{"id":"https://openalex.org/W2057084787","doi":"https://doi.org/10.1109/tie.2014.2334653","title":"Insights of Top- &lt;inline-formula&gt; &lt;tex-math notation=\"TeX\"&gt;$k$&lt;/tex-math&gt; &lt;/inline-formula&gt; Query in Duty-Cycled Wireless Sensor Networks","display_name":"Insights of Top- &lt;inline-formula&gt; &lt;tex-math notation=\"TeX\"&gt;$k$&lt;/tex-math&gt; &lt;/inline-formula&gt; Query in Duty-Cycled Wireless Sensor Networks","publication_year":2014,"publication_date":"2014-09-13","ids":{"openalex":"https://openalex.org/W2057084787","doi":"https://doi.org/10.1109/tie.2014.2334653","mag":"2057084787"},"language":"en","primary_location":{"id":"doi:10.1109/tie.2014.2334653","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2014.2334653","pdf_url":null,"source":{"id":"https://openalex.org/S58031724","display_name":"IEEE Transactions on Industrial Electronics","issn_l":"0278-0046","issn":["0278-0046","1557-9948"],"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 Transactions on Industrial Electronics","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/A5038265266","display_name":"Chunsheng Zhu","orcid":"https://orcid.org/0000-0001-8041-0197"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Chunsheng Zhu","raw_affiliation_strings":["Department of Electrical and Computer Engineering, The University of British Columbia, Vancouver, BC, Canada","Department of Electrical and Computer Engineering, The University of British Columbia, Vancouver BC, CANADA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, The University of British Columbia, Vancouver, BC, Canada","institution_ids":["https://openalex.org/I141945490"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, The University of British Columbia, Vancouver BC, CANADA","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049154222","display_name":"Laurence T. Yang","orcid":"https://orcid.org/0000-0002-7986-4244"},"institutions":[{"id":"https://openalex.org/I197191942","display_name":"St. Francis Xavier University","ror":"https://ror.org/01wcaxs37","country_code":"CA","type":"education","lineage":["https://openalex.org/I197191942"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Laurence T. Yang","raw_affiliation_strings":["Department of Computer Science, St. Francis Xavier University, Antigonish, NS, Canada","Dept. of Computer Science, St. Francis Xavier University, Antigonish, NS Canada"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, St. Francis Xavier University, Antigonish, NS, Canada","institution_ids":["https://openalex.org/I197191942"]},{"raw_affiliation_string":"Dept. of Computer Science, St. Francis Xavier University, Antigonish, NS Canada","institution_ids":["https://openalex.org/I197191942"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007723627","display_name":"Lei Shu","orcid":"https://orcid.org/0000-0002-6700-9347"},"institutions":[{"id":"https://openalex.org/I4210128140","display_name":"Guangdong University of Petrochemical Technology","ror":"https://ror.org/030ffke25","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210128140"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Shu","raw_affiliation_strings":["Guangdong Provincial Key Laboratory of Petrochemical Equipment Fault Diagnosis, Guangdong University of Petrochemical Technology, Maoming, China","[Guangdong Provincial Key Laboratory of Petrochemical Equipment Fault Diagnosis, Guangdong University of Petrochemical Technology, Maoming, China]"],"affiliations":[{"raw_affiliation_string":"Guangdong Provincial Key Laboratory of Petrochemical Equipment Fault Diagnosis, Guangdong University of Petrochemical Technology, Maoming, China","institution_ids":["https://openalex.org/I4210128140"]},{"raw_affiliation_string":"[Guangdong Provincial Key Laboratory of Petrochemical Equipment Fault Diagnosis, Guangdong University of Petrochemical Technology, Maoming, China]","institution_ids":["https://openalex.org/I4210128140"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035919267","display_name":"Victor C. M. Leung","orcid":"https://orcid.org/0000-0003-3529-2640"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Victor C. M. Leung","raw_affiliation_strings":["Department of Electrical and Computer Engineering, The University of British Columbia, Vancouver, BC, Canada","Department of Electrical and Computer Engineering, The University of British Columbia, Vancouver BC, CANADA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, The University of British Columbia, Vancouver, BC, Canada","institution_ids":["https://openalex.org/I141945490"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, The University of British Columbia, Vancouver BC, CANADA","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012025870","display_name":"Takahiro Hara","orcid":"https://orcid.org/0000-0003-4807-3156"},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takahiro Hara","raw_affiliation_strings":["Department of Multimedia Engineering, Osaka University, Suita, Japan","[Department of Multimedia Engineering, Osaka University, Suita, Japan]"],"affiliations":[{"raw_affiliation_string":"Department of Multimedia Engineering, Osaka University, Suita, Japan","institution_ids":["https://openalex.org/I98285908"]},{"raw_affiliation_string":"[Department of Multimedia Engineering, Osaka University, Suita, Japan]","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063345953","display_name":"Shojiro Nishio","orcid":null},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shojiro Nishio","raw_affiliation_strings":["Department of Multimedia Engineering, Osaka University, Suita, Japan","[Department of Multimedia Engineering, Osaka University, Suita, Japan]"],"affiliations":[{"raw_affiliation_string":"Department of Multimedia Engineering, Osaka University, Suita, Japan","institution_ids":["https://openalex.org/I98285908"]},{"raw_affiliation_string":"[Department of Multimedia Engineering, Osaka University, Suita, Japan]","institution_ids":["https://openalex.org/I98285908"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5038265266"],"corresponding_institution_ids":["https://openalex.org/I141945490"],"apc_list":null,"apc_paid":null,"fwci":6.5514,"has_fulltext":false,"cited_by_count":44,"citation_normalized_percentile":{"value":0.96913123,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"62","issue":"2","first_page":"1317","last_page":"1328"},"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/T12697","display_name":"Water Quality Monitoring Technologies","score":0.992900013923645,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11498","display_name":"Security in Wireless Sensor Networks","score":0.9718000292778015,"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/wireless-sensor-network","display_name":"Wireless sensor network","score":0.7721019983291626},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5683647990226746},{"id":"https://openalex.org/keywords/query-optimization","display_name":"Query optimization","score":0.48175573348999023},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3345075249671936},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.20920464396476746}],"concepts":[{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.7721019983291626},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5683647990226746},{"id":"https://openalex.org/C157692150","wikidata":"https://www.wikidata.org/wiki/Q2919848","display_name":"Query optimization","level":2,"score":0.48175573348999023},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3345075249671936},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.20920464396476746}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tie.2014.2334653","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2014.2334653","pdf_url":null,"source":{"id":"https://openalex.org/S58031724","display_name":"IEEE Transactions on Industrial Electronics","issn_l":"0278-0046","issn":["0278-0046","1557-9948"],"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 Transactions on Industrial Electronics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8999999761581421,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320323180","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20"},{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W88803577","https://openalex.org/W1569546346","https://openalex.org/W1975739761","https://openalex.org/W1979331021","https://openalex.org/W1988792675","https://openalex.org/W1989497967","https://openalex.org/W2016587224","https://openalex.org/W2018438786","https://openalex.org/W2020286833","https://openalex.org/W2034625940","https://openalex.org/W2038200587","https://openalex.org/W2064391096","https://openalex.org/W2079381088","https://openalex.org/W2100080574","https://openalex.org/W2101362089","https://openalex.org/W2102625323","https://openalex.org/W2102895901","https://openalex.org/W2106335692","https://openalex.org/W2117450598","https://openalex.org/W2119305414","https://openalex.org/W2127983177","https://openalex.org/W2131791946","https://openalex.org/W2133864222","https://openalex.org/W2136982937","https://openalex.org/W2138064798","https://openalex.org/W2144916624","https://openalex.org/W2145328406","https://openalex.org/W2149874403","https://openalex.org/W2150492351","https://openalex.org/W2155920465","https://openalex.org/W2156632255","https://openalex.org/W2158327197","https://openalex.org/W2161313689","https://openalex.org/W2166737162","https://openalex.org/W2171688288","https://openalex.org/W2290281741","https://openalex.org/W6650828556","https://openalex.org/W6679293919","https://openalex.org/W6681292235","https://openalex.org/W6683689277"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2350741829","https://openalex.org/W2530322880","https://openalex.org/W1596801655","https://openalex.org/W2359140296"],"abstract_inverted_index":{"Aiming":[0],"at":[1],"finding":[2],"the":[3,7,74,86,109,127,161,166,179,185,192,197],"k":[4],"nodes":[5,183,200],"with":[6,89,130,147,154],"highest":[8],"readings":[9],"among":[10],"sensor":[11,24,199],"nodes,":[12],"top-k":[13,30,51,79,100,115,121,149],"query":[14,21,31,52,80,116,122,133,137,143,150,162,167],"is":[15],"a":[16],"very":[17],"important":[18],"and":[19,45,63,83,93,105,136,142,157,159,165,172,196],"useful":[20],"in":[22,32,53,57,81,117,123,151,194],"wireless":[23],"networks":[25],"(WSNs).":[26],"Current":[27],"studies":[28],"about":[29],"WSNs":[33,38,55],"mainly":[34],"focus":[35],"on":[36],"always-on":[37],"(A-WSNs)":[39],"where":[40],"sensors":[41,59],"always":[42],"stay":[43],"awake":[44,62],"little":[46],"research":[47,75],"pays":[48],"attention":[49],"to":[50,65,132,189],"duty-cycled":[54],"(D-WSNs)":[56],"which":[58],"are":[60,187],"dynamically":[61],"asleep":[64],"conserve":[66],"energy.":[67],"In":[68],"this":[69],"paper,":[70],"we":[71],"originally":[72],"analyze":[73],"issues":[76],"when":[77],"implementing":[78,148],"D-WSNs":[82],"then":[84],"propose":[85],"DRC-WSNs":[87,124],"[D-WSNs":[88],"data":[90,134,163,186],"replication":[91],"(DR)":[92],"connected":[94],"kc-neighborhood":[95],"(CKN)]":[96],"scheme":[97],"for":[98],"performing":[99],"query.":[101],"Extensive":[102],"theoretical":[103],"analysis":[104],"simulation":[106],"results":[107],"provide":[108],"following":[110],"two":[111],"new":[112],"insights":[113],"regarding":[114],"D-WSNs:":[118],"(1)":[119],"Implementing":[120],"can":[125,174],"achieve":[126],"best":[128],"tradeoff":[129],"respect":[131],"accessibility":[135,164],"cost":[138,168],"(total":[139],"energy":[140],"consumption":[141],"response":[144],"time),":[145],"compared":[146],"DC-WSNs":[152],"(D-WSNs":[153],"only":[155],"CKN)":[156],"A-WSNs;":[158],"(2)":[160],"of":[169,181],"DRC-WSNs,":[170],"DC-WSNs,":[171],"A-WSNs":[173],"be":[175],"tuned":[176],"by":[177],"varying":[178],"number":[180],"neighbor":[182],"that":[184],"replicated":[188],"during":[190],"DR,":[191],"kc":[193],"CKN,":[195],"total":[198],"number.":[201]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":13},{"year":2017,"cited_by_count":9},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
