{"id":"https://openalex.org/W2768169687","doi":"https://doi.org/10.1109/indin.2017.8104909","title":"Analysis and machine-learning based detection of outlier measurements of ultra-wideband in an obstructed environment","display_name":"Analysis and machine-learning based detection of outlier measurements of ultra-wideband in an obstructed environment","publication_year":2017,"publication_date":"2017-07-01","ids":{"openalex":"https://openalex.org/W2768169687","doi":"https://doi.org/10.1109/indin.2017.8104909","mag":"2768169687"},"language":"en","primary_location":{"id":"doi:10.1109/indin.2017.8104909","is_oa":false,"landing_page_url":"https://doi.org/10.1109/indin.2017.8104909","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 15th International Conference on Industrial Informatics (INDIN)","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/A5088714674","display_name":"Yiming Quan","orcid":"https://orcid.org/0000-0001-5291-2712"},"institutions":[{"id":"https://openalex.org/I13591777","display_name":"University of Nottingham Ningbo China","ror":"https://ror.org/03y4dt428","country_code":"CN","type":"education","lineage":["https://openalex.org/I13591777","https://openalex.org/I142263535"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yiming Quan","raw_affiliation_strings":["Artificial Intelligence and Optimisation Research Group/Department of Civil Engineering, The University of Nottingham Ningbo China, Ningbo, China"],"affiliations":[{"raw_affiliation_string":"Artificial Intelligence and Optimisation Research Group/Department of Civil Engineering, The University of Nottingham Ningbo China, Ningbo, China","institution_ids":["https://openalex.org/I13591777"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049647137","display_name":"Lawrence Lau","orcid":"https://orcid.org/0000-0001-8783-9666"},"institutions":[{"id":"https://openalex.org/I13591777","display_name":"University of Nottingham Ningbo China","ror":"https://ror.org/03y4dt428","country_code":"CN","type":"education","lineage":["https://openalex.org/I13591777","https://openalex.org/I142263535"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lawrence Lau","raw_affiliation_strings":["Artificial Intelligence and Optimisation Research Group/Department of Civil Engineering, The University of Nottingham Ningbo China, Ningbo, China"],"affiliations":[{"raw_affiliation_string":"Artificial Intelligence and Optimisation Research Group/Department of Civil Engineering, The University of Nottingham Ningbo China, Ningbo, China","institution_ids":["https://openalex.org/I13591777"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018103575","display_name":"Faming Jing","orcid":null},"institutions":[{"id":"https://openalex.org/I13591777","display_name":"University of Nottingham Ningbo China","ror":"https://ror.org/03y4dt428","country_code":"CN","type":"education","lineage":["https://openalex.org/I13591777","https://openalex.org/I142263535"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Faming Jing","raw_affiliation_strings":["Ningbo Institute of Surveying and Mapping, Ningbo, China"],"affiliations":[{"raw_affiliation_string":"Ningbo Institute of Surveying and Mapping, Ningbo, China","institution_ids":["https://openalex.org/I13591777"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113748870","display_name":"Qian Nie","orcid":null},"institutions":[{"id":"https://openalex.org/I13591777","display_name":"University of Nottingham Ningbo China","ror":"https://ror.org/03y4dt428","country_code":"CN","type":"education","lineage":["https://openalex.org/I13591777","https://openalex.org/I142263535"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qian Nie","raw_affiliation_strings":["Ningbo Institute of Surveying and Mapping, Ningbo, China"],"affiliations":[{"raw_affiliation_string":"Ningbo Institute of Surveying and Mapping, Ningbo, China","institution_ids":["https://openalex.org/I13591777"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022322088","display_name":"Alan Wen","orcid":null},"institutions":[{"id":"https://openalex.org/I13591777","display_name":"University of Nottingham Ningbo China","ror":"https://ror.org/03y4dt428","country_code":"CN","type":"education","lineage":["https://openalex.org/I13591777","https://openalex.org/I142263535"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Alan Wen","raw_affiliation_strings":["School of Mathematical Sciences, The University of Nottingham, Ningbo, China"],"affiliations":[{"raw_affiliation_string":"School of Mathematical Sciences, The University of Nottingham, Ningbo, China","institution_ids":["https://openalex.org/I13591777"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006841849","display_name":"Siu\u2010Yeung Cho","orcid":null},"institutions":[{"id":"https://openalex.org/I13591777","display_name":"University of Nottingham Ningbo China","ror":"https://ror.org/03y4dt428","country_code":"CN","type":"education","lineage":["https://openalex.org/I13591777","https://openalex.org/I142263535"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Siu-Yeung Cho","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, The University of Nottingham Ningbo China, Ningbo, China"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, The University of Nottingham Ningbo China, Ningbo, China","institution_ids":["https://openalex.org/I13591777"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5088714674"],"corresponding_institution_ids":["https://openalex.org/I13591777"],"apc_list":null,"apc_paid":null,"fwci":0.5734,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.7037984,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"15","issue":null,"first_page":"997","last_page":"1000"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9994999766349792,"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":0.9994999766349792,"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/T12537","display_name":"Flow Measurement and Analysis","score":0.9965000152587891,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T11220","display_name":"Water Systems and Optimization","score":0.9952999949455261,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/outlier","display_name":"Outlier","score":0.8053829669952393},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7332310080528259},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.6902675628662109},{"id":"https://openalex.org/keywords/anomaly-detection","display_name":"Anomaly detection","score":0.6002426147460938},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4733695387840271},{"id":"https://openalex.org/keywords/ultra-wideband","display_name":"Ultra-wideband","score":0.45924830436706543},{"id":"https://openalex.org/keywords/random-forest","display_name":"Random forest","score":0.42252254486083984},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.42178696393966675},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4116891324520111},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.37986981868743896},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3377944231033325},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3201058506965637},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.142278790473938},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.10921823978424072},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.09883642196655273}],"concepts":[{"id":"https://openalex.org/C79337645","wikidata":"https://www.wikidata.org/wiki/Q779824","display_name":"Outlier","level":2,"score":0.8053829669952393},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7332310080528259},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.6902675628662109},{"id":"https://openalex.org/C739882","wikidata":"https://www.wikidata.org/wiki/Q3560506","display_name":"Anomaly detection","level":2,"score":0.6002426147460938},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4733695387840271},{"id":"https://openalex.org/C21916231","wikidata":"https://www.wikidata.org/wiki/Q851424","display_name":"Ultra-wideband","level":2,"score":0.45924830436706543},{"id":"https://openalex.org/C169258074","wikidata":"https://www.wikidata.org/wiki/Q245748","display_name":"Random forest","level":2,"score":0.42252254486083984},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.42178696393966675},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4116891324520111},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.37986981868743896},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3377944231033325},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3201058506965637},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.142278790473938},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.10921823978424072},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.09883642196655273},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/indin.2017.8104909","is_oa":false,"landing_page_url":"https://doi.org/10.1109/indin.2017.8104909","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 15th International Conference on Industrial Informatics (INDIN)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320338464","display_name":"Natural Science Foundation of Zhejiang Province","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W273955616","https://openalex.org/W1607261694","https://openalex.org/W1965665622","https://openalex.org/W2005420066","https://openalex.org/W2100570021","https://openalex.org/W2104377048","https://openalex.org/W2106525823","https://openalex.org/W2146027721","https://openalex.org/W2161885237","https://openalex.org/W2162718622","https://openalex.org/W2231649245","https://openalex.org/W2338194367","https://openalex.org/W2911964244","https://openalex.org/W2998768810","https://openalex.org/W6610017368"],"related_works":["https://openalex.org/W3193043704","https://openalex.org/W4386259002","https://openalex.org/W1546989560","https://openalex.org/W3171520305","https://openalex.org/W3135126032","https://openalex.org/W2499612753","https://openalex.org/W3111802945","https://openalex.org/W2946096271","https://openalex.org/W2295423552","https://openalex.org/W3107369729"],"abstract_inverted_index":{"Indoor":[0],"positioning":[1,26,63],"technologies":[2],"have":[3],"been":[4],"widely":[5],"used":[6,110],"in":[7,50,57,86],"many":[8],"industrial":[9],"applications":[10],"such":[11],"as":[12],"intelligent":[13],"inventory":[14],"management":[15],"and":[16,47,60,80,105,115,153],"assembly":[17],"control.":[18],"Ultra-Wide":[19],"Band":[20],"(UWB)":[21],"can":[22,41,136,157],"provide":[23],"sub-metre":[24],"level":[25],"accuracy":[27,140,161],"at":[28],"a":[29,138],"distance":[30,159],"of":[31,98,141],"several":[32],"dozen":[33],"metres":[34],"with":[35],"high":[36],"robustness.":[37],"However,":[38],"UWB":[39,74],"measurements":[40,54,114,152],"be":[42],"contaminated":[43,53],"by":[44,162],"reflected,":[45],"refracted":[46,82],"deflected":[48],"signal":[49],"practice,":[51],"the":[52,62,95,126,133,145],"are":[55,67,84,109,122],"outliers":[56,85],"data":[58,87],"processing":[59,88],"degrade":[61],"performance":[64],"if":[65],"they":[66],"not":[68],"treated":[69],"properly.":[70],"In":[71],"indoor":[72],"environments,":[73],"signals":[75,83],"may":[76],"penetrate":[77],"some":[78],"structures/materials":[79],"these":[81],"for":[89],"position":[90],"determination.":[91],"This":[92],"paper":[93],"investigates":[94],"statistical":[96],"distribution":[97],"errors":[99],"due":[100],"to":[101,111,124],"refracted/penetrated":[102],"signals.":[103],"Classification":[104],"Regression":[106],"random":[107],"forests":[108],"detect":[112],"outlier":[113,151],"apply":[116],"error":[117,155],"mitigation,":[118],"respectively.":[119],"Two":[120],"datasets":[121,146],"collected":[123],"cross-validate":[125],"proposed":[127,134],"method.":[128],"The":[129],"results":[130],"show":[131,147],"that":[132,148],"method":[135],"achieve":[137],"detection":[139],"about":[142],"80%.":[143,163],"Besides,":[144],"rejecting":[149],"detected":[150],"applying":[154],"mitigation":[156],"improve":[158],"measurement":[160]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}