{"id":"https://openalex.org/W4389169847","doi":"https://doi.org/10.1109/tnse.2023.3337781","title":"Priority-Aware Task Assignment in Opportunistic Network-Based Mobile Crowdsourcing","display_name":"Priority-Aware Task Assignment in Opportunistic Network-Based Mobile Crowdsourcing","publication_year":2023,"publication_date":"2023-11-30","ids":{"openalex":"https://openalex.org/W4389169847","doi":"https://doi.org/10.1109/tnse.2023.3337781"},"language":"en","primary_location":{"id":"doi:10.1109/tnse.2023.3337781","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnse.2023.3337781","pdf_url":null,"source":{"id":"https://openalex.org/S2484352698","display_name":"IEEE Transactions on Network Science and Engineering","issn_l":"2327-4697","issn":["2327-4697","2334-329X"],"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 Transactions on Network Science and Engineering","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/A5102709220","display_name":"Kazuya Sakai","orcid":"https://orcid.org/0000-0003-3929-2533"},"institutions":[{"id":"https://openalex.org/I69740276","display_name":"Tokyo Metropolitan University","ror":"https://ror.org/00ws30h19","country_code":"JP","type":"education","lineage":["https://openalex.org/I69740276"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazuya Sakai","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, Tokyo Metropolitan University, Hino, Japan"],"raw_orcid":"https://orcid.org/0000-0003-3929-2533","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, Tokyo Metropolitan University, Hino, Japan","institution_ids":["https://openalex.org/I69740276"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089386032","display_name":"Katsuyuki Takenaka","orcid":null},"institutions":[{"id":"https://openalex.org/I69740276","display_name":"Tokyo Metropolitan University","ror":"https://ror.org/00ws30h19","country_code":"JP","type":"education","lineage":["https://openalex.org/I69740276"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Katsuyuki Takenaka","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, Tokyo Metropolitan University, Hino, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, Tokyo Metropolitan University, Hino, Japan","institution_ids":["https://openalex.org/I69740276"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060250892","display_name":"Min-Te Sun","orcid":"https://orcid.org/0000-0002-8911-3831"},"institutions":[{"id":"https://openalex.org/I22265921","display_name":"National Central University","ror":"https://ror.org/00944ve71","country_code":"TW","type":"education","lineage":["https://openalex.org/I22265921"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Min-Te Sun","raw_affiliation_strings":["Department of Computer Science and Information Engineering, National Central University, Taoyuan, Taiwan"],"raw_orcid":"https://orcid.org/0000-0002-8911-3831","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Central University, Taoyuan, Taiwan","institution_ids":["https://openalex.org/I22265921"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001457193","display_name":"Wei\u2010Shinn Ku","orcid":"https://orcid.org/0000-0001-8636-4689"},"institutions":[{"id":"https://openalex.org/I82497590","display_name":"Auburn University","ror":"https://ror.org/02v80fc35","country_code":"US","type":"education","lineage":["https://openalex.org/I82497590"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wei-Shinn Ku","raw_affiliation_strings":["Department of Computer Science and Software Engineering, Auburn Universiry, Auburn, AL, USA"],"raw_orcid":"https://orcid.org/0000-0001-8636-4689","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Software Engineering, Auburn Universiry, Auburn, AL, USA","institution_ids":["https://openalex.org/I82497590"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.8418,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.89212579,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"11","issue":"2","first_page":"2124","last_page":"2137"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.9998000264167786,"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":0.9998000264167786,"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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9988999962806702,"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9911999702453613,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/crowdsourcing","display_name":"Crowdsourcing","score":0.9366239905357361},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7893475294113159},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.7460379600524902},{"id":"https://openalex.org/keywords/workload","display_name":"Workload","score":0.6181278228759766},{"id":"https://openalex.org/keywords/assignment-problem","display_name":"Assignment problem","score":0.5471344590187073},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.37292951345443726},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3625199496746063},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.10254493355751038},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.09404712915420532},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07971301674842834}],"concepts":[{"id":"https://openalex.org/C62230096","wikidata":"https://www.wikidata.org/wiki/Q275969","display_name":"Crowdsourcing","level":2,"score":0.9366239905357361},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7893475294113159},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.7460379600524902},{"id":"https://openalex.org/C2778476105","wikidata":"https://www.wikidata.org/wiki/Q628539","display_name":"Workload","level":2,"score":0.6181278228759766},{"id":"https://openalex.org/C85044808","wikidata":"https://www.wikidata.org/wiki/Q620614","display_name":"Assignment problem","level":2,"score":0.5471344590187073},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.37292951345443726},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3625199496746063},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.10254493355751038},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.09404712915420532},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07971301674842834},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tnse.2023.3337781","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnse.2023.3337781","pdf_url":null,"source":{"id":"https://openalex.org/S2484352698","display_name":"IEEE Transactions on Network Science and Engineering","issn_l":"2327-4697","issn":["2327-4697","2334-329X"],"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 Transactions on Network Science and Engineering","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.44999998807907104,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[{"id":"https://openalex.org/G6848174907","display_name":"\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u578b\u30e2\u30d0\u30a4\u30eb\u30af\u30e9\u30a6\u30c9\u30bd\u30fc\u30b7\u30f3\u30b0\u57fa\u76e4\u306b\u95a2\u3059\u308b\u7814\u7a76","funder_award_id":"23K11068","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"}],"funders":[{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W1593284348","https://openalex.org/W1973875719","https://openalex.org/W1978591826","https://openalex.org/W2026490835","https://openalex.org/W2068273572","https://openalex.org/W2081598703","https://openalex.org/W2125826911","https://openalex.org/W2133255965","https://openalex.org/W2135938932","https://openalex.org/W2157861192","https://openalex.org/W2324695044","https://openalex.org/W2339403638","https://openalex.org/W2470239497","https://openalex.org/W2479818511","https://openalex.org/W2511351880","https://openalex.org/W2562814954","https://openalex.org/W2761037016","https://openalex.org/W2765167783","https://openalex.org/W2886007782","https://openalex.org/W2889217990","https://openalex.org/W2893020490","https://openalex.org/W2942319626","https://openalex.org/W2944810452","https://openalex.org/W2945392577","https://openalex.org/W2950803920","https://openalex.org/W2981222105","https://openalex.org/W3002405259","https://openalex.org/W3014064543","https://openalex.org/W3047074398","https://openalex.org/W3092413484","https://openalex.org/W3119562986","https://openalex.org/W3120536013","https://openalex.org/W3130749731","https://openalex.org/W4226040729","https://openalex.org/W4247910874","https://openalex.org/W4366967222","https://openalex.org/W4366967993","https://openalex.org/W4366968083","https://openalex.org/W6679985502","https://openalex.org/W6764444077"],"related_works":["https://openalex.org/W3032998312","https://openalex.org/W135177976","https://openalex.org/W4384486036","https://openalex.org/W1503094549","https://openalex.org/W2337920774","https://openalex.org/W2886410948","https://openalex.org/W2025875869","https://openalex.org/W2352398686","https://openalex.org/W2106580143","https://openalex.org/W2140906272"],"abstract_inverted_index":{"Mobile":[0],"crowdsourcing":[1,8,43],"technology":[2],"is":[3,112],"a":[4],"special":[5],"type":[6],"of":[7,35,53,58,75,84,128,133,140,146,152],"that":[9,69,167],"outsources":[10],"location-based":[11],"human":[12],"tasks":[13,77,86,129],"to":[14],"workers":[15],"with":[16,80],"mobile":[17,31,42],"devices.":[18],"The":[19,150],"user":[20],"recruitment":[21],"and":[22,100,117,142,162,169],"task":[23,36,67,73,97,102,109],"assignment":[24,37,68,98,103,110],"strategies":[25],"are":[26,105,148,156],"critically":[27],"important":[28],"for":[29,39,47],"successful":[30,72],"crowdsourcing.":[32],"A":[33],"number":[34],"algorithms":[38],"opportunistic":[40],"network-based":[41],"have":[44],"been":[45],"proposed":[46,115,154],"different":[48],"design":[49,173],"goals.":[50,174],"However,":[51],"none":[52],"them":[54],"considers":[55],"the":[56,65,71,81,85,94,108,114,121,126,131,137,143,153,163],"priority":[57,127],"tasks.":[59,134],"In":[60,135],"this":[61,92],"article,":[62],"we":[63],"introduce":[64],"priority-aware":[66,95],"maximizes":[70],"rate":[74],"prioritized":[76],"by":[78],"keeping":[79],"overall":[82],"makespan":[83],"as":[87,89],"short":[88],"possible.":[90],"To":[91],"end,":[93],"offline":[96],"(PFTA)":[99],"online":[101],"(PNTA)":[104],"proposed.":[106],"Since":[107],"problem":[111],"NP-hard,":[113],"PFTA":[116,141,168],"PNTA":[118,147,170],"rely":[119],"on":[120,125],"greedy":[122],"strategy":[123],"based":[124],"and/or":[130],"workload":[132],"addition,":[136],"approximation":[138],"ratio":[139,145],"competitive":[144],"analyzed.":[149],"performance":[151],"schemes":[155],"evaluated":[157],"using":[158],"real":[159],"mobility":[160],"traces,":[161],"simulation":[164],"results":[165],"demonstrate":[166],"achieve":[171],"their":[172]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":2}],"updated_date":"2026-07-13T07:31:44.756512","created_date":"2025-10-10T00:00:00"}