{"id":"https://openalex.org/W4402783098","doi":"https://doi.org/10.1109/tim.2024.3461788","title":"Convex Relaxation Method for Sensor Placement in Multiclass Monitoring Networks","display_name":"Convex Relaxation Method for Sensor Placement in Multiclass Monitoring Networks","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4402783098","doi":"https://doi.org/10.1109/tim.2024.3461788"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2024.3461788","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2024.3461788","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://upcommons.upc.edu/bitstreams/d4c66ec2-b69d-4d1d-8f8f-84e3e8a38469/download","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5038442947","display_name":"Juan Paredes-Ahumada","orcid":"https://orcid.org/0000-0002-5947-5495"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Juan Paredes-Ahumada","raw_affiliation_strings":["Department of Computer Architecture, Universitat Politecnica de Catalunya (UPC), Barcelona, Spain","Universitat Politecnica de Catalunya (UPC), Barcelona, Spain"],"raw_orcid":"https://orcid.org/0000-0002-5947-5495","affiliations":[{"raw_affiliation_string":"Department of Computer Architecture, Universitat Politecnica de Catalunya (UPC), Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]},{"raw_affiliation_string":"Universitat Politecnica de Catalunya (UPC), Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020751366","display_name":"Pau Ferrer-Cid","orcid":"https://orcid.org/0000-0003-2112-8516"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Pau Ferrer-Cid","raw_affiliation_strings":["Department of Computer Architecture, Universitat Politecnica de Catalunya (UPC), Barcelona, Spain","Universitat Politecnica de Catalunya (UPC), Barcelona, Spain"],"raw_orcid":"https://orcid.org/0000-0003-2112-8516","affiliations":[{"raw_affiliation_string":"Department of Computer Architecture, Universitat Politecnica de Catalunya (UPC), Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]},{"raw_affiliation_string":"Universitat Politecnica de Catalunya (UPC), Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049368144","display_name":"Jos\u00e9 M. Barcel\u00f3-Ordinas","orcid":"https://orcid.org/0000-0002-9738-2425"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Jose M. Barcelo-Ordinas","raw_affiliation_strings":["Department of Computer Architecture, Universitat Politecnica de Catalunya (UPC), Barcelona, Spain","Universitat Politecnica de Catalunya (UPC), Barcelona, Spain"],"raw_orcid":"https://orcid.org/0000-0002-9738-2425","affiliations":[{"raw_affiliation_string":"Department of Computer Architecture, Universitat Politecnica de Catalunya (UPC), Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]},{"raw_affiliation_string":"Universitat Politecnica de Catalunya (UPC), Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026709211","display_name":"Jorge Garc\u0131\u0301a-Vidal","orcid":"https://orcid.org/0000-0001-5969-1182"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Jorge Garcia-Vidal","raw_affiliation_strings":["Department of Computer Architecture, Universitat Politecnica de Catalunya (UPC), Barcelona, Spain","Universitat Politecnica de Catalunya (UPC), Barcelona, Spain"],"raw_orcid":"https://orcid.org/0000-0001-5969-1182","affiliations":[{"raw_affiliation_string":"Department of Computer Architecture, Universitat Politecnica de Catalunya (UPC), Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]},{"raw_affiliation_string":"Universitat Politecnica de Catalunya (UPC), Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5038442947"],"corresponding_institution_ids":["https://openalex.org/I9617848"],"apc_list":null,"apc_paid":null,"fwci":0.993,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.7786506,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":"73","issue":null,"first_page":"1","last_page":"13"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9947999715805054,"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"}},"topics":[{"id":"https://openalex.org/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9947999715805054,"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/T11498","display_name":"Security in Wireless Sensor Networks","score":0.9377999901771545,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.6108332872390747},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.5666874647140503},{"id":"https://openalex.org/keywords/relaxation","display_name":"Relaxation (psychology)","score":0.48483216762542725},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.4513482451438904},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.40940040349960327},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.35025185346603394},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.34538358449935913},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.30218130350112915},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.25230342149734497},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.17406022548675537},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.16984039545059204},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.11377716064453125}],"concepts":[{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.6108332872390747},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.5666874647140503},{"id":"https://openalex.org/C2776029896","wikidata":"https://www.wikidata.org/wiki/Q3935810","display_name":"Relaxation (psychology)","level":2,"score":0.48483216762542725},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.4513482451438904},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.40940040349960327},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.35025185346603394},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.34538358449935913},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.30218130350112915},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.25230342149734497},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.17406022548675537},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.16984039545059204},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.11377716064453125},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tim.2024.3461788","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2024.3461788","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-article"},{"id":"pmh:oai:upcommons.upc.edu:2117/424693","is_oa":true,"landing_page_url":"https://hdl.handle.net/2117/424693","pdf_url":"https://upcommons.upc.edu/bitstreams/d4c66ec2-b69d-4d1d-8f8f-84e3e8a38469/download","source":{"id":"https://openalex.org/S4377196262","display_name":"UPCommons institutional repository (Universitat Polit\u00e8cnica de Catalunya)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I9617848","host_organization_name":"Universitat Polit\u00e8cnica de Catalunya","host_organization_lineage":["https://openalex.org/I9617848"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"}],"best_oa_location":{"id":"pmh:oai:upcommons.upc.edu:2117/424693","is_oa":true,"landing_page_url":"https://hdl.handle.net/2117/424693","pdf_url":"https://upcommons.upc.edu/bitstreams/d4c66ec2-b69d-4d1d-8f8f-84e3e8a38469/download","source":{"id":"https://openalex.org/S4377196262","display_name":"UPCommons institutional repository (Universitat Polit\u00e8cnica de Catalunya)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I9617848","host_organization_name":"Universitat Polit\u00e8cnica de Catalunya","host_organization_lineage":["https://openalex.org/I9617848"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1033831065","display_name":null,"funder_award_id":"MIG-20221061","funder_id":"https://openalex.org/F4320321043","funder_display_name":"Centro para el Desarrollo Tecnol\u00f3gico Industrial"},{"id":"https://openalex.org/G1342765074","display_name":null,"funder_award_id":"PID2022-138155OB-I00","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G2262748287","display_name":null,"funder_award_id":"501100011033","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G3005324705","display_name":null,"funder_award_id":"501100011033","funder_id":"https://openalex.org/F4320321505","funder_display_name":"Generalitat de Catalunya"},{"id":"https://openalex.org/G3480869486","display_name":null,"funder_award_id":"13039","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G451917667","display_name":null,"funder_award_id":"13039/501100011033","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G4584938626","display_name":null,"funder_award_id":"CDTI MIG-20221061","funder_id":"https://openalex.org/F4320321043","funder_display_name":"Centro para el Desarrollo Tecnol\u00f3gico Industrial"},{"id":"https://openalex.org/G5967599077","display_name":null,"funder_award_id":"501100011033","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G7266728691","display_name":null,"funder_award_id":"13039/501100011033","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"}],"funders":[{"id":"https://openalex.org/F4320321043","display_name":"Centro para el Desarrollo Tecnol\u00f3gico Industrial","ror":"https://ror.org/0124x7055"},{"id":"https://openalex.org/F4320321505","display_name":"Generalitat de Catalunya","ror":"https://ror.org/01bg62x04"},{"id":"https://openalex.org/F4320335322","display_name":"European Regional Development Fund","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320335598","display_name":"Agencia Estatal de Investigaci\u00f3n","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4402783098.pdf","grobid_xml":"https://content.openalex.org/works/W4402783098.grobid-xml"},"referenced_works_count":26,"referenced_works":["https://openalex.org/W2169207653","https://openalex.org/W2609228743","https://openalex.org/W2748760860","https://openalex.org/W2880156893","https://openalex.org/W2911884683","https://openalex.org/W2918728295","https://openalex.org/W2921236134","https://openalex.org/W2990440057","https://openalex.org/W2993521327","https://openalex.org/W3006119193","https://openalex.org/W3029596941","https://openalex.org/W3042140472","https://openalex.org/W3046450754","https://openalex.org/W3107200375","https://openalex.org/W3134720670","https://openalex.org/W3162116494","https://openalex.org/W4210994196","https://openalex.org/W4214909065","https://openalex.org/W4220938871","https://openalex.org/W4220999568","https://openalex.org/W4245192389","https://openalex.org/W4250772482","https://openalex.org/W4296079207","https://openalex.org/W4309878269","https://openalex.org/W4313681482","https://openalex.org/W4393378541"],"related_works":["https://openalex.org/W1975451135","https://openalex.org/W2890570089","https://openalex.org/W2989915292","https://openalex.org/W2295628284","https://openalex.org/W3148968234","https://openalex.org/W145760256","https://openalex.org/W2028086369","https://openalex.org/W2123841989","https://openalex.org/W2129477171","https://openalex.org/W2073793005"],"abstract_inverted_index":{"The":[0,60,96,128],"design":[1],"of":[2,24,27,62,71,74,82,91,118,143],"a":[3,12,56,68,88,115],"sensor":[4,38,93],"network":[5,22],"plays":[6],"an":[7,102],"important":[8],"role":[9],"in":[10,55,80,156],"monitoring":[11,58,110],"physical":[13],"field.":[14],"This":[15],"task":[16],"becomes":[17],"more":[18],"difficult":[19],"as":[20],"the":[21,36,63,72,75,92,119,132,136,144,157],"consists":[23],"different":[25],"classes":[26],"sensors":[28,53],"with":[29,51,114],"their":[30],"corresponding":[31],"uncertainties.":[32],"In":[33],"this":[34],"article,":[35],"rankMax":[37,133],"placement":[39,94],"method":[40,64,97,122,134,140],"is":[41,99],"proposed":[42,123],"for":[43,106],"scenarios":[44],"where":[45],"high-quality":[46],"instruments":[47,155],"are":[48,151],"used":[49],"along":[50],"low-cost":[52],"(LCSs)":[54],"multiclass":[57,137],"network.":[59,158],"novelty":[61],"relies":[65],"on":[66,101],"exploiting":[67],"closed":[69],"form":[70],"inverse":[73],"Fisher":[76],"information":[77],"matrix":[78],"(FIM)":[79],"terms":[81],"rank-1":[83],"matrices":[84],"that":[85,131],"allow":[86],"expressing":[87],"convex":[89,120],"relaxation":[90,121],"problem.":[95],"performance":[98],"evaluated":[100],"air":[103],"pollution":[104],"dataset":[105],"small":[107],"and":[108,112,126],"large":[109],"networks":[111],"compared":[113],"straightforward":[116],"extension":[117],"by":[124],"Joshi":[125],"Boyd.":[127],"results":[129],"show":[130],"outperforms":[135],"Joshi-Boyd":[138],"(MCJB)":[139],"about":[141],"91%":[142],"time,":[145],"being":[146],"particularly":[147],"useful":[148],"when":[149],"there":[150],"not":[152],"many":[153],"reference":[154]},"counts_by_year":[{"year":2025,"cited_by_count":3}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}
