{"id":"https://openalex.org/W2150316481","doi":"https://doi.org/10.1109/saintw.2005.1620013","title":"A Location-Based Peer-to-Peer Network for Context-Aware Services in a Ubiquitous Environment","display_name":"A Location-Based Peer-to-Peer Network for Context-Aware Services in a Ubiquitous Environment","publication_year":2006,"publication_date":"2006-05-06","ids":{"openalex":"https://openalex.org/W2150316481","doi":"https://doi.org/10.1109/saintw.2005.1620013","mag":"2150316481"},"language":"en","primary_location":{"id":"doi:10.1109/saintw.2005.1620013","is_oa":false,"landing_page_url":"https://doi.org/10.1109/saintw.2005.1620013","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2005 Symposium on Applications and the Internet Workshops (SAINT 2005 Workshops)","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/A5103925549","display_name":"Yu Kaneko","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":"Yu Kaneko","raw_affiliation_strings":["Graduate School of Infomation Science and Technology, Osaka University, Osaka, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Infomation Science and Technology, Osaka University, Osaka, Japan","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039943792","display_name":"Kaname Harumoto","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":"K. Harumoto","raw_affiliation_strings":["Graduate School of Engineering, Osaka University, Osaka, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering, Osaka University, Osaka, Japan","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012607041","display_name":"Shinya Fukumura","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":"S. Fukumura","raw_affiliation_strings":["Graduate School of Infomation Science and Technology, Osaka University, Osaka, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Infomation Science and Technology, Osaka University, Osaka, Japan","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012949267","display_name":"Shinji Shimojo","orcid":"https://orcid.org/0000-0003-2348-7408"},"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":"S. Shimojo","raw_affiliation_strings":["Cybermedia Center, Osaka University, Osaka, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cybermedia Center, Osaka University, Osaka, 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":"S. Nishio","raw_affiliation_strings":["Graduate School of Infomation Science and Technology, Osaka University, Osaka, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Infomation Science and Technology, Osaka University, Osaka, Japan","institution_ids":["https://openalex.org/I98285908"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":5.3625,"has_fulltext":false,"cited_by_count":48,"citation_normalized_percentile":{"value":0.95989991,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"208","last_page":"211"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9998000264167786,"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/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9998000264167786,"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/T11478","display_name":"Caching and Content Delivery","score":0.9993000030517578,"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":0.9922999739646912,"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":0.804969310760498},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.6351296305656433},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.6176632642745972},{"id":"https://openalex.org/keywords/overlay-network","display_name":"Overlay network","score":0.6030269861221313},{"id":"https://openalex.org/keywords/peer-to-peer","display_name":"Peer-to-peer","score":0.5589125156402588},{"id":"https://openalex.org/keywords/publication","display_name":"Publication","score":0.5516011118888855},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.5483449697494507},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5252827405929565},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.45871713757514954},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.44485044479370117},{"id":"https://openalex.org/keywords/mobile-computing","display_name":"Mobile computing","score":0.4281563460826874},{"id":"https://openalex.org/keywords/context-awareness","display_name":"Context awareness","score":0.42188534140586853},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.4179844856262207},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21599283814430237},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.09122094511985779}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.804969310760498},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6351296305656433},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.6176632642745972},{"id":"https://openalex.org/C169851745","wikidata":"https://www.wikidata.org/wiki/Q1331985","display_name":"Overlay network","level":3,"score":0.6030269861221313},{"id":"https://openalex.org/C534932454","wikidata":"https://www.wikidata.org/wiki/Q161410","display_name":"Peer-to-peer","level":2,"score":0.5589125156402588},{"id":"https://openalex.org/C41458344","wikidata":"https://www.wikidata.org/wiki/Q732577","display_name":"Publication","level":2,"score":0.5516011118888855},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.5483449697494507},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5252827405929565},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.45871713757514954},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.44485044479370117},{"id":"https://openalex.org/C144543869","wikidata":"https://www.wikidata.org/wiki/Q2738570","display_name":"Mobile computing","level":2,"score":0.4281563460826874},{"id":"https://openalex.org/C2781368080","wikidata":"https://www.wikidata.org/wiki/Q501688","display_name":"Context awareness","level":3,"score":0.42188534140586853},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.4179844856262207},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21599283814430237},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.09122094511985779},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C112698675","wikidata":"https://www.wikidata.org/wiki/Q37038","display_name":"Advertising","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C2778707766","wikidata":"https://www.wikidata.org/wiki/Q202064","display_name":"Phone","level":2,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","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/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/saintw.2005.1620013","is_oa":false,"landing_page_url":"https://doi.org/10.1109/saintw.2005.1620013","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2005 Symposium on Applications and the Internet Workshops (SAINT 2005 Workshops)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2016657252","https://openalex.org/W2118116239","https://openalex.org/W2122166301","https://openalex.org/W2158049821","https://openalex.org/W2163059190","https://openalex.org/W3162105941","https://openalex.org/W7036657507"],"related_works":["https://openalex.org/W2749656779","https://openalex.org/W1577912837","https://openalex.org/W1729003282","https://openalex.org/W4206073711","https://openalex.org/W2612327734","https://openalex.org/W2275373762","https://openalex.org/W1798656092","https://openalex.org/W2498439418","https://openalex.org/W2114035912","https://openalex.org/W2096050774"],"abstract_inverted_index":{"With":[0],"the":[1,7,26,45,90,103],"popularization":[2],"of":[3,18,30,51,101,108],"today\u2019s":[4],"mobile":[5],"devices,":[6],"environment":[8],"that":[9],"enables":[10],"us":[11],"to":[12,44],"publish":[13],"and":[14,20,73],"utilize":[15],"information":[16,52,71],"independent":[17],"location":[19],"time":[21],"has":[22],"been":[23],"actualized.":[24],"In":[25,80],"future,":[27],"various":[28,49],"kinds":[29,50],"sensors":[31],"such":[32],"as":[33,35,37],"GPS":[34],"well":[36],"network-enabled":[38],"appliances":[39],"will":[40,61],"also":[41],"be":[42,62],"connected":[43],"Internet.":[46],"By":[47,92],"utilizing":[48],"acquired":[53],"from":[54],"these":[55],"network":[56,88,97],"terminals,":[57],"advanced":[58],"context-aware":[59,66,113],"services":[60],"produced.":[63],"For":[64],"realizing":[65],"services,":[67],"we":[68,83],"focus":[69],"on":[70,99],"management":[72],"retrieval":[74],"using":[75],"a":[76,85,94],"Peer-to-Peer":[77],"(P2P)":[78],"network.":[79],"this":[81],"paper,":[82],"propose":[84],"location-based":[86],"P2P":[87,95],"named":[89],"LL-Net.":[91],"constructing":[93],"overlay":[96],"based":[98],"locations":[100],"peers,":[102],"LL-Net":[104],"achieves":[105],"efficient":[106],"propagation":[107],"location-dependent":[109],"queries":[110],"issued":[111],"by":[112],"services.":[114]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}