{"id":"https://openalex.org/W1480309696","doi":"https://doi.org/10.3390/s150612156","title":"Self-Organizing Distributed Architecture Supporting Dynamic Space Expanding and Reducing in Indoor LBS Environment","display_name":"Self-Organizing Distributed Architecture Supporting Dynamic Space Expanding and Reducing in Indoor LBS Environment","publication_year":2015,"publication_date":"2015-05-26","ids":{"openalex":"https://openalex.org/W1480309696","doi":"https://doi.org/10.3390/s150612156","mag":"1480309696","pmid":"https://pubmed.ncbi.nlm.nih.gov/26016908"},"language":"en","primary_location":{"id":"doi:10.3390/s150612156","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s150612156","pdf_url":"https://www.mdpi.com/1424-8220/15/6/12156/pdf?version=1432639475","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/15/6/12156/pdf?version=1432639475","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5103245348","display_name":"Seol Young Jeong","orcid":"https://orcid.org/0000-0002-5906-1882"},"institutions":[{"id":"https://openalex.org/I31419693","display_name":"Kyungpook National University","ror":"https://ror.org/040c17130","country_code":"KR","type":"education","lineage":["https://openalex.org/I31419693"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seol Jeong","raw_affiliation_strings":["School of Electronics Engineering, College of IT Engineering, Kyungpook National University,  80 Daehakro, Bukgu, Daegu 702-701, Korea","School of Electronics Engineering, College of IT Engineering, Kyungpook National University, 80 Daehakro, Bukgu, Daegu 702-701, Korea. snowflower@ee.knu.ac.kr"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronics Engineering, College of IT Engineering, Kyungpook National University,  80 Daehakro, Bukgu, Daegu 702-701, Korea","institution_ids":["https://openalex.org/I31419693"]},{"raw_affiliation_string":"School of Electronics Engineering, College of IT Engineering, Kyungpook National University, 80 Daehakro, Bukgu, Daegu 702-701, Korea. snowflower@ee.knu.ac.kr","institution_ids":["https://openalex.org/I31419693"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079137390","display_name":"Hyeong Gon Jo","orcid":null},"institutions":[{"id":"https://openalex.org/I31419693","display_name":"Kyungpook National University","ror":"https://ror.org/040c17130","country_code":"KR","type":"education","lineage":["https://openalex.org/I31419693"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hyeong Jo","raw_affiliation_strings":["School of Electronics Engineering, College of IT Engineering, Kyungpook National University,  80 Daehakro, Bukgu, Daegu 702-701, Korea","School of Electronics Engineering, College of IT Engineering, Kyungpook National University, 80 Daehakro, Bukgu, Daegu 702-701, Korea. tsana@ee.knu.ac.kr"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronics Engineering, College of IT Engineering, Kyungpook National University,  80 Daehakro, Bukgu, Daegu 702-701, Korea","institution_ids":["https://openalex.org/I31419693"]},{"raw_affiliation_string":"School of Electronics Engineering, College of IT Engineering, Kyungpook National University, 80 Daehakro, Bukgu, Daegu 702-701, Korea. tsana@ee.knu.ac.kr","institution_ids":["https://openalex.org/I31419693"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057476160","display_name":"Soon Ju Kang","orcid":"https://orcid.org/0000-0002-8171-195X"},"institutions":[{"id":"https://openalex.org/I31419693","display_name":"Kyungpook National University","ror":"https://ror.org/040c17130","country_code":"KR","type":"education","lineage":["https://openalex.org/I31419693"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Soon Kang","raw_affiliation_strings":["School of Electronics Engineering, College of IT Engineering, Kyungpook National University,  80 Daehakro, Bukgu, Daegu 702-701, Korea","School of Electronics Engineering, College of IT Engineering, Kyungpook National University, 80 Daehakro, Bukgu, Daegu 702-701, Korea. sjkang@ee.knu.ac.kr"],"raw_orcid":"https://orcid.org/0000-0002-8171-195X","affiliations":[{"raw_affiliation_string":"School of Electronics Engineering, College of IT Engineering, Kyungpook National University,  80 Daehakro, Bukgu, Daegu 702-701, Korea","institution_ids":["https://openalex.org/I31419693"]},{"raw_affiliation_string":"School of Electronics Engineering, College of IT Engineering, Kyungpook National University, 80 Daehakro, Bukgu, Daegu 702-701, Korea. sjkang@ee.knu.ac.kr","institution_ids":["https://openalex.org/I31419693"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5057476160"],"corresponding_institution_ids":["https://openalex.org/I31419693"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":0.7774,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.74469774,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"15","issue":"6","first_page":"12156","last_page":"12179"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9997000098228455,"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/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9975000023841858,"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/T11158","display_name":"Wireless Networks and Protocols","score":0.9966999888420105,"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/computer-science","display_name":"Computer science","score":0.8309813141822815},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.824249267578125},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.7006369829177856},{"id":"https://openalex.org/keywords/single-point-of-failure","display_name":"Single point of failure","score":0.6008255481719971},{"id":"https://openalex.org/keywords/control-reconfiguration","display_name":"Control reconfiguration","score":0.5980691909790039},{"id":"https://openalex.org/keywords/locality","display_name":"Locality","score":0.5748218297958374},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.47415536642074585},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.47089889645576477},{"id":"https://openalex.org/keywords/distributed-computing-environment","display_name":"Distributed Computing Environment","score":0.4523783326148987},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.44924893975257874},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.4286516606807709},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3431650400161743},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.19665545225143433},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.13569492101669312}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8309813141822815},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.824249267578125},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.7006369829177856},{"id":"https://openalex.org/C165136773","wikidata":"https://www.wikidata.org/wiki/Q1363179","display_name":"Single point of failure","level":2,"score":0.6008255481719971},{"id":"https://openalex.org/C119701452","wikidata":"https://www.wikidata.org/wiki/Q5165881","display_name":"Control reconfiguration","level":2,"score":0.5980691909790039},{"id":"https://openalex.org/C2779808786","wikidata":"https://www.wikidata.org/wiki/Q6664603","display_name":"Locality","level":2,"score":0.5748218297958374},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.47415536642074585},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.47089889645576477},{"id":"https://openalex.org/C3739613","wikidata":"https://www.wikidata.org/wiki/Q679003","display_name":"Distributed Computing Environment","level":2,"score":0.4523783326148987},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.44924893975257874},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.4286516606807709},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3431650400161743},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.19665545225143433},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.13569492101669312},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/s150612156","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s150612156","pdf_url":"https://www.mdpi.com/1424-8220/15/6/12156/pdf?version=1432639475","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:26016908","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/26016908","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:6418494e0f044dbf985fdf21dcded457","is_oa":true,"landing_page_url":"https://doaj.org/article/6418494e0f044dbf985fdf21dcded457","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 15, Iss 6, Pp 12156-12179 (2015)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/15/6/12156/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s150612156","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:4507676","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/4507676","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s150612156","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s150612156","pdf_url":"https://www.mdpi.com/1424-8220/15/6/12156/pdf?version=1432639475","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.6499999761581421,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[{"id":"https://openalex.org/G2640988013","display_name":null,"funder_award_id":"10041145","funder_id":"https://openalex.org/F4320335489","funder_display_name":"Institute for Information and Communications Technology Promotion"},{"id":"https://openalex.org/G4745360534","display_name":null,"funder_award_id":"10041145","funder_id":"https://openalex.org/F4320322030","funder_display_name":"Ministry of Science, ICT and Future Planning"}],"funders":[{"id":"https://openalex.org/F4320322030","display_name":"Ministry of Science, ICT and Future Planning","ror":"https://ror.org/032e49973"},{"id":"https://openalex.org/F4320335489","display_name":"Institute for Information and Communications Technology Promotion","ror":"https://ror.org/01g0hqq23"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1480309696.pdf","grobid_xml":"https://content.openalex.org/works/W1480309696.grobid-xml"},"referenced_works_count":23,"referenced_works":["https://openalex.org/W1516835682","https://openalex.org/W1580022276","https://openalex.org/W1664011265","https://openalex.org/W1983691681","https://openalex.org/W1996912508","https://openalex.org/W2006805041","https://openalex.org/W2007071515","https://openalex.org/W2010400993","https://openalex.org/W2028721837","https://openalex.org/W2037770057","https://openalex.org/W2068856195","https://openalex.org/W2077536413","https://openalex.org/W2081430149","https://openalex.org/W2082878954","https://openalex.org/W2100989187","https://openalex.org/W2101852955","https://openalex.org/W2121531691","https://openalex.org/W2134141434","https://openalex.org/W2145053972","https://openalex.org/W2147350946","https://openalex.org/W2162785138","https://openalex.org/W2183068594","https://openalex.org/W4230537618"],"related_works":["https://openalex.org/W2357657342","https://openalex.org/W2153432761","https://openalex.org/W2152623100","https://openalex.org/W2142042635","https://openalex.org/W4214878056","https://openalex.org/W1580144672","https://openalex.org/W1988127757","https://openalex.org/W4248634784","https://openalex.org/W2571250724","https://openalex.org/W2388889456"],"abstract_inverted_index":{"Indoor":[0],"location-based":[1],"services":[2],"(iLBS)":[3],"are":[4,34],"extremely":[5],"dynamic":[6,45,120,153],"and":[7,9,13,30,37,84,87,107,125,130],"changeable,":[8],"include":[10],"numerous":[11],"resources":[12],"mobile":[14],"devices.":[15],"In":[16,133],"particular,":[17],"the":[18,27,44,69,137,144,152,162],"network":[19,46],"infrastructure":[20,154],"requires":[21,59],"support":[22],"for":[23,53,111],"high":[24],"scalability":[25,83,140],"in":[26,99],"indoor":[28,67],"environment,":[29],"various":[31],"resource":[32],"lookups":[33],"requested":[35],"concurrently":[36],"frequently":[38],"from":[39],"several":[40,56],"locations":[41],"based":[42],"on":[43],"environment.":[47,164],"A":[48],"traditional":[49],"map-based":[50],"centralized":[51],"approach":[52],"iLBSs":[54],"has":[55],"disadvantages:":[57],"it":[58,78,88],"global":[60],"knowledge":[61],"to":[62,91,93,135,143,161],"maintain":[63],"a":[64,73,94,105,119,158],"complete":[65],"geographic":[66],"map;":[68],"central":[70],"server":[71],"is":[72,89],"single":[74],"point":[75],"of":[76,96,122,146],"failure;":[77],"can":[79],"also":[80],"cause":[81],"low":[82],"traffic":[85],"congestion;":[86],"hard":[90],"adapt":[92],"change":[95],"service":[97,126],"area":[98],"real":[100,163],"time.":[101],"This":[102],"paper":[103],"proposes":[104],"self-organizing":[106,115],"fully":[108],"distributed":[109,116],"platform":[110,117],"iLBSs.":[112],"The":[113],"proposed":[114],"provides":[118],"reconfiguration":[121],"locality":[123],"accuracy":[124],"coverage":[127],"by":[128],"expanding":[129],"contracting":[131],"dynamically.":[132],"order":[134],"verify":[136],"suggested":[138],"platform,":[139],"performance":[141],"according":[142],"number":[145],"inserted":[147],"or":[148],"deleted":[149],"nodes":[150],"composing":[151],"was":[155],"evaluated":[156],"through":[157],"simulation":[159],"similar":[160]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
