{"id":"https://openalex.org/W2064642055","doi":"https://doi.org/10.1109/tmc.2015.2404786","title":"Urban Resolution: New Metric for Measuring the Quality of Urban Sensing","display_name":"Urban Resolution: New Metric for Measuring the Quality of Urban Sensing","publication_year":2015,"publication_date":"2015-02-18","ids":{"openalex":"https://openalex.org/W2064642055","doi":"https://doi.org/10.1109/tmc.2015.2404786","mag":"2064642055"},"language":"en","primary_location":{"id":"doi:10.1109/tmc.2015.2404786","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2015.2404786","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Mobile Computing","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/A5100322368","display_name":"Liang Liu","orcid":"https://orcid.org/0000-0002-5040-2468"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Liu","raw_affiliation_strings":["Beijing Key Lab of Intelligent Telecommunication Software and Multimedia, Beijing University of Posts and Telecommunications Beijing, Beijing, China","[Beijing Key Lab of Intelligent Telecommunication Software and Multimedia, Beijing University of Posts and Telecommunications Beijing, Beijing, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Key Lab of Intelligent Telecommunication Software and Multimedia, Beijing University of Posts and Telecommunications Beijing, Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"[Beijing Key Lab of Intelligent Telecommunication Software and Multimedia, Beijing University of Posts and Telecommunications Beijing, Beijing, China]","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066076511","display_name":"Wangyang Wei","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wangyang Wei","raw_affiliation_strings":["Beijing Key Lab of Intelligent Telecommunication Software and Multimedia, Beijing University of Posts and Telecommunications Beijing, Beijing, China","[Beijing Key Lab of Intelligent Telecommunication Software and Multimedia, Beijing University of Posts and Telecommunications Beijing, Beijing, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Key Lab of Intelligent Telecommunication Software and Multimedia, Beijing University of Posts and Telecommunications Beijing, Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"[Beijing Key Lab of Intelligent Telecommunication Software and Multimedia, Beijing University of Posts and Telecommunications Beijing, Beijing, China]","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100366122","display_name":"Dong Zhao","orcid":"https://orcid.org/0000-0002-7337-9168"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dong Zhao","raw_affiliation_strings":["Beijing Key Lab of Intelligent Telecommunication Software and Multimedia, Beijing University of Posts and Telecommunications Beijing, Beijing, China","[Beijing Key Lab of Intelligent Telecommunication Software and Multimedia, Beijing University of Posts and Telecommunications Beijing, Beijing, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Key Lab of Intelligent Telecommunication Software and Multimedia, Beijing University of Posts and Telecommunications Beijing, Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"[Beijing Key Lab of Intelligent Telecommunication Software and Multimedia, Beijing University of Posts and Telecommunications Beijing, Beijing, China]","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100710713","display_name":"Huad\u00f3ng Ma","orcid":"https://orcid.org/0000-0002-7199-5047"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huadong Ma","raw_affiliation_strings":["Beijing Key Lab of Intelligent Telecommunication Software and Multimedia, Beijing University of Posts and Telecommunications Beijing, Beijing, China","[Beijing Key Lab of Intelligent Telecommunication Software and Multimedia, Beijing University of Posts and Telecommunications Beijing, Beijing, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Key Lab of Intelligent Telecommunication Software and Multimedia, Beijing University of Posts and Telecommunications Beijing, Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"[Beijing Key Lab of Intelligent Telecommunication Software and Multimedia, Beijing University of Posts and Telecommunications Beijing, Beijing, China]","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":13.4623,"has_fulltext":false,"cited_by_count":39,"citation_normalized_percentile":{"value":0.98314562,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"14","issue":"12","first_page":"2560","last_page":"2575"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9997000098228455,"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/T11819","display_name":"Data-Driven Disease Surveillance","score":0.9930999875068665,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.9907000064849854,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.7591040134429932},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7247936129570007},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.5336419343948364},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.43564146757125854},{"id":"https://openalex.org/keywords/cumulative-distribution-function","display_name":"Cumulative distribution function","score":0.42684459686279297},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4038217067718506},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.34533897042274475},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.21781238913536072},{"id":"https://openalex.org/keywords/probability-density-function","display_name":"Probability density function","score":0.1412123441696167},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.12968090176582336},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.11865347623825073},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09749606251716614},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.0713554322719574}],"concepts":[{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.7591040134429932},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7247936129570007},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.5336419343948364},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.43564146757125854},{"id":"https://openalex.org/C103784038","wikidata":"https://www.wikidata.org/wiki/Q386228","display_name":"Cumulative distribution function","level":3,"score":0.42684459686279297},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4038217067718506},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.34533897042274475},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.21781238913536072},{"id":"https://openalex.org/C197055811","wikidata":"https://www.wikidata.org/wiki/Q207522","display_name":"Probability density function","level":2,"score":0.1412123441696167},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.12968090176582336},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.11865347623825073},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09749606251716614},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0713554322719574},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tmc.2015.2404786","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2015.2404786","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Mobile Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.8399999737739563}],"awards":[{"id":"https://openalex.org/G2259398413","display_name":"\u591a\u5a92\u4f53\u4f20\u611f\u5668\u7f51\u7edc\u4e2d\u76ee\u6807\u591a\u5206\u7c7b\u95ee\u9898\u7814\u7a76","funder_award_id":"61272517","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8302626437","display_name":"\u540eIP\u7f51\u7edc\u4f53\u7cfb\u7ed3\u6784\u53ca\u5176\u673a\u7406\u63a2\u7d22","funder_award_id":"61133015","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8634784024","display_name":null,"funder_award_id":"61332005","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"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":50,"referenced_works":["https://openalex.org/W580436995","https://openalex.org/W1484022725","https://openalex.org/W1525147170","https://openalex.org/W1898210062","https://openalex.org/W1968654071","https://openalex.org/W1971402834","https://openalex.org/W1976993400","https://openalex.org/W1977656351","https://openalex.org/W1982300822","https://openalex.org/W1999432478","https://openalex.org/W2004085186","https://openalex.org/W2009985677","https://openalex.org/W2031674781","https://openalex.org/W2033667833","https://openalex.org/W2038134612","https://openalex.org/W2041454412","https://openalex.org/W2042461541","https://openalex.org/W2044195080","https://openalex.org/W2056284729","https://openalex.org/W2057308859","https://openalex.org/W2060614083","https://openalex.org/W2067917276","https://openalex.org/W2073064357","https://openalex.org/W2100430744","https://openalex.org/W2101823987","https://openalex.org/W2114580955","https://openalex.org/W2114925746","https://openalex.org/W2115179727","https://openalex.org/W2117788706","https://openalex.org/W2125826911","https://openalex.org/W2127058365","https://openalex.org/W2127347346","https://openalex.org/W2136154918","https://openalex.org/W2137100320","https://openalex.org/W2138677604","https://openalex.org/W2141596757","https://openalex.org/W2143319963","https://openalex.org/W2144169341","https://openalex.org/W2148944783","https://openalex.org/W2153248811","https://openalex.org/W2161486828","https://openalex.org/W2163036976","https://openalex.org/W2165178985","https://openalex.org/W2170918595","https://openalex.org/W2296616510","https://openalex.org/W4250955649","https://openalex.org/W4254161712","https://openalex.org/W4285719527","https://openalex.org/W6639642253","https://openalex.org/W6644702372"],"related_works":["https://openalex.org/W266446692","https://openalex.org/W2348925352","https://openalex.org/W2348097614","https://openalex.org/W2139939267","https://openalex.org/W1974511032","https://openalex.org/W2795913521","https://openalex.org/W2347219288","https://openalex.org/W2991626910","https://openalex.org/W2363207358","https://openalex.org/W2354822586"],"abstract_inverted_index":{"The":[0,118],"rising":[1],"popularity":[2],"of":[3,34,62,93,115,123,151,185],"smartphones":[4],"and":[5,60,66,74,107,176,188],"vehicles":[6],"equipped":[7],"with":[8],"onboard":[9],"sensors":[10],"sheds":[11],"lights":[12],"on":[13,169],"building":[14],"a":[15,25,80,103],"city-scale":[16],"sensing":[17,44,63,95,130,145,153,165],"system":[18,45,154],"for":[19,48,161],"urban":[20,28,35,43,94,116,144,152,164,186],"surveillance.":[21],"This":[22],"paper":[23],"proposes":[24],"novel":[26],"metric,":[27],"resolution,":[29],"to":[30,99,132,141,148],"measure":[31],"the":[32,42,55,68,90,109,121,124,128,133,143,149,183,190],"quality":[33,131,146],"sensing.":[36],"Urban":[37],"resolution":[38,58,187],"describes":[39],"how":[40,157],"sensitivity":[41],"could":[46],"achieve":[47],"environment":[49,178],"monitoring":[50,179],"applications.":[51,166],"Then,":[52],"we":[53,87,181],"study":[54],"relationship":[56,71],"between":[57,72],"r":[59],"number":[61],"nodes":[64,96],"s,":[65],"reveal":[67],"linear":[69],"growth":[70],"\u221ar":[73],"\u221as":[75],".":[76],"Furthermore,":[77],"by":[78,102],"employing":[79],"commonly":[81],"used":[82],"human/vehicle":[83,173],"mobility":[84],"model,":[85],"SLAW,":[86],"find":[88],"that":[89],"distribution":[91,112],"model":[92],"is":[97],"able":[98],"be":[100],"described":[101],"truncated":[104],"Pareto":[105],"distribution,":[106],"derive":[108],"complementary":[110],"cumulative":[111],"function":[113],"(CCDF)":[114],"resolution.":[117],"CCDF":[119],"reveals":[120],"radio":[122],"sub-regions":[125],"which":[126],"satisfy":[127],"required":[129],"whole":[134],"region.":[135],"Our":[136],"findings":[137],"provide":[138],"valuable":[139],"insights":[140],"infer":[142],"according":[147],"scale":[150],"or":[155],"determine":[156],"many":[158],"smartphone/vehicles":[159],"needed":[160],"participating":[162],"in":[163,193],"Finally,":[167],"based":[168],"five":[170],"real":[171],"datasets-three":[172],"trajectory":[174],"datasets":[175],"two":[177],"datasets,":[180],"examine":[182],"metric":[184],"evaluate":[189],"main":[191],"results":[192],"this":[194],"paper.":[195]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}