乐胖代购免代理版

{"id":"https://openalex.org/W2029067978","doi":"https://doi.org/10.1109/rtcsa.2010.23","title":"Wi-Fi Fingerprint-Based Topological Map Building for Indoor User Tracking","display_name":"Wi-Fi Fingerprint-Based Topological Map Building for Indoor User Tracking","publication_year":2010,"publication_date":"2010-08-01","ids":{"openalex":"https://openalex.org/W2029067978","doi":"https://doi.org/10.1109/rtcsa.2010.23","mag":"2029067978"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/rtcsa.2010.23","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-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/A5051047669","display_name":"Hyojeong Shin","orcid":"https://orcid.org/0000-0003-2867-494X"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"funder","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hyojeong Shin","raw_affiliation_strings":["[Dept. of Computer Science, Yonsei University, Seoul, South Korea]"],"affiliations":[{"raw_affiliation_string":"[Dept. of Computer Science, Yonsei University, Seoul, South Korea]","institution_ids":["https://openalex.org/I193775966"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000631554","display_name":"Hojung Cha","orcid":"https://orcid.org/0000-0002-9060-5091"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"funder","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hojung Cha","raw_affiliation_strings":["[Dept. of Computer Science, Yonsei University, Seoul, South Korea]"],"affiliations":[{"raw_affiliation_string":"[Dept. of Computer Science, Yonsei University, Seoul, South Korea]","institution_ids":["https://openalex.org/I193775966"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.037,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":42,"citation_normalized_percentile":{"value":0.937017,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":93,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"105","last_page":"113"},"is_retracted":false,"is_paratext":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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9897,"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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9833,"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/topological-map","display_name":"Topological map","score":0.7000534},{"id":"https://openalex.org/keywords/mobile-phone","display_name":"Mobile phone","score":0.4924806},{"id":"https://openalex.org/keywords/tracking-system","display_name":"Tracking system","score":0.46591547},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.45764205},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.423333},{"id":"https://openalex.org/keywords/indoor-positioning-system","display_name":"Indoor positioning system","score":0.41479075}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7490099},{"id":"https://openalex.org/C199538142","wikidata":"https://www.wikidata.org/wiki/Q573980","display_name":"Topological map","level":4,"score":0.7000534},{"id":"https://openalex.org/C2777826928","wikidata":"https://www.wikidata.org/wiki/Q3745713","display_name":"Fingerprint (computing)","level":2,"score":0.587758},{"id":"https://openalex.org/C2777421447","wikidata":"https://www.wikidata.org/wiki/Q17517","display_name":"Mobile phone","level":2,"score":0.4924806},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.47346348},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.46925402},{"id":"https://openalex.org/C154586513","wikidata":"https://www.wikidata.org/wiki/Q4420972","display_name":"Tracking system","level":3,"score":0.46591547},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.45764205},{"id":"https://openalex.org/C168406668","wikidata":"https://www.wikidata.org/wiki/Q178022","display_name":"Fingerprint recognition","level":3,"score":0.44892332},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4368726},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.423333},{"id":"https://openalex.org/C2777486483","wikidata":"https://www.wikidata.org/wiki/Q6026477","display_name":"Indoor positioning system","level":3,"score":0.41479075},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3105541},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2817303},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16182318},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.14144588},{"id":"https://openalex.org/C19966478","wikidata":"https://www.wikidata.org/wiki/Q4810574","display_name":"Mobile robot","level":3,"score":0.13588023},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.09209958},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","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/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C89805583","wikidata":"https://www.wikidata.org/wiki/Q192940","display_name":"Accelerometer","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/rtcsa.2010.23","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.67}],"grants":[],"datasets":[],"versions":[],"referenced_works_count":20,"referenced_works":["https://openalex.org/W1582561767","https://openalex.org/W1594344721","https://openalex.org/W1643892426","https://openalex.org/W1854144742","https://openalex.org/W1945450724","https://openalex.org/W1981373725","https://openalex.org/W1995022203","https://openalex.org/W2002199299","https://openalex.org/W2006765201","https://openalex.org/W2009155608","https://openalex.org/W2074429525","https://openalex.org/W2108108061","https://openalex.org/W2118429180","https://openalex.org/W2121868539","https://openalex.org/W2127218421","https://openalex.org/W2130859118","https://openalex.org/W2137279681","https://openalex.org/W2142362566","https://openalex.org/W2147915785","https://openalex.org/W2170102584"],"related_works":["https://openalex.org/W4389371618","https://openalex.org/W4362496757","https://openalex.org/W4317418868","https://openalex.org/W3014822659","https://openalex.org/W2608025327","https://openalex.org/W2566091814","https://openalex.org/W2148654711","https://openalex.org/W2117826006","https://openalex.org/W2114937328","https://openalex.org/W2051501574"],"abstract_inverted_index":{"Estimating":[0],"the":[1,19,49,53,57,61,81,84,91],"geographical":[2],"position":[3],"of":[4,21,56],"mobile":[5],"device":[6],"such":[7],"as":[8],"Smart":[9,86],"phone":[10,87],"in":[11],"an":[12,29],"indoor":[13,30],"environment":[14],"is":[15],"not":[16,68],"easy":[17],"without":[18],"use":[20],"specific":[22],"infrastructures.":[23],"In":[24],"this":[25],"article,":[26],"we":[27],"introduce":[28],"user":[31,58],"tracking":[32],"system.":[33],"The":[34,65],"system":[35,66,82],"constructs":[36],"a":[37,70],"topological":[38],"map":[39,76],"with":[40,83],"Wi-Fi":[41,63],"signal":[42],"calibrations,":[43],"assigns":[44],"semantically":[45],"meaningful":[46],"labels":[47],"into":[48],"map,":[50,72],"and":[51,88],"estimates":[52],"semantic":[54],"location":[55],"based":[59],"on":[60],"current":[62],"observation.":[64],"does":[67],"require":[69],"geometric":[71],"or":[73],"costly":[74],"radio":[75],"building":[77],"process.":[78],"We":[79],"implemented":[80],"off-the-shelf":[85],"experimentally":[89],"validated":[90],"scheme.":[92]},"abstract_inverted_index_v3":null,"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2029067978","counts_by_year":[{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":9},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":6}],"updated_date":"2025-03-16T08:39:00.880832","created_date":"2016-06-24"}