{"id":"https://openalex.org/W2206665740","doi":"https://doi.org/10.1109/lcnw.2015.7365937","title":"A spatial correlation aware scheme for efficient data aggregation in Wireless Sensor Networks","display_name":"A spatial correlation aware scheme for efficient data aggregation in Wireless Sensor Networks","publication_year":2015,"publication_date":"2015-10-01","ids":{"openalex":"https://openalex.org/W2206665740","doi":"https://doi.org/10.1109/lcnw.2015.7365937","mag":"2206665740"},"language":"en","primary_location":{"id":"doi:10.1109/lcnw.2015.7365937","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcnw.2015.7365937","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE 40th Local Computer Networks Conference Workshops (LCN Workshops)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hal.science/hal-01281869","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5031031639","display_name":"Imane Horiya Brahmi","orcid":null},"institutions":[{"id":"https://openalex.org/I100930933","display_name":"University College Dublin","ror":"https://ror.org/05m7pjf47","country_code":"IE","type":"education","lineage":["https://openalex.org/I100930933"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Imane Horiya Brahmi","raw_affiliation_strings":["Lero, UCD School of Computer Science and Informatics, Ireland","PEL - Performance Engineering Laboratory (Irlande)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Lero, UCD School of Computer Science and Informatics, Ireland","institution_ids":["https://openalex.org/I100930933"]},{"raw_affiliation_string":"PEL - Performance Engineering Laboratory (Irlande)","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047844409","display_name":"Soufiene Djahel","orcid":"https://orcid.org/0000-0002-1286-7037"},"institutions":[{"id":"https://openalex.org/I100930933","display_name":"University College Dublin","ror":"https://ror.org/05m7pjf47","country_code":"IE","type":"education","lineage":["https://openalex.org/I100930933"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Soufiene Djahel","raw_affiliation_strings":["Lero, UCD School of Computer Science and Informatics, Ireland","PEL - Performance Engineering Laboratory (Irlande)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Lero, UCD School of Computer Science and Informatics, Ireland","institution_ids":["https://openalex.org/I100930933"]},{"raw_affiliation_string":"PEL - Performance Engineering Laboratory (Irlande)","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028962895","display_name":"Damien Magoni","orcid":"https://orcid.org/0000-0003-2578-1803"},"institutions":[{"id":"https://openalex.org/I15057530","display_name":"Universit\u00e9 de Bordeaux","ror":"https://ror.org/057qpr032","country_code":"FR","type":"education","lineage":["https://openalex.org/I15057530"]},{"id":"https://openalex.org/I4210142254","display_name":"Laboratoire Bordelais de Recherche en Informatique","ror":"https://ror.org/03adqg323","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210142254","https://openalex.org/I4210159245","https://openalex.org/I4210160189"]},{"id":"https://openalex.org/I4210160189","display_name":"Institut Polytechnique de Bordeaux","ror":"https://ror.org/054qv7y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210160189"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Damien Magoni","raw_affiliation_strings":["University of Bordeaux - LaBRI, France","LaBRI - Laboratoire Bordelais de Recherche en Informatique (Domaine Universitaire 351, cours de la Lib\u00e9ration 33405 Talence Cedex - France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Bordeaux - LaBRI, France","institution_ids":["https://openalex.org/I15057530","https://openalex.org/I4210142254","https://openalex.org/I4210160189"]},{"raw_affiliation_string":"LaBRI - Laboratoire Bordelais de Recherche en Informatique (Domaine Universitaire 351, cours de la Lib\u00e9ration 33405 Talence Cedex - France)","institution_ids":["https://openalex.org/I4210142254"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005290550","display_name":"John Murphy","orcid":"https://orcid.org/0000-0001-7822-1573"},"institutions":[{"id":"https://openalex.org/I100930933","display_name":"University College Dublin","ror":"https://ror.org/05m7pjf47","country_code":"IE","type":"education","lineage":["https://openalex.org/I100930933"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"John Murphy","raw_affiliation_strings":["Lero, UCD School of Computer Science and Informatics, Ireland","PEL - Performance Engineering Laboratory (Irlande)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Lero, UCD School of Computer Science and Informatics, Ireland","institution_ids":["https://openalex.org/I100930933"]},{"raw_affiliation_string":"PEL - Performance Engineering Laboratory (Irlande)","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.3182,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.80029918,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"2","issue":null,"first_page":"847","last_page":"854"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":1.0,"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/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":1.0,"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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.996999979019165,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9966999888420105,"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":0.8043825626373291},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.7947093844413757},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.7849879860877991},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.6460285186767578},{"id":"https://openalex.org/keywords/data-aggregator","display_name":"Data aggregator","score":0.6446752548217773},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6305544972419739},{"id":"https://openalex.org/keywords/sink","display_name":"Sink (geography)","score":0.5156992077827454},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.48592033982276917},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.4728941023349762},{"id":"https://openalex.org/keywords/transmission-delay","display_name":"Transmission delay","score":0.4134586453437805},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.40771886706352234}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8043825626373291},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.7947093844413757},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.7849879860877991},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.6460285186767578},{"id":"https://openalex.org/C82578977","wikidata":"https://www.wikidata.org/wiki/Q16773055","display_name":"Data aggregator","level":3,"score":0.6446752548217773},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6305544972419739},{"id":"https://openalex.org/C143050476","wikidata":"https://www.wikidata.org/wiki/Q194502","display_name":"Sink (geography)","level":2,"score":0.5156992077827454},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.48592033982276917},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.4728941023349762},{"id":"https://openalex.org/C108921912","wikidata":"https://www.wikidata.org/wiki/Q7834639","display_name":"Transmission delay","level":3,"score":0.4134586453437805},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.40771886706352234},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical 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/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/lcnw.2015.7365937","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcnw.2015.7365937","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE 40th Local Computer Networks Conference Workshops (LCN Workshops)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.735.5418","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.735.5418","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.labri.fr/perso/magoni/download.php?f%3Dbrahmi-p2mnet2015.pdf","raw_type":"text"},{"id":"pmh:oai:HAL:hal-01281869v1","is_oa":true,"landing_page_url":"https://hal.science/hal-01281869","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"11th IEEE International Workshop on Performance and Management of Wireless and Mobile Networks, Oct 2015, Clearwater Beach, United States. pp.847-854, ⟨10.1109/LCNW.2015.7365937⟩","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:HAL:hal-01281869v1","is_oa":true,"landing_page_url":"https://hal.science/hal-01281869","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"11th IEEE International Workshop on Performance and Management of Wireless and Mobile Networks, Oct 2015, Clearwater Beach, United States. pp.847-854, ⟨10.1109/LCNW.2015.7365937⟩","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[{"score":0.9200000166893005,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1504669554","https://openalex.org/W1517600993","https://openalex.org/W1898468531","https://openalex.org/W1990401766","https://openalex.org/W2010423603","https://openalex.org/W2012777694","https://openalex.org/W2019601152","https://openalex.org/W2049620127","https://openalex.org/W2073598738","https://openalex.org/W2090357016","https://openalex.org/W2094978717","https://openalex.org/W2096372789","https://openalex.org/W2106335692","https://openalex.org/W2121255383","https://openalex.org/W2126644064","https://openalex.org/W2131791946","https://openalex.org/W2139587243","https://openalex.org/W2145849654","https://openalex.org/W2150148925","https://openalex.org/W2155492251","https://openalex.org/W2161187150","https://openalex.org/W2164374981","https://openalex.org/W2168452204","https://openalex.org/W6631166269","https://openalex.org/W6674916994"],"related_works":["https://openalex.org/W2793666424","https://openalex.org/W1521063997","https://openalex.org/W2558765606","https://openalex.org/W4241461035","https://openalex.org/W2315349210","https://openalex.org/W2357958079","https://openalex.org/W3159884765","https://openalex.org/W2981285775","https://openalex.org/W2526547361","https://openalex.org/W4388757927"],"abstract_inverted_index":{"One":[0],"of":[1,29,75,172,177],"the":[2,27,49,54,64,68,72,76,87,91,102,107,132,144,150,170,178,187,212],"most":[3,55],"popular":[4],"and":[5,38,62,118,186,206,218],"efficient":[6,117],"methods":[7],"for":[8,58,183,215],"conserving":[9],"energy":[10,36],"in":[11,26,122,137,175],"Wireless":[12],"Sensor":[13],"Networks":[14],"(WSNs)":[15],"is":[16],"data":[17,30,152,157],"aggregation.":[18],"This":[19,124],"technique":[20],"usually":[21],"introduces":[22],"an":[23,42],"additional":[24],"delay":[25,40,182,219],"transmission":[28,181],"packets.":[31,104],"The":[32,165],"inherent":[33],"trade-off":[34],"between":[35],"consumption":[37],"end-to-end":[39,180],"imposes":[41],"important":[43],"decision":[44,128],"to":[45,52,67,84,142],"be":[46],"made":[47],"by":[48,90],"nodes,":[50],"mainly":[51],"determine":[53,143],"appropriate":[56,145],"time":[57,99,147],"aggregating":[59,101,149],"local/transiting":[60],"packets":[61,120,185],"forwarding":[63],"resulting":[65],"packet(s)":[66],"next":[69],"hop":[70],"towards":[71],"sink.":[73],"Most":[74],"solutions":[77],"proposed":[78],"so":[79],"far":[80],"are":[81],"either":[82],"unable":[83],"significantly":[85],"reduce":[86],"overhead":[88],"caused":[89],"redundant":[92],"transmissions,":[93],"or":[94],"require":[95],"a":[96,112,138],"long":[97],"waiting":[98,146,205],"before":[100,148],"received":[103,159],"To":[105],"overcome":[106],"above":[108],"limitations,":[109],"we":[110],"propose":[111],"novel":[113],"scheme":[114,125,174,196],"that":[115,194],"ensures":[116,211],"fast":[119],"aggregation":[121,216],"WSNs.":[123],"defines":[126],"optimal":[127],"making":[129],"policies":[130],"at":[131],"cluster":[133,139,163],"head":[134],"level":[135],"(i.e.":[136],"based":[140],"topology)":[141],"local":[151],"sampling,":[153],"as":[154,156,209],"well":[155],"sampling":[158],"from":[160],"other":[161,198],"neighbor":[162],"heads.":[164],"obtained":[166],"evaluation":[167],"results":[168,191],"confirm":[169],"efficiency":[171],"our":[173,195],"terms":[176],"achieved":[179],"periodic":[184],"reduced":[188],"overhead.":[189],"These":[190],"reveal":[192],"also":[193],"outperforms":[197],"three":[199],"literature":[200],"schemes":[201],"(no":[202],"aggregation,":[203],"randomized":[204],"full":[207],"aggregation)":[208],"it":[210],"best":[213],"compromise":[214],"saving":[217],"reduction.":[220]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-08-26T07:47:46.906454","created_date":"2025-10-10T00:00:00"}