{"id":"https://openalex.org/W2538324450","doi":"https://doi.org/10.1109/mahss.2004.1392213","title":"An adaptive and fault-tolerant gateway assignment in sensor networks","display_name":"An adaptive and fault-tolerant gateway assignment in sensor networks","publication_year":2005,"publication_date":"2005-02-22","ids":{"openalex":"https://openalex.org/W2538324450","doi":"https://doi.org/10.1109/mahss.2004.1392213","mag":"2538324450"},"language":"en","primary_location":{"id":"doi:10.1109/mahss.2004.1392213","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mahss.2004.1392213","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 IEEE International Conference on Mobile Ad-hoc and Sensor Systems (IEEE Cat. No.04EX975)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5019149002","display_name":"Weilian Su","orcid":null},"institutions":[{"id":"https://openalex.org/I4210129173","display_name":"Defense Systems (United States)","ror":"https://ror.org/03dafc138","country_code":"US","type":"company","lineage":["https://openalex.org/I4210129173"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"W.W. Su","raw_affiliation_strings":["Boeing Integrated Defense Systems, Anaheim, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Boeing Integrated Defense Systems, Anaheim, CA, USA","institution_ids":["https://openalex.org/I4210129173"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101948265","display_name":"Sung-Ju Lee","orcid":"https://orcid.org/0000-0002-5518-2126"},"institutions":[{"id":"https://openalex.org/I1324840837","display_name":"Hewlett-Packard (United States)","ror":"https://ror.org/059rn9488","country_code":"US","type":"company","lineage":["https://openalex.org/I1324840837"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sung-Ju Lee","raw_affiliation_strings":["Hewlett Packard Laboratories, Palo Alto, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hewlett Packard Laboratories, Palo Alto, CA, USA","institution_ids":["https://openalex.org/I1324840837"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"576","last_page":"578"},"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":0.9998999834060669,"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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9997000098228455,"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":0.7614258527755737},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7190854549407959},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7039363980293274},{"id":"https://openalex.org/keywords/default-gateway","display_name":"Default gateway","score":0.6291577816009521},{"id":"https://openalex.org/keywords/fault-tolerance","display_name":"Fault tolerance","score":0.5730330944061279},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.5282867550849915},{"id":"https://openalex.org/keywords/gateway","display_name":"Gateway (web page)","score":0.5119611024856567},{"id":"https://openalex.org/keywords/gateway-address","display_name":"Gateway address","score":0.43906399607658386},{"id":"https://openalex.org/keywords/key-distribution-in-wireless-sensor-networks","display_name":"Key distribution in wireless sensor networks","score":0.4362943470478058},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.422077476978302},{"id":"https://openalex.org/keywords/internetworking","display_name":"Internetworking","score":0.4150465726852417},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.38048872351646423},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.21294867992401123},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.16507375240325928},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11700776219367981},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.09565433859825134},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.07694792747497559}],"concepts":[{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.7614258527755737},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7190854549407959},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7039363980293274},{"id":"https://openalex.org/C187713609","wikidata":"https://www.wikidata.org/wiki/Q2465461","display_name":"Default gateway","level":2,"score":0.6291577816009521},{"id":"https://openalex.org/C63540848","wikidata":"https://www.wikidata.org/wiki/Q3140932","display_name":"Fault tolerance","level":2,"score":0.5730330944061279},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.5282867550849915},{"id":"https://openalex.org/C2777710495","wikidata":"https://www.wikidata.org/wiki/Q5527195","display_name":"Gateway (web page)","level":2,"score":0.5119611024856567},{"id":"https://openalex.org/C126608188","wikidata":"https://www.wikidata.org/wiki/Q5527308","display_name":"Gateway address","level":3,"score":0.43906399607658386},{"id":"https://openalex.org/C41971633","wikidata":"https://www.wikidata.org/wiki/Q6398155","display_name":"Key distribution in wireless sensor networks","level":4,"score":0.4362943470478058},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.422077476978302},{"id":"https://openalex.org/C2780405328","wikidata":"https://www.wikidata.org/wiki/Q1067099","display_name":"Internetworking","level":3,"score":0.4150465726852417},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.38048872351646423},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.21294867992401123},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.16507375240325928},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11700776219367981},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.09565433859825134},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.07694792747497559},{"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/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mahss.2004.1392213","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mahss.2004.1392213","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 IEEE International Conference on Mobile Ad-hoc and Sensor Systems (IEEE Cat. No.04EX975)","raw_type":"proceedings-article"}],"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":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W2132932625","https://openalex.org/W2146453174","https://openalex.org/W2148251644"],"related_works":["https://openalex.org/W2372535464","https://openalex.org/W2375906619","https://openalex.org/W2350811182","https://openalex.org/W2375419852","https://openalex.org/W2373935109","https://openalex.org/W2536828521","https://openalex.org/W3160022925","https://openalex.org/W1518499115","https://openalex.org/W2915304347","https://openalex.org/W2122599377"],"abstract_inverted_index":{"Gateway":[0],"nodes":[1,101,139],"are":[2,30],"important":[3],"elements":[4],"in":[5,19,66],"a":[6,133],"sensor":[7,38,67,104,138],"network":[8,134],"since":[9,46],"they":[10,41,47],"provide":[11],"the":[12,76,103,160,167],"ability":[13],"to":[14,21,25,33,84,152],"establish":[15],"long-range":[16],"reach-back":[17],"communication":[18],"order":[20],"retrieve":[22],"critical":[23],"data":[24],"remote":[26],"locations.":[27],"The":[28,143],"gateways":[29,83],"however":[31],"prone":[32],"failures":[34],"just":[35],"like":[36],"any":[37],"nodes,":[39],"and":[40,60,74,95,123,163],"consume":[42],"significantly":[43],"more":[44],"energy":[45,93,121,161],"transmit":[48],"over":[49],"longer":[50],"distances":[51],"compared":[52],"with":[53,140],"sensor-to-sensor":[54],"links.":[55],"We":[56],"introduce":[57],"an":[58],"adaptive":[59],"fault-tolerant":[61],"method":[62],"for":[63,86],"gateway":[64,100,107,153],"assignment":[65],"networks.":[68],"Our":[69,126],"approach":[70],"is":[71,150],"fully":[72],"distributed":[73],"achieves":[75],"following":[77],"objectives:":[78],"(i)":[79],"it":[80,91],"allows":[81],"surviving":[82],"recover":[85],"other":[87],"failed":[88],"gateways;":[89],"(ii)":[90],"distributes":[92],"usage":[94],"traffic":[96,124,164],"load":[97,165],"between":[98],"several":[99],"within":[102],"network.":[105],"Each":[106],"adaptively":[108],"controls":[109],"its":[110],"region":[111],"of":[112],"influence":[113],"based":[114],"on":[115],"local":[116],"conditions":[117],"such":[118],"as":[119],"remaining":[120],"level":[122],"load.":[125],"methodology":[127],"was":[128],"evaluated":[129],"via":[130],"simulation":[131,144],"using":[132],"model":[135],"containing":[136],"400":[137],"virtual":[141],"targets.":[142],"results":[145],"indicate":[146],"that":[147],"our":[148,156],"scheme":[149,157],"robust":[151],"failures.":[154],"Moreover,":[155],"successfully":[158],"balances":[159],"consumption":[162],"among":[166],"gateways.":[168]},"counts_by_year":[{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
