{"id":"https://openalex.org/W2054798975","doi":"https://doi.org/10.1109/ciss.2007.4298303","title":"Coverage-Based Information Retrieval for Lifetime Maximization in Sensor Networks","display_name":"Coverage-Based Information Retrieval for Lifetime Maximization in Sensor Networks","publication_year":2007,"publication_date":"2007-03-01","ids":{"openalex":"https://openalex.org/W2054798975","doi":"https://doi.org/10.1109/ciss.2007.4298303","mag":"2054798975"},"language":"en","primary_location":{"id":"doi:10.1109/ciss.2007.4298303","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ciss.2007.4298303","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 41st Annual Conference on Information Sciences and Systems","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/A5035766567","display_name":"Tong Zhao","orcid":"https://orcid.org/0000-0001-7660-1732"},"institutions":[{"id":"https://openalex.org/I84218800","display_name":"University of California, Davis","ror":"https://ror.org/05rrcem69","country_code":"US","type":"education","lineage":["https://openalex.org/I84218800"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Tong Zhao","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California, Davis, CA, USA","university of california, davis"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California, Davis, CA, USA","institution_ids":["https://openalex.org/I84218800"]},{"raw_affiliation_string":"university of california, davis","institution_ids":["https://openalex.org/I84218800"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101491932","display_name":"Qing Zhao","orcid":"https://orcid.org/0000-0002-6552-6017"},"institutions":[{"id":"https://openalex.org/I84218800","display_name":"University of California, Davis","ror":"https://ror.org/05rrcem69","country_code":"US","type":"education","lineage":["https://openalex.org/I84218800"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Qing Zhao","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California, Davis, CA, USA","university of california, davis"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California, Davis, CA, USA","institution_ids":["https://openalex.org/I84218800"]},{"raw_affiliation_string":"university of california, davis","institution_ids":["https://openalex.org/I84218800"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5035766567"],"corresponding_institution_ids":["https://openalex.org/I84218800"],"apc_list":null,"apc_paid":null,"fwci":3.0312,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.91699391,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"9","issue":null,"first_page":"220","last_page":"225"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9950000047683716,"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":0.9945999979972839,"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":0.8277775645256042},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7688131928443909},{"id":"https://openalex.org/keywords/maximization","display_name":"Maximization","score":0.6933853626251221},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.6149232387542725},{"id":"https://openalex.org/keywords/greedy-algorithm","display_name":"Greedy algorithm","score":0.6121679544448853},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5986543297767639},{"id":"https://openalex.org/keywords/approximation-algorithm","display_name":"Approximation algorithm","score":0.4219711720943451},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3692673444747925},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3593083918094635},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.32729509472846985},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.31553101539611816},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2652372717857361},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10533204674720764},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09693008661270142}],"concepts":[{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.8277775645256042},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7688131928443909},{"id":"https://openalex.org/C2776330181","wikidata":"https://www.wikidata.org/wiki/Q18358244","display_name":"Maximization","level":2,"score":0.6933853626251221},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.6149232387542725},{"id":"https://openalex.org/C51823790","wikidata":"https://www.wikidata.org/wiki/Q504353","display_name":"Greedy algorithm","level":2,"score":0.6121679544448853},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5986543297767639},{"id":"https://openalex.org/C148764684","wikidata":"https://www.wikidata.org/wiki/Q621751","display_name":"Approximation algorithm","level":2,"score":0.4219711720943451},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3692673444747925},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3593083918094635},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.32729509472846985},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.31553101539611816},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2652372717857361},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10533204674720764},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09693008661270142},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/ciss.2007.4298303","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ciss.2007.4298303","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 41st Annual Conference on Information Sciences and Systems","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.136.3361","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.136.3361","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.ece.ucdavis.edu/~qzhao/ZhaoZhao07CISS.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.9100000262260437,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1541256735","https://openalex.org/W2011039300","https://openalex.org/W2055851693","https://openalex.org/W2059266570","https://openalex.org/W2096775235","https://openalex.org/W2099641228","https://openalex.org/W2160450532","https://openalex.org/W2164104944","https://openalex.org/W2169484333","https://openalex.org/W6610072603","https://openalex.org/W6675190479"],"related_works":["https://openalex.org/W2891776881","https://openalex.org/W2084724079","https://openalex.org/W2111773953","https://openalex.org/W2244559970","https://openalex.org/W2557467218","https://openalex.org/W2536297025","https://openalex.org/W2771290394","https://openalex.org/W2918080139","https://openalex.org/W3204684126","https://openalex.org/W3130064765"],"abstract_inverted_index":{"We":[0,17,32],"consider":[1,57],"information":[2],"retrieval":[3],"in":[4,21],"a":[5,12,44,49],"wireless":[6],"sensor":[7,19],"network":[8,30,63,73],"deployed":[9],"to":[10,71,80],"monitor":[11],"spatially":[13],"correlated":[14],"random":[15],"field.":[16],"address":[18],"scheduling":[20,45],"each":[22],"data":[23],"collection":[24],"under":[25],"the":[26,53,58,62,66,72,82,85],"performance":[27,83],"measure":[28],"of":[29,60,84],"lifetime.":[31,74],"formulate":[33],"this":[34],"problem":[35,41],"as":[36],"an":[37],"energy":[38,67],"constrained":[39],"coverage":[40],"and":[42,65],"proposal":[43],"algorithm":[46],"based":[47],"on":[48],"greedy":[50],"approach.":[51],"In":[52],"proposed":[54,86],"algorithm,":[55],"we":[56],"impact":[59],"both":[61],"geometry":[64],"consumption":[68],"by":[69],"sensors":[70],"Numerical":[75],"examples":[76],"are":[77],"carried":[78],"out":[79],"demonstrate":[81],"algorithm.":[87]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
