{"id":"https://openalex.org/W2972546712","doi":"https://doi.org/10.1109/jiot.2019.2940717","title":"A Task Assignment Method for Sweep Coverage Optimization Based on Crowdsensing","display_name":"A Task Assignment Method for Sweep Coverage Optimization Based on Crowdsensing","publication_year":2019,"publication_date":"2019-09-11","ids":{"openalex":"https://openalex.org/W2972546712","doi":"https://doi.org/10.1109/jiot.2019.2940717","mag":"2972546712"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2019.2940717","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2019.2940717","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Internet of Things Journal","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/A5052948832","display_name":"Liangguang Wu","orcid":"https://orcid.org/0000-0001-8858-6576"},"institutions":[{"id":"https://openalex.org/I3124059619","display_name":"China University of Geosciences","ror":"https://ror.org/04gcegc37","country_code":"CN","type":"education","lineage":["https://openalex.org/I3124059619"]},{"id":"https://openalex.org/I4210094879","display_name":"Shandong Institute of Automation","ror":"https://ror.org/00qdtba35","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210094879","https://openalex.org/I4210142748"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liangguang Wu","raw_affiliation_strings":["Hubei Key Laboratory of Advanced Control and Intelligent Automation for Complex Systems, Wuhan, China","School of Automation, China University of Geosciences, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0001-8858-6576","affiliations":[{"raw_affiliation_string":"Hubei Key Laboratory of Advanced Control and Intelligent Automation for Complex Systems, Wuhan, China","institution_ids":["https://openalex.org/I4210094879"]},{"raw_affiliation_string":"School of Automation, China University of Geosciences, Wuhan, China","institution_ids":["https://openalex.org/I3124059619"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100735355","display_name":"Yonghua Xiong","orcid":"https://orcid.org/0000-0002-8672-0193"},"institutions":[{"id":"https://openalex.org/I3124059619","display_name":"China University of Geosciences","ror":"https://ror.org/04gcegc37","country_code":"CN","type":"education","lineage":["https://openalex.org/I3124059619"]},{"id":"https://openalex.org/I4210094879","display_name":"Shandong Institute of Automation","ror":"https://ror.org/00qdtba35","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210094879","https://openalex.org/I4210142748"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yonghua Xiong","raw_affiliation_strings":["Hubei Key Laboratory of Advanced Control and Intelligent Automation for Complex Systems, Wuhan, China","School of Automation, China University of Geosciences, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0002-8672-0193","affiliations":[{"raw_affiliation_string":"Hubei Key Laboratory of Advanced Control and Intelligent Automation for Complex Systems, Wuhan, China","institution_ids":["https://openalex.org/I4210094879"]},{"raw_affiliation_string":"School of Automation, China University of Geosciences, Wuhan, China","institution_ids":["https://openalex.org/I3124059619"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074710425","display_name":"Min Wu","orcid":"https://orcid.org/0000-0002-0668-8315"},"institutions":[{"id":"https://openalex.org/I3124059619","display_name":"China University of Geosciences","ror":"https://ror.org/04gcegc37","country_code":"CN","type":"education","lineage":["https://openalex.org/I3124059619"]},{"id":"https://openalex.org/I4210094879","display_name":"Shandong Institute of Automation","ror":"https://ror.org/00qdtba35","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210094879","https://openalex.org/I4210142748"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Min Wu","raw_affiliation_strings":["Hubei Key Laboratory of Advanced Control and Intelligent Automation for Complex Systems, Wuhan, China","School of Automation, China University of Geosciences, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0002-0668-8315","affiliations":[{"raw_affiliation_string":"Hubei Key Laboratory of Advanced Control and Intelligent Automation for Complex Systems, Wuhan, China","institution_ids":["https://openalex.org/I4210094879"]},{"raw_affiliation_string":"School of Automation, China University of Geosciences, Wuhan, China","institution_ids":["https://openalex.org/I3124059619"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091433711","display_name":"Yong He","orcid":"https://orcid.org/0000-0001-5691-9663"},"institutions":[{"id":"https://openalex.org/I3124059619","display_name":"China University of Geosciences","ror":"https://ror.org/04gcegc37","country_code":"CN","type":"education","lineage":["https://openalex.org/I3124059619"]},{"id":"https://openalex.org/I4210094879","display_name":"Shandong Institute of Automation","ror":"https://ror.org/00qdtba35","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210094879","https://openalex.org/I4210142748"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yong He","raw_affiliation_strings":["Hubei Key Laboratory of Advanced Control and Intelligent Automation for Complex Systems, Wuhan, China","School of Automation, China University of Geosciences, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0001-5691-9663","affiliations":[{"raw_affiliation_string":"Hubei Key Laboratory of Advanced Control and Intelligent Automation for Complex Systems, Wuhan, China","institution_ids":["https://openalex.org/I4210094879"]},{"raw_affiliation_string":"School of Automation, China University of Geosciences, Wuhan, China","institution_ids":["https://openalex.org/I3124059619"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101916568","display_name":"Jinhua She","orcid":"https://orcid.org/0000-0003-3165-5045"},"institutions":[{"id":"https://openalex.org/I148798404","display_name":"Tokyo University of Technology","ror":"https://ror.org/021a26605","country_code":"JP","type":"education","lineage":["https://openalex.org/I148798404"]},{"id":"https://openalex.org/I3124059619","display_name":"China University of Geosciences","ror":"https://ror.org/04gcegc37","country_code":"CN","type":"education","lineage":["https://openalex.org/I3124059619"]},{"id":"https://openalex.org/I4210094879","display_name":"Shandong Institute of Automation","ror":"https://ror.org/00qdtba35","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210094879","https://openalex.org/I4210142748"]}],"countries":["CN","JP"],"is_corresponding":false,"raw_author_name":"Jinhua She","raw_affiliation_strings":["Hubei Key Laboratory of Advanced Control and Intelligent Automation for Complex Systems, Wuhan, China","School of Automation, China University of Geosciences, Wuhan, China","School of Engineering, Tokyo University of Technology, Tokyo, Japan"],"raw_orcid":"https://orcid.org/0000-0003-3165-5045","affiliations":[{"raw_affiliation_string":"Hubei Key Laboratory of Advanced Control and Intelligent Automation for Complex Systems, Wuhan, China","institution_ids":["https://openalex.org/I4210094879"]},{"raw_affiliation_string":"School of Automation, China University of Geosciences, Wuhan, China","institution_ids":["https://openalex.org/I3124059619"]},{"raw_affiliation_string":"School of Engineering, Tokyo University of Technology, Tokyo, Japan","institution_ids":["https://openalex.org/I148798404"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2045,"currency":"USD","value_usd":2045},"apc_paid":null,"fwci":6.5503,"has_fulltext":false,"cited_by_count":32,"citation_normalized_percentile":{"value":0.96079488,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":"6","issue":"6","first_page":"10686","last_page":"10699"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.998199999332428,"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/T11500","display_name":"Evacuation and Crowd Dynamics","score":0.9911999702453613,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7858356237411499},{"id":"https://openalex.org/keywords/crowdsensing","display_name":"Crowdsensing","score":0.6712626814842224},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5771176815032959},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.43285316228866577},{"id":"https://openalex.org/keywords/minification","display_name":"Minification","score":0.4179009795188904},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.41731229424476624},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3569736182689667},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.34943366050720215},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3211804926395416},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.09327578544616699},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08582893013954163}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7858356237411499},{"id":"https://openalex.org/C2780821482","wikidata":"https://www.wikidata.org/wiki/Q25381721","display_name":"Crowdsensing","level":2,"score":0.6712626814842224},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5771176815032959},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.43285316228866577},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.4179009795188904},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.41731229424476624},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3569736182689667},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.34943366050720215},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3211804926395416},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.09327578544616699},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08582893013954163},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"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/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2019.2940717","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2019.2940717","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Internet of Things Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1321293980","display_name":null,"funder_award_id":"61873249","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G26576258","display_name":null,"funder_award_id":"B17040","funder_id":"https://openalex.org/F4320327912","funder_display_name":"Higher Education Discipline Innovation Project"},{"id":"https://openalex.org/G2890536318","display_name":null,"funder_award_id":"2015CFA010","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320327912","display_name":"Higher Education Discipline Innovation Project","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":53,"referenced_works":["https://openalex.org/W1505751295","https://openalex.org/W1525809409","https://openalex.org/W1532110328","https://openalex.org/W1577450096","https://openalex.org/W1597217844","https://openalex.org/W1970756365","https://openalex.org/W1976133176","https://openalex.org/W2013654902","https://openalex.org/W2042145470","https://openalex.org/W2052753508","https://openalex.org/W2054184062","https://openalex.org/W2074053300","https://openalex.org/W2075816638","https://openalex.org/W2077297105","https://openalex.org/W2080686088","https://openalex.org/W2083888899","https://openalex.org/W2085304782","https://openalex.org/W2101637528","https://openalex.org/W2121454265","https://openalex.org/W2465438340","https://openalex.org/W2473536663","https://openalex.org/W2517972157","https://openalex.org/W2531799639","https://openalex.org/W2533139378","https://openalex.org/W2562244919","https://openalex.org/W2579477926","https://openalex.org/W2589005523","https://openalex.org/W2615191079","https://openalex.org/W2618253040","https://openalex.org/W2624729972","https://openalex.org/W2729247968","https://openalex.org/W2734424493","https://openalex.org/W2765589031","https://openalex.org/W2770116783","https://openalex.org/W2770843277","https://openalex.org/W2772406819","https://openalex.org/W2778363563","https://openalex.org/W2779499830","https://openalex.org/W2790818738","https://openalex.org/W2792069394","https://openalex.org/W2793094522","https://openalex.org/W2795378725","https://openalex.org/W2802962942","https://openalex.org/W2803346372","https://openalex.org/W2888568929","https://openalex.org/W2889277984","https://openalex.org/W2894579513","https://openalex.org/W2912340284","https://openalex.org/W2913740539","https://openalex.org/W2963593798","https://openalex.org/W2964280086","https://openalex.org/W2980028286","https://openalex.org/W6670621900"],"related_works":["https://openalex.org/W2563347706","https://openalex.org/W2608033733","https://openalex.org/W4287604253","https://openalex.org/W1894261276","https://openalex.org/W2168877220","https://openalex.org/W2295662171","https://openalex.org/W4381785531","https://openalex.org/W4360776667","https://openalex.org/W3098657080","https://openalex.org/W2544640472"],"abstract_inverted_index":{"One":[0],"of":[1,7,29,41,56,85,113,127,152,212,222],"the":[2,5,13,26,30,39,54,65,83,98,111,125,128,133,150,158,171,192,202,210,220,223],"keys":[3],"for":[4,45,97,201],"success":[6],"sweep":[8,31,46,60,93,203],"coverage":[9,47,94],"is":[10,75,101,137,216],"to":[11,15,24,52,59,146],"organize":[12],"participants":[14,58,148],"patrol":[16],"effectively":[17],"in":[18,22],"large-scale":[19,61,193],"target":[20,62,194],"areas":[21,63],"order":[23],"satisfy":[25],"quality":[27,66,95],"requirements":[28,67,200],"tasks.":[32],"In":[33],"this":[34,73],"article,":[35],"we":[36,90,117,141],"first":[37],"analyze":[38],"possibility":[40],"applying":[42],"crowdsensing":[43,129],"technology":[44],"and":[48,116,170,196],"propose":[49,118],"a":[50,78,92,102,119,166,183],"framework":[51],"solve":[53],"problem":[55,74,81],"arranging":[57],"when":[64],"change":[68],"dynamically":[69],"over":[70],"time.":[71],"First,":[72],"formulated":[76],"as":[77,191],"task":[79,199],"assignment":[80,135],"with":[82,149],"goal":[84,151],"maximizing":[86,153],"social":[87,154],"welfare.":[88],"Then,":[89],"establish":[91],"model":[96,122],"area,":[99],"which":[100],"different":[103],"approach":[104],"from":[105,188],"conventional":[106],"methods":[107,181],"that":[108,123,209],"focus":[109],"on":[110,165],"point":[112],"interest":[114],"(PoI),":[115],"participant":[120,174],"incentive":[121],"considers":[124],"sustainability":[126],"platform.":[130],"Since":[131],"determining":[132],"optimal":[134],"solution":[136],"an":[138],"NP-hard":[139],"problem,":[140],"design":[142],"two":[143,214],"approximate":[144],"algorithms":[145,215],"arrange":[147],"welfare;":[155],"these":[156],"are":[157],"participant-task":[159],"oriented":[160],"search":[161,169,175],"(PTOS)":[162],"algorithm":[163],"based":[164],"two-stage":[167],"greed":[168],"bipartite":[172],"graph-based":[173],"(BGPS)":[176],"algorithm.":[177,225],"We":[178],"evaluate":[179],"our":[180,213],"using":[182],"population":[184],"density":[185],"map":[186],"dataset":[187],"real-world":[189],"cities":[190],"area":[195],"create":[197],"dynamic":[198],"coverage.":[204],"The":[205],"experimental":[206],"results":[207],"show":[208],"performance":[211,221],"significantly":[217],"better":[218],"than":[219],"baseline":[224]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":6}],"updated_date":"2026-08-28T12:50:07.497085","created_date":"2025-10-10T00:00:00"}
