{"id":"https://openalex.org/W2112139874","doi":"https://doi.org/10.1109/wcnc.2011.5779208","title":"Extending lifetime of sensor surveillance systems in data fusion model","display_name":"Extending lifetime of sensor surveillance systems in data fusion model","publication_year":2011,"publication_date":"2011-03-01","ids":{"openalex":"https://openalex.org/W2112139874","doi":"https://doi.org/10.1109/wcnc.2011.5779208","mag":"2112139874"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc.2011.5779208","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2011.5779208","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE Wireless Communications and Networking Conference","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/A5018360324","display_name":"Xiang Cao","orcid":"https://orcid.org/0000-0002-7635-4767"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiang Cao","raw_affiliation_strings":["State Key Laboratory of Novel Software Technology, Nanjing University, Nanjing, China","State Key Laboratory for Novel Software Technology, Nanjing Univ., Nanjing 210093, P. R. China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Novel Software Technology, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]},{"raw_affiliation_string":"State Key Laboratory for Novel Software Technology, Nanjing Univ., Nanjing 210093, P. R. China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013643572","display_name":"Xiaohua Jia","orcid":"https://orcid.org/0000-0001-8702-8302"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Xiaohua Jia","raw_affiliation_strings":["Department of Computer Science, City University of Hong Kong, Hong Kong, China","Department of Computer Science, City University of Hong Kong, Hksar"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, City University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I168719708"]},{"raw_affiliation_string":"Department of Computer Science, City University of Hong Kong, Hksar","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100428808","display_name":"Guihai Chen","orcid":"https://orcid.org/0000-0002-6934-1685"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guihai Chen","raw_affiliation_strings":["State Key Laboratory of Novel Software Technology, Nanjing University, Nanjing, China","State Key Laboratory for Novel Software Technology, Nanjing Univ., Nanjing 210093, P. R. China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Novel Software Technology, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]},{"raw_affiliation_string":"State Key Laboratory for Novel Software Technology, Nanjing Univ., Nanjing 210093, P. R. China","institution_ids":["https://openalex.org/I881766915"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5018360324"],"corresponding_institution_ids":["https://openalex.org/I881766915"],"apc_list":null,"apc_paid":null,"fwci":0.7002,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.73346364,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"19","issue":null,"first_page":"641","last_page":"646"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9988999962806702,"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":0.9988999962806702,"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":0.9987000226974487,"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/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9733999967575073,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/wireless-sensor-network","display_name":"Wireless sensor network","score":0.720444917678833},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7156677842140198},{"id":"https://openalex.org/keywords/sensor-fusion","display_name":"Sensor fusion","score":0.6773229241371155},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.6003766655921936},{"id":"https://openalex.org/keywords/schedule","display_name":"Schedule","score":0.5929964780807495},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.5534607172012329},{"id":"https://openalex.org/keywords/soft-sensor","display_name":"Soft sensor","score":0.4981362819671631},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.47309616208076477},{"id":"https://openalex.org/keywords/cover","display_name":"Cover (algebra)","score":0.45221391320228577},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4441578984260559},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.17631760239601135},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16308000683784485},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.14621016383171082}],"concepts":[{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.720444917678833},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7156677842140198},{"id":"https://openalex.org/C33954974","wikidata":"https://www.wikidata.org/wiki/Q486494","display_name":"Sensor fusion","level":2,"score":0.6773229241371155},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.6003766655921936},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.5929964780807495},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.5534607172012329},{"id":"https://openalex.org/C115575686","wikidata":"https://www.wikidata.org/wiki/Q18822403","display_name":"Soft sensor","level":3,"score":0.4981362819671631},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.47309616208076477},{"id":"https://openalex.org/C2780428219","wikidata":"https://www.wikidata.org/wiki/Q16952335","display_name":"Cover (algebra)","level":2,"score":0.45221391320228577},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4441578984260559},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.17631760239601135},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16308000683784485},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.14621016383171082},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","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/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcnc.2011.5779208","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2011.5779208","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE Wireless Communications and Networking Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.8399999737739563,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W21435260","https://openalex.org/W1525038591","https://openalex.org/W1771785897","https://openalex.org/W1895848867","https://openalex.org/W1977005522","https://openalex.org/W1998072896","https://openalex.org/W2014536191","https://openalex.org/W2056054110","https://openalex.org/W2076901266","https://openalex.org/W2097380742","https://openalex.org/W2101134859","https://openalex.org/W2132006162","https://openalex.org/W2134184294","https://openalex.org/W2143059259","https://openalex.org/W2152461919","https://openalex.org/W2154437112","https://openalex.org/W2156776663","https://openalex.org/W2157017541","https://openalex.org/W2160450532","https://openalex.org/W2160597340","https://openalex.org/W2167471791","https://openalex.org/W2168125208","https://openalex.org/W2168268701","https://openalex.org/W6639489904","https://openalex.org/W6683016425","https://openalex.org/W6683083307"],"related_works":["https://openalex.org/W2374290272","https://openalex.org/W2535060393","https://openalex.org/W2097933059","https://openalex.org/W2378018100","https://openalex.org/W2361682757","https://openalex.org/W1571161833","https://openalex.org/W2169113737","https://openalex.org/W1769418564","https://openalex.org/W2889840829","https://openalex.org/W2111058578"],"abstract_inverted_index":{"A":[0],"critical":[1],"aspect":[2],"of":[3,39,75,92,103,108,124,141,200],"the":[4,9,28,37,50,57,61,90,120,130,135,139,153,164,170,198,201],"sensor":[5,40,76,93],"surveillance":[6,41,94,143],"systems":[7,42,77,95],"is":[8,24,127,145,150,159],"network":[10,29,148],"lifetime.":[11,30],"Sensors":[12],"are":[13,43],"often":[14],"battery-powered":[15],"and":[16,60,105,187],"they":[17],"have":[18,193],"limited":[19],"energy":[20],"constraint.":[21],"Therefore,":[22],"it":[23],"crucial":[25],"to":[26,78,88,116,128,132,180,196],"extend":[27,36,89],"However,":[31],"most":[32],"existing":[33],"schemes":[34],"which":[35,53],"lifetime":[38,91,140,149],"based":[44],"on":[45],"simplistic":[46],"sensing":[47,80],"models":[48],"(e.g.,":[49],"disc":[51],"model)":[52],"do":[54],"not":[55],"capture":[56],"signal":[58,167],"attenuation":[59],"collaboration":[62],"among":[63],"sensors.":[64],"In":[65,82],"practice,":[66],"data":[67,97],"fusion":[68,98],"has":[69],"been":[70,194],"adopted":[71],"in":[72,96,110],"a":[73,101,106,111],"number":[74],"improve":[79],"performance.":[81],"this":[83,142],"paper,":[84],"we":[85],"investigate":[86],"how":[87],"model.":[99],"Given":[100],"set":[102,107],"sensors":[104,131,182],"targets":[109],"plane,":[112],"each":[113,157],"target":[114,158],"needs":[115],"be":[117],"monitored":[118],"all":[119,134],"time.":[121],"The":[122,147],"problem":[123],"our":[125],"concern":[126],"schedule":[129],"monitor":[133],"targets,":[136],"such":[137],"that":[138,166],"system":[144],"extended.":[146],"defined":[151],"as":[152,169],"time":[154],"duration":[155],"when":[156],"monitored.":[160],"Our":[161],"work":[162],"takes":[163],"fact":[165],"attenuates":[168],"distance":[171],"increases":[172],"into":[173,183],"consideration.":[174],"We":[175],"propose":[176],"two":[177],"heuristic":[178],"algorithms":[179],"organize":[181],"nondisjoint":[184],"cover":[185],"sets":[186],"activate":[188],"them":[189],"successively.":[190],"Extensive":[191],"simulations":[192],"conducted":[195],"demonstrate":[197],"performance":[199],"algorithms.":[202]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
