{"id":"https://openalex.org/W1995550394","doi":"https://doi.org/10.1145/1378063.1378100","title":"On connected area coverage sets in wireless sensor networks","display_name":"On connected area coverage sets in wireless sensor networks","publication_year":2007,"publication_date":"2007-09-10","ids":{"openalex":"https://openalex.org/W1995550394","doi":"https://doi.org/10.1145/1378063.1378100","mag":"1995550394"},"language":"en","primary_location":{"id":"doi:10.1145/1378063.1378100","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1378063.1378100","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 4th international conference on mobile technology, applications, and systems and the 1st international symposium on Computer human interaction in mobile technology","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/A5060250004","display_name":"David Q. Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I162817326","display_name":"Indiana University \u2013 Purdue University Fort Wayne","ror":"https://ror.org/01jxzq227","country_code":"US","type":"education","lineage":["https://openalex.org/I162817326"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"David Q. Liu","raw_affiliation_strings":["Indiana University -- Purdue University Fort Wayne, Fort Wayne, IN"],"affiliations":[{"raw_affiliation_string":"Indiana University -- Purdue University Fort Wayne, Fort Wayne, IN","institution_ids":["https://openalex.org/I162817326"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5060250004"],"corresponding_institution_ids":["https://openalex.org/I162817326"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.10422702,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"226","last_page":"229"},"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9994000196456909,"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"}},{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9970999956130981,"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":0.783167839050293},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7557935118675232},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7207682132720947},{"id":"https://openalex.org/keywords/connected-dominating-set","display_name":"Connected dominating set","score":0.6574046015739441},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5886228680610657},{"id":"https://openalex.org/keywords/cover","display_name":"Cover (algebra)","score":0.5689804553985596},{"id":"https://openalex.org/keywords/key-distribution-in-wireless-sensor-networks","display_name":"Key distribution in wireless sensor networks","score":0.5153788924217224},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5091533064842224},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4748796820640564},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4035087823867798},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.34221917390823364},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.32879185676574707},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.12027168273925781},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.11302530765533447},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10165941715240479},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08517858386039734}],"concepts":[{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.783167839050293},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7557935118675232},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7207682132720947},{"id":"https://openalex.org/C37810922","wikidata":"https://www.wikidata.org/wiki/Q5161409","display_name":"Connected dominating set","level":3,"score":0.6574046015739441},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5886228680610657},{"id":"https://openalex.org/C2780428219","wikidata":"https://www.wikidata.org/wiki/Q16952335","display_name":"Cover (algebra)","level":2,"score":0.5689804553985596},{"id":"https://openalex.org/C41971633","wikidata":"https://www.wikidata.org/wiki/Q6398155","display_name":"Key distribution in wireless sensor networks","level":4,"score":0.5153788924217224},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5091533064842224},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4748796820640564},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4035087823867798},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.34221917390823364},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.32879185676574707},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.12027168273925781},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.11302530765533447},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10165941715240479},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08517858386039734},{"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/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1378063.1378100","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1378063.1378100","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 4th international conference on mobile technology, applications, and systems and the 1st international symposium on Computer human interaction in mobile technology","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4399999976158142,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1501941974","https://openalex.org/W1541256735","https://openalex.org/W1543191305","https://openalex.org/W2074312267","https://openalex.org/W2157345263","https://openalex.org/W2165410586","https://openalex.org/W2167471791"],"related_works":["https://openalex.org/W1975451135","https://openalex.org/W917005982","https://openalex.org/W2148549110","https://openalex.org/W2295628284","https://openalex.org/W2890570089","https://openalex.org/W3095958166","https://openalex.org/W2129477171","https://openalex.org/W2593729912","https://openalex.org/W3148968234","https://openalex.org/W2012250365"],"abstract_inverted_index":{"Wireless":[0],"Sensor":[1],"Networks":[2],"consist":[3],"of":[4,19,58,66,80,144],"small":[5],"senor":[6,20],"nodes":[7,21,69,74,117],"with":[8,49,103,130],"limited":[9],"battery":[10],"and":[11,31,52,72,82,86,99,122,134],"processing":[12],"capability.":[13],"During":[14],"any":[15],"time,":[16],"a":[17],"number":[18,65,143],"must":[22],"be":[23,112],"kept":[24],"active":[25,115],"to":[26,35,75,90],"sense":[27],"the":[28,33,36,42,77,88,97,141],"covered":[29],"area":[30,45,79,120],"maintain":[32],"connectivity":[34,89],"base":[37],"station.":[38],"This":[39],"paper":[40],"addresses":[41],"minimum":[43,64],"connected":[44],"coverage":[46,121],"set":[47,102],"problem":[48],"equal":[50],"sensing":[51,71,78,98],"communicating":[53],"radii.":[54],"With":[55],"location":[56],"information":[57],"its":[59,67,84,92,104],"neighbor,":[60],"each":[61,106],"node":[62,101,107],"selects":[63],"neighbor":[68],"as":[70],"forwarding":[73,100],"cover":[76],"itself":[81],"all":[83,91],"neighbors":[85],"guarantee":[87,119],"two-hop":[93],"neighbors.":[94,145],"After":[95],"exchanging":[96],"neighbors,":[105],"decides":[108],"whether":[109],"it":[110],"should":[111],"active.":[113],"The":[114,124],"sensor":[116],"together":[118],"connectivity.":[123],"proposed":[125],"algorithm":[126],"is":[127,140],"fully":[128],"localized":[129],"O(nlogn)":[131],"time":[132],"complexity":[133,137],"O(n)":[135],"message":[136],"where":[138],"n":[139],"maximum":[142]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}