{"id":"https://openalex.org/W2150379714","doi":"https://doi.org/10.1109/icccn.2005.1523877","title":"Reducing restoration blocking in WDM optical networks","display_name":"Reducing restoration blocking in WDM optical networks","publication_year":2006,"publication_date":"2006-10-11","ids":{"openalex":"https://openalex.org/W2150379714","doi":"https://doi.org/10.1109/icccn.2005.1523877","mag":"2150379714"},"language":"en","primary_location":{"id":"doi:10.1109/icccn.2005.1523877","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icccn.2005.1523877","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. 14th International Conference on Computer Communications and Networks, 2005. ICCCN 2005.","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/A5100603421","display_name":"Zhi Liu","orcid":"https://orcid.org/0000-0003-0537-4522"},"institutions":[{"id":"https://openalex.org/I173911158","display_name":"Iowa State University","ror":"https://ror.org/04rswrd78","country_code":"US","type":"education","lineage":["https://openalex.org/I173911158"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Zhi Liu","raw_affiliation_strings":["Department of Computer Science, Iowa State University, Ames, IA, USA","Dept. of Comput. Sci., Iowa State Univ., Ames, IA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Iowa State University, Ames, IA, USA","institution_ids":["https://openalex.org/I173911158"]},{"raw_affiliation_string":"Dept. of Comput. Sci., Iowa State Univ., Ames, IA, USA","institution_ids":["https://openalex.org/I173911158"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052563000","display_name":"Lu Ruan","orcid":"https://orcid.org/0000-0001-8451-6677"},"institutions":[{"id":"https://openalex.org/I173911158","display_name":"Iowa State University","ror":"https://ror.org/04rswrd78","country_code":"US","type":"education","lineage":["https://openalex.org/I173911158"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lu Ruan","raw_affiliation_strings":["Department of Computer Science, Iowa State University, Ames, IA, USA","Dept. of Comput. Sci., Iowa State Univ., Ames, IA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Iowa State University, Ames, IA, USA","institution_ids":["https://openalex.org/I173911158"]},{"raw_affiliation_string":"Dept. of Comput. Sci., Iowa State Univ., Ames, IA, USA","institution_ids":["https://openalex.org/I173911158"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5100603421"],"corresponding_institution_ids":["https://openalex.org/I173911158"],"apc_list":null,"apc_paid":null,"fwci":0.3761,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.6784568,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"sr nwt 2514","issue":null,"first_page":"323","last_page":"330"},"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":0.9990000128746033,"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":0.9976000189781189,"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/blocking","display_name":"Blocking (statistics)","score":0.941153883934021},{"id":"https://openalex.org/keywords/heuristics","display_name":"Heuristics","score":0.7535998821258545},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7252122759819031},{"id":"https://openalex.org/keywords/call-blocking","display_name":"Call blocking","score":0.5657073855400085},{"id":"https://openalex.org/keywords/wavelength-division-multiplexing","display_name":"Wavelength-division multiplexing","score":0.5614526867866516},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5512930154800415},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.522531270980835},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.38555222749710083},{"id":"https://openalex.org/keywords/wavelength","display_name":"Wavelength","score":0.2079836130142212},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.07437407970428467}],"concepts":[{"id":"https://openalex.org/C144745244","wikidata":"https://www.wikidata.org/wiki/Q4927286","display_name":"Blocking (statistics)","level":2,"score":0.941153883934021},{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.7535998821258545},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7252122759819031},{"id":"https://openalex.org/C2775972105","wikidata":"https://www.wikidata.org/wiki/Q5021606","display_name":"Call blocking","level":3,"score":0.5657073855400085},{"id":"https://openalex.org/C160724564","wikidata":"https://www.wikidata.org/wiki/Q1620670","display_name":"Wavelength-division multiplexing","level":3,"score":0.5614526867866516},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5512930154800415},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.522531270980835},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.38555222749710083},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.2079836130142212},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.07437407970428467},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icccn.2005.1523877","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icccn.2005.1523877","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. 14th International Conference on Computer Communications and Networks, 2005. ICCCN 2005.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6899999976158142,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1507233823","https://openalex.org/W1933928133","https://openalex.org/W1994833785","https://openalex.org/W2049527025","https://openalex.org/W2119257015","https://openalex.org/W2124631770","https://openalex.org/W2127094430","https://openalex.org/W2171886210","https://openalex.org/W2461460068","https://openalex.org/W2486544133","https://openalex.org/W6662709626","https://openalex.org/W6678259265","https://openalex.org/W6678758128"],"related_works":["https://openalex.org/W1842396145","https://openalex.org/W2126435977","https://openalex.org/W1592750525","https://openalex.org/W2108990487","https://openalex.org/W1026477521","https://openalex.org/W2115669974","https://openalex.org/W119346812","https://openalex.org/W2155428311","https://openalex.org/W1965622252","https://openalex.org/W102066527"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,17,30],"study":[4],"the":[5,60],"problem":[6],"of":[7],"reducing":[8],"restoration":[9,22,61],"blocking":[10,62,67],"probability":[11,63],"in":[12],"WDM":[13],"optical":[14],"networks.":[15],"First,":[16],"present":[18],"two":[19,32],"reasons":[20],"for":[21],"blocking:":[23],"primary":[24,41],"holding":[25,42],"and":[26,35,43],"mutual":[27,49],"competition.":[28,50],"Next,":[29],"propose":[31],"dynamic":[33],"routing":[34],"wavelength":[36],"assignment":[37],"algorithms":[38,56],"to":[39,47],"address":[40,48],"give":[44],"three":[45],"heuristics":[46],"Simulation":[51],"results":[52],"show":[53],"that":[54],"our":[55],"can":[57],"effectively":[58],"reduce":[59],"without":[64],"sacrificing":[65],"working":[66],"probability.":[68]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}