{"id":"https://openalex.org/W2037308261","doi":"https://doi.org/10.4018/jbdcn.2005100101","title":"Wireless Data Broadcast Schemes for Location-Dependent Information Services Under a Geometric Location Model","display_name":"Wireless Data Broadcast Schemes for Location-Dependent Information Services Under a Geometric Location Model","publication_year":2005,"publication_date":"2005-10-01","ids":{"openalex":"https://openalex.org/W2037308261","doi":"https://doi.org/10.4018/jbdcn.2005100101","mag":"2037308261"},"language":"en","primary_location":{"id":"doi:10.4018/jbdcn.2005100101","is_oa":false,"landing_page_url":"https://doi.org/10.4018/jbdcn.2005100101","pdf_url":null,"source":{"id":"https://openalex.org/S108454011","display_name":"International Journal of Business Data Communications and Networking","issn_l":"1548-0631","issn":["1548-0631","1548-064X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320424","host_organization_name":"IGI Global","host_organization_lineage":["https://openalex.org/P4310320424"],"host_organization_lineage_names":["IGI Global"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Business Data Communications and Networking","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/A5102810474","display_name":"Kwangjin Park","orcid":"https://orcid.org/0000-0003-1806-577X"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"KwangJin Park","raw_affiliation_strings":["Korea University, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Korea University, Republic of Korea","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101792367","display_name":"MoonBae Song","orcid":"https://orcid.org/0000-0002-2134-289X"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"MoonBae Song","raw_affiliation_strings":["Korea University, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Korea University, Republic of Korea","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108364331","display_name":"Chong\u2010Sun Hwang","orcid":null},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Chong-Sun Hwang","raw_affiliation_strings":["Korea University, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Korea University, Republic of Korea","institution_ids":["https://openalex.org/I197347611"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.15745612,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"1","issue":"4","first_page":"1","last_page":"14"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9921000003814697,"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/T11478","display_name":"Caching and Content Delivery","score":0.9921000003814697,"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":0.9879000186920166,"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/T11106","display_name":"Data Management and Algorithms","score":0.9871000051498413,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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":0.8632791042327881},{"id":"https://openalex.org/keywords/search-engine-indexing","display_name":"Search engine indexing","score":0.6845266819000244},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.6228632926940918},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5231372714042664},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.5057580471038818},{"id":"https://openalex.org/keywords/hilbert-curve","display_name":"Hilbert curve","score":0.49775269627571106},{"id":"https://openalex.org/keywords/location-based-service","display_name":"Location-based service","score":0.496947318315506},{"id":"https://openalex.org/keywords/atomic-broadcast","display_name":"Atomic broadcast","score":0.4955514669418335},{"id":"https://openalex.org/keywords/broadcasting","display_name":"Broadcasting (networking)","score":0.49270322918891907},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.46892625093460083},{"id":"https://openalex.org/keywords/location-data","display_name":"Location data","score":0.459812730550766},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.43673771619796753},{"id":"https://openalex.org/keywords/mode","display_name":"Mode (computer interface)","score":0.4258866608142853},{"id":"https://openalex.org/keywords/relation","display_name":"Relation (database)","score":0.42262983322143555},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.36642810702323914},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3570955693721771},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.25536924600601196},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.16195863485336304},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15178832411766052},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.10846203565597534},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.0860782265663147},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.08268770575523376}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8632791042327881},{"id":"https://openalex.org/C75165309","wikidata":"https://www.wikidata.org/wiki/Q2258979","display_name":"Search engine indexing","level":2,"score":0.6845266819000244},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.6228632926940918},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5231372714042664},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.5057580471038818},{"id":"https://openalex.org/C2781142347","wikidata":"https://www.wikidata.org/wiki/Q1366592","display_name":"Hilbert curve","level":2,"score":0.49775269627571106},{"id":"https://openalex.org/C155292070","wikidata":"https://www.wikidata.org/wiki/Q1198122","display_name":"Location-based service","level":2,"score":0.496947318315506},{"id":"https://openalex.org/C943373","wikidata":"https://www.wikidata.org/wiki/Q4817323","display_name":"Atomic broadcast","level":3,"score":0.4955514669418335},{"id":"https://openalex.org/C110157686","wikidata":"https://www.wikidata.org/wiki/Q922122","display_name":"Broadcasting (networking)","level":2,"score":0.49270322918891907},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.46892625093460083},{"id":"https://openalex.org/C2988186277","wikidata":"https://www.wikidata.org/wiki/Q5915793","display_name":"Location data","level":2,"score":0.459812730550766},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.43673771619796753},{"id":"https://openalex.org/C48677424","wikidata":"https://www.wikidata.org/wiki/Q6888088","display_name":"Mode (computer interface)","level":2,"score":0.4258866608142853},{"id":"https://openalex.org/C25343380","wikidata":"https://www.wikidata.org/wiki/Q277521","display_name":"Relation (database)","level":2,"score":0.42262983322143555},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.36642810702323914},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3570955693721771},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.25536924600601196},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.16195863485336304},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15178832411766052},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.10846203565597534},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0860782265663147},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.08268770575523376},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","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/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.4018/jbdcn.2005100101","is_oa":false,"landing_page_url":"https://doi.org/10.4018/jbdcn.2005100101","pdf_url":null,"source":{"id":"https://openalex.org/S108454011","display_name":"International Journal of Business Data Communications and Networking","issn_l":"1548-0631","issn":["1548-0631","1548-064X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320424","host_organization_name":"IGI Global","host_organization_lineage":["https://openalex.org/P4310320424"],"host_organization_lineage_names":["IGI Global"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Business Data Communications and Networking","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:igg:jbdcn0:v:1:y:2005:i:4:p:1-14","is_oa":false,"landing_page_url":"http://services.igi-global.com/resolvedoi/resolve.aspx?doi=10.4018/jbdcn.2005100101","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.44999998807907104}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2085845096","https://openalex.org/W2901775675","https://openalex.org/W2963407126","https://openalex.org/W2530461896","https://openalex.org/W2086660915","https://openalex.org/W4293214521","https://openalex.org/W3037102533","https://openalex.org/W2107790799","https://openalex.org/W3043692900","https://openalex.org/W2555433708"],"abstract_inverted_index":{"Indexing":[0],"techniques":[1],"are":[2,12,46,74],"used":[3],"to":[4,17,49,106,122],"implement":[5],"selective":[6],"tuning":[7,110],"in":[8,30,104,120],"wireless":[9],"environments.":[10],"Indices":[11],"broadcast":[13,44],"together":[14],"with":[15],"data":[16,72,87,96,132],"help":[18],"mobile":[19,65],"clients":[20,28],"locate":[21],"the":[22,35,58,64,69,82,85,108,115,128,131,134,138,141,144],"required":[23],"information.":[24,52],"As":[25],"a":[26,95],"result,":[27],"stay":[29],"doze":[31],"mode":[32],"most":[33],"of":[34,39,114,130,137,143],"time.":[36,111],"The":[37,112],"drawback":[38],"this":[40,54],"solution":[41],"is":[42,118],"that":[43],"cycles":[45],"lengthened":[47],"due":[48],"additional":[50,90],"index":[51],"In":[53,68],"paper,":[55],"we":[56,93],"introduce":[57],"broadcast-based":[59],"LDIS":[60],"scheme":[61,98,117],"(BBS)":[62],"for":[63],"computing":[66],"environment.":[67],"BBS,":[70],"broadcasted":[71],"objects":[73],"sorted":[75],"sequentially,":[76],"based":[77],"on":[78],"their":[79],"location,":[80],"and":[81,99,140],"server":[83],"broadcasts":[84],"location-dependent":[86],"(LDD)":[88],"without":[89],"indices.":[91],"Then,":[92],"present":[94],"prefetching":[97],"OBC":[100],"(Object":[101],"Boundary":[102],"Circle)":[103],"order":[105],"reduce":[107],"client\u2019s":[109],"performance":[113],"proposed":[116],"investigated":[119],"relation":[121],"various":[123],"environmental":[124],"variables,":[125],"such":[126],"as":[127],"distributions":[129],"objects,":[133],"average":[135],"speed":[136],"clients,":[139],"size":[142],"service":[145],"area.":[146]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}