{"id":"https://openalex.org/W4360612534","doi":"https://doi.org/10.1145/3588772","title":"TomFi: Small Object Tracking Using Commodity WiFi","display_name":"TomFi: Small Object Tracking Using Commodity WiFi","publication_year":2023,"publication_date":"2023-03-23","ids":{"openalex":"https://openalex.org/W4360612534","doi":"https://doi.org/10.1145/3588772"},"language":"en","primary_location":{"id":"doi:10.1145/3588772","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3588772","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3588772","source":{"id":"https://openalex.org/S170502224","display_name":"ACM Transactions on Sensor Networks","issn_l":"1550-4859","issn":["1550-4859","1550-4867"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Sensor Networks","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3588772","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100379602","display_name":"Xiaobin Zhang","orcid":"https://orcid.org/0009-0000-3276-9939"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaobin Zhang","raw_affiliation_strings":["Xi\u2019an Jiaotong University, Xi\u2019an, China","School of Computer Science and Technology, Xi'an Jiaotong University, China"],"raw_orcid":"https://orcid.org/0009-0000-3276-9939","affiliations":[{"raw_affiliation_string":"Xi\u2019an Jiaotong University, Xi\u2019an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"School of Computer Science and Technology, Xi'an Jiaotong University, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038264616","display_name":"Hongzhe Xu","orcid":"https://orcid.org/0000-0002-7924-2840"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongzhe Xu","raw_affiliation_strings":["Xi\u2019an Jiaotong University, Xi\u2019an, China","School of Computer Science and Technology, Xi'an Jiaotong University, China"],"raw_orcid":"https://orcid.org/0000-0002-7924-2840","affiliations":[{"raw_affiliation_string":"Xi\u2019an Jiaotong University, Xi\u2019an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"School of Computer Science and Technology, Xi'an Jiaotong University, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100425087","display_name":"Jianwei Liu","orcid":"https://orcid.org/0000-0001-9003-8667"},"institutions":[{"id":"https://openalex.org/I168879160","display_name":"Zhejiang University of Science and Technology","ror":"https://ror.org/05mx0wr29","country_code":"CN","type":"education","lineage":["https://openalex.org/I168879160"]},{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianwei Liu","raw_affiliation_strings":["Zhejiang University, Hangzhou, China","School of Cyber Science and Technology, Zhejiang University, China"],"raw_orcid":"https://orcid.org/0000-0001-9003-8667","affiliations":[{"raw_affiliation_string":"Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"School of Cyber Science and Technology, Zhejiang University, China","institution_ids":["https://openalex.org/I168879160"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023885705","display_name":"Jinsong Han","orcid":"https://orcid.org/0000-0001-5064-1955"},"institutions":[{"id":"https://openalex.org/I168879160","display_name":"Zhejiang University of Science and Technology","ror":"https://ror.org/05mx0wr29","country_code":"CN","type":"education","lineage":["https://openalex.org/I168879160"]},{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinsong Han","raw_affiliation_strings":["Zhejiang University, Hangzhou, China","School of Cyber Science and Technology, Zhejiang University, China"],"raw_orcid":"https://orcid.org/0000-0001-5064-1955","affiliations":[{"raw_affiliation_string":"Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"School of Cyber Science and Technology, Zhejiang University, China","institution_ids":["https://openalex.org/I168879160"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4646,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.60521954,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"20","issue":"4","first_page":"1","last_page":"15"},"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":0.9975000023841858,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9939000010490417,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8361342549324036},{"id":"https://openalex.org/keywords/damages","display_name":"Damages","score":0.5424819588661194},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.541201651096344},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.5185080766677856},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.5129251480102539},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.5049741864204407},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5041486024856567},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.47180381417274475},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.4580925405025482},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4559720754623413},{"id":"https://openalex.org/keywords/bridge","display_name":"Bridge (graph theory)","score":0.43251559138298035},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.36221054196357727},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.32015275955200195},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2036682367324829},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.19820356369018555}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8361342549324036},{"id":"https://openalex.org/C2777381055","wikidata":"https://www.wikidata.org/wiki/Q308922","display_name":"Damages","level":2,"score":0.5424819588661194},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.541201651096344},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.5185080766677856},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.5129251480102539},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.5049741864204407},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5041486024856567},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.47180381417274475},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.4580925405025482},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4559720754623413},{"id":"https://openalex.org/C100776233","wikidata":"https://www.wikidata.org/wiki/Q2532492","display_name":"Bridge (graph theory)","level":2,"score":0.43251559138298035},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.36221054196357727},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.32015275955200195},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2036682367324829},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.19820356369018555},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","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/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.0},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3588772","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3588772","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3588772","source":{"id":"https://openalex.org/S170502224","display_name":"ACM Transactions on Sensor Networks","issn_l":"1550-4859","issn":["1550-4859","1550-4867"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Sensor Networks","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1145/3588772","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3588772","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3588772","source":{"id":"https://openalex.org/S170502224","display_name":"ACM Transactions on Sensor Networks","issn_l":"1550-4859","issn":["1550-4859","1550-4867"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Sensor Networks","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1145904022","display_name":null,"funder_award_id":"62176205","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1168191214","display_name":"\u5177\u6709\u81ea\u4e3b\u5b66\u4e60\u80fd\u529b\u7684\u7f3a\u9677\u68c0\u6d4b\u5173\u952e\u6280\u672f\u7814\u7a76","funder_award_id":"62072367","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2604267400","display_name":null,"funder_award_id":"U21A20462","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3489595043","display_name":null,"funder_award_id":"62032021","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7215973219","display_name":null,"funder_award_id":"2021QY0703","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G7475522132","display_name":null,"funder_award_id":"U21A20462, 62176205, 62072367, and 62032021","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4360612534.pdf","grobid_xml":"https://content.openalex.org/works/W4360612534.grobid-xml"},"referenced_works_count":23,"referenced_works":["https://openalex.org/W1894623711","https://openalex.org/W1901129140","https://openalex.org/W2064081294","https://openalex.org/W2129045955","https://openalex.org/W2194775991","https://openalex.org/W2201800733","https://openalex.org/W2338892592","https://openalex.org/W2340862004","https://openalex.org/W2344494366","https://openalex.org/W2736051620","https://openalex.org/W2756489842","https://openalex.org/W2794843057","https://openalex.org/W2809624068","https://openalex.org/W2897132279","https://openalex.org/W2950821050","https://openalex.org/W2963163009","https://openalex.org/W3000217851","https://openalex.org/W3009976482","https://openalex.org/W3094043060","https://openalex.org/W3105241699","https://openalex.org/W3112903620","https://openalex.org/W4210493863","https://openalex.org/W4300424419"],"related_works":["https://openalex.org/W4205240985","https://openalex.org/W2314597598","https://openalex.org/W1527183021","https://openalex.org/W3124239800","https://openalex.org/W2365977737","https://openalex.org/W1577024311","https://openalex.org/W4387399630","https://openalex.org/W2170856278","https://openalex.org/W2370590861","https://openalex.org/W4235320026"],"abstract_inverted_index":{"Rodent":[0],"infestation":[1],"has":[2],"always":[3],"been":[4],"one":[5],"of":[6,77,108,124,169],"the":[7,40,50,94,106,109,122,125,135,139,151],"most":[8],"severe":[9],"threats":[10],"to":[11,14,27,48,53,104,129,137],"humans,":[12],"which":[13],"solve":[15,138],"consumes":[16],"massive":[17],"manpower":[18],"and":[19,88,111,142,154,171],"resources.":[20],"People":[21],"usually":[22],"use":[23],"traps":[24],"or":[25,45,56],"poisons":[26],"treat":[28],"rat":[29,86,110],"infestation.":[30],"Such":[31],"passive":[32],"countermeasures":[33],"are":[34,42,134],"inefficient.":[35],"Damage":[36],"often":[37],"occurs":[38],"when":[39],"rats":[41],"finally":[43],"trapped":[44],"killed,":[46],"not":[47],"mention":[49],"potential":[51],"risk":[52],"injure":[54],"humans":[55],"cause":[57],"pollution.":[58],"In":[59],"this":[60],"article,":[61],"we":[62,133],"propose":[63],"a":[64,101,117,165,172],"WiFi-based":[65],"active":[66],"small":[67],"object":[68],"tracking":[69],"system":[70],"named":[71],"TomFi":[72,78,98,162],".":[73],"The":[74,158],"core":[75],"components":[76],"include":[79],"several":[80],"deep":[81],"learning":[82],"techniques":[83],"that":[84,161],"bridge":[85],"locations/motions":[87],"WiFi":[89],"signal":[90],"variations":[91],"(represented":[92],"by":[93],"channel":[95],"state":[96],"information).":[97],"first":[99,136],"employs":[100],"detection":[102,166],"model":[103],"detect":[105],"appearance":[107],"then":[112],"localize":[113],"it":[114],"based":[115],"on":[116],"two-branch":[118,126],"localization":[119,127,174],"model.":[120],"Through":[121],"design":[123],"model,":[128],"our":[130],"best":[131],"knowledge,":[132],"information":[140],"loss":[141],"distortion":[143],"problem.":[144],"We":[145],"conducted":[146],"extensive":[147],"experiments":[148],"in":[149,176],"both":[150],"laboratory":[152],"environment":[153],"real-world":[155],"kitchen":[156],"scenarios.":[157],"results":[159],"show":[160],"can":[163],"achieve":[164],"success":[167],"rate":[168],"99%+":[170],"centimeter-level":[173],"accuracy":[175],"real":[177],"time.":[178]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
