{"id":"https://openalex.org/W171354412","doi":"https://doi.org/10.1007/978-3-642-29210-1_11","title":"Primal Heuristics for Branch-and-Price Algorithms","display_name":"Primal Heuristics for Branch-and-Price Algorithms","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W171354412","doi":"https://doi.org/10.1007/978-3-642-29210-1_11","mag":"171354412"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-642-29210-1_11","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-29210-1_11","pdf_url":null,"source":{"id":"https://openalex.org/S4210184104","display_name":"Operations research proceedings","issn_l":"0721-5924","issn":["0721-5924","2197-9294"],"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":"Operations Research Proceedings","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/A5082694588","display_name":"Marco E. L\u00fcbbecke","orcid":"https://orcid.org/0000-0002-2635-0522"},"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":false,"raw_author_name":"Marco L\u00fcbbecke","raw_affiliation_strings":["RWTH Aachen University, Operations Research, Templergraben 64, 52056, Aachen, Germany","RWTH Aachen University, Operations Research"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"RWTH Aachen University, Operations Research, Templergraben 64, 52056, Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]},{"raw_affiliation_string":"RWTH Aachen University, Operations Research","institution_ids":["https://openalex.org/I887968799"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087297559","display_name":"Christian Puchert","orcid":"https://orcid.org/0000-0002-2668-088X"},"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":false,"raw_author_name":"Christian Puchert","raw_affiliation_strings":["RWTH Aachen University, Operations Research, Templergraben 64, 52056, Aachen, Germany","RWTH Aachen University, Operations Research"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"RWTH Aachen University, Operations Research, Templergraben 64, 52056, Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]},{"raw_affiliation_string":"RWTH Aachen University, Operations Research","institution_ids":["https://openalex.org/I887968799"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I887968799"],"apc_list":null,"apc_paid":null,"fwci":2.9546,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.91339048,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"65","last_page":"70"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10551","display_name":"Scheduling and Optimization Algorithms","score":0.9973999857902527,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T10551","display_name":"Scheduling and Optimization Algorithms","score":0.9973999857902527,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T11182","display_name":"Auction Theory and Applications","score":0.9907000064849854,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10142","display_name":"Formal Methods in Verification","score":0.9761999845504761,"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/heuristics","display_name":"Heuristics","score":0.9590802192687988},{"id":"https://openalex.org/keywords/solver","display_name":"Solver","score":0.7592302560806274},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5475748777389526},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.515891432762146},{"id":"https://openalex.org/keywords/decomposition","display_name":"Decomposition","score":0.45054543018341064},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.34538769721984863},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2858965992927551}],"concepts":[{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.9590802192687988},{"id":"https://openalex.org/C2778770139","wikidata":"https://www.wikidata.org/wiki/Q1966904","display_name":"Solver","level":2,"score":0.7592302560806274},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5475748777389526},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.515891432762146},{"id":"https://openalex.org/C124681953","wikidata":"https://www.wikidata.org/wiki/Q339062","display_name":"Decomposition","level":2,"score":0.45054543018341064},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.34538769721984863},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2858965992927551},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1007/978-3-642-29210-1_11","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-29210-1_11","pdf_url":null,"source":{"id":"https://openalex.org/S4210184104","display_name":"Operations research proceedings","issn_l":"0721-5924","issn":["0721-5924","2197-9294"],"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":"Operations Research Proceedings","raw_type":"book-chapter"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.220.8161","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.220.8161","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.math.tu-berlin.de/%7Eluebbeck/papers/primal-heur-BP-orproc.pdf","raw_type":"text"},{"id":"pmh:oai:RePEc:spr:oprchp:978-3-642-29210-1_11","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"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":"book"},{"id":"pmh:oai:publications.rwth-aachen.de:208392","is_oa":false,"landing_page_url":"https://publications.rwth-aachen.de/record/208392","pdf_url":null,"source":{"id":"https://openalex.org/S4306401033","display_name":"RWTH Publications (RWTH Aachen)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I887968799","host_organization_name":"RWTH Aachen University","host_organization_lineage":["https://openalex.org/I887968799"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Operations Research Proceedings 2011 : selected papers of the International Conference on Operations Research (OR 2011), August 30 - September 2, 2011, Zurich, Switzerland / Diethard Klatte ... (eds.)<br/>International Conference on Operations Research, OR 2011, Z\u00fcrich, Switzerland, 2011-08-30 - 2011-09-02","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W171354412","https://openalex.org/W1514691415","https://openalex.org/W1523360756","https://openalex.org/W1553045544","https://openalex.org/W1968143987","https://openalex.org/W1974709582","https://openalex.org/W2004489140","https://openalex.org/W2011039300","https://openalex.org/W2014328192","https://openalex.org/W2050613227","https://openalex.org/W2072433682","https://openalex.org/W2073127061","https://openalex.org/W2099813847","https://openalex.org/W2103880351","https://openalex.org/W2105560970","https://openalex.org/W2127022339","https://openalex.org/W2136931788","https://openalex.org/W2137277194","https://openalex.org/W2149335048","https://openalex.org/W2167580124","https://openalex.org/W2222122796","https://openalex.org/W2404445841","https://openalex.org/W2914109978"],"related_works":["https://openalex.org/W2280422768","https://openalex.org/W3143197806","https://openalex.org/W4252555497","https://openalex.org/W3121175838","https://openalex.org/W3016293053","https://openalex.org/W2401723157","https://openalex.org/W2784269775","https://openalex.org/W2952904874","https://openalex.org/W324626582","https://openalex.org/W4389302559"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
