{"id":"https://openalex.org/W1969481605","doi":"https://doi.org/10.1145/1838002.1838013","title":"QoS-based MPLS multicast tree selection algorithms","display_name":"QoS-based MPLS multicast tree selection algorithms","publication_year":2009,"publication_date":"2009-12-16","ids":{"openalex":"https://openalex.org/W1969481605","doi":"https://doi.org/10.1145/1838002.1838013","mag":"1969481605"},"language":"en","primary_location":{"id":"doi:10.1145/1838002.1838013","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1838002.1838013","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 7th International Conference on Frontiers of Information Technology","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/A5044413067","display_name":"Farrah Farooq","orcid":null},"institutions":[{"id":"https://openalex.org/I172780181","display_name":"University of the Punjab","ror":"https://ror.org/011maz450","country_code":"PK","type":"education","lineage":["https://openalex.org/I172780181"]}],"countries":["PK"],"is_corresponding":true,"raw_author_name":"Farrah Farooq","raw_affiliation_strings":["Punjab University College of Information Technology (PUCIT), University of the Punjab, Anarkali, Lahore, Pakistan","Punjab University College of Information Technology (PUCIT), University of the Punjab, Anarkali, Lahore, Pakistan#TAB#"],"affiliations":[{"raw_affiliation_string":"Punjab University College of Information Technology (PUCIT), University of the Punjab, Anarkali, Lahore, Pakistan","institution_ids":["https://openalex.org/I172780181"]},{"raw_affiliation_string":"Punjab University College of Information Technology (PUCIT), University of the Punjab, Anarkali, Lahore, Pakistan#TAB#","institution_ids":["https://openalex.org/I172780181"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101469992","display_name":"Sidra Aslam","orcid":"https://orcid.org/0000-0002-6000-2783"},"institutions":[{"id":"https://openalex.org/I172780181","display_name":"University of the Punjab","ror":"https://ror.org/011maz450","country_code":"PK","type":"education","lineage":["https://openalex.org/I172780181"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Sidra Aslam","raw_affiliation_strings":["Punjab University College of Information Technology (PUCIT), University of the Punjab, Anarkali, Lahore, Pakistan","Punjab University College of Information Technology (PUCIT), University of the Punjab, Anarkali, Lahore, Pakistan#TAB#"],"affiliations":[{"raw_affiliation_string":"Punjab University College of Information Technology (PUCIT), University of the Punjab, Anarkali, Lahore, Pakistan","institution_ids":["https://openalex.org/I172780181"]},{"raw_affiliation_string":"Punjab University College of Information Technology (PUCIT), University of the Punjab, Anarkali, Lahore, Pakistan#TAB#","institution_ids":["https://openalex.org/I172780181"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027531312","display_name":"S. Sarwar","orcid":"https://orcid.org/0000-0003-3074-9162"},"institutions":[{"id":"https://openalex.org/I172780181","display_name":"University of the Punjab","ror":"https://ror.org/011maz450","country_code":"PK","type":"education","lineage":["https://openalex.org/I172780181"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Shahzad Sarwar","raw_affiliation_strings":["Punjab University College of Information Technology (PUCIT), University of the Punjab, Anarkali, Lahore, Pakistan","Punjab University College of Information Technology (PUCIT), University of the Punjab, Anarkali, Lahore, Pakistan#TAB#"],"affiliations":[{"raw_affiliation_string":"Punjab University College of Information Technology (PUCIT), University of the Punjab, Anarkali, Lahore, Pakistan","institution_ids":["https://openalex.org/I172780181"]},{"raw_affiliation_string":"Punjab University College of Information Technology (PUCIT), University of the Punjab, Anarkali, Lahore, Pakistan#TAB#","institution_ids":["https://openalex.org/I172780181"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5044413067"],"corresponding_institution_ids":["https://openalex.org/I172780181"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.05684214,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10847","display_name":"Advanced Optical Network Technologies","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10847","display_name":"Advanced Optical Network Technologies","score":1.0,"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"}},{"id":"https://openalex.org/T10138","display_name":"Network Traffic and Congestion Control","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/T10714","display_name":"Software-Defined Networks and 5G","score":0.9987999796867371,"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/multicast","display_name":"Multicast","score":0.9304090142250061},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8324483633041382},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7335506677627563},{"id":"https://openalex.org/keywords/xcast","display_name":"Xcast","score":0.7142027020454407},{"id":"https://openalex.org/keywords/protocol-independent-multicast","display_name":"Protocol Independent Multicast","score":0.7055308818817139},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.6155812740325928},{"id":"https://openalex.org/keywords/multiprotocol-label-switching","display_name":"Multiprotocol Label Switching","score":0.5676347017288208},{"id":"https://openalex.org/keywords/pragmatic-general-multicast","display_name":"Pragmatic General Multicast","score":0.5594773888587952},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5442197918891907},{"id":"https://openalex.org/keywords/distance-vector-multicast-routing-protocol","display_name":"Distance Vector Multicast Routing Protocol","score":0.5387855768203735},{"id":"https://openalex.org/keywords/source-specific-multicast","display_name":"Source-specific multicast","score":0.5233411192893982},{"id":"https://openalex.org/keywords/unicast","display_name":"Unicast","score":0.5028054714202881},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.4101269841194153},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.06255954504013062}],"concepts":[{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.9304090142250061},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8324483633041382},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7335506677627563},{"id":"https://openalex.org/C192059732","wikidata":"https://www.wikidata.org/wiki/Q3823050","display_name":"Xcast","level":3,"score":0.7142027020454407},{"id":"https://openalex.org/C44892269","wikidata":"https://www.wikidata.org/wiki/Q782752","display_name":"Protocol Independent Multicast","level":3,"score":0.7055308818817139},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.6155812740325928},{"id":"https://openalex.org/C129880937","wikidata":"https://www.wikidata.org/wiki/Q677023","display_name":"Multiprotocol Label Switching","level":3,"score":0.5676347017288208},{"id":"https://openalex.org/C112037812","wikidata":"https://www.wikidata.org/wiki/Q2107523","display_name":"Pragmatic General Multicast","level":4,"score":0.5594773888587952},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5442197918891907},{"id":"https://openalex.org/C42272142","wikidata":"https://www.wikidata.org/wiki/Q1229379","display_name":"Distance Vector Multicast Routing Protocol","level":4,"score":0.5387855768203735},{"id":"https://openalex.org/C18787934","wikidata":"https://www.wikidata.org/wiki/Q7565105","display_name":"Source-specific multicast","level":3,"score":0.5233411192893982},{"id":"https://openalex.org/C11704745","wikidata":"https://www.wikidata.org/wiki/Q918337","display_name":"Unicast","level":3,"score":0.5028054714202881},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.4101269841194153},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.06255954504013062},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1838002.1838013","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1838002.1838013","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 7th International Conference on Frontiers of Information Technology","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":47,"referenced_works":["https://openalex.org/W47807972","https://openalex.org/W94711928","https://openalex.org/W1485699016","https://openalex.org/W1506222972","https://openalex.org/W1528620663","https://openalex.org/W1567794274","https://openalex.org/W1596377915","https://openalex.org/W1603060200","https://openalex.org/W1770609362","https://openalex.org/W1966086139","https://openalex.org/W1968497507","https://openalex.org/W1975290397","https://openalex.org/W1977545325","https://openalex.org/W2000881147","https://openalex.org/W2042492403","https://openalex.org/W2049236369","https://openalex.org/W2054238994","https://openalex.org/W2067473110","https://openalex.org/W2071259536","https://openalex.org/W2076500050","https://openalex.org/W2099393109","https://openalex.org/W2100996461","https://openalex.org/W2103375121","https://openalex.org/W2105465745","https://openalex.org/W2105553194","https://openalex.org/W2107941094","https://openalex.org/W2109845657","https://openalex.org/W2120608001","https://openalex.org/W2130748081","https://openalex.org/W2139798690","https://openalex.org/W2144996661","https://openalex.org/W2152950844","https://openalex.org/W2154167547","https://openalex.org/W2154929945","https://openalex.org/W2155774572","https://openalex.org/W2164961060","https://openalex.org/W2169396071","https://openalex.org/W2172151912","https://openalex.org/W2401610261","https://openalex.org/W2752885492","https://openalex.org/W2946046356","https://openalex.org/W3145128584","https://openalex.org/W4213060235","https://openalex.org/W6643881117","https://openalex.org/W6661317942","https://openalex.org/W6992951189","https://openalex.org/W7029321148"],"related_works":["https://openalex.org/W80466176","https://openalex.org/W2371847117","https://openalex.org/W4321384965","https://openalex.org/W2080190883","https://openalex.org/W2044503969","https://openalex.org/W2381797714","https://openalex.org/W1559233856","https://openalex.org/W89592389","https://openalex.org/W2393131931","https://openalex.org/W1997462448"],"abstract_inverted_index":{"Identifying":[0],"a":[1,8],"multicast":[2,34,42,52,95],"label-switched-path":[3],"(LSP)":[4],"tree":[5],"that":[6,101],"satisfy":[7],"set":[9],"of":[10,33,58,84,92,104],"traffic-oriented":[11],"and":[12,22,75,97],"resource-oriented":[13],"QoS":[14,73],"constraints":[15],"such":[16],"as":[17],"cost,":[18],"reliability,":[19],"bandwidth,":[20],"jitter,":[21],"delay,":[23],"has":[24],"become":[25],"an":[26,45],"important":[27,90,99],"research":[28,108],"issue":[29],"in":[30,36,106],"the":[31,56],"area":[32],"routing":[35],"MPLS":[37,94],"networks.":[38],"In":[39,48,79],"general,":[40],"multi-constrained":[41],"tree-selection":[43,53],"is":[44],"NP-complete":[46],"problem.":[47],"this":[49,87],"survey,":[50],"QoS-based":[51,93],"algorithms":[54,65,96],"from":[55],"perspective":[57],"optimization":[59,77],"techniques":[60],"are":[61,66,102],"evaluated.":[62],"The":[63],"existing":[64,85],"classified":[67],"into":[68],"three":[69],"dimensions:":[70],"non-MPLS-/MPLS-based,":[71],"single/multiple":[72],"constrained,":[74],"heuristic-/unicast-/artificial-intelligence":[76],"techniques.":[78],"addition":[80],"to":[81],"state-of-the-art":[82],"review":[83],"solutions,":[86],"article":[88],"highlights":[89],"characteristics":[91],"discuss":[98],"issues":[100],"worthy":[103],"investigation":[105],"future":[107],"activities.":[109]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
