{"id":"https://openalex.org/W2133338718","doi":"https://doi.org/10.1109/percom.2004.1276850","title":"Employing user feedback for fast, accurate, low-maintenance geolocationing","display_name":"Employing user feedback for fast, accurate, low-maintenance geolocationing","publication_year":2004,"publication_date":"2004-01-01","ids":{"openalex":"https://openalex.org/W2133338718","doi":"https://doi.org/10.1109/percom.2004.1276850","mag":"2133338718"},"language":"en","primary_location":{"id":"doi:10.1109/percom.2004.1276850","is_oa":false,"landing_page_url":"https://doi.org/10.1109/percom.2004.1276850","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Second IEEE Annual Conference on Pervasive Computing and Communications, 2004. Proceedings of the","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/A5054572713","display_name":"Ezekiel S. Bhasker","orcid":null},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California, San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"E.S. Bhasker","raw_affiliation_strings":["Department of Computer Science and Engineering, University of California, San Diego, CA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, University of California, San Diego, CA","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100775518","display_name":"Stephen Brown","orcid":"https://orcid.org/0000-0001-8045-0893"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California, San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S.W. Brown","raw_affiliation_strings":["Department of Computer Science and Engineering, University of California, San Diego, CA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, University of California, San Diego, CA, USA","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066759270","display_name":"William G. Griswold","orcid":"https://orcid.org/0000-0003-0663-6977"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California, San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"W.G. Griswold","raw_affiliation_strings":["Department of Computer Science and Engineering, University of California, San Diego, CA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, University of California, San Diego, CA, USA","institution_ids":["https://openalex.org/I36258959"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5054572713"],"corresponding_institution_ids":["https://openalex.org/I36258959"],"apc_list":null,"apc_paid":null,"fwci":5.7593,"has_fulltext":false,"cited_by_count":78,"citation_normalized_percentile":{"value":0.96227784,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"111","last_page":"120"},"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/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9937999844551086,"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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9864000082015991,"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":0.8239593505859375},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.6396160125732422},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.6242302060127258},{"id":"https://openalex.org/keywords/inference","display_name":"Inference","score":0.6034022569656372},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.5124011635780334},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4580245912075043},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.4312349259853363},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3735577464103699},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.25221747159957886},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09083688259124756}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8239593505859375},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.6396160125732422},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.6242302060127258},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.6034022569656372},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5124011635780334},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4580245912075043},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.4312349259853363},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3735577464103699},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.25221747159957886},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09083688259124756},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","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},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/percom.2004.1276850","is_oa":false,"landing_page_url":"https://doi.org/10.1109/percom.2004.1276850","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Second IEEE Annual Conference on Pervasive Computing and Communications, 2004. Proceedings of the","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.2.9799","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.2.9799","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.ucsd.edu/~wgg/Abstracts/ac-locator.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.61.4427","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.61.4427","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www-cse.ucsd.edu/users/wgg/Abstracts/ac-locator.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W2646853","https://openalex.org/W127475754","https://openalex.org/W2094204865","https://openalex.org/W2104782624","https://openalex.org/W2105338061","https://openalex.org/W2122410182","https://openalex.org/W2122768161","https://openalex.org/W2128587884","https://openalex.org/W2134253020","https://openalex.org/W2150388519","https://openalex.org/W2170102584","https://openalex.org/W2623293810","https://openalex.org/W6600096765","https://openalex.org/W6605204927"],"related_works":["https://openalex.org/W1585007175","https://openalex.org/W2382521049","https://openalex.org/W2144385241","https://openalex.org/W4300101996","https://openalex.org/W2165950148","https://openalex.org/W4253593777","https://openalex.org/W2951497643","https://openalex.org/W4403053866","https://openalex.org/W2142393343","https://openalex.org/W2338854850"],"abstract_inverted_index":{"One":[0],"way":[1],"to":[2,9,27,45,118],"improve":[3],"inferences":[4],"on":[5,33,56,68],"sensor":[6],"data":[7,43],"is":[8,26,87,113],"tune":[10],"the":[11,42,78,93],"algorithms":[12],"through":[13],"a":[14,49,69,72],"time-consuming":[15],"offline":[16],"procedure.":[17],"A":[18,61,84],"less":[19],"expensive":[20],"and":[21],"potentially":[22],"more":[23],"accurate":[24],"method":[25,50],"use":[28],"an":[29],"online":[30],"procedure":[31],"based":[32,55],"feedback":[34],"from":[35],"users,":[36],"who":[37],"often":[38],"know":[39],"best":[40,85],"what":[41],"means":[44],"them.":[46],"We":[47],"present":[48],"for":[51,81,129],"user-assisted":[52],"location":[53],"inference":[54],"802.11b":[57],"wireless":[58],"signal":[59],"strengths.":[60],"user":[62],"'corrects'":[63],"system":[64,112],"geolocations":[65],"by":[66],"clicking":[67],"map,":[70],"recording":[71],"'virtual":[73],"access":[74,120],"point'":[75],"(VAP)":[76],"at":[77],"selected":[79,88],"point":[80,121],"future":[82],"inferences.":[83],"VAP":[86],"using":[89,98],"simple":[90,131],"criteria,":[91],"including":[92],"VAP's":[94],"creator.":[95],"This":[96],"permit":[97],"other's":[99],"VAPs":[100],"while":[101],"getting":[102],"their":[103],"own":[104],"if":[105],"one":[106],"exists,":[107],"capturing":[108],"user-specific":[109],"behavior.":[110],"The":[111],"also":[114],"self-maintaining":[115],"with":[116],"respect":[117],"changing":[119],"deployments.":[122],"Indoor":[123],"experiments":[124],"show":[125],"very":[126],"good":[127],"accuracy":[128],"this":[130],"method.":[132]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":8},{"year":2012,"cited_by_count":11}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}