{"id":"https://openalex.org/W1977022199","doi":"https://doi.org/10.1109/apnoms.2011.6077036","title":"User-friendly bottleneck detection algorithm","display_name":"User-friendly bottleneck detection algorithm","publication_year":2011,"publication_date":"2011-09-01","ids":{"openalex":"https://openalex.org/W1977022199","doi":"https://doi.org/10.1109/apnoms.2011.6077036","mag":"1977022199"},"language":"en","primary_location":{"id":"doi:10.1109/apnoms.2011.6077036","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apnoms.2011.6077036","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 13th Asia-Pacific Network Operations and Management Symposium","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/A5059694739","display_name":"Ju-Won Park","orcid":"https://orcid.org/0000-0003-1388-1583"},"institutions":[{"id":"https://openalex.org/I101155339","display_name":"Korea Telecom (South Korea)","ror":"https://ror.org/043n4tt17","country_code":"KR","type":"company","lineage":["https://openalex.org/I101155339"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Ju-Won Park","raw_affiliation_strings":["Korea Telecom Research and Development Laboratory, Daejeon, South Korea","Korea Telecom R&D Laboratory, Deajeon, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Korea Telecom Research and Development Laboratory, Daejeon, South Korea","institution_ids":["https://openalex.org/I101155339"]},{"raw_affiliation_string":"Korea Telecom R&D Laboratory, Deajeon, Republic of Korea","institution_ids":["https://openalex.org/I101155339"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020626997","display_name":"Hakgyun Roh","orcid":"https://orcid.org/0000-0003-3302-3914"},"institutions":[{"id":"https://openalex.org/I101155339","display_name":"Korea Telecom (South Korea)","ror":"https://ror.org/043n4tt17","country_code":"KR","type":"company","lineage":["https://openalex.org/I101155339"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hak-Gyun Roh","raw_affiliation_strings":["Korea Telecom Research and Development Laboratory, Daejeon, South Korea","Korea Telecom R&D Laboratory, Deajeon, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Korea Telecom Research and Development Laboratory, Daejeon, South Korea","institution_ids":["https://openalex.org/I101155339"]},{"raw_affiliation_string":"Korea Telecom R&D Laboratory, Deajeon, Republic of Korea","institution_ids":["https://openalex.org/I101155339"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004894724","display_name":"Chan-Kyou Hwang","orcid":null},"institutions":[{"id":"https://openalex.org/I101155339","display_name":"Korea Telecom (South Korea)","ror":"https://ror.org/043n4tt17","country_code":"KR","type":"company","lineage":["https://openalex.org/I101155339"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Chan-Kyou Hwang","raw_affiliation_strings":["Korea Telecom Research and Development Laboratory, Daejeon, South Korea","Korea Telecom R&D Laboratory, Deajeon, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Korea Telecom Research and Development Laboratory, Daejeon, South Korea","institution_ids":["https://openalex.org/I101155339"]},{"raw_affiliation_string":"Korea Telecom R&D Laboratory, Deajeon, Republic of Korea","institution_ids":["https://openalex.org/I101155339"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015634868","display_name":"Jea-Hyoung Yoo","orcid":null},"institutions":[{"id":"https://openalex.org/I101155339","display_name":"Korea Telecom (South Korea)","ror":"https://ror.org/043n4tt17","country_code":"KR","type":"company","lineage":["https://openalex.org/I101155339"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jea-Hyoung Yoo","raw_affiliation_strings":["Korea Telecom Research and Development Laboratory, Daejeon, South Korea","Korea Telecom R&D Laboratory, Deajeon, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Korea Telecom Research and Development Laboratory, Daejeon, South Korea","institution_ids":["https://openalex.org/I101155339"]},{"raw_affiliation_string":"Korea Telecom R&D Laboratory, Deajeon, Republic of Korea","institution_ids":["https://openalex.org/I101155339"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"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":0.10231673,"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":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10138","display_name":"Network Traffic and Congestion Control","score":0.9998999834060669,"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/T10138","display_name":"Network Traffic and Congestion Control","score":0.9998999834060669,"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/T10714","display_name":"Software-Defined Networks and 5G","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/T10651","display_name":"IPv6, Mobility, Handover, Networks, Security","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/bottleneck","display_name":"Bottleneck","score":0.8434351682662964},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7887682914733887},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.6566275358200073},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6428591012954712},{"id":"https://openalex.org/keywords/choke","display_name":"Choke","score":0.5613054633140564},{"id":"https://openalex.org/keywords/internet-control-message-protocol","display_name":"Internet Control Message Protocol","score":0.5536400675773621},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.5245112180709839},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4941611588001251},{"id":"https://openalex.org/keywords/active-queue-management","display_name":"Active queue management","score":0.4387659430503845},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.4371630847454071},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.43116477131843567},{"id":"https://openalex.org/keywords/timestamp","display_name":"Timestamp","score":0.42646247148513794},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3436266779899597},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.19746306538581848},{"id":"https://openalex.org/keywords/network-congestion","display_name":"Network congestion","score":0.15774765610694885},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12215599417686462}],"concepts":[{"id":"https://openalex.org/C2780513914","wikidata":"https://www.wikidata.org/wiki/Q18210350","display_name":"Bottleneck","level":2,"score":0.8434351682662964},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7887682914733887},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.6566275358200073},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6428591012954712},{"id":"https://openalex.org/C29049376","wikidata":"https://www.wikidata.org/wiki/Q864746","display_name":"Choke","level":2,"score":0.5613054633140564},{"id":"https://openalex.org/C195219913","wikidata":"https://www.wikidata.org/wiki/Q13162","display_name":"Internet Control Message Protocol","level":3,"score":0.5536400675773621},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.5245112180709839},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4941611588001251},{"id":"https://openalex.org/C34793927","wikidata":"https://www.wikidata.org/wiki/Q583367","display_name":"Active queue management","level":4,"score":0.4387659430503845},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.4371630847454071},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.43116477131843567},{"id":"https://openalex.org/C113954288","wikidata":"https://www.wikidata.org/wiki/Q186885","display_name":"Timestamp","level":2,"score":0.42646247148513794},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3436266779899597},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.19746306538581848},{"id":"https://openalex.org/C195563490","wikidata":"https://www.wikidata.org/wiki/Q180368","display_name":"Network congestion","level":3,"score":0.15774765610694885},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12215599417686462},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/apnoms.2011.6077036","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apnoms.2011.6077036","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 13th Asia-Pacific Network Operations and Management Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4399999976158142,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1512493269","https://openalex.org/W1971647913","https://openalex.org/W2139684699","https://openalex.org/W2146822901","https://openalex.org/W2157784452","https://openalex.org/W2158650565","https://openalex.org/W2162071412","https://openalex.org/W2166625972","https://openalex.org/W6630888505","https://openalex.org/W6681923137"],"related_works":["https://openalex.org/W63276464","https://openalex.org/W2379394965","https://openalex.org/W2761090866","https://openalex.org/W2347574290","https://openalex.org/W2134498962","https://openalex.org/W1925282204","https://openalex.org/W2151508247","https://openalex.org/W3122749305","https://openalex.org/W2104333234","https://openalex.org/W2894744630"],"abstract_inverted_index":{"It":[0],"is":[1,12,23,28,53,88,200,222],"very":[2],"difficult":[3],"to":[4,90,202,224,227],"identify":[5],"the":[6,24,44,58,66,77,80,84,92,105,114,133,142,147,161,166,170,192,204,225,229],"location":[7],"of":[8,14,16,33,57,65,113,132,165,169,180,191,216],"bottlenecks":[9],"when":[10],"there":[11,52],"deterioration":[13],"Quality":[15],"Service":[17],"(QoS)":[18],"because":[19,154,218],"current":[20],"Internet":[21],"service":[22],"complicate":[25],"structure":[26],"which":[27,41,87,144,221],"provided":[29],"through":[30],"a":[31],"number":[32],"ISP.":[34],"This":[35,139,198],"paper":[36,121],"proposes":[37,122],"bottleneck":[38,45,93,106,148,205],"detection":[39],"algorithm":[40,68,82],"can":[42,69,145],"detect":[43,203],"point":[46,86,94,107,135,149,194,206],"easily":[47],"and":[48,182],"efficiently":[49],"even":[50],"though":[51],"no":[54],"prior":[55],"knowledge":[56],"network":[59,152],"connection":[60],"status.":[61],"The":[62,125,184],"execution":[63],"procedure":[64],"proposed":[67,81],"be":[70,91,176],"largely":[71],"divided":[72],"into":[73],"two":[74,123],"phases.":[75],"In":[76,100],"first":[78,126],"phase,":[79,102],"finds":[83],"choke":[85,116,134,193],"suspected":[89],"using":[95,160],"Recursive":[96],"Packet":[97],"Train":[98],"(RPT).":[99],"second":[101,185],"it":[103,155],"identifies":[104],"by":[108,207],"monitoring":[109,158],"packet":[110,129,168,188,220,235],"process":[111,130,189],"time":[112,131,190],"detected":[115],"point.":[117],"For":[118],"this,":[119],"this":[120],"methods.":[124],"method":[127,140,186,199],"monitors":[128,187],"utilizing":[136,195],"timestamp":[137],"option.":[138],"has":[141],"advantage":[143],"monitor":[146],"without":[150,213],"increasing":[151],"load":[153],"uses":[156],"passive":[157],"approach":[159],"IP":[162,234],"header":[163],"part":[164],"data":[167],"actual":[171],"users.":[172],"But":[173],"agent":[174,209,215],"should":[175],"run":[177],"in":[178,211,236],"all":[179],"servers":[181,217],"clients.":[183],"ICMP":[196,219],"packet.":[197],"possible":[201],"running":[208,214],"solely":[210],"client":[212],"sent":[223],"senders":[226],"report":[228],"problems":[230],"found":[231],"while":[232],"processing":[233],"routers.":[237]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}