{"id":"https://openalex.org/W2782819301","doi":"https://doi.org/10.1109/cdc.2017.8264110","title":"A sparsity-enforcing method for optimal node activation in parameter estimation of spatiotemporal processes","display_name":"A sparsity-enforcing method for optimal node activation in parameter estimation of spatiotemporal processes","publication_year":2017,"publication_date":"2017-12-01","ids":{"openalex":"https://openalex.org/W2782819301","doi":"https://doi.org/10.1109/cdc.2017.8264110","mag":"2782819301"},"language":"en","primary_location":{"id":"doi:10.1109/cdc.2017.8264110","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc.2017.8264110","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 56th Annual Conference on Decision and Control (CDC)","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/A5046526310","display_name":"Maciej Patan","orcid":"https://orcid.org/0000-0002-2982-6741"},"institutions":[{"id":"https://openalex.org/I46305939","display_name":"University of Zielona G\u00f3ra","ror":"https://ror.org/04fzm7v55","country_code":"PL","type":"education","lineage":["https://openalex.org/I46305939"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Maciej Patan","raw_affiliation_strings":["Maciej Patan and Dariusz Uciriski are with the Institute of Control and Computation Engineering, University of Zielona Gora, Zielona Gora, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Maciej Patan and Dariusz Uciriski are with the Institute of Control and Computation Engineering, University of Zielona Gora, Zielona Gora, Poland","institution_ids":["https://openalex.org/I46305939"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033418949","display_name":"Dariusz Uci\u0144ski","orcid":"https://orcid.org/0000-0002-4321-6499"},"institutions":[{"id":"https://openalex.org/I46305939","display_name":"University of Zielona G\u00f3ra","ror":"https://ror.org/04fzm7v55","country_code":"PL","type":"education","lineage":["https://openalex.org/I46305939"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Dariusz Ucinski","raw_affiliation_strings":["Maciej Patan and Dariusz Uciriski are with the Institute of Control and Computation Engineering, University of Zielona Gora, Zielona Gora, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Maciej Patan and Dariusz Uciriski are with the Institute of Control and Computation Engineering, University of Zielona Gora, Zielona Gora, Poland","institution_ids":["https://openalex.org/I46305939"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I46305939"],"apc_list":null,"apc_paid":null,"fwci":1.3488,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.81614108,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"3089","last_page":"3094"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9998000264167786,"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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9998000264167786,"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/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9952999949455261,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9926999807357788,"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/mathematical-optimization","display_name":"Mathematical optimization","score":0.6881242990493774},{"id":"https://openalex.org/keywords/separable-space","display_name":"Separable space","score":0.6314711570739746},{"id":"https://openalex.org/keywords/fisher-information","display_name":"Fisher information","score":0.5920132398605347},{"id":"https://openalex.org/keywords/sequence","display_name":"Sequence (biology)","score":0.5859975218772888},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5776451826095581},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5596057176589966},{"id":"https://openalex.org/keywords/minification","display_name":"Minification","score":0.5195510983467102},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.5145720839500427},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.48877856135368347},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.45770999789237976},{"id":"https://openalex.org/keywords/margin","display_name":"Margin (machine learning)","score":0.4558393657207489},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.4327999949455261},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.43181464076042175},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.41952162981033325},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.41553983092308044},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.4058005213737488},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3841772675514221},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3282396197319031},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.10002711415290833}],"concepts":[{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.6881242990493774},{"id":"https://openalex.org/C70710897","wikidata":"https://www.wikidata.org/wiki/Q680081","display_name":"Separable space","level":2,"score":0.6314711570739746},{"id":"https://openalex.org/C29406490","wikidata":"https://www.wikidata.org/wiki/Q1420659","display_name":"Fisher information","level":2,"score":0.5920132398605347},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.5859975218772888},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5776451826095581},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5596057176589966},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.5195510983467102},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.5145720839500427},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.48877856135368347},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.45770999789237976},{"id":"https://openalex.org/C774472","wikidata":"https://www.wikidata.org/wiki/Q6760393","display_name":"Margin (machine learning)","level":2,"score":0.4558393657207489},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.4327999949455261},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.43181464076042175},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.41952162981033325},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.41553983092308044},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.4058005213737488},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3841772675514221},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3282396197319031},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.10002711415290833},{"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/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","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/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"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/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cdc.2017.8264110","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc.2017.8264110","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 56th Annual Conference on Decision and Control (CDC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1923722","https://openalex.org/W201597928","https://openalex.org/W230497786","https://openalex.org/W575211292","https://openalex.org/W601154698","https://openalex.org/W1484843516","https://openalex.org/W1496857014","https://openalex.org/W1506975760","https://openalex.org/W1977458753","https://openalex.org/W1982438388","https://openalex.org/W1985666665","https://openalex.org/W2003317646","https://openalex.org/W2029275935","https://openalex.org/W2036694594","https://openalex.org/W2063819119","https://openalex.org/W2076524037","https://openalex.org/W2083137236","https://openalex.org/W2085457376","https://openalex.org/W2118297240","https://openalex.org/W2169207653","https://openalex.org/W2484572557","https://openalex.org/W2501195831","https://openalex.org/W2947553656","https://openalex.org/W2963005128","https://openalex.org/W2963427446","https://openalex.org/W4233536583"],"related_works":["https://openalex.org/W3012088032","https://openalex.org/W2238904537","https://openalex.org/W3125011624","https://openalex.org/W1508631387","https://openalex.org/W2370917603","https://openalex.org/W2009525028","https://openalex.org/W2952760143","https://openalex.org/W2017776670","https://openalex.org/W4321064619","https://openalex.org/W4387870386"],"abstract_inverted_index":{"The":[0,40,71],"purpose":[1],"of":[2,35,81,93,154,166],"this":[3,105],"study":[4],"is":[5,107],"to":[6,12,28,31,75,87,104,125,133],"develop":[7],"a":[8,14,54,144,151,164,172],"simple":[9],"computational":[10],"scheme":[11],"determine":[13],"minimum-support":[15],"optimal":[16,146],"node":[17],"activation":[18],"policy":[19],"in":[20,43,115],"large-scale":[21],"sensor":[22,83,100],"networks":[23],"whose":[24],"measurements":[25],"are":[26,112,160],"supposed":[27],"be":[29,69],"used":[30],"estimate":[32],"unknown":[33],"parameters":[34,68],"the":[36,60,66,77,82,90,98,134],"underlying":[37],"spatiotemporal":[38],"process.":[39],"problem":[41,85,106,170],"consists":[42],"selecting":[44],"gaged":[45],"sites":[46,51],"from":[47],"among":[48],"all":[49],"available":[50],"so":[52],"that":[53],"convex":[55],"design":[56],"criterion":[57],"defined":[58],"on":[59,89,97,142],"Fisher":[61],"information":[62],"matrix":[63],"associated":[64],"with":[65,120],"estimated":[67],"minimal.":[70],"technique":[72],"adopted":[73],"here":[74],"circumvent":[76],"inherent":[78],"combinatorial":[79],"nature":[80],"selection":[84],"amounts":[86],"operating":[88],"spatial":[91],"density":[92],"sensors,":[94],"rather":[95],"than":[96],"specific":[99],"locations.":[101],"A":[102],"solution":[103],"not":[108],"unique":[109],"and":[110],"we":[111,137],"primarily":[113],"interested":[114],"sparse":[116],"solutions,":[117],"i.e.,":[118],"solutions":[119,159],"as":[121,127],"many":[122],"components":[123],"equal":[124],"zero":[126],"possible.":[128],"As":[129],"an":[130,139],"efficient":[131],"alternative":[132],"multiobjective":[135],"optimization,":[136],"propose":[138],"approach":[140],"based":[141],"postprocessing":[143],"nonsparse":[145],"solution,":[147],"which":[148],"heavily":[149],"exploits":[150],"separability":[152],"form":[153],"optimality":[155],"conditions.":[156],"Then,":[157],"approximate":[158],"obtained":[161],"by":[162],"solving":[163],"sequence":[165],"separable":[167],"concave":[168],"minimization":[169],"using":[171],"branch-and-bound":[173],"algorithm.":[174]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
