{"id":"https://openalex.org/W2344113117","doi":"https://doi.org/10.1109/jsyst.2015.2507577","title":"Learning Automata-Based Data Aggregation Tree Construction Framework for Cyber-Physical Systems","display_name":"Learning Automata-Based Data Aggregation Tree Construction Framework for Cyber-Physical Systems","publication_year":2016,"publication_date":"2016-01-07","ids":{"openalex":"https://openalex.org/W2344113117","doi":"https://doi.org/10.1109/jsyst.2015.2507577","mag":"2344113117"},"language":"en","primary_location":{"id":"doi:10.1109/jsyst.2015.2507577","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsyst.2015.2507577","pdf_url":null,"source":{"id":"https://openalex.org/S95999327","display_name":"IEEE Systems Journal","issn_l":"1932-8184","issn":["1932-8184","1937-9234","2373-7816"],"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 Systems Journal","raw_type":"journal-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/A5103233214","display_name":"Jiankang Ren","orcid":"https://orcid.org/0000-0002-2295-6316"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiankang Ren","raw_affiliation_strings":["Dalian University of Technology, Dalian, Liaoning, CN"],"raw_orcid":"https://orcid.org/0000-0002-2295-6316","affiliations":[{"raw_affiliation_string":"Dalian University of Technology, Dalian, Liaoning, CN","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029356396","display_name":"Guowei Wu","orcid":"https://orcid.org/0000-0002-3929-3598"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guowei Wu","raw_affiliation_strings":["Dalian University of Technology, Dalian, Liaoning, CN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dalian University of Technology, Dalian, Liaoning, CN","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101865712","display_name":"Xiaoyan Su","orcid":"https://orcid.org/0000-0003-4393-7461"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoyan Su","raw_affiliation_strings":["Dalian University of Technology, Dalian, Liaoning, CN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dalian University of Technology, Dalian, Liaoning, CN","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004312814","display_name":"Guanghai Cui","orcid":null},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guanghai Cui","raw_affiliation_strings":["Dalian University of Technology, Dalian, Liaoning, CN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dalian University of Technology, Dalian, Liaoning, CN","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Feng Xia","orcid":null},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feng Xia","raw_affiliation_strings":["Dalian University of Technology, Dalian, Liaoning, CN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dalian University of Technology, Dalian, Liaoning, CN","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051195514","display_name":"Mohammad S. Obaidat","orcid":"https://orcid.org/0000-0002-1569-9657"},"institutions":[{"id":"https://openalex.org/I141450709","display_name":"Monmouth University","ror":"https://ror.org/01d6qxv05","country_code":"US","type":"education","lineage":["https://openalex.org/I141450709"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mohammad S. Obaidat","raw_affiliation_strings":["Monmouth University, West Long Branch, NJ, US"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Monmouth University, West Long Branch, NJ, US","institution_ids":["https://openalex.org/I141450709"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.3635,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.89643129,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"12","issue":"2","first_page":"1467","last_page":"1479"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12288","display_name":"Optimization and Search Problems","score":0.998199999332428,"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/T12288","display_name":"Optimization and Search Problems","score":0.998199999332428,"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/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9894000291824341,"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/T13553","display_name":"Age of Information Optimization","score":0.9866999983787537,"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/computer-science","display_name":"Computer science","score":0.6959118843078613},{"id":"https://openalex.org/keywords/learning-automata","display_name":"Learning automata","score":0.5533883571624756},{"id":"https://openalex.org/keywords/data-aggregator","display_name":"Data aggregator","score":0.5510396361351013},{"id":"https://openalex.org/keywords/automaton","display_name":"Automaton","score":0.48327165842056274},{"id":"https://openalex.org/keywords/bounded-function","display_name":"Bounded function","score":0.48066461086273193},{"id":"https://openalex.org/keywords/bottleneck","display_name":"Bottleneck","score":0.47770097851753235},{"id":"https://openalex.org/keywords/integer-programming","display_name":"Integer programming","score":0.43418434262275696},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4144817292690277},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.37923672795295715},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3425135612487793},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2733794152736664},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.2712059020996094},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17152822017669678}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6959118843078613},{"id":"https://openalex.org/C2776807809","wikidata":"https://www.wikidata.org/wiki/Q6510160","display_name":"Learning automata","level":3,"score":0.5533883571624756},{"id":"https://openalex.org/C82578977","wikidata":"https://www.wikidata.org/wiki/Q16773055","display_name":"Data aggregator","level":3,"score":0.5510396361351013},{"id":"https://openalex.org/C112505250","wikidata":"https://www.wikidata.org/wiki/Q787116","display_name":"Automaton","level":2,"score":0.48327165842056274},{"id":"https://openalex.org/C34388435","wikidata":"https://www.wikidata.org/wiki/Q2267362","display_name":"Bounded function","level":2,"score":0.48066461086273193},{"id":"https://openalex.org/C2780513914","wikidata":"https://www.wikidata.org/wiki/Q18210350","display_name":"Bottleneck","level":2,"score":0.47770097851753235},{"id":"https://openalex.org/C56086750","wikidata":"https://www.wikidata.org/wiki/Q6042592","display_name":"Integer programming","level":2,"score":0.43418434262275696},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4144817292690277},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.37923672795295715},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3425135612487793},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2733794152736664},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.2712059020996094},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17152822017669678},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.0},{"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/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jsyst.2015.2507577","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsyst.2015.2507577","pdf_url":null,"source":{"id":"https://openalex.org/S95999327","display_name":"IEEE Systems Journal","issn_l":"1932-8184","issn":["1932-8184","1937-9234","2373-7816"],"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 Systems Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9100000262260437,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G309151369","display_name":null,"funder_award_id":"DUT13JS10","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G4363163839","display_name":null,"funder_award_id":"61402078","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6589306416","display_name":"\u7269\u7406\u8026\u5408\u8f6f\u4ef6\u65f6\u95f4\u884c\u4e3a\u5efa\u6a21\u548c\u5206\u6790\u65b9\u6cd5\u7814\u7a76","funder_award_id":"61173179","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7167766520","display_name":null,"funder_award_id":"DUT14RC(3)090","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G7556912785","display_name":null,"funder_award_id":"61202441","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/F4320333244","display_name":"University of North Carolina at Greensboro","ror":"https://ror.org/04fnxsj42"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W1512569910","https://openalex.org/W1538558539","https://openalex.org/W1549644356","https://openalex.org/W1560468305","https://openalex.org/W1871764160","https://openalex.org/W1973176407","https://openalex.org/W1981326296","https://openalex.org/W2002106332","https://openalex.org/W2014284407","https://openalex.org/W2019601152","https://openalex.org/W2021908474","https://openalex.org/W2033858886","https://openalex.org/W2047194039","https://openalex.org/W2050347249","https://openalex.org/W2051044699","https://openalex.org/W2053462565","https://openalex.org/W2064018461","https://openalex.org/W2076975087","https://openalex.org/W2095139404","https://openalex.org/W2101079350","https://openalex.org/W2103155126","https://openalex.org/W2141498659","https://openalex.org/W2143331710","https://openalex.org/W2149713648","https://openalex.org/W2156169714","https://openalex.org/W2289194510","https://openalex.org/W2401134058","https://openalex.org/W6713123092","https://openalex.org/W7026566262"],"related_works":["https://openalex.org/W2595172197","https://openalex.org/W2084856301","https://openalex.org/W2127970246","https://openalex.org/W2124961391","https://openalex.org/W2489338148","https://openalex.org/W576785828","https://openalex.org/W4388511637","https://openalex.org/W2733919410","https://openalex.org/W4405083614","https://openalex.org/W3140644017"],"abstract_inverted_index":{"A":[0],"high":[1],"degree":[2],"of":[3,30,39,46,87,100,113,120,155],"energy":[4,25],"efficiency":[5],"and":[6,42,93,130,176,183,190,197],"real-time":[7,35],"for":[8,204],"data":[9,43,60,72,103],"transmission":[10,31],"is":[11,19,79,123,134,195],"required":[12],"in":[13,49,153,208],"cyber-physical":[14],"systems":[15],"(CPSs).":[16],"Data":[17],"aggregation":[18,44,61,73,104],"an":[20,80,165],"efficient":[21],"technique":[22],"to":[23,66,96],"conserve":[24],"by":[26,109,125,185],"reducing":[27],"the":[28,68,85,110,117,179,202,205],"amount":[29],"data.":[32],"To":[33],"optimize":[34],"communication":[36],"under":[37],"constraints":[38],"power":[40],"consumption":[41],"performance":[45],"each":[47,114,121],"node":[48],"CPS,":[50],"this":[51],"paper":[52],"presents":[53],"a":[54,90,98,138,169],"learning":[55,128,188],"automata":[56],"(LA)-based":[57],"degree-bounded":[58],"bottleneck":[59],"tree":[62],"(DBBDAT)":[63],"construction":[64],"framework":[65],"minimize":[67],"maximum":[69],"delay":[70],"on":[71,137],"trees":[74,105],"with":[75,159,172],"bounded":[76],"degree,":[77],"which":[78],"NP-hard":[81],"problem.":[82],"We":[83],"model":[84],"network":[86,99],"CPS":[88],"as":[89],"connected":[91],"weighted":[92],"directed":[94],"graph":[95,207],"form":[97],"LA.":[101],"Degree-bounded":[102],"are":[106],"constructed":[107,135],"first":[108],"action":[111,118],"selection":[112],"automaton.":[115],"Then,":[116],"vector":[119],"automaton":[122],"updated":[124],"linear":[126,149],"reward-inaction":[127],"algorithm,":[129],"at":[131],"last":[132],"DBBDAT":[133],"based":[136],"threshold.":[139,191],"Simulation":[140],"results":[141],"show":[142],"that":[143],"our":[144],"approach":[145],"significantly":[146],"outperforms":[147],"integer":[148],"programming":[150],"(ILP)-based":[151],"method":[152],"terms":[154],"time":[156],"complexity.":[157],"Compared":[158],"ILP-based":[160],"method,":[161],"it":[162,198],"can":[163,177,199],"obtain":[164],"optimal":[166],"solution":[167,171],"or":[168],"suboptimal":[170],"guaranteed":[173],"approximation":[174],"ratios,":[175],"control":[178],"tradeoff":[180],"between":[181],"accuracy":[182],"cost":[184],"choosing":[186],"appropriate":[187],"rate":[189],"Its":[192],"distributed":[193],"implementation":[194],"simple":[196],"efficiently":[200],"solve":[201],"problem":[203],"sparse":[206],"practice.":[209]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
