{"id":"https://openalex.org/W2325261190","doi":"https://doi.org/10.1109/tmc.2016.2550040","title":"Multi-Story Indoor Floor Plan Reconstruction via Mobile Crowdsensing","display_name":"Multi-Story Indoor Floor Plan Reconstruction via Mobile Crowdsensing","publication_year":2016,"publication_date":"2016-04-04","ids":{"openalex":"https://openalex.org/W2325261190","doi":"https://doi.org/10.1109/tmc.2016.2550040","mag":"2325261190"},"language":"en","primary_location":{"id":"doi:10.1109/tmc.2016.2550040","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2016.2550040","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/A5016181167","display_name":"Ruipeng Gao","orcid":"https://orcid.org/0000-0002-2490-6654"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ruipeng Gao","raw_affiliation_strings":["EECS School, Peking University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"EECS School, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006376476","display_name":"M. Zhao","orcid":"https://orcid.org/0000-0001-5226-9085"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingmin Zhao","raw_affiliation_strings":["EECS School, Peking University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"EECS School, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100419650","display_name":"Tao Ye","orcid":"https://orcid.org/0000-0002-1814-530X"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Ye","raw_affiliation_strings":["EECS School, Peking University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"EECS School, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110343970","display_name":"Fan Ye","orcid":null},"institutions":[{"id":"https://openalex.org/I59553526","display_name":"Stony Brook University","ror":"https://ror.org/05qghxh33","country_code":"US","type":"education","lineage":["https://openalex.org/I59553526"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Fan Ye","raw_affiliation_strings":["ECE Department, Stony Brook University, Stony Brook, NY"],"affiliations":[{"raw_affiliation_string":"ECE Department, Stony Brook University, Stony Brook, NY","institution_ids":["https://openalex.org/I59553526"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023468643","display_name":"Guojie Luo","orcid":"https://orcid.org/0000-0003-4932-3655"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guojie Luo","raw_affiliation_strings":["EECS School, Peking University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"EECS School, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100602395","display_name":"Yizhou Wang","orcid":"https://orcid.org/0000-0001-9888-6409"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yizhou Wang","raw_affiliation_strings":["EECS School, Peking University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"EECS School, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064314482","display_name":"Kaigui Bian","orcid":null},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kaigui Bian","raw_affiliation_strings":["EECS School, Peking University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"EECS School, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100453587","display_name":"Tao Wang","orcid":"https://orcid.org/0000-0002-7440-4556"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Wang","raw_affiliation_strings":["Collaborative Innovation Center of High Performance Computing, NUDT, Changsha, China","EECS School, Peking University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Collaborative Innovation Center of High Performance Computing, NUDT, Changsha, China","institution_ids":[]},{"raw_affiliation_string":"EECS School, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100452133","display_name":"Xiaoming Li","orcid":"https://orcid.org/0000-0002-7397-723X"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoming Li","raw_affiliation_strings":["Collaborative Innovation Center of High Performance Computing, NUDT, Changsha, China","EECS School, Peking University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Collaborative Innovation Center of High Performance Computing, NUDT, Changsha, China","institution_ids":[]},{"raw_affiliation_string":"EECS School, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5016181167"],"corresponding_institution_ids":["https://openalex.org/I20231570"],"apc_list":null,"apc_paid":null,"fwci":6.0642,"has_fulltext":false,"cited_by_count":57,"citation_normalized_percentile":{"value":0.9663843,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"15","issue":"6","first_page":"1427","last_page":"1442"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9937000274658203,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12546","display_name":"Smart Parking Systems Research","score":0.9878000020980835,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/landmark","display_name":"Landmark","score":0.8903822302818298},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8539597988128662},{"id":"https://openalex.org/keywords/floor-plan","display_name":"Floor plan","score":0.8446052670478821},{"id":"https://openalex.org/keywords/stairs","display_name":"Stairs","score":0.6259971261024475},{"id":"https://openalex.org/keywords/orientation","display_name":"Orientation (vector space)","score":0.605881929397583},{"id":"https://openalex.org/keywords/plan","display_name":"Plan (archaeology)","score":0.582564115524292},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5248116254806519},{"id":"https://openalex.org/keywords/inertial-measurement-unit","display_name":"Inertial measurement unit","score":0.5033079981803894},{"id":"https://openalex.org/keywords/skyline","display_name":"Skyline","score":0.4996037483215332},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.4887714087963104},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.4680841565132141},{"id":"https://openalex.org/keywords/workflow","display_name":"Workflow","score":0.4625847041606903},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.4303815960884094},{"id":"https://openalex.org/keywords/location-based-service","display_name":"Location-based service","score":0.4300508201122284},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4172951579093933},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.23648110032081604},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.17658105492591858},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.17245954275131226},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.11841842532157898},{"id":"https://openalex.org/keywords/engineering-drawing","display_name":"Engineering drawing","score":0.0977013111114502}],"concepts":[{"id":"https://openalex.org/C2780297707","wikidata":"https://www.wikidata.org/wiki/Q4895393","display_name":"Landmark","level":2,"score":0.8903822302818298},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8539597988128662},{"id":"https://openalex.org/C61056293","wikidata":"https://www.wikidata.org/wiki/Q18965","display_name":"Floor plan","level":2,"score":0.8446052670478821},{"id":"https://openalex.org/C2777295749","wikidata":"https://www.wikidata.org/wiki/Q12511","display_name":"Stairs","level":2,"score":0.6259971261024475},{"id":"https://openalex.org/C16345878","wikidata":"https://www.wikidata.org/wiki/Q107472979","display_name":"Orientation (vector space)","level":2,"score":0.605881929397583},{"id":"https://openalex.org/C2776505523","wikidata":"https://www.wikidata.org/wiki/Q4785468","display_name":"Plan (archaeology)","level":2,"score":0.582564115524292},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5248116254806519},{"id":"https://openalex.org/C79061980","wikidata":"https://www.wikidata.org/wiki/Q941680","display_name":"Inertial measurement unit","level":2,"score":0.5033079981803894},{"id":"https://openalex.org/C2780757406","wikidata":"https://www.wikidata.org/wiki/Q465837","display_name":"Skyline","level":2,"score":0.4996037483215332},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.4887714087963104},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.4680841565132141},{"id":"https://openalex.org/C177212765","wikidata":"https://www.wikidata.org/wiki/Q627335","display_name":"Workflow","level":2,"score":0.4625847041606903},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.4303815960884094},{"id":"https://openalex.org/C155292070","wikidata":"https://www.wikidata.org/wiki/Q1198122","display_name":"Location-based service","level":2,"score":0.4300508201122284},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4172951579093933},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.23648110032081604},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.17658105492591858},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.17245954275131226},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.11841842532157898},{"id":"https://openalex.org/C199639397","wikidata":"https://www.wikidata.org/wiki/Q1788588","display_name":"Engineering drawing","level":1,"score":0.0977013111114502},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C147176958","wikidata":"https://www.wikidata.org/wiki/Q77590","display_name":"Civil engineering","level":1,"score":0.0},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","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/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"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/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tmc.2016.2550040","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2016.2550040","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":0.7599999904632568}],"awards":[{"id":"https://openalex.org/G1135128656","display_name":null,"funder_award_id":"4142022","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G1453384114","display_name":null,"funder_award_id":"61231010","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4000131320","display_name":null,"funder_award_id":"61572051","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"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":31,"referenced_works":["https://openalex.org/W76788353","https://openalex.org/W1768994003","https://openalex.org/W1895688297","https://openalex.org/W1970756365","https://openalex.org/W1976952084","https://openalex.org/W1981831056","https://openalex.org/W1991752086","https://openalex.org/W1993107177","https://openalex.org/W2016366434","https://openalex.org/W2019709272","https://openalex.org/W2035491427","https://openalex.org/W2040862053","https://openalex.org/W2054602086","https://openalex.org/W2064169939","https://openalex.org/W2070612136","https://openalex.org/W2090274112","https://openalex.org/W2116851763","https://openalex.org/W2124386111","https://openalex.org/W2124773381","https://openalex.org/W2125826911","https://openalex.org/W2133059825","https://openalex.org/W2144332305","https://openalex.org/W2146881125","https://openalex.org/W2148482829","https://openalex.org/W2164729653","https://openalex.org/W2166315077","https://openalex.org/W2222512263","https://openalex.org/W6603101531","https://openalex.org/W6638045046","https://openalex.org/W6659531432","https://openalex.org/W6678257481"],"related_works":["https://openalex.org/W1994126304","https://openalex.org/W2087306197","https://openalex.org/W1973297295","https://openalex.org/W2049247410","https://openalex.org/W2316530548","https://openalex.org/W2505069962","https://openalex.org/W3096764880","https://openalex.org/W2318265355","https://openalex.org/W2364893285","https://openalex.org/W2148670877"],"abstract_inverted_index":{"The":[0],"lack":[1],"of":[2,14,66,95,131,154,164,168],"floor":[3,47,101,117],"plans":[4,118],"is":[5],"a":[6,46,142],"critical":[7],"reason":[8],"behind":[9],"the":[10,60,78,91,161,177],"current":[11],"sporadic":[12],"availability":[13],"indoor":[15],"localization":[16],"service.":[17],"Service":[18],"providers":[19],"have":[20],"to":[21,36,145],"go":[22],"through":[23],"effort-intensive":[24],"and":[25,63,93,108,124,136,140,166,174,180],"time-consuming":[26],"business":[27],"negotiations":[28],"with":[29,119],"building":[30],"operators,":[31],"or":[32],"hire":[33],"dedicated":[34],"personnel":[35],"gather":[37],"such":[38],"data.":[39],"In":[40],"this":[41],"paper,":[42],"we":[43],"propose":[44],"Jigsaw,":[45],"plan":[48],"reconstruction":[49],"system":[50],"that":[51,160],"leverages":[52],"crowdsensed":[53],"data":[54],"from":[55,70,85],"mobile":[56],"users.":[57,74],"It":[58,75,126],"extracts":[59],"position,":[61],"size,":[62],"orientation":[64],"information":[65],"individual":[67],"landmark":[68,83,169],"objects":[69,84,97,170],"images":[71,111],"taken":[72],"by":[73],"also":[76,127],"obtains":[77],"spatial":[79],"relation":[80],"between":[81,138,183],"adjacent":[82],"inertial":[86],"sensor":[87],"data,":[88],"then":[89],"computes":[90],"coordinates":[92],"orientations":[94,167],"these":[96],"on":[98,151],"an":[99],"initial":[100],"plan.":[102],"By":[103],"combining":[104],"user":[105],"mobility":[106],"traces":[107],"locations":[109],"where":[110],"are":[112,171,185],"taken,":[113],"it":[114],"produces":[115],"complete":[116],"hallway":[120,178],"connectivity,":[121],"room":[122],"sizes,":[123],"shapes.":[125],"identifies":[128],"different":[129],"types":[130],"connection":[132,181],"areas":[133,182],"(e.g.,":[134],"escalators":[135],"stairs)":[137],"stories,":[139],"employs":[141],"refinement":[143],"algorithm":[144],"correct":[146],"detection":[147],"errors.":[148],"Our":[149],"experiments":[150],"three":[152],"stories":[153,184],"two":[155],"large":[156],"shopping":[157],"malls":[158],"show":[159],"90-percentile":[162],"errors":[163],"positions":[165],"about":[172],"1~2m":[173],"5~9\u00b0,":[175],"while":[176],"connectivity":[179],"100":[186],"percent":[187],"correct.":[188]},"counts_by_year":[{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":8},{"year":2018,"cited_by_count":17},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
