{"id":"https://openalex.org/W3086563531","doi":"https://doi.org/10.23919/fusion45008.2020.9190546","title":"Multi-Task Sensor Resource Balancing Using Lagrangian Relaxation and Policy Rollout","display_name":"Multi-Task Sensor Resource Balancing Using Lagrangian Relaxation and Policy Rollout","publication_year":2020,"publication_date":"2020-07-01","ids":{"openalex":"https://openalex.org/W3086563531","doi":"https://doi.org/10.23919/fusion45008.2020.9190546","mag":"3086563531"},"language":"en","primary_location":{"id":"doi:10.23919/fusion45008.2020.9190546","is_oa":false,"landing_page_url":"https://doi.org/10.23919/fusion45008.2020.9190546","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE 23rd International Conference on Information Fusion (FUSION)","raw_type":"proceedings-article"},"type":"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/A5079447304","display_name":"Max Ian Schope","orcid":"https://orcid.org/0000-0001-7584-8899"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":true,"raw_author_name":"Max Ian Schope","raw_affiliation_strings":["Microwave Sensing, Signals and Systems (MS3), Delft University of Technology, Delft"],"affiliations":[{"raw_affiliation_string":"Microwave Sensing, Signals and Systems (MS3), Delft University of Technology, Delft","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111441647","display_name":"Hans Driessen","orcid":null},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Hans Driessen","raw_affiliation_strings":["Microwave Sensing, Signals and Systems (MS3), Delft University of Technology, Delft"],"affiliations":[{"raw_affiliation_string":"Microwave Sensing, Signals and Systems (MS3), Delft University of Technology, Delft","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110695516","display_name":"Alexander Yarovoy","orcid":"https://orcid.org/0009-0003-4777-6228"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Alexander Yarovoy","raw_affiliation_strings":["Microwave Sensing, Signals and Systems (MS3), Delft University of Technology, Delft"],"affiliations":[{"raw_affiliation_string":"Microwave Sensing, Signals and Systems (MS3), Delft University of Technology, Delft","institution_ids":["https://openalex.org/I98358874"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5079447304"],"corresponding_institution_ids":["https://openalex.org/I98358874"],"apc_list":null,"apc_paid":null,"fwci":0.6167,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.71299809,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"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":0.9986000061035156,"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":0.9986000061035156,"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":0.9962999820709229,"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/T13553","display_name":"Age of Information Optimization","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"}}],"keywords":[{"id":"https://openalex.org/keywords/lagrangian-relaxation","display_name":"Lagrangian relaxation","score":0.8147059679031372},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.7298771739006042},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6654506921768188},{"id":"https://openalex.org/keywords/relaxation","display_name":"Relaxation (psychology)","score":0.6394761800765991},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.6077122688293457},{"id":"https://openalex.org/keywords/markov-decision-process","display_name":"Markov decision process","score":0.5846665501594543},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5564157962799072},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.5126122832298279},{"id":"https://openalex.org/keywords/markov-process","display_name":"Markov process","score":0.4944117069244385},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.4805448651313782},{"id":"https://openalex.org/keywords/lagrangian","display_name":"Lagrangian","score":0.47271794080734253},{"id":"https://openalex.org/keywords/partially-observable-markov-decision-process","display_name":"Partially observable Markov decision process","score":0.47109493613243103},{"id":"https://openalex.org/keywords/resource-management","display_name":"Resource management (computing)","score":0.4471299946308136},{"id":"https://openalex.org/keywords/markov-chain","display_name":"Markov chain","score":0.401006817817688},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3652278184890747},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.34804052114486694},{"id":"https://openalex.org/keywords/markov-model","display_name":"Markov model","score":0.24086979031562805},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14644461870193481},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12268829345703125},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.07924661040306091}],"concepts":[{"id":"https://openalex.org/C91765299","wikidata":"https://www.wikidata.org/wiki/Q3424292","display_name":"Lagrangian relaxation","level":2,"score":0.8147059679031372},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.7298771739006042},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6654506921768188},{"id":"https://openalex.org/C2776029896","wikidata":"https://www.wikidata.org/wiki/Q3935810","display_name":"Relaxation (psychology)","level":2,"score":0.6394761800765991},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.6077122688293457},{"id":"https://openalex.org/C106189395","wikidata":"https://www.wikidata.org/wiki/Q176789","display_name":"Markov decision process","level":3,"score":0.5846665501594543},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5564157962799072},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.5126122832298279},{"id":"https://openalex.org/C159886148","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov process","level":2,"score":0.4944117069244385},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.4805448651313782},{"id":"https://openalex.org/C53469067","wikidata":"https://www.wikidata.org/wiki/Q505735","display_name":"Lagrangian","level":2,"score":0.47271794080734253},{"id":"https://openalex.org/C17098449","wikidata":"https://www.wikidata.org/wiki/Q176814","display_name":"Partially observable Markov decision process","level":4,"score":0.47109493613243103},{"id":"https://openalex.org/C2780609101","wikidata":"https://www.wikidata.org/wiki/Q17156588","display_name":"Resource management (computing)","level":2,"score":0.4471299946308136},{"id":"https://openalex.org/C98763669","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov chain","level":2,"score":0.401006817817688},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3652278184890747},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.34804052114486694},{"id":"https://openalex.org/C163836022","wikidata":"https://www.wikidata.org/wiki/Q6771326","display_name":"Markov model","level":3,"score":0.24086979031562805},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14644461870193481},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12268829345703125},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.07924661040306091},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","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/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},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.23919/fusion45008.2020.9190546","is_oa":false,"landing_page_url":"https://doi.org/10.23919/fusion45008.2020.9190546","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE 23rd International Conference on Information Fusion (FUSION)","raw_type":"proceedings-article"},{"id":"pmh:oai:tudelft.nl:uuid:8435ef15-23b0-4bcc-9181-a91f3cce7005","is_oa":false,"landing_page_url":"http://resolver.tudelft.nl/uuid:8435ef15-23b0-4bcc-9181-a91f3cce7005","pdf_url":null,"source":{"id":"https://openalex.org/S4306400906","display_name":"Research Repository (Delft University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I98358874","host_organization_name":"Delft University of Technology","host_organization_lineage":["https://openalex.org/I98358874"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"conference paper"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.41999998688697815,"id":"https://metadata.un.org/sdg/8","display_name":"Decent work and economic growth"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321800","display_name":"Nederlandse Organisatie voor Wetenschappelijk Onderzoek","ror":"https://ror.org/04jsz6e67"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W1508184172","https://openalex.org/W1514588745","https://openalex.org/W1532421987","https://openalex.org/W1607721676","https://openalex.org/W1669104078","https://openalex.org/W1848630723","https://openalex.org/W1969423205","https://openalex.org/W2034725503","https://openalex.org/W2035400700","https://openalex.org/W2044136843","https://openalex.org/W2063146632","https://openalex.org/W2095772449","https://openalex.org/W2103413297","https://openalex.org/W2144913588","https://openalex.org/W2158907787","https://openalex.org/W2164142425","https://openalex.org/W2223319633","https://openalex.org/W2248957135","https://openalex.org/W2341171179","https://openalex.org/W2768820780","https://openalex.org/W2891800212","https://openalex.org/W2963411167","https://openalex.org/W2972473258","https://openalex.org/W3000117627","https://openalex.org/W3011033548","https://openalex.org/W3012364717","https://openalex.org/W3016548437","https://openalex.org/W3101822862","https://openalex.org/W4237198336","https://openalex.org/W6636326336","https://openalex.org/W6688882335","https://openalex.org/W6774947943"],"related_works":["https://openalex.org/W3149469165","https://openalex.org/W2096013579","https://openalex.org/W1589140671","https://openalex.org/W1760611253","https://openalex.org/W52153049","https://openalex.org/W2951545791","https://openalex.org/W1515117609","https://openalex.org/W2294884454","https://openalex.org/W4313484281","https://openalex.org/W4323315247"],"abstract_inverted_index":{"The":[0,50],"sensor":[1,28,83],"resource":[2],"management":[3],"problem":[4],"in":[5],"a":[6,17,42,54,70,88],"multi-object":[7],"tracking":[8,72],"scenario":[9],"is":[10,22,57,65,76],"considered.":[11],"In":[12],"order":[13],"to":[14,53,59,87],"solve":[15],"it,":[16],"dynamic":[18],"budget":[19],"balancing":[20],"algorithm":[21,51,80],"proposed":[23],"which":[24,56],"models":[25],"the":[26,60,79,82,95],"different":[27],"tasks":[29],"as":[30],"partially":[31],"observable":[32],"Markov":[33],"decision":[34],"processes.":[35],"Those":[36],"are":[37],"being":[38],"solved":[39],"by":[40],"applying":[41],"combination":[43],"of":[44,69,94],"Lagrangian":[45],"relaxation":[46],"and":[47,91],"policy":[48],"rollout.":[49],"converges":[52],"solution":[55],"close":[58],"optimal":[61],"steady-state":[62],"solution.":[63],"This":[64],"shown":[66],"through":[67],"simulations":[68],"two-dimensional":[71],"scenario.":[73],"Moreover,":[74],"it":[75],"demonstrated":[77],"how":[78],"allocates":[81],"time":[84],"budgets":[85],"dynamically":[86],"changing":[89],"environment":[90],"takes":[92],"predictions":[93],"future":[96],"situation":[97],"into":[98],"account.":[99]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}