{"id":"https://openalex.org/W2050994352","doi":"https://doi.org/10.1109/smartgridcomm.2014.7007664","title":"Secure data collection in constrained tree-based Smart Grid environments","display_name":"Secure data collection in constrained tree-based Smart Grid environments","publication_year":2014,"publication_date":"2014-11-01","ids":{"openalex":"https://openalex.org/W2050994352","doi":"https://doi.org/10.1109/smartgridcomm.2014.7007664","mag":"2050994352"},"language":"en","primary_location":{"id":"doi:10.1109/smartgridcomm.2014.7007664","is_oa":false,"landing_page_url":"https://doi.org/10.1109/smartgridcomm.2014.7007664","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Smart Grid Communications (SmartGridComm)","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/A5087534120","display_name":"Haiming Jin","orcid":"https://orcid.org/0000-0002-3790-3743"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Haiming Jin","raw_affiliation_strings":["Department of Computer Science, University of Illinois at Urbana-Champaign, IL, USA","Department of Computer Science, University of Illinois at Urbana Champaign, IL, USA;"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Illinois at Urbana-Champaign, IL, USA","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"Department of Computer Science, University of Illinois at Urbana Champaign, IL, USA;","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030758169","display_name":"Suleyman Uludag","orcid":"https://orcid.org/0000-0002-7207-6683"},"institutions":[{"id":"https://openalex.org/I4210092198","display_name":"University of Michigan\u2013Flint","ror":"https://ror.org/01c3xc117","country_code":"US","type":"education","lineage":["https://openalex.org/I4210092198"]},{"id":"https://openalex.org/I27837315","display_name":"University of Michigan\u2013Ann Arbor","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Suleyman Uludag","raw_affiliation_strings":["Department of Computer Science, University of Michigan-Flint, MI, USA","Dept. of Comput. Sci., Univ. of Michigan, Flint, MI, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Michigan-Flint, MI, USA","institution_ids":["https://openalex.org/I4210092198"]},{"raw_affiliation_string":"Dept. of Comput. Sci., Univ. of Michigan, Flint, MI, USA#TAB#","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111936043","display_name":"King\u2010Shan Lui","orcid":null},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]},{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"King-Shan Lui","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong","Department of Electrical & Electronic Engineering, The University of Hong Kong, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I889458895"]},{"raw_affiliation_string":"Department of Electrical & Electronic Engineering, The University of Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I200769079","https://openalex.org/I889458895"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074224097","display_name":"Klara Nahrstedt","orcid":"https://orcid.org/0000-0001-6813-3043"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Klara Nahrstedt","raw_affiliation_strings":["Department of Computer Science, University of Illinois at Urbana-Champaign, IL, USA","Department of Computer Science, University of Illinois at Urbana Champaign, IL, USA;"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Illinois at Urbana-Champaign, IL, USA","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"Department of Computer Science, University of Illinois at Urbana Champaign, IL, USA;","institution_ids":["https://openalex.org/I157725225"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5087534120"],"corresponding_institution_ids":["https://openalex.org/I157725225"],"apc_list":null,"apc_paid":null,"fwci":2.8403,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.91053044,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"308","last_page":"313"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10917","display_name":"Smart Grid Security and Resilience","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T10917","display_name":"Smart Grid Security and Resilience","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T10400","display_name":"Network Security and Intrusion Detection","score":0.9970999956130981,"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/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9962999820709229,"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":0.7468489408493042},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.546340823173523},{"id":"https://openalex.org/keywords/smart-grid","display_name":"Smart grid","score":0.4393538236618042},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.4325694143772125},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.401802659034729},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07842791080474854},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.05941134691238403}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7468489408493042},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.546340823173523},{"id":"https://openalex.org/C10558101","wikidata":"https://www.wikidata.org/wiki/Q689855","display_name":"Smart grid","level":2,"score":0.4393538236618042},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.4325694143772125},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.401802659034729},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07842791080474854},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.05941134691238403},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/smartgridcomm.2014.7007664","is_oa":false,"landing_page_url":"https://doi.org/10.1109/smartgridcomm.2014.7007664","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Smart Grid Communications (SmartGridComm)","raw_type":"proceedings-article"},{"id":"pmh:oai:hub.hku.hk:10722/217348","is_oa":false,"landing_page_url":"http://hdl.handle.net/10722/217348","pdf_url":null,"source":{"id":"https://openalex.org/S4377196271","display_name":"The HKU Scholars Hub (University of Hong Kong)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I889458895","host_organization_name":"University of Hong Kong","host_organization_lineage":["https://openalex.org/I889458895"],"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":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.4000000059604645}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W3464401","https://openalex.org/W1546167911","https://openalex.org/W1926766979","https://openalex.org/W1972863896","https://openalex.org/W1973768964","https://openalex.org/W1976459503","https://openalex.org/W1988817035","https://openalex.org/W2000239500","https://openalex.org/W2088087163","https://openalex.org/W2100360405","https://openalex.org/W2104208424","https://openalex.org/W2116762291","https://openalex.org/W2120100914","https://openalex.org/W2122265331","https://openalex.org/W2124817819","https://openalex.org/W2135483834","https://openalex.org/W2138272709","https://openalex.org/W2140372921","https://openalex.org/W2153723497","https://openalex.org/W2164807969","https://openalex.org/W2486580174","https://openalex.org/W4300314468","https://openalex.org/W6600137235","https://openalex.org/W6678018303"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2350741829","https://openalex.org/W2530322880","https://openalex.org/W1581129489","https://openalex.org/W2369252416"],"abstract_inverted_index":{"To":[0,89],"facilitate":[1],"more":[2],"efficient":[3],"control,":[4],"massive":[5],"amounts":[6],"of":[7,47,145,164],"sensors":[8],"or":[9],"measurement":[10,42],"devices":[11,62,98],"will":[12],"be":[13],"deployed":[14],"in":[15,123],"the":[16,29,52,65,75,91,115,120,139,143],"Smart":[17],"Grid.":[18],"Data":[19],"collection":[20],"then":[21],"becomes":[22],"non-trivial.":[23],"In":[24],"this":[25],"paper,":[26],"we":[27,104],"study":[28],"scenario":[30],"where":[31],"a":[32,70,100,124],"data":[33,39,53,76,85,95],"collector":[34,54,86],"is":[35,81,117,127],"responsible":[36],"for":[37],"collecting":[38],"from":[40,96],"multiple":[41],"devices,":[43],"but":[44],"only":[45],"some":[46],"them":[48],"can":[49],"communicate":[50],"with":[51],"directly.":[55],"Others":[56],"have":[57],"to":[58,63,93,137],"rely":[59],"on":[60],"other":[61],"relay":[64],"data.":[66],"We":[67,131,141],"first":[68],"develop":[69,133],"communication":[71],"protocol":[72],"so":[73],"that":[74,154],"reported":[77],"by":[78],"each":[79],"device":[80],"protected":[82],"again":[83],"honest-but-curious":[84],"and":[87],"devices.":[88],"reduce":[90],"time":[92],"collect":[94],"all":[97],"within":[99,161],"certain":[101],"security":[102],"level,":[103],"formulate":[105],"our":[106,146,155],"approach":[107],"as":[108],"an":[109,134],"integer":[110],"linear":[111],"programming":[112],"problem.":[113,140],"As":[114],"problem":[116],"NP-hard,":[118],"obtaining":[119],"optimal":[121],"solution":[122],"large":[125],"network":[126],"not":[128],"very":[129],"feasible.":[130],"thus":[132],"approximation":[135],"algorithm":[136,147,156],"solve":[138],"test":[142],"performance":[144],"using":[148],"real":[149],"topologies.":[150],"The":[151],"results":[152],"show":[153],"successfully":[157],"identifies":[158],"good":[159],"solutions":[160],"reasonable":[162],"amount":[163],"time.":[165]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
