{"id":"https://openalex.org/W1617772575","doi":"https://doi.org/10.1007/978-3-642-02250-0_3","title":"Branch-and-Cut Techniques for Solving Realistic Two-Layer Network Design Problems","display_name":"Branch-and-Cut Techniques for Solving Realistic Two-Layer Network Design Problems","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W1617772575","doi":"https://doi.org/10.1007/978-3-642-02250-0_3","mag":"1617772575"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-642-02250-0_3","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-02250-0_3","pdf_url":null,"source":{"id":"https://openalex.org/S4210210866","display_name":"Texts in theoretical computer science","issn_l":"1862-4499","issn":["1862-4499","1862-4502"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Texts in Theoretical Computer Science. An EATCS Series","raw_type":"book-chapter"},"type":"book-chapter","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/A5110315545","display_name":"Sebastian Orlowski","orcid":null},"institutions":[{"id":"https://openalex.org/I4210156761","display_name":"atesio (Germany)","ror":"https://ror.org/043z1y058","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210156761"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Sebastian Orlowski","raw_affiliation_strings":["atesio GmbH, Sophie-Taeuber-Arp-Weg 27, D-12205, Berlin, Germany"],"affiliations":[{"raw_affiliation_string":"atesio GmbH, Sophie-Taeuber-Arp-Weg 27, D-12205, Berlin, Germany","institution_ids":["https://openalex.org/I4210156761"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082639746","display_name":"Christian Raack","orcid":null},"institutions":[{"id":"https://openalex.org/I195893171","display_name":"Zuse Institute Berlin","ror":"https://ror.org/02eva5865","country_code":"DE","type":"facility","lineage":["https://openalex.org/I195893171"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Christian Raack","raw_affiliation_strings":["Zuse Institute Berlin (ZIB), Takustr. 7, D-14195, Berlin, Germany"],"affiliations":[{"raw_affiliation_string":"Zuse Institute Berlin (ZIB), Takustr. 7, D-14195, Berlin, Germany","institution_ids":["https://openalex.org/I195893171"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043443150","display_name":"Arie M. C. A. Koster","orcid":"https://orcid.org/0000-0002-8035-7012"},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Arie M. C. A. Koster","raw_affiliation_strings":["LS II f\u00fcr Mathematik, RWTH Aachen, Templergraben 55, Aachen, 52056, Germany","Lehrstuhl II f\u00fcr Mathematik, RWTH Aachen University, W\u00fcllnerstr. zwischen 5 und 7, D-52062, Aachen, Germany"],"affiliations":[{"raw_affiliation_string":"LS II f\u00fcr Mathematik, RWTH Aachen, Templergraben 55, Aachen, 52056, Germany","institution_ids":["https://openalex.org/I887968799"]},{"raw_affiliation_string":"Lehrstuhl II f\u00fcr Mathematik, RWTH Aachen University, W\u00fcllnerstr. zwischen 5 und 7, D-52062, Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084339016","display_name":"Georg Baier","orcid":null},"institutions":[{"id":"https://openalex.org/I1325886976","display_name":"Siemens (Germany)","ror":"https://ror.org/059mq0909","country_code":"DE","type":"company","lineage":["https://openalex.org/I1325886976"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Georg Baier","raw_affiliation_strings":["Siemens AG, Munich, Germany"],"affiliations":[{"raw_affiliation_string":"Siemens AG, Munich, Germany","institution_ids":["https://openalex.org/I1325886976"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084116426","display_name":"Thomas Engel","orcid":"https://orcid.org/0000-0002-6155-2760"},"institutions":[{"id":"https://openalex.org/I4210159457","display_name":"Nokia (Germany)","ror":"https://ror.org/05nh5td39","country_code":"DE","type":"company","lineage":["https://openalex.org/I2738502077","https://openalex.org/I4210159457"]},{"id":"https://openalex.org/I1325886976","display_name":"Siemens (Germany)","ror":"https://ror.org/059mq0909","country_code":"DE","type":"company","lineage":["https://openalex.org/I1325886976"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Thomas Engel","raw_affiliation_strings":["Nokia Siemens Networks GmbH & Co. KG, Munich, Germany"],"affiliations":[{"raw_affiliation_string":"Nokia Siemens Networks GmbH & Co. KG, Munich, Germany","institution_ids":["https://openalex.org/I1325886976","https://openalex.org/I4210159457"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010179547","display_name":"Pietro Belotti","orcid":"https://orcid.org/0000-0001-6591-6886"},"institutions":[{"id":"https://openalex.org/I186143895","display_name":"Lehigh University","ror":"https://ror.org/012afjb06","country_code":"US","type":"education","lineage":["https://openalex.org/I186143895"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Pietro Belotti","raw_affiliation_strings":["Dept. of Industrial & Systems Engineering, Lehigh University, Bethlehem, PA, USA"],"affiliations":[{"raw_affiliation_string":"Dept. of Industrial & Systems Engineering, Lehigh University, Bethlehem, PA, USA","institution_ids":["https://openalex.org/I186143895"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5010179547","https://openalex.org/A5043443150","https://openalex.org/A5082639746","https://openalex.org/A5084116426","https://openalex.org/A5084339016","https://openalex.org/A5110315545"],"corresponding_institution_ids":["https://openalex.org/I1325886976","https://openalex.org/I186143895","https://openalex.org/I195893171","https://openalex.org/I4210156761","https://openalex.org/I4210159457","https://openalex.org/I887968799"],"apc_list":null,"apc_paid":null,"fwci":3.6486,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.95285215,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"95","last_page":"118"},"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/T11797","display_name":"graph theory and CDMA systems","score":0.9886999726295471,"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":0.9866999983787537,"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/survivability","display_name":"Survivability","score":0.8124620914459229},{"id":"https://openalex.org/keywords/heuristics","display_name":"Heuristics","score":0.7116655707359314},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.7098165154457092},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6759438514709473},{"id":"https://openalex.org/keywords/integer-programming","display_name":"Integer programming","score":0.6491249799728394},{"id":"https://openalex.org/keywords/network-planning-and-design","display_name":"Network planning and design","score":0.6146122217178345},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.5656106472015381},{"id":"https://openalex.org/keywords/layer","display_name":"Layer (electronics)","score":0.5026111602783203},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.49535858631134033},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.4812712073326111},{"id":"https://openalex.org/keywords/preprocessor","display_name":"Preprocessor","score":0.4634651243686676},{"id":"https://openalex.org/keywords/branch-and-cut","display_name":"Branch and cut","score":0.4518983066082001},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4515090584754944},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3407743573188782},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3396291136741638},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.19326767325401306},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18848392367362976},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11355489492416382}],"concepts":[{"id":"https://openalex.org/C2781133158","wikidata":"https://www.wikidata.org/wiki/Q1088669","display_name":"Survivability","level":2,"score":0.8124620914459229},{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.7116655707359314},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.7098165154457092},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6759438514709473},{"id":"https://openalex.org/C56086750","wikidata":"https://www.wikidata.org/wiki/Q6042592","display_name":"Integer programming","level":2,"score":0.6491249799728394},{"id":"https://openalex.org/C114563136","wikidata":"https://www.wikidata.org/wiki/Q19725982","display_name":"Network planning and design","level":2,"score":0.6146122217178345},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.5656106472015381},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.5026111602783203},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.49535858631134033},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.4812712073326111},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.4634651243686676},{"id":"https://openalex.org/C50797617","wikidata":"https://www.wikidata.org/wiki/Q498566","display_name":"Branch and cut","level":3,"score":0.4518983066082001},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4515090584754944},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3407743573188782},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3396291136741638},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.19326767325401306},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18848392367362976},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11355489492416382},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"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/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/978-3-642-02250-0_3","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-02250-0_3","pdf_url":null,"source":{"id":"https://openalex.org/S4210210866","display_name":"Texts in theoretical computer science","issn_l":"1862-4499","issn":["1862-4499","1862-4502"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Texts in Theoretical Computer Science. An EATCS Series","raw_type":"book-chapter"},{"id":"pmh:oai:re.public.polimi.it:11311/1163763","is_oa":false,"landing_page_url":"http://hdl.handle.net/11311/1163763","pdf_url":null,"source":{"id":"https://openalex.org/S4306400312","display_name":"Virtual Community of Pathological Anatomy (University of Castilla La Mancha)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79189158","host_organization_name":"University of Castilla-La Mancha","host_organization_lineage":["https://openalex.org/I79189158"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/bookPart"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W1583635887","https://openalex.org/W1968143987","https://openalex.org/W1975789655","https://openalex.org/W1993734840","https://openalex.org/W2001547927","https://openalex.org/W2010440802","https://openalex.org/W2013920518","https://openalex.org/W2014328192","https://openalex.org/W2050681244","https://openalex.org/W2051290577","https://openalex.org/W2059249089","https://openalex.org/W2061599257","https://openalex.org/W2066444425","https://openalex.org/W2071465244","https://openalex.org/W2087132085","https://openalex.org/W2093080906","https://openalex.org/W2106106289","https://openalex.org/W2114587443","https://openalex.org/W2127318473","https://openalex.org/W2145122881","https://openalex.org/W2148159997","https://openalex.org/W2155526624","https://openalex.org/W2163188791","https://openalex.org/W2222122796","https://openalex.org/W2246636196","https://openalex.org/W2336259629","https://openalex.org/W2505968561","https://openalex.org/W2594573105","https://openalex.org/W2613070411","https://openalex.org/W3124498598","https://openalex.org/W4210953350"],"related_works":["https://openalex.org/W2769220156","https://openalex.org/W3006617646","https://openalex.org/W2009796757","https://openalex.org/W4210880521","https://openalex.org/W2046300504","https://openalex.org/W2734758384","https://openalex.org/W2263874601","https://openalex.org/W1593376002","https://openalex.org/W104270770","https://openalex.org/W4223947110"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}