{"id":"https://openalex.org/W2002327074","doi":"https://doi.org/10.1007/s11107-010-0243-5","title":"Hypo-Steiner heuristic for multicast routing in all-optical WDM mesh networks","display_name":"Hypo-Steiner heuristic for multicast routing in all-optical WDM mesh networks","publication_year":2010,"publication_date":"2010-02-20","ids":{"openalex":"https://openalex.org/W2002327074","doi":"https://doi.org/10.1007/s11107-010-0243-5","mag":"2002327074"},"language":"en","primary_location":{"id":"doi:10.1007/s11107-010-0243-5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11107-010-0243-5","pdf_url":null,"source":{"id":"https://openalex.org/S150190834","display_name":"Photonic Network Communications","issn_l":"1387-974X","issn":["1387-974X","1572-8188"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Photonic Network Communications","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1012.0037","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5039774871","display_name":"Fen Zhou","orcid":"https://orcid.org/0000-0002-6090-6600"},"institutions":[{"id":"https://openalex.org/I2802519937","display_name":"Institut de Recherche en Informatique et Syst\u00e8mes Al\u00e9atoires","ror":"https://ror.org/00myn0z94","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I205703379","https://openalex.org/I2802204017","https://openalex.org/I2802519937","https://openalex.org/I28221208","https://openalex.org/I4210127572","https://openalex.org/I4210159245","https://openalex.org/I56067802"]},{"id":"https://openalex.org/I28221208","display_name":"Institut National des Sciences Appliqu\u00e9es de Rennes","ror":"https://ror.org/04xaa4j22","country_code":"FR","type":"education","lineage":["https://openalex.org/I28221208"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Fen Zhou","raw_affiliation_strings":["INSA Rennes, 20, Avenue des Buttes de Co\u00ebsmes, Rennes, 35042, France","IRISA, Campus de Beaulieu, Rennes, 35042, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"INSA Rennes, 20, Avenue des Buttes de Co\u00ebsmes, Rennes, 35042, France","institution_ids":["https://openalex.org/I28221208"]},{"raw_affiliation_string":"IRISA, Campus de Beaulieu, Rennes, 35042, France","institution_ids":["https://openalex.org/I2802519937"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022454961","display_name":"Mikl\u00f3s Moln\u00e1r","orcid":"https://orcid.org/0000-0003-1345-4792"},"institutions":[{"id":"https://openalex.org/I2802519937","display_name":"Institut de Recherche en Informatique et Syst\u00e8mes Al\u00e9atoires","ror":"https://ror.org/00myn0z94","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I205703379","https://openalex.org/I2802204017","https://openalex.org/I2802519937","https://openalex.org/I28221208","https://openalex.org/I4210127572","https://openalex.org/I4210159245","https://openalex.org/I56067802"]},{"id":"https://openalex.org/I28221208","display_name":"Institut National des Sciences Appliqu\u00e9es de Rennes","ror":"https://ror.org/04xaa4j22","country_code":"FR","type":"education","lineage":["https://openalex.org/I28221208"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Mikl\u00f3s Moln\u00e1r","raw_affiliation_strings":["INSA Rennes, 20, Avenue des Buttes de Co\u00ebsmes, Rennes, 35042, France","IRISA, Campus de Beaulieu, Rennes, 35042, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"INSA Rennes, 20, Avenue des Buttes de Co\u00ebsmes, Rennes, 35042, France","institution_ids":["https://openalex.org/I28221208"]},{"raw_affiliation_string":"IRISA, Campus de Beaulieu, Rennes, 35042, France","institution_ids":["https://openalex.org/I2802519937"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009667144","display_name":"Bernard Cousin","orcid":"https://orcid.org/0000-0002-7287-874X"},"institutions":[{"id":"https://openalex.org/I2802519937","display_name":"Institut de Recherche en Informatique et Syst\u00e8mes Al\u00e9atoires","ror":"https://ror.org/00myn0z94","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I205703379","https://openalex.org/I2802204017","https://openalex.org/I2802519937","https://openalex.org/I28221208","https://openalex.org/I4210127572","https://openalex.org/I4210159245","https://openalex.org/I56067802"]},{"id":"https://openalex.org/I56067802","display_name":"Universit\u00e9 de Rennes","ror":"https://ror.org/015m7wh34","country_code":"FR","type":"education","lineage":["https://openalex.org/I56067802"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Bernard Cousin","raw_affiliation_strings":["IRISA, Campus de Beaulieu, Rennes, 35042, France","University of Rennes 1, Campus de Beaulieu, Rennes, 35042, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IRISA, Campus de Beaulieu, Rennes, 35042, France","institution_ids":["https://openalex.org/I2802519937"]},{"raw_affiliation_string":"University of Rennes 1, Campus de Beaulieu, Rennes, 35042, France","institution_ids":["https://openalex.org/I56067802"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5039774871"],"corresponding_institution_ids":["https://openalex.org/I2802519937","https://openalex.org/I28221208"],"apc_list":{"value":2690,"currency":"USD","value_usd":2690},"apc_paid":null,"fwci":0.7632,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.75747163,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"20","issue":"1","first_page":"33","last_page":"42"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10847","display_name":"Advanced Optical Network Technologies","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9987000226974487,"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":0.9962000250816345,"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/multicast","display_name":"Multicast","score":0.8879654407501221},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8464293479919434},{"id":"https://openalex.org/keywords/steiner-tree-problem","display_name":"Steiner tree problem","score":0.7103683948516846},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6099217534065247},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.594753086566925},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.5714781880378723},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.5413633584976196},{"id":"https://openalex.org/keywords/wavelength-division-multiplexing","display_name":"Wavelength-division multiplexing","score":0.5273241400718689},{"id":"https://openalex.org/keywords/protocol-independent-multicast","display_name":"Protocol Independent Multicast","score":0.45813798904418945},{"id":"https://openalex.org/keywords/margin","display_name":"Margin (machine learning)","score":0.44038888812065125},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.42217379808425903},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.34979188442230225},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.2033567726612091},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.19336119294166565},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1057044267654419},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10078868269920349},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09470498561859131},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.07918822765350342}],"concepts":[{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.8879654407501221},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8464293479919434},{"id":"https://openalex.org/C76220878","wikidata":"https://www.wikidata.org/wiki/Q1764144","display_name":"Steiner tree problem","level":2,"score":0.7103683948516846},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6099217534065247},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.594753086566925},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.5714781880378723},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.5413633584976196},{"id":"https://openalex.org/C160724564","wikidata":"https://www.wikidata.org/wiki/Q1620670","display_name":"Wavelength-division multiplexing","level":3,"score":0.5273241400718689},{"id":"https://openalex.org/C44892269","wikidata":"https://www.wikidata.org/wiki/Q782752","display_name":"Protocol Independent Multicast","level":3,"score":0.45813798904418945},{"id":"https://openalex.org/C774472","wikidata":"https://www.wikidata.org/wiki/Q6760393","display_name":"Margin (machine learning)","level":2,"score":0.44038888812065125},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.42217379808425903},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.34979188442230225},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.2033567726612091},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.19336119294166565},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1057044267654419},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10078868269920349},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09470498561859131},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.07918822765350342},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.0},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1007/s11107-010-0243-5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11107-010-0243-5","pdf_url":null,"source":{"id":"https://openalex.org/S150190834","display_name":"Photonic Network Communications","issn_l":"1387-974X","issn":["1387-974X","1572-8188"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Photonic Network Communications","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:1012.0037","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1012.0037","pdf_url":"https://arxiv.org/pdf/1012.0037","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.758.5509","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.758.5509","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://arxiv.org/pdf/1012.0037.pdf","raw_type":"text"},{"id":"pmh:oai:HAL:hal-00540937v2","is_oa":true,"landing_page_url":"https://hal.science/hal-00540937","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Photonic Network Communication, 2010, 20 (1), pp.33-42. ⟨10.1007/s11107-010-0243-5⟩","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1012.0037","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1012.0037","pdf_url":"https://arxiv.org/pdf/1012.0037","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.4399999976158142,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1513330985","https://openalex.org/W1976097620","https://openalex.org/W1989369524","https://openalex.org/W2002345311","https://openalex.org/W2016053525","https://openalex.org/W2026782279","https://openalex.org/W2105318423","https://openalex.org/W2105481626","https://openalex.org/W2109954492","https://openalex.org/W2114686820","https://openalex.org/W2123073286","https://openalex.org/W2125385891","https://openalex.org/W2133459416","https://openalex.org/W2134228851","https://openalex.org/W2145413351","https://openalex.org/W2153261891","https://openalex.org/W2762633338","https://openalex.org/W3015283788","https://openalex.org/W3100116326","https://openalex.org/W3101346251","https://openalex.org/W3127447045","https://openalex.org/W4236964731"],"related_works":["https://openalex.org/W2371847117","https://openalex.org/W4321384965","https://openalex.org/W80466176","https://openalex.org/W4239966178","https://openalex.org/W2370873522","https://openalex.org/W2080190883","https://openalex.org/W2393131931","https://openalex.org/W2542798775","https://openalex.org/W2099023627","https://openalex.org/W2352065055"],"abstract_inverted_index":null,"counts_by_year":[{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-08-05T07:39:15.569665","created_date":"2025-10-10T00:00:00"}