineering, University of Washington, Seattle, WA 98195-2500, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of Washington, Seattle, WA 98195-2500, USA","institution_ids":["https://openalex.org/I201448701"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101702810","display_name":"Jenq\u2013Neng Hwang","orcid":"https://orcid.org/0000-0002-8877-2421"},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jenq-Neng Hwang","raw_affiliation_strings":["Department of Electrical Engineering, University of Washington, Seattle, WA 98195-2500, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of Washington, Seattle, WA 98195-2500, USA","institution_ids":["https://openalex.org/I201448701"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101596480","display_name":"Jang\u2010Hee Yoo","orcid":"https://orcid.org/0000-0003-0495-9211"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jang-Hee Yoo","raw_affiliation_strings":["Video Surveillance Research Section, ETRI, 305-700 Daejeon , Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Video Surveillance Research Section, ETRI, 305-700 Daejeon , Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102807277","display_name":"Kyoung-Ho Choi","orcid":"https://orcid.org/0000-0001-7892-8739"},"institutions":[{"id":"https://openalex.org/I11893660","display_name":"Mokpo National University","ror":"https://ror.org/00v81k483","country_code":"KR","type":"education","lineage":["https://openalex.org/I11893660"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kyoung-Ho Choi","raw_affiliation_strings":["Department of Information & Electronics Engineering, Mokpo National University,  Jeollanam-do 534-729, Korea","Department of Information & Electronics Engineering, Mokpo National University, Jeollanam-do 534-729, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information & Electronics Engineering, Mokpo National University,  Jeollanam-do 534-729, Korea","institution_ids":["https://openalex.org/I11893660"]},{"raw_affiliation_string":"Department of Information & Electronics Engineering, Mokpo National University, Jeollanam-do 534-729, Korea","institution_ids":["https://openalex.org/I11893660"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5076903648"],"corresponding_institution_ids":["https://openalex.org/I201448701"],"apc_list":{"value":1600,"currency":"CHF","value_usd":1732},"apc_paid":{"value":1600,"currency":"CHF","value_usd":1732},"fwci":25.4159,"has_fulltext":false,"cited_by_count":430,"citation_normalized_percentile":{"value":0.99640549,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"2","issue":"2","first_page":"88","last_page":"131"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9998000264167786,"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":0.9998000264167786,"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/T10812","display_name":"Human Pose and Action 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/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9995999932289124,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/activity-recognition","display_name":"Activity recognition","score":0.911090612411499},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6949010491371155},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.5134047269821167},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.5059491991996765},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.4654807448387146},{"id":"https://openalex.org/keywords/entertainment","display_name":"Entertainment","score":0.4633429944515228},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.462639719247818},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4336671233177185},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.42951980233192444},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.42637360095977783},{"id":"https://openalex.org/keywords/cognitive-neuroscience-of-visual-object-recognition","display_name":"Cognitive neuroscience of visual object recognition","score":0.4213804602622986}],"concepts":[{"id":"https://openalex.org/C121687571","wikidata":"https://www.wikidata.org/wiki/Q4677630","display_name":"Activity recognition","level":2,"score":0.911090612411499},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6949010491371155},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.5134047269821167},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.5059491991996765},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.4654807448387146},{"id":"https://openalex.org/C512170562","wikidata":"https://www.wikidata.org/wiki/Q173799","display_name":"Entertainment","level":2,"score":0.4633429944515228},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.462639719247818},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4336671233177185},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.42951980233192444},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.42637360095977783},{"id":"https://openalex.org/C64876066","wikidata":"https://www.wikidata.org/wiki/Q5141226","display_name":"Cognitive neuroscience of visual object recognition","level":3,"score":0.4213804602622986},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/computers2020088","is_oa":true,"landing_page_url":"https://doi.org/10.3390/computers2020088","pdf_url":"https://www.mdpi.com/2073-431X/2/2/88/pdf?version=1370849069","source":{"id":"https://openalex.org/S4210228075","display_name":"Computers","issn_l":"2073-431X","issn":["2073-431X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.361.3132","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.361.3132","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.mdpi.com/2073-431X/2/2/88/pdf/","raw_type":"text"},{"id":"pmh:oai:doaj.org/article:38bcd6ece5444d9682a6428768cfd016","is_oa":true,"landing_page_url":"https://doaj.org/article/38bcd6ece5444d9682a6428768cfd016","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Computers, Vol 2, Iss 2, Pp 88-131 (2013)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/computers2020088","is_oa":true,"landing_page_url":"https://doi.org/10.3390/computers2020088","pdf_url":"https://www.mdpi.com/2073-431X/2/2/88/pdf?version=1370849069","source":{"id":"https://openalex.org/S4210228075","display_name":"Computers","issn_l":"2073-431X","issn":["2073-431X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.44999998807907104}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":165,"referenced_works":["https://openalex.org/W740415","https://openalex.org/W88864901","https://openalex.org/W114071549","https://openalex.org/W1482017658","https://openalex.org/W1482766608","https://openalex.org/W1530669363","https://openalex.org/W1545327785","https://openalex.org/W1551545792","https://openalex.org/W1560013842","https://openalex.org/W1596308368","https://openalex.org/W1753552796","https://openalex.org/W1894500138","https://openalex.org/W1897761818","https://openalex.org/W1910567995","https://openalex.org/W1930442888","https://openalex.org/W1964393907","https://openalex.org/W1973153865","https://openalex.org/W1975036395","https://openalex.org/W1982804500","https://openalex.org/W1983705368","https://openalex.org/W1986332658","https://openalex.org/W1989954041","https://openalex.org/W2003877256","https://openalex.org/W2004815011","https://openalex.org/W2010392031","https://openalex.org/W2010399676","https://openalex.org/W2010736788","https://openalex.org/W2012027675","https://openalex.org/W2015435092","https://openalex.org/W2016777173","https://openalex.org/W2022559680","https://openalex.org/W2025856069","https://openalex.org/W2026826233","https://openalex.org/W2028605775","https://openalex.org/W2034328688","https://openalex.org/W2039430607","https://openalex.org/W2047176649","https://openalex.org/W2059300385","https://openalex.org/W2059471177","https://openalex.org/W2060068662","https://openalex.org/W2065072504","https://openalex.org/W2065275972","https://openalex.org/W2072112022","https://openalex.org/W2072595688","https://openalex.org/W2074138208","https://openalex.org/W2076751332","https://openalex.org/W2077983882","https://openalex.org/W2090110089","https://openalex.org/W2096631174","https://openalex.org/W2099805216","https://openalex.org/W2102443632","https://openalex.org/W2105126935","https://openalex.org/W2105259485","https://openalex.org/W2105594594","https://openalex.org/W2105621472","https://openalex.org/W2107481936","https://openalex.org/W2108284981","https://openalex.org/W2108333036","https://openalex.org/W2110206255","https://openalex.org/W2110575115","https://openalex.org/W2110717643","https://openalex.org/W2111541147","https://openalex.org/W2111918405","https://openalex.org/W2113020519","https://openalex.org/W2117114887","https://openalex.org/W2117761934","https://openalex.org/W2118420726","https://openalex.org/W2118877769","https://openalex.org/W2119043120","https://openalex.org/W2119102184","https://openalex.org/W2119350939","https://openalex.org/W2119990075","https://openalex.org/W2120622427","https://openalex.org/W2120631228","https://openalex.org/W2120790731","https://openalex.org/W2121274305","https://openalex.org/W2121432081","https://openalex.org/W2122361470","https://openalex.org/W2122420664","https://openalex.org/W2123503110","https://openalex.org/W2123669803","https://openalex.org/W2123737232","https://openalex.org/W2124111503","https://openalex.org/W2124386111","https://openalex.org/W2124533055","https://openalex.org/W2124601375","https://openalex.org/W2125105611","https://openalex.org/W2125263419","https://openalex.org/W2130045037","https://openalex.org/W2130103520","https://openalex.org/W2130416410","https://openalex.org/W2130990065","https://openalex.org/W2132549764","https://openalex.org/W2133144688","https://openalex.org/W2136640984","https://openalex.org/W2136853139","https://openalex.org/W2137512539","https://openalex.org/W2138092272","https://openalex.org/W2138626738","https://openalex.org/W2139461634","https://openalex.org/W2139479830","https://openalex.org/W2140235142","https://openalex.org/W2141355815","https://openalex.org/W2142194269","https://openalex.org/W2143373691","https://openalex.org/W2146643607","https://openalex.org/W2148309101","https://openalex.org/W2150095155","https://openalex.org/W2151103935","https://openalex.org/W2152239535","https://openalex.org/W2152716832","https://openalex.org/W2153275382","https://openalex.org/W2153507502","https://openalex.org/W2153694774","https://openalex.org/W2154346517","https://openalex.org/W2155067688","https://openalex.org/W2155268664","https://openalex.org/W2156059598","https://openalex.org/W2156334766","https://openalex.org/W2156909104","https://openalex.org/W2157939923","https://openalex.org/W2158301611","https://openalex.org/W2158782090","https://openalex.org/W2160429843","https://openalex.org/W2161017465","https://openalex.org/W2161029186","https://openalex.org/W2161406034","https://openalex.org/W2161969291","https://openalex.org/W2162440713","https://openalex.org/W2162616721","https://openalex.org/W2163614729","https://openalex.org/W2163747463","https://openalex.org/W2164261375","https://openalex.org/W2164489414","https://openalex.org/W2165281281","https://openalex.org/W2166061769","https://openalex.org/W2168494495","https://openalex.org/W2533739470","https://openalex.org/W2533858083","https://openalex.org/W3022404379","https://openalex.org/W3094885158","https://openalex.org/W3148215922","https://openalex.org/W3148307221","https://openalex.org/W3182920176","https://openalex.org/W4230674625","https://openalex.org/W4249279051","https://openalex.org/W4250313873","https://openalex.org/W4285719527","https://openalex.org/W6628991038","https://openalex.org/W6632591765","https://openalex.org/W6637671861","https://openalex.org/W6644233719","https://openalex.org/W6660091586","https://openalex.org/W6675238173","https://openalex.org/W6678172595","https://openalex.org/W6678557583","https://openalex.org/W6678612396","https://openalex.org/W6679388247","https://openalex.org/W6679727868","https://openalex.org/W6680216138","https://openalex.org/W6681881197","https://openalex.org/W6682676154","https://openalex.org/W6682708838","https://openalex.org/W6683411478","https://openalex.org/W6798642571"],"related_works":["https://openalex.org/W3195649134","https://openalex.org/W2281498195","https://openalex.org/W5474427","https://openalex.org/W2472645085","https://openalex.org/W2364043378","https://openalex.org/W2621650471","https://openalex.org/W2284468361","https://openalex.org/W2028797612","https://openalex.org/W2354346496","https://openalex.org/W2379419241"],"abstract_inverted_index":{"This":[0],"review":[1,113],"article":[2],"surveys":[3],"extensively":[4],"the":[5,37,61,87,115,142],"current":[6],"progresses":[7],"made":[8],"toward":[9],"video-based":[10],"human":[11,17,25,48,62],"activity":[12,18,26,55,63,74,84],"recognition.":[13,85],"Three":[14],"aspects":[15],"for":[16],"recognition":[19,27,64],"are":[20,44,69,91,133],"addressed":[21],"including":[22,71],"core":[23,38],"technology,":[24,39],"systems,":[28,65],"and":[29,53,57,79,82,101,125],"applications":[30,90,132,143],"from":[31],"low-level":[32],"to":[33,108],"high-level":[34],"representation.":[35],"In":[36,60],"three":[40,66],"critical":[41],"processing":[42],"stages":[43],"thoroughly":[45],"discussed":[46,92,134],"mainly:":[47],"object":[49],"segmentation,":[50],"feature":[51],"extraction":[52],"representation,":[54],"detection":[56],"classification":[58],"algorithms.":[59],"main":[67],"types":[68],"mentioned,":[70],"single":[72],"person":[73],"recognition,":[75],"multiple":[76],"people":[77],"interaction":[78],"crowd":[80],"behavior,":[81],"abnormal":[83],"Finally":[86],"domains":[88],"of":[89,114],"in":[93,128,135,144],"detail,":[94,137],"specifically,":[95,138],"on":[96,141],"surveillance":[97],"environments,":[98],"entertainment":[99],"environments":[100],"healthcare":[102,145],"systems.":[103,147],"Our":[104],"survey,":[105,130],"which":[106],"aims":[107],"provide":[109],"a":[110,139],"comprehensive":[111],"state-of-the-art":[112],"field,":[116],"also":[117],"addresses":[118],"several":[119],"challenges":[120],"associated":[121],"with":[122],"these":[123],"systems":[124],"applications.":[126],"Moreover,":[127],"this":[129],"various":[131],"great":[136],"survey":[140],"monitoring":[146]},"counts_by_year":[{"year":2026,"cited_by_count":9},{"year":2025,"cited_by_count":22},{"year":2024,"cited_by_count":20},{"year":2023,"cited_by_count":41},{"year":2022,"cited_by_count":41},{"year":2021,"cited_by_count":41},{"year":2020,"cited_by_count":37},{"year":2019,"cited_by_count":39},{"year":2018,"cited_by_count":43},{"year":2017,"cited_by_count":44},{"year":2016,"cited_by_count":41},{"year":2015,"cited_by_count":30},{"year":2014,"cited_by_count":17},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-12T08:23:45.883708","created_date":"2025-10-10T00:00:00"}
