{"id":"https://openalex.org/W1998793302","doi":"https://doi.org/10.1109/ictc.2010.5674707","title":"Joint optimization of link weight and link capacity expansion in communication networks","display_name":"Joint optimization of link weight and link capacity expansion in communication networks","publication_year":2010,"publication_date":"2010-11-01","ids":{"openalex":"https://openalex.org/W1998793302","doi":"https://doi.org/10.1109/ictc.2010.5674707","mag":"1998793302"},"language":"en","primary_location":{"id":"doi:10.1109/ictc.2010.5674707","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc.2010.5674707","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 International Conference on Information and Communication Technology Convergence (ICTC)","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/A5058547728","display_name":"Sungyeon Kim","orcid":"https://orcid.org/0000-0001-8170-7056"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sung-Yeon Kim","raw_affiliation_strings":["Department of Electrical & Electronic Eng, Yonsei University, South Korea","[Department of Electrical and Electronic Engineering, Yonsei University, Korea]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical & Electronic Eng, Yonsei University, South Korea","institution_ids":["https://openalex.org/I193775966"]},{"raw_affiliation_string":"[Department of Electrical and Electronic Engineering, Yonsei University, Korea]","institution_ids":["https://openalex.org/I193775966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013112150","display_name":"Seong-Lyong Gong","orcid":null},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Seong-Lyong Gong","raw_affiliation_strings":["Department of Electrical & Computer Eng, University of Technology, Austin, USA","Dept. of Electrical and Computer Engineering, The University of Texas, Austin, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical & Computer Eng, University of Technology, Austin, USA","institution_ids":["https://openalex.org/I86519309"]},{"raw_affiliation_string":"Dept. of Electrical and Computer Engineering, The University of Texas, Austin, USA","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033845008","display_name":"Jang-Won Lee","orcid":"https://orcid.org/0000-0002-5627-5914"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jang-Won Lee","raw_affiliation_strings":["Department of Electrical & Electronic Eng, Yonsei University, South Korea","[Department of Electrical and Electronic Engineering, Yonsei University, Korea]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical & Electronic Eng, Yonsei University, South Korea","institution_ids":["https://openalex.org/I193775966"]},{"raw_affiliation_string":"[Department of Electrical and Electronic Engineering, Yonsei University, Korea]","institution_ids":["https://openalex.org/I193775966"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.08032276,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"53","issue":null,"first_page":"125","last_page":"126"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10847","display_name":"Advanced Optical Network Technologies","score":0.9991000294685364,"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":0.9991000294685364,"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":0.9980000257492065,"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":0.9962999820709229,"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/link","display_name":"Link (geometry)","score":0.8423696756362915},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.7365856766700745},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.657640814781189},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.6427732706069946},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.48292943835258484},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4679376482963562},{"id":"https://openalex.org/keywords/communication-link","display_name":"Communication link","score":0.467765748500824},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.39276209473609924},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20011022686958313},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1268770396709442},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12363862991333008}],"concepts":[{"id":"https://openalex.org/C2778753846","wikidata":"https://www.wikidata.org/wiki/Q6554239","display_name":"Link (geometry)","level":2,"score":0.8423696756362915},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.7365856766700745},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.657640814781189},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.6427732706069946},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.48292943835258484},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4679376482963562},{"id":"https://openalex.org/C2986660100","wikidata":"https://www.wikidata.org/wiki/Q1172466","display_name":"Communication link","level":2,"score":0.467765748500824},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.39276209473609924},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20011022686958313},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1268770396709442},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12363862991333008},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ictc.2010.5674707","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc.2010.5674707","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 International Conference on Information and Communication Technology Convergence (ICTC)","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":7,"referenced_works":["https://openalex.org/W1538983961","https://openalex.org/W2005874841","https://openalex.org/W2024895327","https://openalex.org/W2096655151","https://openalex.org/W2119094566","https://openalex.org/W3145789150","https://openalex.org/W6632157684"],"related_works":["https://openalex.org/W1998809012","https://openalex.org/W1965617705","https://openalex.org/W206422227","https://openalex.org/W2277436753","https://openalex.org/W2148428795","https://openalex.org/W2372011819","https://openalex.org/W2357481891","https://openalex.org/W2808994160","https://openalex.org/W2391090056","https://openalex.org/W2358440364"],"abstract_inverted_index":{"To":[0],"satisfy":[1],"a":[2,28],"target":[3],"utilization":[4],"of":[5,12,16,46,58,64],"each":[6],"link":[7,18,34,70,85],"in":[8,48],"communication":[9,49],"networks,":[10],"re-routing":[11],"sessions":[13],"and":[14,38],"expansion":[15,40],"the":[17,56,65,77,84],"capacity":[19,39],"could":[20],"be":[21],"considered.":[22],"In":[23],"this":[24],"paper,":[25],"we":[26],"study":[27],"problem":[29],"that":[30,63,67,76],"finds":[31],"joint":[32,60,78],"optimal":[33],"weights":[35],"for":[36],"routing":[37],"so":[41],"as":[42],"to":[43],"alleviate":[44],"over-utilization":[45],"links":[47],"networks":[50],"with":[51,62],"minimum":[52],"costs.":[53],"We":[54],"compare":[55],"performance":[57,82],"our":[59],"algorithm":[61,66],"considers":[68],"only":[69],"weight":[71,86],"optimization":[72,79,87],"[1],":[73],"which":[74],"shows":[75],"provides":[80],"better":[81],"than":[83],"only.":[88]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}