{"id":"https://openalex.org/W2087797502","doi":"https://doi.org/10.1109/cw.2014.41","title":"Comparative Survey of Indoor Positioning Technologies, Techniques, and Algorithms","display_name":"Comparative Survey of Indoor Positioning Technologies, Techniques, and Algorithms","publication_year":2014,"publication_date":"2014-10-01","ids":{"openalex":"https://openalex.org/W2087797502","doi":"https://doi.org/10.1109/cw.2014.41","mag":"2087797502"},"language":"en","primary_location":{"id":"doi:10.1109/cw.2014.41","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cw.2014.41","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 International Conference on Cyberworlds","raw_type":"proceedings-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/A5026908909","display_name":"Mai Al-Ammar","orcid":"https://orcid.org/0000-0003-4497-1944"},"institutions":[{"id":"https://openalex.org/I240666556","display_name":"Imam Mohammad ibn Saud Islamic University","ror":"https://ror.org/05gxjyb39","country_code":"SA","type":"education","lineage":["https://openalex.org/I240666556"]},{"id":"https://openalex.org/I40279923","display_name":"Islamic University","ror":"https://ror.org/04j1w0q97","country_code":"BD","type":"education","lineage":["https://openalex.org/I40279923"]}],"countries":["BD","SA"],"is_corresponding":true,"raw_author_name":"Mai A. Al-Ammar","raw_affiliation_strings":["Department of Computer Science, Al-Imam Mohammad bin Saud Islamic University, Riyadh, KSA","Department of Computer Science, Al-Imam Mohammad bin Saud Islamic University, Riyadh, Saudi Arabia"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Al-Imam Mohammad bin Saud Islamic University, Riyadh, KSA","institution_ids":["https://openalex.org/I240666556"]},{"raw_affiliation_string":"Department of Computer Science, Al-Imam Mohammad bin Saud Islamic University, Riyadh, Saudi Arabia","institution_ids":["https://openalex.org/I40279923"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055424071","display_name":"Suheer Al-Hadhrami","orcid":"https://orcid.org/0000-0003-2831-416X"},"institutions":[{"id":"https://openalex.org/I28022161","display_name":"King Saud University","ror":"https://ror.org/02f81g417","country_code":"SA","type":"education","lineage":["https://openalex.org/I28022161"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Suheer Alhadhrami","raw_affiliation_strings":["Computer Science Department, King Saud University, Riyadh, KSA","Computer Science Department, King Saud University, Riyadh, Saudi Arabia#TAB#"],"affiliations":[{"raw_affiliation_string":"Computer Science Department, King Saud University, Riyadh, KSA","institution_ids":["https://openalex.org/I28022161"]},{"raw_affiliation_string":"Computer Science Department, King Saud University, Riyadh, Saudi Arabia#TAB#","institution_ids":["https://openalex.org/I28022161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047866496","display_name":"AbdulMalik S. Al\u2010Salman","orcid":"https://orcid.org/0000-0001-5874-2611"},"institutions":[{"id":"https://openalex.org/I28022161","display_name":"King Saud University","ror":"https://ror.org/02f81g417","country_code":"SA","type":"education","lineage":["https://openalex.org/I28022161"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Abdulmalik Al-Salman","raw_affiliation_strings":["Computer Science Department, King Saud University, Riyadh, KSA","Computer Science Department, King Saud University, Riyadh, Saudi Arabia#TAB#"],"affiliations":[{"raw_affiliation_string":"Computer Science Department, King Saud University, Riyadh, KSA","institution_ids":["https://openalex.org/I28022161"]},{"raw_affiliation_string":"Computer Science Department, King Saud University, Riyadh, Saudi Arabia#TAB#","institution_ids":["https://openalex.org/I28022161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109833231","display_name":"Abdulrahman Alarifi","orcid":null},"institutions":[{"id":"https://openalex.org/I1284598098","display_name":"King Abdulaziz City for Science and Technology","ror":"https://ror.org/05tdz6m39","country_code":"SA","type":"facility","lineage":["https://openalex.org/I1284598098"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Abdulrahman Alarifi","raw_affiliation_strings":["King Abdulaziz City for Science and Technology, Computer Research Institute, Riyadh, KSA","Computer Research Institute King Abdulaziz City for Science and Technology, Riyadh, Saudi Arabia"],"affiliations":[{"raw_affiliation_string":"King Abdulaziz City for Science and Technology, Computer Research Institute, Riyadh, KSA","institution_ids":["https://openalex.org/I1284598098"]},{"raw_affiliation_string":"Computer Research Institute King Abdulaziz City for Science and Technology, Riyadh, Saudi Arabia","institution_ids":["https://openalex.org/I1284598098"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063710079","display_name":"Hend S. Al\u2010Khalifa","orcid":"https://orcid.org/0000-0002-7328-4935"},"institutions":[{"id":"https://openalex.org/I28022161","display_name":"King Saud University","ror":"https://ror.org/02f81g417","country_code":"SA","type":"education","lineage":["https://openalex.org/I28022161"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Hend S. Al-Khalifa","raw_affiliation_strings":["Computer Science Department, King Saud University, Riyadh, KSA","Computer Science Department, King Saud University, Riyadh, Saudi Arabia#TAB#"],"affiliations":[{"raw_affiliation_string":"Computer Science Department, King Saud University, Riyadh, KSA","institution_ids":["https://openalex.org/I28022161"]},{"raw_affiliation_string":"Computer Science Department, King Saud University, Riyadh, Saudi Arabia#TAB#","institution_ids":["https://openalex.org/I28022161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012921096","display_name":"Ahmad Alnafessah","orcid":"https://orcid.org/0000-0002-2017-8565"},"institutions":[{"id":"https://openalex.org/I1284598098","display_name":"King Abdulaziz City for Science and Technology","ror":"https://ror.org/05tdz6m39","country_code":"SA","type":"facility","lineage":["https://openalex.org/I1284598098"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Ahmad Alnafessah","raw_affiliation_strings":["King Abdulaziz City for Science and Technology, Computer Research Institute, Riyadh, KSA","Computer Research Institute King Abdulaziz City for Science and Technology, Riyadh, Saudi Arabia"],"affiliations":[{"raw_affiliation_string":"King Abdulaziz City for Science and Technology, Computer Research Institute, Riyadh, KSA","institution_ids":["https://openalex.org/I1284598098"]},{"raw_affiliation_string":"Computer Research Institute King Abdulaziz City for Science and Technology, Riyadh, Saudi Arabia","institution_ids":["https://openalex.org/I1284598098"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5115598991","display_name":"Mansour Alsaleh","orcid":"https://orcid.org/0000-0003-0920-7561"},"institutions":[{"id":"https://openalex.org/I1284598098","display_name":"King Abdulaziz City for Science and Technology","ror":"https://ror.org/05tdz6m39","country_code":"SA","type":"facility","lineage":["https://openalex.org/I1284598098"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Mansour Alsaleh","raw_affiliation_strings":["King Abdulaziz City for Science and Technology, Computer Research Institute, Riyadh, KSA","Computer Research Institute King Abdulaziz City for Science and Technology, Riyadh, Saudi Arabia"],"affiliations":[{"raw_affiliation_string":"King Abdulaziz City for Science and Technology, Computer Research Institute, Riyadh, KSA","institution_ids":["https://openalex.org/I1284598098"]},{"raw_affiliation_string":"Computer Research Institute King Abdulaziz City for Science and Technology, Riyadh, Saudi Arabia","institution_ids":["https://openalex.org/I1284598098"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5026908909"],"corresponding_institution_ids":["https://openalex.org/I240666556","https://openalex.org/I40279923"],"apc_list":null,"apc_paid":null,"fwci":6.6984,"has_fulltext":false,"cited_by_count":163,"citation_normalized_percentile":{"value":0.97275831,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"245","last_page":"252"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":1.0,"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":1.0,"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/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.9864000082015991,"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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9789000153541565,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7740850448608398},{"id":"https://openalex.org/keywords/dimension","display_name":"Dimension (graph theory)","score":0.6032162308692932},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5852648019790649},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.5475651621818542},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5303899645805359},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.5107085704803467},{"id":"https://openalex.org/keywords/open-research","display_name":"Open research","score":0.48263320326805115},{"id":"https://openalex.org/keywords/positioning-technology","display_name":"Positioning technology","score":0.4430440366268158},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.4040426015853882},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.17784574627876282},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.16004619002342224},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.158451110124588},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11568978428840637},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.0844411551952362}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7740850448608398},{"id":"https://openalex.org/C33676613","wikidata":"https://www.wikidata.org/wiki/Q13415176","display_name":"Dimension (graph theory)","level":2,"score":0.6032162308692932},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5852648019790649},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.5475651621818542},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5303899645805359},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.5107085704803467},{"id":"https://openalex.org/C2778464652","wikidata":"https://www.wikidata.org/wiki/Q309849","display_name":"Open research","level":2,"score":0.48263320326805115},{"id":"https://openalex.org/C2778075934","wikidata":"https://www.wikidata.org/wiki/Q17141406","display_name":"Positioning technology","level":2,"score":0.4430440366268158},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.4040426015853882},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.17784574627876282},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.16004619002342224},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.158451110124588},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11568978428840637},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0844411551952362},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cw.2014.41","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cw.2014.41","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 International Conference on Cyberworlds","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1599976967","https://openalex.org/W1963996689","https://openalex.org/W1981373725","https://openalex.org/W2000848971","https://openalex.org/W2100642043","https://openalex.org/W2100989187","https://openalex.org/W2102078465","https://openalex.org/W2108163494","https://openalex.org/W2108482152","https://openalex.org/W2111784981","https://openalex.org/W2118099695","https://openalex.org/W2122915435","https://openalex.org/W2127348771","https://openalex.org/W2129736664","https://openalex.org/W2136713662","https://openalex.org/W2148975115","https://openalex.org/W2150388519","https://openalex.org/W2157619340","https://openalex.org/W2183732834","https://openalex.org/W2208469304","https://openalex.org/W2462623140","https://openalex.org/W2537457494","https://openalex.org/W4240609856","https://openalex.org/W4285719527","https://openalex.org/W6675112761","https://openalex.org/W6682161675","https://openalex.org/W6686194662"],"related_works":["https://openalex.org/W1987895267","https://openalex.org/W2350519135","https://openalex.org/W2390619334","https://openalex.org/W2052190160","https://openalex.org/W2141802142","https://openalex.org/W2375327612","https://openalex.org/W2491835820","https://openalex.org/W4292003887","https://openalex.org/W3196817267","https://openalex.org/W1976600725"],"abstract_inverted_index":{"The":[0],"user":[1,10],"location":[2,31],"information":[3,32],"represents":[4],"a":[5,13,37,42,80],"core":[6],"dimension":[7],"as":[8,55],"understanding":[9],"context":[11],"is":[12,41],"prerequisite":[14],"for":[15],"providing":[16,79],"human-centered":[17],"services":[18],"that":[19,59],"generally":[20],"improve":[21],"quality":[22],"of":[23,75,83,127],"life.":[24],"In":[25,64],"comparison":[26],"with":[27],"outdoor":[28],"environments,":[29],"sensing":[30],"in":[33,47,72],"indoor":[34,76],"environments":[35],"requires":[36],"higher":[38],"precision":[39],"and":[40,57,61,88,93,105,112],"more":[43],"challenging":[44,129],"task":[45],"due":[46],"part":[48],"to":[49],"the":[50,69,73,84,108,124],"expected":[51],"various":[52],"objects":[53],"(such":[54],"walls":[56],"people)":[58],"reflect":[60],"disperse":[62],"signals.":[63],"this":[65,117,128],"paper,":[66],"we":[67],"survey":[68,96],"related":[70],"work":[71],"field":[74],"positioning":[77],"by":[78,123],"comparative":[81],"analysis":[82],"state-of-the-art":[85],"technologies,":[86],"techniques,":[87],"algorithms.":[89],"Unlike":[90],"previous":[91],"studies":[92],"surveys,":[94],"our":[95],"present":[97],"new":[98],"taxonomies,":[99],"review":[100],"some":[101],"major":[102],"recent":[103],"advances,":[104],"argue":[106],"on":[107],"area":[109],"open":[110],"problems":[111],"future":[113],"potential.":[114],"We":[115],"believe":[116],"paper":[118],"would":[119],"spur":[120],"further":[121],"exploration":[122],"research":[125],"community":[126],"problem":[130],"space.":[131]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":16},{"year":2023,"cited_by_count":13},{"year":2022,"cited_by_count":25},{"year":2021,"cited_by_count":17},{"year":2020,"cited_by_count":17},{"year":2019,"cited_by_count":19},{"year":2018,"cited_by_count":15},{"year":2017,"cited_by_count":20},{"year":2016,"cited_by_count":9},{"year":2015,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
