{"id":"https://openalex.org/W2118035930","doi":"https://doi.org/10.1109/discex.2003.1194922","title":"NCAC: Network Congestion Analyzer and Controller","display_name":"NCAC: Network Congestion Analyzer and Controller","publication_year":2004,"publication_date":"2004-03-22","ids":{"openalex":"https://openalex.org/W2118035930","doi":"https://doi.org/10.1109/discex.2003.1194922","mag":"2118035930"},"language":"en","primary_location":{"id":"doi:10.1109/discex.2003.1194922","is_oa":false,"landing_page_url":"http://doi.org/10.1109/discex.2003.1194922","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings DARPA Information Survivability Conference and Exposition","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/A5103910452","display_name":"Hyeong\u2010Ah Choi","orcid":null},"institutions":[{"id":"https://openalex.org/I193531525","display_name":"George Washington University","ror":"https://ror.org/00y4zzh67","country_code":"US","type":"education","lineage":["https://openalex.org/I193531525"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Hyeong-Ah Choi","raw_affiliation_strings":["George Washington University Washington DC USA"],"affiliations":[{"raw_affiliation_string":"George Washington University Washington DC USA","institution_ids":["https://openalex.org/I193531525"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042830832","display_name":"Suresh Subramaniam","orcid":"https://orcid.org/0000-0003-1501-5953"},"institutions":[{"id":"https://openalex.org/I193531525","display_name":"George Washington University","ror":"https://ror.org/00y4zzh67","country_code":"US","type":"education","lineage":["https://openalex.org/I193531525"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S. Subramaniam","raw_affiliation_strings":["George Washington University Washington DC USA"],"affiliations":[{"raw_affiliation_string":"George Washington University Washington DC USA","institution_ids":["https://openalex.org/I193531525"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5104081151","display_name":"Hongsik Choi","orcid":null},"institutions":[{"id":"https://openalex.org/I193531525","display_name":"George Washington University","ror":"https://ror.org/00y4zzh67","country_code":"US","type":"education","lineage":["https://openalex.org/I193531525"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hongsik Choi","raw_affiliation_strings":["George Washington University Washington DC USA"],"affiliations":[{"raw_affiliation_string":"George Washington University Washington DC USA","institution_ids":["https://openalex.org/I193531525"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5103910452"],"corresponding_institution_ids":["https://openalex.org/I193531525"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.19103185,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":null,"first_page":"68","last_page":"70"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10138","display_name":"Network Traffic and Congestion Control","score":0.9988999962806702,"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/T10138","display_name":"Network Traffic and Congestion Control","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/T12127","display_name":"Software System Performance and Reliability","score":0.9958999752998352,"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":0.9889000058174133,"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":0.647306501865387},{"id":"https://openalex.org/keywords/spectrum-analyzer","display_name":"Spectrum analyzer","score":0.5788151025772095},{"id":"https://openalex.org/keywords/network-congestion","display_name":"Network congestion","score":0.49732378125190735},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.440034955739975},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4375315308570862},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1733195185661316}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.647306501865387},{"id":"https://openalex.org/C158007255","wikidata":"https://www.wikidata.org/wiki/Q1055222","display_name":"Spectrum analyzer","level":2,"score":0.5788151025772095},{"id":"https://openalex.org/C195563490","wikidata":"https://www.wikidata.org/wiki/Q180368","display_name":"Network congestion","level":3,"score":0.49732378125190735},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.440034955739975},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4375315308570862},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1733195185661316},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/discex.2003.1194922","is_oa":false,"landing_page_url":"http://doi.org/10.1109/discex.2003.1194922","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings DARPA Information Survivability Conference and Exposition","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":0,"referenced_works":[],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2391061712","https://openalex.org/W2094171095","https://openalex.org/W217756519","https://openalex.org/W2360439310","https://openalex.org/W1979303977","https://openalex.org/W2372452257","https://openalex.org/W2104259103","https://openalex.org/W2185024549"],"abstract_inverted_index":{"The":[0,15,61,95],"stability":[1],"of":[2,40,97],"the":[3,44,59],"current":[4],"Internet":[5],"architecture":[6],"depends":[7],"mostly":[8],"on":[9],"end-to-end":[10],"TCP":[11],"congestion":[12],"control":[13],"mechanisms.":[14],"Network":[16],"Congestion":[17],"Analyzer":[18],"and":[19,52,72,88,90],"Controller":[20],"(NCAC)":[21],"is":[22,63,100],"an":[23],"effort":[24],"to":[25,32,38,67],"build":[26],"a":[27],"complete":[28],"user":[29],"interface":[30],"application":[31,45,62],"NS-2":[33,83],"that":[34],"provides":[35,46],"graphical":[36],"access":[37],"most":[39],"NS2's":[41],"functionalities.":[42],"Besides,":[43],"powerful":[47],"visual":[48],"tools":[49],"for":[50],"monitoring":[51],"displaying":[53],"network":[54,86],"performance":[55],"metrics":[56],"calculated":[57],"by":[58],"simulation.":[60],"developed":[64],"in":[65,80],"Java":[66],"benefit":[68],"from":[69],"Java's":[70],"portability":[71],"platform":[73],"independence.":[74],"There":[75],"are":[76],"three":[77],"main":[78],"parts":[79],"NCAC:":[81],"(1)":[82],"interface,":[84],"(2)":[85],"animation":[87],"alarm,":[89],"(3)":[91],"graph":[92],"plotting":[93],"application.":[94],"functionality":[96],"each":[98],"part":[99],"discussed.":[101]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}