{"id":"https://openalex.org/W2160450532","doi":"https://doi.org/10.1109/infcom.2005.1498475","title":"Energy-efficient target coverage in wireless sensor networks","display_name":"Energy-efficient target coverage in wireless sensor networks","publication_year":2005,"publication_date":"2005-08-24","ids":{"openalex":"https://openalex.org/W2160450532","doi":"https://doi.org/10.1109/infcom.2005.1498475","mag":"2160450532"},"language":"en","primary_location":{"id":"doi:10.1109/infcom.2005.1498475","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infcom.2005.1498475","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings IEEE 24th Annual Joint Conference of the IEEE Computer and Communications Societies.","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/A5088122181","display_name":"Mihaela Cardei","orcid":"https://orcid.org/0000-0003-2359-6196"},"institutions":[{"id":"https://openalex.org/I63772739","display_name":"Florida Atlantic University","ror":"https://ror.org/05p8w6387","country_code":"US","type":"education","lineage":["https://openalex.org/I63772739"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"M. Cardei","raw_affiliation_strings":["Department of Computer Science & Engineering, Florida Atlantic University, Boca Raton, FL, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science & Engineering, Florida Atlantic University, Boca Raton, FL, USA","institution_ids":["https://openalex.org/I63772739"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005663679","display_name":"My T. Thai","orcid":"https://orcid.org/0000-0003-0503-2012"},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M.T. Thai","raw_affiliation_strings":["Department of Computer Science & Engineering, University of Minnesota, Minneapolis, MN, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science & Engineering, University of Minnesota, Minneapolis, MN, USA","institution_ids":["https://openalex.org/I130238516"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046635673","display_name":"Yingshu Li","orcid":"https://orcid.org/0000-0002-1906-7112"},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yingshu Li","raw_affiliation_strings":["Department of Computer Science & Engineering, University of Minnesota, Minneapolis, MN, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science & Engineering, University of Minnesota, Minneapolis, MN, USA","institution_ids":["https://openalex.org/I130238516"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070037321","display_name":"Weili Wu","orcid":"https://orcid.org/0000-0001-8747-6340"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Weili Wu","raw_affiliation_strings":["Department of Computer Science, University of Technology, Dallas, TX, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Technology, Dallas, TX, USA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5088122181"],"corresponding_institution_ids":["https://openalex.org/I63772739"],"apc_list":null,"apc_paid":null,"fwci":41.5838,"has_fulltext":false,"cited_by_count":986,"citation_normalized_percentile":{"value":0.99840851,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"3","issue":null,"first_page":"1976","last_page":"1984"},"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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9930999875068665,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9908999800682068,"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/wireless-sensor-network","display_name":"Wireless sensor network","score":0.8749755620956421},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6809606552124023},{"id":"https://openalex.org/keywords/key-distribution-in-wireless-sensor-networks","display_name":"Key distribution in wireless sensor networks","score":0.6274747252464294},{"id":"https://openalex.org/keywords/sensor-node","display_name":"Sensor node","score":0.549186110496521},{"id":"https://openalex.org/keywords/disjoint-sets","display_name":"Disjoint sets","score":0.5172556042671204},{"id":"https://openalex.org/keywords/set-cover-problem","display_name":"Set cover problem","score":0.5171496272087097},{"id":"https://openalex.org/keywords/mobile-wireless-sensor-network","display_name":"Mobile wireless sensor network","score":0.5061141848564148},{"id":"https://openalex.org/keywords/heuristics","display_name":"Heuristics","score":0.501943826675415},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4750376045703888},{"id":"https://openalex.org/keywords/visual-sensor-network","display_name":"Visual sensor network","score":0.4683135449886322},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.4440740644931793},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.42170602083206177},{"id":"https://openalex.org/keywords/sleep-mode","display_name":"Sleep mode","score":0.4181830883026123},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.4102003574371338},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.39483335614204407},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3643346428871155},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.3279520273208618},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.31264251470565796},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.24272412061691284},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19240549206733704},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.09292638301849365}],"concepts":[{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.8749755620956421},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6809606552124023},{"id":"https://openalex.org/C41971633","wikidata":"https://www.wikidata.org/wiki/Q6398155","display_name":"Key distribution in wireless sensor networks","level":4,"score":0.6274747252464294},{"id":"https://openalex.org/C111185680","wikidata":"https://www.wikidata.org/wiki/Q3866206","display_name":"Sensor node","level":5,"score":0.549186110496521},{"id":"https://openalex.org/C45340560","wikidata":"https://www.wikidata.org/wiki/Q215382","display_name":"Disjoint sets","level":2,"score":0.5172556042671204},{"id":"https://openalex.org/C100808899","wikidata":"https://www.wikidata.org/wiki/Q1192100","display_name":"Set cover problem","level":3,"score":0.5171496272087097},{"id":"https://openalex.org/C7091991","wikidata":"https://www.wikidata.org/wiki/Q17149548","display_name":"Mobile wireless sensor network","level":5,"score":0.5061141848564148},{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.501943826675415},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4750376045703888},{"id":"https://openalex.org/C149102469","wikidata":"https://www.wikidata.org/wiki/Q7936624","display_name":"Visual sensor network","level":5,"score":0.4683135449886322},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.4440740644931793},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.42170602083206177},{"id":"https://openalex.org/C57149124","wikidata":"https://www.wikidata.org/wiki/Q587346","display_name":"Sleep mode","level":4,"score":0.4181830883026123},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.4102003574371338},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.39483335614204407},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3643346428871155},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.3279520273208618},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.31264251470565796},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.24272412061691284},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19240549206733704},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.09292638301849365},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C2984118289","wikidata":"https://www.wikidata.org/wiki/Q29954","display_name":"Power consumption","level":3,"score":0.0},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"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/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/infcom.2005.1498475","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infcom.2005.1498475","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings IEEE 24th Annual Joint Conference of the IEEE Computer and Communications Societies.","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.126.1585","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.126.1585","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cise.ufl.edu/~mythai/pub/sensor_infocom.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.60.1264","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.60.1264","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cse.fau.edu/~mihaela/HTML/PAPERS/TCinfocom05.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8600000143051147,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1511269965","https://openalex.org/W1541256735","https://openalex.org/W2002076319","https://openalex.org/W2011039300","https://openalex.org/W2025451108","https://openalex.org/W2076901266","https://openalex.org/W2098048378","https://openalex.org/W2100430744","https://openalex.org/W2101087742","https://openalex.org/W2103908275","https://openalex.org/W2106335692","https://openalex.org/W2130403046","https://openalex.org/W2131791946","https://openalex.org/W2136982937","https://openalex.org/W2144668683","https://openalex.org/W2165410586","https://openalex.org/W2167471791","https://openalex.org/W2167910416","https://openalex.org/W2169484333","https://openalex.org/W2599168675","https://openalex.org/W4285719527","https://openalex.org/W6630674846","https://openalex.org/W6632238860","https://openalex.org/W6684872599"],"related_works":["https://openalex.org/W1990037503","https://openalex.org/W1657620843","https://openalex.org/W3148968234","https://openalex.org/W2010486179","https://openalex.org/W2525537297","https://openalex.org/W2148549110","https://openalex.org/W1533392110","https://openalex.org/W3201418446","https://openalex.org/W4399432092","https://openalex.org/W1606544890"],"abstract_inverted_index":{"A":[0],"critical":[1],"aspect":[2],"of":[3,51,78,99,142,207],"applications":[4],"with":[5,53,195],"wireless":[6,13],"sensor":[7,14,40,80,87,130,208],"networks":[8,15],"is":[9,63,67,82,108],"network":[10,45,131,192],"lifetime.":[11,46],"Power-constrained":[12],"are":[16,146,157,173,248],"usable":[17],"as":[18,20,224],"long":[19],"they":[21],"can":[22,42],"communicate":[23],"sensed":[24],"data":[25,103],"to":[26,68,110,127,182,250],"a":[27,49,85,111,139,175,243],"processing":[28],"node.":[29],"Sensing":[30],"and":[31,39,163,212,230,242],"communications":[32],"consume":[33],"energy,":[34],"therefore":[35],"judicious":[36],"power":[37],"management":[38],"scheduling":[41],"effectively":[43],"extend":[44,128],"To":[47],"cover":[48],"set":[50,143,156,227],"targets":[52,162],"known":[54],"locations":[55],"when":[56],"ground":[57],"access":[58],"in":[59,90,174,184],"the":[60,70,91,97,106,129,136,150,153,166,191,204,222,225,237],"remote":[61],"area":[62],"prohibited,":[64],"one":[65],"solution":[66,223],"deploy":[69],"sensors":[71,107,137,151,181],"remotely,":[72],"from":[73,105,152],"an":[74],"aircraft.":[75],"The":[76,102],"lack":[77],"precise":[79],"placement":[81],"compensated":[83],"by":[84,134],"large":[86],"population":[88],"deployed":[89],"drop":[92],"zone,":[93],"that":[94,145,202,234],"would":[95],"improve":[96],"probability":[98],"target":[100],"coverage.":[101],"collected":[104,167],"sent":[109],"central":[112],"node":[113],"(e.g.":[114],"cluster":[115],"head)":[116],"for":[117,159,164],"processing.":[118],"In":[119,217],"this":[120,218],"paper":[121,219],"we":[122,220],"propose":[123],"un":[124],"efficient":[125],"method":[126],"life":[132],"time":[133,215],"organizing":[135],"into":[138],"maximal":[140],"number":[141],"covers":[144,228],"activated":[147],"successively.":[148],"Only":[149],"current":[154],"active":[155],"responsible":[158],"monitoring":[160],"all":[161,170],"transmitting":[165],"data,":[168],"while":[169],"other":[171],"nodes":[172],"low-energy":[176],"sleep":[177],"mode.":[178],"By":[179],"allowing":[180],"participate":[183],"multiple":[185],"sets,":[186,238],"our":[187,252],"problem":[188,229],"formulation":[189],"increases":[190],"lifetime":[193],"compared":[194],"related":[196],"work":[197],"[M.":[198],"Cardei":[199],"et":[200],"al],":[201],"has":[203],"additional":[205],"requirements":[206],"sets":[209],"being":[210],"disjoint":[211],"operating":[213],"equal":[214],"intervals.":[216],"model":[221],"maximum":[226],"design":[231],"two":[232],"heuristics":[233],"efficiently":[235],"compute":[236],"using":[239],"linear":[240],"programming":[241],"greedy":[244],"approach.":[245],"Simulation":[246],"results":[247],"presented":[249],"verify":[251],"approaches.":[253]},"counts_by_year":[{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":13},{"year":2022,"cited_by_count":17},{"year":2021,"cited_by_count":33},{"year":2020,"cited_by_count":30},{"year":2019,"cited_by_count":30},{"year":2018,"cited_by_count":40},{"year":2017,"cited_by_count":48},{"year":2016,"cited_by_count":55},{"year":2015,"cited_by_count":76},{"year":2014,"cited_by_count":79},{"year":2013,"cited_by_count":94},{"year":2012,"cited_by_count":82}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}