{"id":"https://openalex.org/W2045262192","doi":"https://doi.org/10.1109/iwcmc.2012.6314175","title":"Real-time analysis of critical nodes in network cores","display_name":"Real-time analysis of critical nodes in network cores","publication_year":2012,"publication_date":"2012-08-01","ids":{"openalex":"https://openalex.org/W2045262192","doi":"https://doi.org/10.1109/iwcmc.2012.6314175","mag":"2045262192"},"language":"en","primary_location":{"id":"doi:10.1109/iwcmc.2012.6314175","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwcmc.2012.6314175","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 8th International Wireless Communications and Mobile Computing Conference (IWCMC)","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/A5102716483","display_name":"Giorgio Ausiello","orcid":"https://orcid.org/0000-0003-1345-5007"},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Giorgio Ausiello","raw_affiliation_strings":["Department of Computer, Control,  and Management Engineering, University of Roma La Sapienza, Roma, Italy","Department of Computer, Control, and Management Engineering, Sapienza University of Rome, Via Ariosto, 25 - 00198 Roma Italy"],"affiliations":[{"raw_affiliation_string":"Department of Computer, Control,  and Management Engineering, University of Roma La Sapienza, Roma, Italy","institution_ids":["https://openalex.org/I861853513"]},{"raw_affiliation_string":"Department of Computer, Control, and Management Engineering, Sapienza University of Rome, Via Ariosto, 25 - 00198 Roma Italy","institution_ids":["https://openalex.org/I861853513"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063444742","display_name":"Donatella Firmani","orcid":"https://orcid.org/0000-0003-0358-3208"},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Donatella Firmani","raw_affiliation_strings":["Department of Computer, Control,  and Management Engineering, University of Roma La Sapienza, Roma, Italy","Department of Computer, Control, and Management Engineering, Sapienza University of Rome, Via Ariosto, 25 - 00198 Roma Italy"],"affiliations":[{"raw_affiliation_string":"Department of Computer, Control,  and Management Engineering, University of Roma La Sapienza, Roma, Italy","institution_ids":["https://openalex.org/I861853513"]},{"raw_affiliation_string":"Department of Computer, Control, and Management Engineering, Sapienza University of Rome, Via Ariosto, 25 - 00198 Roma Italy","institution_ids":["https://openalex.org/I861853513"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060167915","display_name":"Luigi Laura","orcid":"https://orcid.org/0000-0001-6880-8477"},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Luigi Laura","raw_affiliation_strings":["Department of Computer, Control,  and Management Engineering, University of Roma La Sapienza, Roma, Italy","Department of Computer, Control, and Management Engineering, Sapienza University of Rome, Via Ariosto, 25 - 00198 Roma Italy"],"affiliations":[{"raw_affiliation_string":"Department of Computer, Control,  and Management Engineering, University of Roma La Sapienza, Roma, Italy","institution_ids":["https://openalex.org/I861853513"]},{"raw_affiliation_string":"Department of Computer, Control, and Management Engineering, Sapienza University of Rome, Via Ariosto, 25 - 00198 Roma Italy","institution_ids":["https://openalex.org/I861853513"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5102716483"],"corresponding_institution_ids":["https://openalex.org/I861853513"],"apc_list":null,"apc_paid":null,"fwci":0.7092,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.7238635,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"1930","issue":null,"first_page":"42","last_page":"46"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10829","display_name":"Interconnection Networks and Systems","score":0.9988999962806702,"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/T10829","display_name":"Interconnection Networks and Systems","score":0.9988999962806702,"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/T10064","display_name":"Complex Network Analysis Techniques","score":0.9979000091552734,"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9968000054359436,"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/vertex","display_name":"Vertex (graph theory)","score":0.706662118434906},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.6200755834579468},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5514324307441711},{"id":"https://openalex.org/keywords/complement","display_name":"Complement (music)","score":0.5002446174621582},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4863060414791107},{"id":"https://openalex.org/keywords/articulation","display_name":"Articulation (sociology)","score":0.4438777267932892},{"id":"https://openalex.org/keywords/bridge","display_name":"Bridge (graph theory)","score":0.4252723455429077},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.41268038749694824},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.39291155338287354},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.3395865559577942},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3236656188964844}],"concepts":[{"id":"https://openalex.org/C80899671","wikidata":"https://www.wikidata.org/wiki/Q1304193","display_name":"Vertex (graph theory)","level":3,"score":0.706662118434906},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.6200755834579468},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5514324307441711},{"id":"https://openalex.org/C112313634","wikidata":"https://www.wikidata.org/wiki/Q7886648","display_name":"Complement (music)","level":5,"score":0.5002446174621582},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4863060414791107},{"id":"https://openalex.org/C2779337067","wikidata":"https://www.wikidata.org/wiki/Q4800961","display_name":"Articulation (sociology)","level":3,"score":0.4438777267932892},{"id":"https://openalex.org/C100776233","wikidata":"https://www.wikidata.org/wiki/Q2532492","display_name":"Bridge (graph theory)","level":2,"score":0.4252723455429077},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.41268038749694824},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.39291155338287354},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.3395865559577942},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3236656188964844},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C188082640","wikidata":"https://www.wikidata.org/wiki/Q1780899","display_name":"Complementation","level":4,"score":0.0},{"id":"https://openalex.org/C127716648","wikidata":"https://www.wikidata.org/wiki/Q104053","display_name":"Phenotype","level":3,"score":0.0},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"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/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"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/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/iwcmc.2012.6314175","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwcmc.2012.6314175","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 8th International Wireless Communications and Mobile Computing Conference (IWCMC)","raw_type":"proceedings-article"},{"id":"pmh:oai:iris.uniroma1.it:11573/759808","is_oa":false,"landing_page_url":"http://hdl.handle.net/11573/759808","pdf_url":null,"source":{"id":"https://openalex.org/S4377196107","display_name":"IRIS Research product catalog (Sapienza University of Rome)","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"pmh:oai:iris.uniroma3.it:11590/355771","is_oa":false,"landing_page_url":"http://hdl.handle.net/11590/355771","pdf_url":null,"source":{"id":"https://openalex.org/S4377196120","display_name":"Iris (Roma Tre University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I119003972","host_organization_name":"Roma Tre University","host_organization_lineage":["https://openalex.org/I119003972"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W358088974","https://openalex.org/W1509593767","https://openalex.org/W1761167196","https://openalex.org/W1863701533","https://openalex.org/W1940675549","https://openalex.org/W1965972569","https://openalex.org/W1976969221","https://openalex.org/W1983266860","https://openalex.org/W1995484833","https://openalex.org/W2002576896","https://openalex.org/W2023706097","https://openalex.org/W2044334960","https://openalex.org/W2046441184","https://openalex.org/W2097382953","https://openalex.org/W2108395630","https://openalex.org/W2122975327","https://openalex.org/W2130725804","https://openalex.org/W2148606255","https://openalex.org/W2160565743","https://openalex.org/W2160622836","https://openalex.org/W2165753192","https://openalex.org/W2573526173","https://openalex.org/W2997134027","https://openalex.org/W3037530667","https://openalex.org/W4229720786","https://openalex.org/W6630523989","https://openalex.org/W6638983876","https://openalex.org/W6640721213","https://openalex.org/W6661484676","https://openalex.org/W6678198735","https://openalex.org/W7065539702"],"related_works":["https://openalex.org/W2416809655","https://openalex.org/W2011075082","https://openalex.org/W4205477866","https://openalex.org/W2038626839","https://openalex.org/W2369832197","https://openalex.org/W1703942985","https://openalex.org/W2063579271","https://openalex.org/W1501776718","https://openalex.org/W4206269462","https://openalex.org/W126323758"],"abstract_inverted_index":{"The":[0],"articulation":[1,25,100],"points":[2,26,101],"and":[3,13],"bridges":[4],"of":[5,43,55,70,88,98,123,134,140,142,151],"a":[6,44,71,76,80,95,110],"connected":[7],"network":[8,62],"are,":[9],"respectively,":[10],"the":[11,14,19,24,32,41,53,56,61,68,85,99,105,114,118,124,135,143,149],"vertices":[12],"edges":[15],"whose":[16,107],"removal":[17,42,108],"disconnects":[18,48],"network.":[20,125],"However,":[21],"not":[22],"all":[23],"(resp.":[27,46,102,121],"bridges)":[28],"are":[29,117],"equal:":[30],"from":[31,52],"graph":[33],"theoretic":[34],"perspective,":[35],"there":[36],"is":[37,91],"no":[38],"difference":[39],"whether":[40],"vertex":[45,51],"bridge)":[47],"only":[49],"one":[50],"rest":[54],"network,":[57,73,146],"or":[58],"it":[59,74],"cuts":[60],"in":[63,67,84],"two":[64],"pieces.":[65],"But":[66],"monitoring":[69],"huge":[72],"makes":[75],"difference.":[77],"We":[78,126],"present":[79],"real-time":[81],"algorithm,":[82],"analyzed":[83],"(semi-)streaming":[86],"model":[87],"computation,":[89],"that":[90,147],"able":[92],"to":[93],"identify":[94],"core":[96],"subset":[97],"bridges),":[103],"i.e.":[104],"ones":[106],"has":[109],"big":[111],"impact":[112],"on":[113],"network:":[115],"these":[116],"critical":[119],"nodes":[120],"edges)":[122],"complement":[127],"our":[128,152],"work":[129],"with":[130],"an":[131],"experimental":[132],"evaluation":[133],"algorithm":[136],"against":[137],"ten":[138],"years":[139],"samples":[141],"Autonomous":[144],"System":[145],"confirms":[148],"effectiveness":[150],"approach.":[153]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}