{"id":"https://openalex.org/W2082039523","doi":"https://doi.org/10.1109/icics.2011.6173563","title":"Heuristic algorithms for multicast traffic grooming in WDM mesh networks","display_name":"Heuristic algorithms for multicast traffic grooming in WDM mesh networks","publication_year":2011,"publication_date":"2011-12-01","ids":{"openalex":"https://openalex.org/W2082039523","doi":"https://doi.org/10.1109/icics.2011.6173563","mag":"2082039523"},"language":"en","primary_location":{"id":"doi:10.1109/icics.2011.6173563","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icics.2011.6173563","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 8th International Conference on Information, Communications &amp; Signal Processing","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/A5044402313","display_name":"Rongping Lin","orcid":"https://orcid.org/0000-0002-5338-9131"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Rongping Lin","raw_affiliation_strings":["School of EEE, Nanyang Technological University, Singapore","School of EEE Nanyang Technological University, Singapore#TAB#"],"affiliations":[{"raw_affiliation_string":"School of EEE, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"School of EEE Nanyang Technological University, Singapore#TAB#","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103632763","display_name":"Wen\u2010De Zhong","orcid":null},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Wen-De Zhong","raw_affiliation_strings":["School of EEE, Nanyang Technological University, Singapore","School of EEE Nanyang Technological University, Singapore#TAB#"],"affiliations":[{"raw_affiliation_string":"School of EEE, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"School of EEE Nanyang Technological University, Singapore#TAB#","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036084782","display_name":"Sanjay K. Bose","orcid":"https://orcid.org/0000-0001-6443-1780"},"institutions":[{"id":"https://openalex.org/I1317621060","display_name":"Indian Institute of Technology Guwahati","ror":"https://ror.org/0022nd079","country_code":"IN","type":"education","lineage":["https://openalex.org/I1317621060"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"S. K. Bose","raw_affiliation_strings":["India Institute of Technology, Guwahati, India"],"affiliations":[{"raw_affiliation_string":"India Institute of Technology, Guwahati, India","institution_ids":["https://openalex.org/I1317621060"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032227505","display_name":"Moshe Zukerman","orcid":"https://orcid.org/0000-0001-6190-5020"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"M. Zukerman","raw_affiliation_strings":["City University of Hong Kong, Hong Kong, China","City University of Hong Kong"],"affiliations":[{"raw_affiliation_string":"City University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I168719708"]},{"raw_affiliation_string":"City University of Hong Kong","institution_ids":["https://openalex.org/I168719708"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5044402313"],"corresponding_institution_ids":["https://openalex.org/I172675005"],"apc_list":null,"apc_paid":null,"fwci":0.5299,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.70697998,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"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/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/T10232","display_name":"Optical Network Technologies","score":0.9993000030517578,"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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9983999729156494,"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/traffic-grooming","display_name":"Traffic grooming","score":0.9734678268432617},{"id":"https://openalex.org/keywords/multicast","display_name":"Multicast","score":0.8781769275665283},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8040844202041626},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7054944038391113},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4663286507129669},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.46578067541122437},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.45773792266845703},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.4515478014945984},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.4484559893608093},{"id":"https://openalex.org/keywords/protocol-independent-multicast","display_name":"Protocol Independent Multicast","score":0.43567734956741333},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.41663694381713867},{"id":"https://openalex.org/keywords/wavelength-division-multiplexing","display_name":"Wavelength-division multiplexing","score":0.3888133764266968},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11325150728225708},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.09292656183242798},{"id":"https://openalex.org/keywords/wavelength","display_name":"Wavelength","score":0.08621850609779358},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.06643006205558777}],"concepts":[{"id":"https://openalex.org/C162396882","wikidata":"https://www.wikidata.org/wiki/Q7832502","display_name":"Traffic grooming","level":4,"score":0.9734678268432617},{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.8781769275665283},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8040844202041626},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7054944038391113},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4663286507129669},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.46578067541122437},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.45773792266845703},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.4515478014945984},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.4484559893608093},{"id":"https://openalex.org/C44892269","wikidata":"https://www.wikidata.org/wiki/Q782752","display_name":"Protocol Independent Multicast","level":3,"score":0.43567734956741333},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.41663694381713867},{"id":"https://openalex.org/C160724564","wikidata":"https://www.wikidata.org/wiki/Q1620670","display_name":"Wavelength-division multiplexing","level":3,"score":0.3888133764266968},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11325150728225708},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.09292656183242798},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.08621850609779358},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.06643006205558777},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icics.2011.6173563","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icics.2011.6173563","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 8th International Conference on Information, Communications &amp; Signal Processing","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":10,"referenced_works":["https://openalex.org/W1989369524","https://openalex.org/W2062689444","https://openalex.org/W2101416015","https://openalex.org/W2104129530","https://openalex.org/W2115755077","https://openalex.org/W2117640280","https://openalex.org/W2128576813","https://openalex.org/W2150891346","https://openalex.org/W2164350670","https://openalex.org/W2168083008"],"related_works":["https://openalex.org/W2371847117","https://openalex.org/W4321384965","https://openalex.org/W80466176","https://openalex.org/W2370873522","https://openalex.org/W1539498410","https://openalex.org/W2080190883","https://openalex.org/W2583530441","https://openalex.org/W2391605654","https://openalex.org/W1555033283","https://openalex.org/W2364609514"],"abstract_inverted_index":{"Multicast":[0],"traffic":[1,30,94,108],"grooming":[2,31,93,107],"is":[3,32,71,90],"used":[4],"to":[5,22,59,72,83,95,103,109,112,129],"multiplex":[6],"or":[7,20],"groom":[8],"multiple":[9],"low":[10],"bandwidth":[11,17],"multicast":[12,29],"connections":[13],"into":[14,75],"a":[15,101],"high":[16],"wavelength":[18],"channel":[19],"light-tree":[21,74,102],"increase":[23,84],"the":[24,120,134,143],"utilization":[25],"of":[26,86],"wavelength.":[27],"However,":[28],"NP-hard":[33],"problem.":[34],"Thus,":[35],"we":[36],"propose":[37],"two":[38,80],"heuristic":[39],"algorithms":[40,121],"with":[41],"polynomial":[42],"complexities,":[43],"called":[44],"Adjacent":[45],"Node":[46],"Component":[47],"based":[48,91],"Grooming":[49,56],"for":[50,63],"Throughput":[51],"(ANCG-T)":[52],"and":[53,97,105,132],"Dividable":[54],"Light-Tree":[55],"(DLTG)":[57],"algorithm,":[58],"achieve":[60,138],"scalable":[61],"design":[62],"realistic":[64,67],"networks":[65],"in":[66],"networks.":[68],"ANCG-T":[69,144],"algorithm":[70,89,136],"divide":[73],"sub-light-trees":[76,104,111],"which":[77,125],"are":[78,126],"within":[79],"optical":[81],"hops,":[82],"sharing":[85],"resources.":[87],"DLTG":[88,135],"on":[92,99],"light-trees":[96],"also":[98],"dividing":[100],"then":[106],"these":[110],"improve":[113],"resource":[114],"utilization.":[115],"Simulations":[116],"show":[117],"that":[118,133],"both":[119],"have":[122],"throughput":[123,141],"performances":[124],"very":[127],"close":[128],"optimal":[130],"results,":[131],"can":[137],"better":[139],"network":[140],"than":[142],"algorithm.":[145]},"counts_by_year":[{"year":2013,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
