{"id":"https://openalex.org/W2159845424","doi":"https://doi.org/10.1109/icccn.2005.1523875","title":"Least-cost disjoint paths with dependent cost structure in wavelength continuous optical WDM networks","display_name":"Least-cost disjoint paths with dependent cost structure in wavelength continuous optical WDM networks","publication_year":2006,"publication_date":"2006-10-11","ids":{"openalex":"https://openalex.org/W2159845424","doi":"https://doi.org/10.1109/icccn.2005.1523875","mag":"2159845424"},"language":"en","primary_location":{"id":"doi:10.1109/icccn.2005.1523875","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icccn.2005.1523875","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/A5020688389","display_name":"A. Todimala","orcid":null},"institutions":[{"id":"https://openalex.org/I114395901","display_name":"University of Nebraska\u2013Lincoln","ror":"https://ror.org/043mer456","country_code":"US","type":"education","lineage":["https://openalex.org/I114395901"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"A. Todimala","raw_affiliation_strings":["Department of Computer Science and Engineering, University of Nebraska, Lincoln, Lincolnshire, NE, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, University of Nebraska, Lincoln, Lincolnshire, NE, USA","institution_ids":["https://openalex.org/I114395901"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047637562","display_name":"Byrav Ramamurthy","orcid":"https://orcid.org/0000-0002-4104-7513"},"institutions":[{"id":"https://openalex.org/I114395901","display_name":"University of Nebraska\u2013Lincoln","ror":"https://ror.org/043mer456","country_code":"US","type":"education","lineage":["https://openalex.org/I114395901"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"B. Ramamurthy","raw_affiliation_strings":["Department of Computer Science and Engineering, University of Nebraska, Lincoln, Lincolnshire, NE, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, University of Nebraska, Lincoln, Lincolnshire, NE, USA","institution_ids":["https://openalex.org/I114395901"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5020688389"],"corresponding_institution_ids":["https://openalex.org/I114395901"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.18569511,"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":"311","last_page":"316"},"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":0.9969000220298767,"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/T10714","display_name":"Software-Defined Networks and 5G","score":0.9939000010490417,"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/disjoint-sets","display_name":"Disjoint sets","score":0.7985568046569824},{"id":"https://openalex.org/keywords/wavelength-division-multiplexing","display_name":"Wavelength-division multiplexing","score":0.7327821850776672},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6881049871444702},{"id":"https://openalex.org/keywords/wavelength","display_name":"Wavelength","score":0.5424194931983948},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.5237581729888916},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4966478943824768},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4530397057533264},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.45214423537254333},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.41837501525878906},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3287327289581299},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.2897089421749115},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17160281538963318},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.16379836201667786},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15699505805969238},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.11207315325737},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09075474739074707},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.08746585249900818}],"concepts":[{"id":"https://openalex.org/C45340560","wikidata":"https://www.wikidata.org/wiki/Q215382","display_name":"Disjoint sets","level":2,"score":0.7985568046569824},{"id":"https://openalex.org/C160724564","wikidata":"https://www.wikidata.org/wiki/Q1620670","display_name":"Wavelength-division multiplexing","level":3,"score":0.7327821850776672},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6881049871444702},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.5424194931983948},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.5237581729888916},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4966478943824768},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4530397057533264},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.45214423537254333},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.41837501525878906},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3287327289581299},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.2897089421749115},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17160281538963318},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.16379836201667786},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15699505805969238},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.11207315325737},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09075474739074707},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.08746585249900818},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/icccn.2005.1523875","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icccn.2005.1523875","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"},{"id":"pmh:oai:digitalcommons.unl.edu:cseconfwork-1096","is_oa":false,"landing_page_url":"https://digitalcommons.unl.edu/cseconfwork/98","pdf_url":null,"source":{"id":"https://openalex.org/S4306513441","display_name":"Insecta mundi","issn_l":"0749-6737","issn":["0749-6737","1942-1354","1942-1362"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310316217","host_organization_name":"Center for Systematic Entomology","host_organization_lineage":["https://openalex.org/P4310316217"],"host_organization_lineage_names":["Center for Systematic Entomology"],"type":"journal"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"CSE Conference and Workshop Papers","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.1001.7945","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1001.7945","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://digitalcommons.unl.edu/cgi/viewcontent.cgi?article%3D1096%26context%3Dcseconfwork","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/8","display_name":"Decent work and economic growth","score":0.47999998927116394}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1563039933","https://openalex.org/W2030783477","https://openalex.org/W2109088884","https://openalex.org/W2113057466","https://openalex.org/W2133871252","https://openalex.org/W2144481029","https://openalex.org/W2148226124","https://openalex.org/W2156596673"],"related_works":["https://openalex.org/W4256429076","https://openalex.org/W1971174658","https://openalex.org/W2099195351","https://openalex.org/W2348092930","https://openalex.org/W2012063272","https://openalex.org/W3129272755","https://openalex.org/W2138685729","https://openalex.org/W26693340","https://openalex.org/W1963777171","https://openalex.org/W2128970135"],"abstract_inverted_index":{"One":[0],"of":[1,22,37,65,70,92,94,105],"the":[2,33,38,61,90,103],"important":[3],"issues":[4],"in":[5,11,47,81,111],"establishing":[6],"a":[7,12,20,29,57,128,140],"fault":[8],"tolerant":[9],"connection":[10],"wavelength":[13,31,59,98,112],"division":[14],"multiplexing":[15],"optical":[16],"network":[17],"is":[18,119],"computing":[19,44,52,106],"pair":[21],"disjoint":[23,45,54,107,134],"working":[24],"and":[25,28,56,115,138],"protection":[26,71,95],"paths":[27,55,72,96,108,135],"free":[30,58,141],"along":[32,60],"paths.":[34,62],"While":[35],"most":[36],"earlier":[39,83],"research":[40],"focused":[41],"only":[42],"on":[43],"paths,":[46],"this":[48,86],"work":[49,87],"we":[50,88],"consider":[51],"both":[53],"The":[63],"concept":[64,91],"dependent":[66],"cost":[67],"structure":[68],"(DCS)":[69],"to":[73,97,132],"enhance":[74],"their":[75],"resource":[76],"sharing":[77],"ability":[78],"was":[79],"proposed":[80],"our":[82],"work.":[84],"In":[85],"extend":[89],"DCS":[93,110,137],"continuous":[99,113],"networks.":[100],"We":[101,121],"formalize":[102],"problem":[104],"with":[109,136],"networks":[114],"prove":[116],"that":[117,126],"it":[118],"NP-complete.":[120],"present":[122],"an":[123],"iterative":[124],"heuristic":[125],"uses":[127],"layered":[129],"graph":[130],"model":[131],"compute":[133],"identify":[139],"wavelength.":[142]},"counts_by_year":[{"year":2013,"cited_by_count":2}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}