{"id":"https://openalex.org/W2109587085","doi":"https://doi.org/10.1109/chinacom.2011.6158252","title":"Physical-aware topology construction and importance of underlying topological information in provider-independent overlays","display_name":"Physical-aware topology construction and importance of underlying topological information in provider-independent overlays","publication_year":2011,"publication_date":"2011-08-01","ids":{"openalex":"https://openalex.org/W2109587085","doi":"https://doi.org/10.1109/chinacom.2011.6158252","mag":"2109587085"},"language":"en","primary_location":{"id":"doi:10.1109/chinacom.2011.6158252","is_oa":false,"landing_page_url":"https://doi.org/10.1109/chinacom.2011.6158252","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 6th International ICST Conference on Communications and Networking in China (CHINACOM)","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/A5100438847","display_name":"Xian Zhang","orcid":"https://orcid.org/0000-0002-5203-5251"},"institutions":[{"id":"https://openalex.org/I166337079","display_name":"Queen Mary University of London","ror":"https://ror.org/026zzn846","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I166337079"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Xian Zhang","raw_affiliation_strings":["Networks Research Group, School of Electronic Engineering and Computer Science, Queen Mary University of London, London, UK","Networks Research Group, School of Electronic Engineering and Computer Science, Queen Mary, University of London, United Kingdom"],"affiliations":[{"raw_affiliation_string":"Networks Research Group, School of Electronic Engineering and Computer Science, Queen Mary University of London, London, UK","institution_ids":["https://openalex.org/I166337079"]},{"raw_affiliation_string":"Networks Research Group, School of Electronic Engineering and Computer Science, Queen Mary, University of London, United Kingdom","institution_ids":["https://openalex.org/I166337079"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102763197","display_name":"Chris Phillips","orcid":"https://orcid.org/0000-0001-5804-6392"},"institutions":[{"id":"https://openalex.org/I166337079","display_name":"Queen Mary University of London","ror":"https://ror.org/026zzn846","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I166337079"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Chris Phillips","raw_affiliation_strings":["Networks Research Group, School of Electronic Engineering and Computer Science, Queen Mary University of London, London, UK","Networks Research Group, School of Electronic Engineering and Computer Science, Queen Mary, University of London, United Kingdom"],"affiliations":[{"raw_affiliation_string":"Networks Research Group, School of Electronic Engineering and Computer Science, Queen Mary University of London, London, UK","institution_ids":["https://openalex.org/I166337079"]},{"raw_affiliation_string":"Networks Research Group, School of Electronic Engineering and Computer Science, Queen Mary, University of London, United Kingdom","institution_ids":["https://openalex.org/I166337079"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5100438847"],"corresponding_institution_ids":["https://openalex.org/I166337079"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.17724563,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"742","last_page":"746"},"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/T12720","display_name":"Multimedia Communication and Technology","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9984999895095825,"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/topology","display_name":"Topology (electrical circuits)","score":0.7114786505699158},{"id":"https://openalex.org/keywords/overlay","display_name":"Overlay","score":0.6801460981369019},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6368953585624695},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.32894235849380493},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15873593091964722},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.07817217707633972}],"concepts":[{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.7114786505699158},{"id":"https://openalex.org/C136085584","wikidata":"https://www.wikidata.org/wiki/Q910289","display_name":"Overlay","level":2,"score":0.6801460981369019},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6368953585624695},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.32894235849380493},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15873593091964722},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.07817217707633972},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/chinacom.2011.6158252","is_oa":false,"landing_page_url":"https://doi.org/10.1109/chinacom.2011.6158252","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 6th International ICST Conference on Communications and Networking in China (CHINACOM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.4099999964237213,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1561479608","https://openalex.org/W1599626576","https://openalex.org/W1993285315","https://openalex.org/W2016969672","https://openalex.org/W2049997296","https://openalex.org/W2095595785","https://openalex.org/W2103101126","https://openalex.org/W2110816371","https://openalex.org/W2117825463","https://openalex.org/W2123482462","https://openalex.org/W2129094430","https://openalex.org/W2139429858","https://openalex.org/W2144553078","https://openalex.org/W2155906776","https://openalex.org/W2159277605","https://openalex.org/W2167659338","https://openalex.org/W2168249744","https://openalex.org/W2998995015","https://openalex.org/W6663243635","https://openalex.org/W6676348152"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W595346907","https://openalex.org/W153296825","https://openalex.org/W598989511","https://openalex.org/W2375779923","https://openalex.org/W2041986468","https://openalex.org/W1967800214","https://openalex.org/W2055675609","https://openalex.org/W4388001050"],"abstract_inverted_index":{"<sub":[0],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[1],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">Overlay":[2],"networks</sub>":[3],"have":[4,28],"been":[5],"viewed":[6],"as":[7],"one":[8],"of":[9,36,92,140,158,180],"promising":[10],"intermediary":[11],"solutions":[12],"to":[13,20,47,60,89,136],"provide":[14],"a":[15,56,133,169],"supplement":[16],"with":[17],"strengthened":[18],"performance":[19],"the":[21,37,62,80,93,96,102,138,154,181],"existing":[22],"\u201cbest":[23],"efforts\u201d":[24],"Internet.":[25],"Previous":[26],"researches":[27],"shown":[29],"that":[30,123,153],"overlays":[31],"constructed":[32],"taking":[33,178],"into":[34],"consideration":[35],"underlying":[38,69,107,142,159,184],"network":[39],"topology":[40,75,147,160,172,185],"information":[41,144,161],"perform":[42],"better":[43],"than":[44],"those":[45,48],"oblivious":[46],"information.":[49,71,186],"In":[50],"this":[51],"paper,":[52],"we":[53,131],"first":[54],"propose":[55],"novel":[57],"heuristic":[58],"algorithm":[59],"solve":[61],"provider-independent":[63],"overlay":[64,146,171],"construction":[65],"issue":[66],"given":[67],"accurate":[68,128],"topological":[70,143],"However,":[72],"exact":[73],"physical":[74],"is":[76,95,120],"usually":[77],"shielded":[78],"from":[79],"Internet":[81,103],"users":[82],"especially":[83],"in":[84,101,167],"multiple-domain":[85],"scenarios":[86],"and":[87,156,173],"difficult":[88],"obtain.":[90],"One":[91],"issues":[94],"Anonymous":[97],"Routers":[98],"(AR)":[99],"presence":[100],"Thus":[104],"only":[105],"inaccurate":[106,141,183],"topologies":[108],"can":[109,125],"be":[110],"obtained.":[111],"Even":[112],"if":[113],"AR":[114],"resolution":[115],"algorithms":[116],"are":[117,175],"implemented,":[118],"there":[119],"no":[121],"guarantee":[122],"it":[124],"infer":[126],"an":[127],"topology.":[129],"Therefore,":[130],"take":[132],"step":[134],"further":[135],"study":[137],"impact":[139,163],"on":[145,164],"construction.":[148],"Initial":[149],"results":[150],"obtained":[151],"show":[152],"availability":[155],"accuracy":[157],"has":[162],"its":[165],"effectiveness":[166],"constructing":[168],"good":[170],"cautions":[174],"needed":[176],"when":[177],"advantage":[179],"acquired":[182]},"counts_by_year":[{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}