{"id":"https://openalex.org/W2053477012","doi":"https://doi.org/10.1016/s0196-6774(02)00214-6","title":"Wavelength rerouting in optical networks, or the Venetian Routing problem","display_name":"Wavelength rerouting in optical networks, or the Venetian Routing problem","publication_year":2002,"publication_date":"2002-11-01","ids":{"openalex":"https://openalex.org/W2053477012","doi":"https://doi.org/10.1016/s0196-6774(02)00214-6","mag":"2053477012"},"language":"en","primary_location":{"id":"doi:10.1016/s0196-6774(02)00214-6","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0196-6774(02)00214-6","pdf_url":null,"source":{"id":"https://openalex.org/S110520077","display_name":"Journal of Algorithms","issn_l":"0196-6774","issn":["0196-6774","1090-2678"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319955","host_organization_name":"Academic Press","host_organization_lineage":["https://openalex.org/P4310319955","https://openalex.org/P4310320990"],"host_organization_lineage_names":["Academic Press","Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Algorithms","raw_type":"journal-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/A5011745294","display_name":"Alberto Caprara","orcid":null},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Alberto Caprara","raw_affiliation_strings":["DEIS, Universit\u00e0 di Bologna, Viale Risorgimento 2, 40136 Bologna, Italy","DEIS - Universit\u00e0 di Bologna, Viale Risorgimento, 2 - 40136 Bologna, Italy#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DEIS, Universit\u00e0 di Bologna, Viale Risorgimento 2, 40136 Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]},{"raw_affiliation_string":"DEIS - Universit\u00e0 di Bologna, Viale Risorgimento, 2 - 40136 Bologna, Italy#TAB#","institution_ids":["https://openalex.org/I9360294"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086186456","display_name":"Giuseppe F. Italiano","orcid":"https://orcid.org/0000-0002-9492-9894"},"institutions":[{"id":"https://openalex.org/I116067653","display_name":"University of Rome Tor Vergata","ror":"https://ror.org/02p77k626","country_code":"IT","type":"education","lineage":["https://openalex.org/I116067653"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Giuseppe F. Italiano","raw_affiliation_strings":["Dipartimento di Informatica, Sistemi e Produzione, Universit\u00e0 di Roma \u201cTor Vergata\u201d, Roma, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dipartimento di Informatica, Sistemi e Produzione, Universit\u00e0 di Roma \u201cTor Vergata\u201d, Roma, Italy","institution_ids":["https://openalex.org/I116067653"]}]},{"author_position":"middle","author":{"id":null,"display_name":"G. Mohan","orcid":null},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"G. Mohan","raw_affiliation_strings":["Dept. of Electrical and Computer Engineering, National University of Singapore, Singapore","[Dept. of Electrical and Computer Engineering, National University of Singapore, Singapore.]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Electrical and Computer Engineering, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"[Dept. of Electrical and Computer Engineering, National University of Singapore, Singapore.]","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063633119","display_name":"Alessandro Panconesi","orcid":"https://orcid.org/0000-0002-2169-3067"},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Alessandro Panconesi","raw_affiliation_strings":["DSI, Universit\u00e0 La Sapienza, via Salaria 113, piano terzo, 00198, Roma, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DSI, Universit\u00e0 La Sapienza, via Salaria 113, piano terzo, 00198, Roma, Italy","institution_ids":["https://openalex.org/I861853513"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102737288","display_name":"Aravind Srinivasan","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Aravind Srinivasan","raw_affiliation_strings":["Bell Laboratories, Lucent Technologies, 600-700 Mountain Avenue, Murray Hill, NJ 07974-0636, USA","Bell Labs, Lucent Technologies, 600-700 Mountain Avenue, Murray Hill, NJ"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bell Laboratories, Lucent Technologies, 600-700 Mountain Avenue, Murray Hill, NJ 07974-0636, USA","institution_ids":[]},{"raw_affiliation_string":"Bell Labs, Lucent Technologies, 600-700 Mountain Avenue, Murray Hill, NJ","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5063633119"],"corresponding_institution_ids":["https://openalex.org/I861853513"],"apc_list":null,"apc_paid":null,"fwci":0.6867,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.69234076,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"45","issue":"2","first_page":"93","last_page":"125"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10847","display_name":"Advanced Optical Network Technologies","score":0.9997000098228455,"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":0.9997000098228455,"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/T10374","display_name":"Advanced Graph Theory Research","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9939000010490417,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/multigraph","display_name":"Multigraph","score":0.7614151239395142},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.58409184217453},{"id":"https://openalex.org/keywords/wavelength-division-multiplexing","display_name":"Wavelength-division multiplexing","score":0.525631844997406},{"id":"https://openalex.org/keywords/disjoint-sets","display_name":"Disjoint sets","score":0.5231743454933167},{"id":"https://openalex.org/keywords/wavelength","display_name":"Wavelength","score":0.5082919001579285},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5021524429321289},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.4966779351234436},{"id":"https://openalex.org/keywords/pairwise-comparison","display_name":"Pairwise comparison","score":0.46897587180137634},{"id":"https://openalex.org/keywords/blocking","display_name":"Blocking (statistics)","score":0.4616568982601166},{"id":"https://openalex.org/keywords/connection","display_name":"Connection (principal bundle)","score":0.43592849373817444},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4227645695209503},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4164218604564667},{"id":"https://openalex.org/keywords/arc","display_name":"Arc (geometry)","score":0.4159572422504425},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.311710387468338},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.297161340713501},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.24565327167510986},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.14277350902557373},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.13251927495002747},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11035212874412537},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08512967824935913}],"concepts":[{"id":"https://openalex.org/C17758045","wikidata":"https://www.wikidata.org/wiki/Q2642629","display_name":"Multigraph","level":3,"score":0.7614151239395142},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.58409184217453},{"id":"https://openalex.org/C160724564","wikidata":"https://www.wikidata.org/wiki/Q1620670","display_name":"Wavelength-division multiplexing","level":3,"score":0.525631844997406},{"id":"https://openalex.org/C45340560","wikidata":"https://www.wikidata.org/wiki/Q215382","display_name":"Disjoint sets","level":2,"score":0.5231743454933167},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.5082919001579285},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5021524429321289},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.4966779351234436},{"id":"https://openalex.org/C184898388","wikidata":"https://www.wikidata.org/wiki/Q1435712","display_name":"Pairwise comparison","level":2,"score":0.46897587180137634},{"id":"https://openalex.org/C144745244","wikidata":"https://www.wikidata.org/wiki/Q4927286","display_name":"Blocking (statistics)","level":2,"score":0.4616568982601166},{"id":"https://openalex.org/C13355873","wikidata":"https://www.wikidata.org/wiki/Q2920850","display_name":"Connection (principal bundle)","level":2,"score":0.43592849373817444},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4227645695209503},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4164218604564667},{"id":"https://openalex.org/C83415579","wikidata":"https://www.wikidata.org/wiki/Q161973","display_name":"Arc (geometry)","level":2,"score":0.4159572422504425},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.311710387468338},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.297161340713501},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.24565327167510986},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.14277350902557373},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.13251927495002747},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11035212874412537},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08512967824935913},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1016/s0196-6774(02)00214-6","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0196-6774(02)00214-6","pdf_url":null,"source":{"id":"https://openalex.org/S110520077","display_name":"Journal of Algorithms","issn_l":"0196-6774","issn":["0196-6774","1090-2678"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319955","host_organization_name":"Academic Press","host_organization_lineage":["https://openalex.org/P4310319955","https://openalex.org/P4310320990"],"host_organization_lineage_names":["Academic Press","Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Algorithms","raw_type":"journal-article"},{"id":"pmh:oai:scholarbank.nus.edu.sg:10635/57796","is_oa":false,"landing_page_url":"http://scholarbank.nus.edu.sg/handle/10635/57796","pdf_url":null,"source":{"id":"https://openalex.org/S7407052290","display_name":"National University of Singapore","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Scopus","raw_type":"Article"},{"id":"pmh:oai:iris.luiss.it:11385/199819","is_oa":false,"landing_page_url":"http://hdl.handle.net/11385/199819","pdf_url":null,"source":{"id":"https://openalex.org/S4377196446","display_name":"IRIS - Institutional Research Information System (Libera Universit\u00e0 Internazionale degli Studi Sociali Guido Carli)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I56441308","host_organization_name":"Libera Universit\u00e0 Internazionale degli Studi Sociali Guido Carli","host_organization_lineage":["https://openalex.org/I56441308"],"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":"info:eu-repo/semantics/article"},{"id":"pmh:oai:iris.uniroma1.it:11573/41438","is_oa":false,"landing_page_url":"http://hdl.handle.net/11573/41438","pdf_url":null,"source":{"id":"https://openalex.org/S4377196107","display_name":"IRIS Research product catalog (Sapienza University of Rome)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"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":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W118210480","https://openalex.org/W1564025554","https://openalex.org/W1967680338","https://openalex.org/W1981455469","https://openalex.org/W1981818866","https://openalex.org/W2022092881","https://openalex.org/W2024505010","https://openalex.org/W2038225707","https://openalex.org/W2058422149","https://openalex.org/W2081254453","https://openalex.org/W2087226760","https://openalex.org/W2095481180","https://openalex.org/W2101180790","https://openalex.org/W2102669784","https://openalex.org/W2114924587","https://openalex.org/W2116634999","https://openalex.org/W2147092597","https://openalex.org/W2172226445","https://openalex.org/W2295428206","https://openalex.org/W2337943869","https://openalex.org/W3144422206","https://openalex.org/W6604879565","https://openalex.org/W6656333955","https://openalex.org/W6677389284"],"related_works":["https://openalex.org/W2964122414","https://openalex.org/W2781078086","https://openalex.org/W2914213999","https://openalex.org/W2114952748","https://openalex.org/W2604238334","https://openalex.org/W2380420450","https://openalex.org/W2059954821","https://openalex.org/W1983162902","https://openalex.org/W2020053772","https://openalex.org/W2035433397"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
