{"id":"https://openalex.org/W1997819656","doi":"https://doi.org/10.1109/tnet.2012.2229716","title":"Compressed Data Aggregation: Energy-Efficient and High-Fidelity Data Collection","display_name":"Compressed Data Aggregation: Energy-Efficient and High-Fidelity Data Collection","publication_year":2013,"publication_date":"2013-12-01","ids":{"openalex":"https://openalex.org/W1997819656","doi":"https://doi.org/10.1109/tnet.2012.2229716","mag":"1997819656"},"language":"en","primary_location":{"id":"doi:10.1109/tnet.2012.2229716","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnet.2012.2229716","pdf_url":null,"source":{"id":"https://openalex.org/S62238642","display_name":"IEEE/ACM Transactions on Networking","issn_l":"1063-6692","issn":["1063-6692","1558-2566"],"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/ACM Transactions on Networking","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/A5100668156","display_name":"Xiang Liu","orcid":"https://orcid.org/0000-0002-4874-4071"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Liu Xiang","raw_affiliation_strings":["School of Computer Engineering, Nanyang Technological University, Singapore","School Of Computer Engineering, Nanyang Technological University, Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"School Of Computer Engineering, Nanyang Technological University, Singapore, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081222445","display_name":"Jun Luo","orcid":"https://orcid.org/0000-0002-7036-5158"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Jun Luo","raw_affiliation_strings":["School of Computer Engineering, Nanyang Technological University, Singapore","School Of Computer Engineering, Nanyang Technological University, Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"School Of Computer Engineering, Nanyang Technological University, Singapore, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032643029","display_name":"Catherine Rosenberg","orcid":"https://orcid.org/0000-0002-1915-243X"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Catherine Rosenberg","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Waterloo, Canada","[Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Waterloo, Canada","institution_ids":["https://openalex.org/I151746483"]},{"raw_affiliation_string":"[Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada]","institution_ids":["https://openalex.org/I151746483"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":21.953,"has_fulltext":false,"cited_by_count":156,"citation_normalized_percentile":{"value":0.99751962,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":100},"biblio":{"volume":"21","issue":"6","first_page":"1722","last_page":"1735"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9998000264167786,"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":0.9998000264167786,"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/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9995999932289124,"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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8254871368408203},{"id":"https://openalex.org/keywords/data-aggregator","display_name":"Data aggregator","score":0.7280715703964233},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.6917064189910889},{"id":"https://openalex.org/keywords/fidelity","display_name":"Fidelity","score":0.5907323956489563},{"id":"https://openalex.org/keywords/compressed-sensing","display_name":"Compressed sensing","score":0.5732375383377075},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.4387718141078949},{"id":"https://openalex.org/keywords/data-collection","display_name":"Data collection","score":0.42699581384658813},{"id":"https://openalex.org/keywords/greedy-algorithm","display_name":"Greedy algorithm","score":0.4146493077278137},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.33671945333480835},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3178318440914154},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.15329352021217346}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8254871368408203},{"id":"https://openalex.org/C82578977","wikidata":"https://www.wikidata.org/wiki/Q16773055","display_name":"Data aggregator","level":3,"score":0.7280715703964233},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.6917064189910889},{"id":"https://openalex.org/C2776459999","wikidata":"https://www.wikidata.org/wiki/Q2119376","display_name":"Fidelity","level":2,"score":0.5907323956489563},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.5732375383377075},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.4387718141078949},{"id":"https://openalex.org/C133462117","wikidata":"https://www.wikidata.org/wiki/Q4929239","display_name":"Data collection","level":2,"score":0.42699581384658813},{"id":"https://openalex.org/C51823790","wikidata":"https://www.wikidata.org/wiki/Q504353","display_name":"Greedy algorithm","level":2,"score":0.4146493077278137},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.33671945333480835},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3178318440914154},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.15329352021217346},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","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/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","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/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tnet.2012.2229716","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnet.2012.2229716","pdf_url":null,"source":{"id":"https://openalex.org/S62238642","display_name":"IEEE/ACM Transactions on Networking","issn_l":"1063-6692","issn":["1063-6692","1558-2566"],"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/ACM Transactions on Networking","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.686.3429","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.686.3429","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://ece.uwaterloo.ca/%7Ecath/cs.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.9100000262260437,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W73629738","https://openalex.org/W1514040736","https://openalex.org/W1578099820","https://openalex.org/W1966837529","https://openalex.org/W1975290397","https://openalex.org/W1996718482","https://openalex.org/W2011039300","https://openalex.org/W2017761965","https://openalex.org/W2027682573","https://openalex.org/W2034548879","https://openalex.org/W2035040468","https://openalex.org/W2041285170","https://openalex.org/W2076665288","https://openalex.org/W2079936083","https://openalex.org/W2085446033","https://openalex.org/W2099213070","https://openalex.org/W2099831016","https://openalex.org/W2103365331","https://openalex.org/W2108559600","https://openalex.org/W2110811672","https://openalex.org/W2119667497","https://openalex.org/W2123241700","https://openalex.org/W2124804629","https://openalex.org/W2127787058","https://openalex.org/W2128633079","https://openalex.org/W2145096794","https://openalex.org/W2147356232","https://openalex.org/W2154583779","https://openalex.org/W2162658094","https://openalex.org/W2163396134","https://openalex.org/W2167396179","https://openalex.org/W2170447857","https://openalex.org/W2289917018","https://openalex.org/W2340149117","https://openalex.org/W2752885492","https://openalex.org/W4210770595","https://openalex.org/W4211015501","https://openalex.org/W4246219036","https://openalex.org/W6630648776","https://openalex.org/W6657448138","https://openalex.org/W6660862179","https://openalex.org/W6671781717"],"related_works":["https://openalex.org/W3183948672","https://openalex.org/W3173606202","https://openalex.org/W3110381201","https://openalex.org/W2778153218","https://openalex.org/W1531601525","https://openalex.org/W2379256376","https://openalex.org/W2107703637","https://openalex.org/W2567231135","https://openalex.org/W2381127329","https://openalex.org/W3015194228"],"abstract_inverted_index":{"We":[0,92,141,162,176],"focus":[1],"on":[2,111,130,169],"wireless":[3],"sensor":[4],"networks":[5],"(WSNs)":[6],"that":[7,74,103,178],"perform":[8],"data":[9,34,40,44,58,71,118,124,138,181,188],"collection":[10,35],"with":[11,89,155,192],"the":[12,16,20,28,37,53,56,105,127,135,190],"objective":[13],"of":[14,27,39,55,95,186],"obtaining":[15],"whole":[17],"dataset":[18],"at":[19,126],"sink":[21,191],"(as":[22],"opposed":[23],"to":[24,79,98,159,189],"a":[25,69,100,149,156],"function":[26],"dataset).":[29],"In":[30,64],"this":[31,65,131],"case,":[32],"energy-efficient":[33],"requires":[36],"use":[38,94],"aggregation.":[41],"Whereas":[42],"many":[43],"aggregation":[45,72,119,139,182],"schemes":[46],"have":[47],"been":[48],"investigated,":[49],"they":[50],"either":[51],"compromise":[52],"fidelity":[54,83,194],"recovered":[57],"or":[59],"require":[60],"complicated":[61],"in-network":[62],"compressions.":[63],"paper,":[66],"we":[67,133],"propose":[68,148],"novel":[70],"scheme":[73,165,183],"exploits":[75],"compressed":[76,137,180],"sensing":[77],"(CS)":[78],"achieve":[80],"both":[81,170],"recovery":[82,125],"and":[84,146,173],"energy":[85,198],"efficiency":[86],"in":[87],"WSNs":[88],"arbitrary":[90,112],"topology.":[91],"make":[93],"diffusion":[96],"wavelets":[97],"find":[99],"sparse":[101],"basis":[102],"characterizes":[104],"spatial":[106],"(and":[107],"temporal)":[108],"correlations":[109],"well":[110,121],"WSNs,":[113],"which":[114],"enables":[115],"straightforward":[116],"CS-based":[117],"as":[120,122],"high-fidelity":[123],"sink.":[128],"Based":[129],"scheme,":[132],"investigate":[134],"minimum-energy":[136],"problem.":[140],"first":[142],"prove":[143],"its":[144],"NP-completeness,":[145],"then":[147],"mixed":[150],"integer":[151],"programming":[152],"formulation":[153],"along":[154],"greedy":[157],"heuristic":[158],"solve":[160],"it.":[161],"evaluate":[163],"our":[164,179],"by":[166],"extensive":[167],"simulations":[168],"real":[171],"datasets":[172],"synthetic":[174],"datasets.":[175],"demonstrate":[177],"is":[184],"capable":[185],"delivering":[187],"high":[193],"while":[195],"achieving":[196],"significant":[197],"saving.":[199]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":11},{"year":2020,"cited_by_count":15},{"year":2019,"cited_by_count":15},{"year":2018,"cited_by_count":23},{"year":2017,"cited_by_count":15},{"year":2016,"cited_by_count":30},{"year":2015,"cited_by_count":18},{"year":2014,"cited_by_count":14},{"year":2013,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
