{"id":"https://openalex.org/W2888077385","doi":"https://doi.org/10.1109/tii.2018.2866302","title":"A Framework for Efficient Information Aggregation in Smart Grid","display_name":"A Framework for Efficient Information Aggregation in Smart Grid","publication_year":2018,"publication_date":"2018-08-20","ids":{"openalex":"https://openalex.org/W2888077385","doi":"https://doi.org/10.1109/tii.2018.2866302","mag":"2888077385"},"language":"en","primary_location":{"id":"doi:10.1109/tii.2018.2866302","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tii.2018.2866302","pdf_url":null,"source":{"id":"https://openalex.org/S184777250","display_name":"IEEE Transactions on Industrial Informatics","issn_l":"1551-3203","issn":["1551-3203","1941-0050"],"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 Industrial Informatics","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/A5005876655","display_name":"Amit M. Joshi","orcid":"https://orcid.org/0000-0001-7919-1652"},"institutions":[{"id":"https://openalex.org/I27674431","display_name":"Indian Institute of Technology Gandhinagar","ror":"https://ror.org/0036p5w23","country_code":"IN","type":"education","lineage":["https://openalex.org/I27674431"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Amit Joshi","raw_affiliation_strings":["Department of Electrical Engineering, Indian Institute of Technology Gandhinagar, Gandhinagar, India"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Indian Institute of Technology Gandhinagar, Gandhinagar, India","institution_ids":["https://openalex.org/I27674431"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032442456","display_name":"Laya Das","orcid":"https://orcid.org/0009-0001-7366-046X"},"institutions":[{"id":"https://openalex.org/I27674431","display_name":"Indian Institute of Technology Gandhinagar","ror":"https://ror.org/0036p5w23","country_code":"IN","type":"education","lineage":["https://openalex.org/I27674431"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Laya Das","raw_affiliation_strings":["Department of Electrical Engineering, Indian Institute of Technology Gandhinagar, Gandhinagar, India"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Indian Institute of Technology Gandhinagar, Gandhinagar, India","institution_ids":["https://openalex.org/I27674431"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003778401","display_name":"Balasubramaniam Natarajan","orcid":"https://orcid.org/0000-0001-6429-9003"},"institutions":[{"id":"https://openalex.org/I189590672","display_name":"Kansas State University","ror":"https://ror.org/05p1j8758","country_code":"US","type":"education","lineage":["https://openalex.org/I189590672"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Balasubramaniam Natarajan","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Kansas State University, Manhattan, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Kansas State University, Manhattan, USA","institution_ids":["https://openalex.org/I189590672"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082473942","display_name":"Babji Srinivasan","orcid":"https://orcid.org/0000-0001-9048-8692"},"institutions":[{"id":"https://openalex.org/I27674431","display_name":"Indian Institute of Technology Gandhinagar","ror":"https://ror.org/0036p5w23","country_code":"IN","type":"education","lineage":["https://openalex.org/I27674431"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Babji Srinivasan","raw_affiliation_strings":["Department of Chemical Engineering, Indian Institute of Technology Gandhinagar, Gandhinagar, India"],"affiliations":[{"raw_affiliation_string":"Department of Chemical Engineering, Indian Institute of Technology Gandhinagar, Gandhinagar, India","institution_ids":["https://openalex.org/I27674431"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5005876655"],"corresponding_institution_ids":["https://openalex.org/I27674431"],"apc_list":null,"apc_paid":null,"fwci":2.4959,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.88769802,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"15","issue":"4","first_page":"2233","last_page":"2243"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10603","display_name":"Smart Grid Energy Management","score":0.9976999759674072,"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"}},{"id":"https://openalex.org/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9958000183105469,"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":0.784032940864563},{"id":"https://openalex.org/keywords/compressed-sensing","display_name":"Compressed sensing","score":0.6975998878479004},{"id":"https://openalex.org/keywords/compression-ratio","display_name":"Compression ratio","score":0.6383305788040161},{"id":"https://openalex.org/keywords/smart-grid","display_name":"Smart grid","score":0.6133362650871277},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.5997202396392822},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.5497838854789734},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.507462203502655},{"id":"https://openalex.org/keywords/compression","display_name":"Compression (physics)","score":0.49398356676101685},{"id":"https://openalex.org/keywords/nyquist-rate","display_name":"Nyquist rate","score":0.4855058193206787},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4399125277996063},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4383798837661743},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.41565239429473877},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.354157954454422},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.25652211904525757},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12712252140045166},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.10410255193710327},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09969359636306763}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.784032940864563},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.6975998878479004},{"id":"https://openalex.org/C25797200","wikidata":"https://www.wikidata.org/wiki/Q828137","display_name":"Compression ratio","level":3,"score":0.6383305788040161},{"id":"https://openalex.org/C10558101","wikidata":"https://www.wikidata.org/wiki/Q689855","display_name":"Smart grid","level":2,"score":0.6133362650871277},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.5997202396392822},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.5497838854789734},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.507462203502655},{"id":"https://openalex.org/C180016635","wikidata":"https://www.wikidata.org/wiki/Q2712821","display_name":"Compression (physics)","level":2,"score":0.49398356676101685},{"id":"https://openalex.org/C65914096","wikidata":"https://www.wikidata.org/wiki/Q6273772","display_name":"Nyquist rate","level":4,"score":0.4855058193206787},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4399125277996063},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4383798837661743},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.41565239429473877},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.354157954454422},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.25652211904525757},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12712252140045166},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.10410255193710327},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09969359636306763},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C511840579","wikidata":"https://www.wikidata.org/wiki/Q12757","display_name":"Internal combustion engine","level":2,"score":0.0},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"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/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tii.2018.2866302","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tii.2018.2866302","pdf_url":null,"source":{"id":"https://openalex.org/S184777250","display_name":"IEEE Transactions on Industrial Informatics","issn_l":"1551-3203","issn":["1551-3203","1941-0050"],"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 Industrial Informatics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.7699999809265137,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1023914295","https://openalex.org/W1509579154","https://openalex.org/W1802314291","https://openalex.org/W1978541779","https://openalex.org/W1984560471","https://openalex.org/W1992679131","https://openalex.org/W1996944908","https://openalex.org/W2001965107","https://openalex.org/W2015606516","https://openalex.org/W2028788479","https://openalex.org/W2029816571","https://openalex.org/W2038418498","https://openalex.org/W2047667901","https://openalex.org/W2075128076","https://openalex.org/W2085858397","https://openalex.org/W2093855461","https://openalex.org/W2104266187","https://openalex.org/W2107659291","https://openalex.org/W2110007109","https://openalex.org/W2111854888","https://openalex.org/W2119866123","https://openalex.org/W2129131372","https://openalex.org/W2155556726","https://openalex.org/W2319367234","https://openalex.org/W2331649866","https://openalex.org/W2341179939","https://openalex.org/W2342900032","https://openalex.org/W2464431599","https://openalex.org/W2474610106","https://openalex.org/W2509045969","https://openalex.org/W2563025786","https://openalex.org/W3100321248","https://openalex.org/W4250955649","https://openalex.org/W4300263211","https://openalex.org/W6630488282","https://openalex.org/W6649617573","https://openalex.org/W6730980894"],"related_works":["https://openalex.org/W2889294138","https://openalex.org/W4250067459","https://openalex.org/W2786561765","https://openalex.org/W2393783098","https://openalex.org/W2005032074","https://openalex.org/W2356275480","https://openalex.org/W2520516827","https://openalex.org/W2497512603","https://openalex.org/W3030866127","https://openalex.org/W2071548530"],"abstract_inverted_index":{"The":[0],"two-way":[1],"communication":[2,25],"of":[3,23,35,95,109,130,162,193],"information":[4],"between":[5,140,160],"agents":[6],"in":[7,114],"the":[8,21,40,93,120,178,194],"smart":[9],"grid,":[10],"while":[11],"making":[12],"way":[13],"for":[14,57,157],"better":[15,138],"monitoring":[16],"and":[17,43,91,132,143,165,173,189],"control,":[18],"comes":[19],"at":[20,185],"cost":[22],"elevated":[24],"traffic.":[26],"Compressive":[27],"sensing":[28],"is":[29,97],"a":[30,65,82,88,124,137,150,167],"technique":[31],"that":[32,86,101,134,169],"exploits":[33],"sparsity":[34,90],"power":[36,48],"consumption":[37,49],"data":[38,63,161],"(in":[39],"Haar":[41],"basis)":[42],"achieves":[44,136],"sub-Nyquist":[45],"compression.":[46,175],"Household":[47],"data,":[50],"however,":[51],"have":[52],"varying":[53],"sparseness":[54],"due":[55],"to,":[56],"example,":[58],"multistate":[59],"appliances.":[60],"Compressing":[61],"this":[62,80,102],"with":[64,106],"fixed":[66],"ratio":[67],"can":[68],"lead":[69],"to":[70,119,155],"nonoptimal":[71],"results":[72,179],"(less":[73],"compression":[74,84,96,144,153],"or":[75],"large":[76],"reconstruction":[77,141],"error).":[78],"In":[79,146],"regard,":[81],"dynamic":[83,151,171],"scheme":[85,154],"estimates":[87],"signal's":[89],"decides":[92],"amount":[94],"desirable.":[98],"We":[99,122,176],"demonstrate":[100,133],"approach,":[103],"when":[104],"applied":[105],"existing":[107],"estimators":[108],"sparsity,":[110],"has":[111],"its":[112],"limitations":[113],"overemphasizing":[115],"one":[116],"objective":[117],"compared":[118],"other.":[121],"propose":[123],"new":[125],"measure":[126],"derived":[127],"from":[128],"coefficient":[129],"variation":[131],"it":[135],"tradeoff":[139],"performance":[142],"ratio.":[145],"addition,":[147],"we":[148],"employ":[149],"spatial":[152,158,174],"account":[156],"correlation":[159],"neighboring":[163],"nodes":[164],"present":[166,177],"framework":[168],"incorporates":[170],"temporal":[172],"on":[180],"three":[181],"publicly":[182],"available":[183],"datasets":[184],"different":[186],"sampling":[187],"rates":[188],"outline":[190],"key":[191],"findings":[192],"study.":[195]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":4}],"updated_date":"2026-03-27T14:29:43.386196","created_date":"2025-10-10T00:00:00"}