{"id":"https://openalex.org/W2046801714","doi":"https://doi.org/10.1145/2737095.2742924","title":"Step-level person localization through sparse sensing of structural vibration","display_name":"Step-level person localization through sparse sensing of structural vibration","publication_year":2015,"publication_date":"2015-04-13","ids":{"openalex":"https://openalex.org/W2046801714","doi":"https://doi.org/10.1145/2737095.2742924","mag":"2046801714"},"language":"en","primary_location":{"id":"doi:10.1145/2737095.2742924","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2737095.2742924","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 14th International Conference on Information Processing in Sensor Networks","raw_type":"proceedings-article"},"type":"conference-paper","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/A5065746504","display_name":"Mostafa Mirshekari","orcid":"https://orcid.org/0000-0001-7364-7284"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mostafa Mirshekari","raw_affiliation_strings":["Carnegie Mellon University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050975451","display_name":"Shijia Pan","orcid":"https://orcid.org/0000-0002-3226-2318"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shijia Pan","raw_affiliation_strings":["Carnegie Mellon University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023387482","display_name":"Adeola Bannis","orcid":"https://orcid.org/0000-0002-6093-0627"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Adeola Bannis","raw_affiliation_strings":["Carnegie Mellon University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042455478","display_name":"Yan Pui Mike Lam","orcid":null},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yan Pui Mike Lam","raw_affiliation_strings":["Carnegie Mellon University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100415694","display_name":"Pei Zhang","orcid":"https://orcid.org/0000-0002-8512-1615"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pei Zhang","raw_affiliation_strings":["Carnegie Mellon University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082588269","display_name":"Hae Young Noh","orcid":"https://orcid.org/0000-0002-7998-3657"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hae Young Noh","raw_affiliation_strings":["Carnegie Mellon University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University","institution_ids":["https://openalex.org/I74973139"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I74973139"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"376","last_page":"377"},"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/T10860","display_name":"Speech and Audio Processing","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T12740","display_name":"Gait Recognition and Analysis","score":0.9908999800682068,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/multilateration","display_name":"Multilateration","score":0.9553455114364624},{"id":"https://openalex.org/keywords/geophone","display_name":"Geophone","score":0.818615198135376},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7086544036865234},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.5641542673110962},{"id":"https://openalex.org/keywords/vibration","display_name":"Vibration","score":0.5357557535171509},{"id":"https://openalex.org/keywords/ground-vibrations","display_name":"Ground vibrations","score":0.5204787254333496},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.514339804649353},{"id":"https://openalex.org/keywords/measure","display_name":"Measure (data warehouse)","score":0.504163384437561},{"id":"https://openalex.org/keywords/dependency","display_name":"Dependency (UML)","score":0.4833242893218994},{"id":"https://openalex.org/keywords/indoor-positioning-system","display_name":"Indoor positioning system","score":0.42350202798843384},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.378818541765213},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3491687774658203},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.2795977294445038},{"id":"https://openalex.org/keywords/accelerometer","display_name":"Accelerometer","score":0.18421322107315063},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.10876232385635376}],"concepts":[{"id":"https://openalex.org/C104037064","wikidata":"https://www.wikidata.org/wiki/Q1640884","display_name":"Multilateration","level":3,"score":0.9553455114364624},{"id":"https://openalex.org/C54187759","wikidata":"https://www.wikidata.org/wiki/Q361564","display_name":"Geophone","level":2,"score":0.818615198135376},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7086544036865234},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5641542673110962},{"id":"https://openalex.org/C198394728","wikidata":"https://www.wikidata.org/wiki/Q3695508","display_name":"Vibration","level":2,"score":0.5357557535171509},{"id":"https://openalex.org/C3899301","wikidata":"https://www.wikidata.org/wiki/Q5610982","display_name":"Ground vibrations","level":3,"score":0.5204787254333496},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.514339804649353},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.504163384437561},{"id":"https://openalex.org/C19768560","wikidata":"https://www.wikidata.org/wiki/Q320727","display_name":"Dependency (UML)","level":2,"score":0.4833242893218994},{"id":"https://openalex.org/C2777486483","wikidata":"https://www.wikidata.org/wiki/Q6026477","display_name":"Indoor positioning system","level":3,"score":0.42350202798843384},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.378818541765213},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3491687774658203},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.2795977294445038},{"id":"https://openalex.org/C89805583","wikidata":"https://www.wikidata.org/wiki/Q192940","display_name":"Accelerometer","level":2,"score":0.18421322107315063},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.10876232385635376},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","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/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2737095.2742924","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2737095.2742924","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 14th International Conference on Information Processing in Sensor Networks","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.44999998807907104,"display_name":"Industry, innovation and infrastructure"}],"awards":[{"id":"https://openalex.org/G6012182973","display_name":null,"funder_award_id":"CNS-1135874, and CNS-1149611","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320307102","display_name":"Intel Corporation","ror":"https://ror.org/01ek73717"},{"id":"https://openalex.org/F4320307798","display_name":"Nokia","ror":"https://ror.org/04pkc8m17"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1997711495","https://openalex.org/W2003187491","https://openalex.org/W2005732611","https://openalex.org/W2024255528","https://openalex.org/W2034349221","https://openalex.org/W2039506494","https://openalex.org/W2076568261","https://openalex.org/W2140018885","https://openalex.org/W2161298139","https://openalex.org/W2162002665"],"related_works":["https://openalex.org/W2160855022","https://openalex.org/W2070936101","https://openalex.org/W2091895121","https://openalex.org/W2789648616","https://openalex.org/W4251587100","https://openalex.org/W1967402184","https://openalex.org/W4250230081","https://openalex.org/W2108550954","https://openalex.org/W2071452536","https://openalex.org/W3197274516"],"abstract_inverted_index":{"We":[0],"describe":[1],"a":[2],"step-level":[3],"indoor":[4,96],"localization":[5,17,55],"system":[6,61,90],"which":[7],"uses":[8],"the":[9,37,53],"ground":[10,38],"vibration":[11],"induced":[12],"by":[13],"human":[14],"footsteps.":[15],"Indoor":[16],"is":[18,76],"important":[19],"for":[20,46,95],"various":[21],"smart":[22],"building":[23],"applications,":[24],"including":[25],"resources":[26],"arrangement":[27],"optimization,":[28],"patient/customer":[29],"tracking,":[30],"etc.":[31],"Geophones":[32],"are":[33,49],"used":[34,50,94],"to":[35,51],"measure":[36],"vibrations":[39],"and":[40,65],"time":[41],"difference":[42],"of":[43,59,79,84],"arrival":[44],"(TDoA)":[45],"different":[47],"sensors":[48],"solve":[52],"multilateration":[54],"problem.":[56],"The":[57,82],"advantages":[58],"this":[60,80,89],"include":[62],"its":[63,67],"sparsity":[64],"also":[66],"stability":[68],"over":[69],"time.":[70],"Lesser":[71],"dependency":[72],"on":[73],"instrument":[74],"people":[75],"another":[77],"upside":[78],"system.":[81],"results":[83],"pilot":[85],"tests":[86],"show":[87],"that":[88],"can":[91],"be":[92],"successfully":[93],"localization.":[97]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":10},{"year":2016,"cited_by_count":4}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
