{"id":"https://openalex.org/W2059406334","doi":"https://doi.org/10.1145/1921206.1921214","title":"Towards a nation-centric understanding of the internet","display_name":"Towards a nation-centric understanding of the internet","publication_year":2010,"publication_date":"2010-11-30","ids":{"openalex":"https://openalex.org/W2059406334","doi":"https://doi.org/10.1145/1921206.1921214","mag":"2059406334"},"language":"en","primary_location":{"id":"doi:10.1145/1921206.1921214","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1921206.1921214","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM CoNEXT Student Workshop","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/A5039216100","display_name":"Matthias W\u00e4hlisch","orcid":"https://orcid.org/0000-0002-3825-2807"},"institutions":[{"id":"https://openalex.org/I75951250","display_name":"Freie Universit\u00e4t Berlin","ror":"https://ror.org/046ak2485","country_code":"DE","type":"education","lineage":["https://openalex.org/I75951250"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Matthias W\u00e4hlisch","raw_affiliation_strings":["Freie Universit\u00e4t Berlin, Informatik"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Freie Universit\u00e4t Berlin, Informatik","institution_ids":["https://openalex.org/I75951250"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027677424","display_name":"Thomas C. Schmidt","orcid":"https://orcid.org/0000-0002-0956-7885"},"institutions":[{"id":"https://openalex.org/I70451448","display_name":"HAW Hamburg","ror":"https://ror.org/00fkqwx76","country_code":"DE","type":"education","lineage":["https://openalex.org/I70451448"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Thomas C. Schmidt","raw_affiliation_strings":["HAW Hamburg, Informatik","HAW Hamburg, Informatik#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"HAW Hamburg, Informatik","institution_ids":["https://openalex.org/I70451448"]},{"raw_affiliation_string":"HAW Hamburg, Informatik#TAB#","institution_ids":["https://openalex.org/I70451448"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036147865","display_name":"Sebastian Meiling","orcid":null},"institutions":[{"id":"https://openalex.org/I70451448","display_name":"HAW Hamburg","ror":"https://ror.org/00fkqwx76","country_code":"DE","type":"education","lineage":["https://openalex.org/I70451448"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Sebastian Meiling","raw_affiliation_strings":["HAW Hamburg, Informatik","HAW Hamburg, Informatik#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"HAW Hamburg, Informatik","institution_ids":["https://openalex.org/I70451448"]},{"raw_affiliation_string":"HAW Hamburg, Informatik#TAB#","institution_ids":["https://openalex.org/I70451448"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068136546","display_name":"Markus de Br\u00fcn","orcid":null},"institutions":[{"id":"https://openalex.org/I1317578790","display_name":"Federal Office for Information Security","ror":"https://ror.org/03v7mmm26","country_code":"DE","type":"other","lineage":["https://openalex.org/I1317578790"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Markus de Br\u00fcn","raw_affiliation_strings":["Bundesamt f\u00fcr Sicherheit in der Informationstechnik (BSI)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bundesamt f\u00fcr Sicherheit in der Informationstechnik (BSI)","institution_ids":["https://openalex.org/I1317578790"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029878552","display_name":"Thomas H\u00e4berlen","orcid":null},"institutions":[{"id":"https://openalex.org/I1317578790","display_name":"Federal Office for Information Security","ror":"https://ror.org/03v7mmm26","country_code":"DE","type":"other","lineage":["https://openalex.org/I1317578790"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Thomas H\u00e4berlen","raw_affiliation_strings":["Bundesamt f\u00fcr Sicherheit in der Informationstechnik (BSI)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bundesamt f\u00fcr Sicherheit in der Informationstechnik (BSI)","institution_ids":["https://openalex.org/I1317578790"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2355,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.57783074,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"2"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.996399998664856,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.996399998664856,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10138","display_name":"Network Traffic and Congestion Control","score":0.9815000295639038,"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/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9229999780654907,"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/peering","display_name":"Peering","score":0.8913391828536987},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.7793927192687988},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6340749859809875},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.5785676836967468},{"id":"https://openalex.org/keywords/betweenness-centrality","display_name":"Betweenness centrality","score":0.5158330798149109},{"id":"https://openalex.org/keywords/internet-backbone","display_name":"Internet backbone","score":0.45287996530532837},{"id":"https://openalex.org/keywords/internet-access","display_name":"Internet access","score":0.2678062915802002},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.21611618995666504},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09895065426826477}],"concepts":[{"id":"https://openalex.org/C95981142","wikidata":"https://www.wikidata.org/wiki/Q772532","display_name":"Peering","level":3,"score":0.8913391828536987},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.7793927192687988},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6340749859809875},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.5785676836967468},{"id":"https://openalex.org/C117045392","wikidata":"https://www.wikidata.org/wiki/Q4899215","display_name":"Betweenness centrality","level":3,"score":0.5158330798149109},{"id":"https://openalex.org/C51274741","wikidata":"https://www.wikidata.org/wiki/Q1360517","display_name":"Internet backbone","level":4,"score":0.45287996530532837},{"id":"https://openalex.org/C83849155","wikidata":"https://www.wikidata.org/wiki/Q1472399","display_name":"Internet access","level":3,"score":0.2678062915802002},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.21611618995666504},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09895065426826477},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C53811970","wikidata":"https://www.wikidata.org/wiki/Q5062194","display_name":"Centrality","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1921206.1921214","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1921206.1921214","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM CoNEXT Student Workshop","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.6000000238418579}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W1678505268","https://openalex.org/W2020517857","https://openalex.org/W2103117727","https://openalex.org/W2112208484"],"related_works":["https://openalex.org/W1545439239","https://openalex.org/W2041497091","https://openalex.org/W3139924076","https://openalex.org/W2048393641","https://openalex.org/W2783213689","https://openalex.org/W2027024324","https://openalex.org/W2336923425","https://openalex.org/W2100752355","https://openalex.org/W1975539594","https://openalex.org/W1997980095"],"abstract_inverted_index":{"Data":[0],"communication":[1,121],"in":[2,35,148],"the":[3,8,41,63,67,100,108,120,159],"Internet":[4,42,64,102],"is":[5,29],"based":[6],"on":[7,40,46,81,153],"borderless":[9],"interplay":[10],"of":[11,62,70,85,96,110,119,129,143,161],"Autonomous":[12],"Systems":[13],"(ASes).":[14],"An":[15],"AS":[16],"abstracts":[17],"one":[18],"or":[19,50,77],"multiple":[20],"IP":[21],"networks,":[22],"which":[23],"may":[24],"be":[25],"globally":[26],"distributed,":[27],"but":[28,137],"owned":[30],"by":[31],"an":[32,149],"organization":[33],"located":[34],"a":[36,47,75,82,140],"country.":[37],"Current":[38],"research":[39],"structure":[43],"mainly":[44],"focuses":[45],"global":[48],"perspective":[49],"considers":[51],"local,":[52],"intra-domain":[53],"properties.":[54],"In":[55],"this":[56],"paper,":[57],"we":[58,89],"analyze":[59],"nation-centric":[60],"subsets":[61],"taken":[65],"from":[66],"AS-level":[68],"graph":[69],"Germany.":[71],"Each":[72],"subset":[73],"reflects":[74],"public":[76],"industrial":[78],"sector.":[79],"Based":[80],"classified":[83],"set":[84],"relevant":[86],"German":[87],"ASes,":[88],"are":[90],"able":[91],"to":[92,133,158],"perform":[93],"detailed":[94],"investigations":[95],"structural":[97],"dependencies":[98],"for":[99],"critical":[101],"infrastructure.":[103],"We":[104],"identify":[105],"and":[106,116],"visualize":[107],"importance":[109],"dedicated":[111],"ASes":[112],"within":[113],"specific":[114],"sectors,":[115],"quantify":[117],"robustness":[118],"communities.":[122],"Our":[123],"preliminary":[124],"results":[125,147],"indicate":[126],"that":[127],"members":[128],"sectoral":[130],"groups":[131],"tend":[132],"avoid":[134],"direct":[135],"peering,":[136],"connect":[138],"via":[139],"small":[141],"group":[142],"common":[144],"ISPs.":[145],"This":[146],"enhanced":[150],"dependence":[151],"(betweenness)":[152],"selected":[154],"hubs":[155],"as":[156],"compared":[157],"characteristics":[160],"larger":[162],"networks.":[163]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}