{"id":"https://openalex.org/W1971841408","doi":"https://doi.org/10.1016/0166-218x(95)00055-v","title":"Restrictions and preassignments in preemptive open shop scheduling","display_name":"Restrictions and preassignments in preemptive open shop scheduling","publication_year":1996,"publication_date":"1996-06-01","ids":{"openalex":"https://openalex.org/W1971841408","doi":"https://doi.org/10.1016/0166-218x(95)00055-v","mag":"1971841408"},"language":"en","primary_location":{"id":"doi:10.1016/0166-218x(95)00055-v","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0166-218x(95)00055-v","pdf_url":null,"source":{"id":"https://openalex.org/S171741597","display_name":"Discrete Applied Mathematics","issn_l":"0166-218X","issn":["0166-218X","1872-6771"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Discrete Applied Mathematics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://infoscience.epfl.ch/record/88611","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5113455966","display_name":"D. de Werra","orcid":null},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":true,"raw_author_name":"D. De Werra","raw_affiliation_strings":["D\u00e9partment de Math\u00e9matiques, Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne, CH-1015 Lausanne, Switzerland","Department de Math\u00e9matiques \u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne CH\u20101015 Lausanne, Switzerland"],"affiliations":[{"raw_affiliation_string":"D\u00e9partment de Math\u00e9matiques, Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne, CH-1015 Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864"]},{"raw_affiliation_string":"Department de Math\u00e9matiques \u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne CH\u20101015 Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112832162","display_name":"Alan J. Hoffman","orcid":null},"institutions":[{"id":"https://openalex.org/I4210114115","display_name":"IBM Research - Thomas J. Watson Research Center","ror":"https://ror.org/0265w5591","country_code":"US","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A.J. Hoffman","raw_affiliation_strings":["Thomas J. Watson Research Center IBM, Yorktown Heights, New York, USA","Thomas J. Watson Research Center, IBM, Yorktown Heights, New York, USA"],"affiliations":[{"raw_affiliation_string":"Thomas J. Watson Research Center IBM, Yorktown Heights, New York, USA","institution_ids":["https://openalex.org/I4210114115"]},{"raw_affiliation_string":"Thomas J. Watson Research Center, IBM, Yorktown Heights, New York, USA","institution_ids":["https://openalex.org/I4210114115"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034208426","display_name":"N. V. R. Mahadev","orcid":null},"institutions":[{"id":"https://openalex.org/I12912129","display_name":"Northeastern University","ror":"https://ror.org/04t5xt781","country_code":"US","type":"education","lineage":["https://openalex.org/I12912129"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"N.V.R. Mahadev","raw_affiliation_strings":["Department of Mathematics, Northeastern University, Boston, USA","[Department of Mathematics, Northeastern University, Boston, USA]"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Northeastern University, Boston, USA","institution_ids":["https://openalex.org/I12912129"]},{"raw_affiliation_string":"[Department of Mathematics, Northeastern University, Boston, USA]","institution_ids":["https://openalex.org/I12912129"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082014574","display_name":"Uri N. Peled","orcid":null},"institutions":[{"id":"https://openalex.org/I39422238","display_name":"University of Illinois Chicago","ror":"https://ror.org/02mpq6x41","country_code":"US","type":"education","lineage":["https://openalex.org/I39422238"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"U.N. Peled","raw_affiliation_strings":["Department of Mathematics, Statistics & Computer Science, University of Illinois at Chicago, USA","Department of mathematics, statistics and computer science, university of illinois at chicago, USA"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Statistics & Computer Science, University of Illinois at Chicago, USA","institution_ids":["https://openalex.org/I39422238"]},{"raw_affiliation_string":"Department of mathematics, statistics and computer science, university of illinois at chicago, USA","institution_ids":["https://openalex.org/I39422238"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5113455966"],"corresponding_institution_ids":["https://openalex.org/I5124864"],"apc_list":{"value":2750,"currency":"USD","value_usd":2750},"apc_paid":null,"fwci":9.282,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.9784199,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"68","issue":"1-2","first_page":"169","last_page":"188"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10551","display_name":"Scheduling and Optimization Algorithms","score":0.9994999766349792,"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":0.9994999766349792,"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/T12401","display_name":"Scheduling and Timetabling Solutions","score":0.9932000041007996,"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/T12288","display_name":"Optimization and Search Problems","score":0.987500011920929,"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/bipartite-graph","display_name":"Bipartite graph","score":0.8006603717803955},{"id":"https://openalex.org/keywords/multigraph","display_name":"Multigraph","score":0.7821409702301025},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.73887038230896},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.5898808836936951},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5244225263595581},{"id":"https://openalex.org/keywords/edge-coloring","display_name":"Edge coloring","score":0.501431941986084},{"id":"https://openalex.org/keywords/open-shop","display_name":"Open shop","score":0.4482000768184662},{"id":"https://openalex.org/keywords/greedy-coloring","display_name":"Greedy coloring","score":0.41749945282936096},{"id":"https://openalex.org/keywords/time-complexity","display_name":"Time complexity","score":0.4109462797641754},{"id":"https://openalex.org/keywords/job-shop-scheduling","display_name":"Job shop scheduling","score":0.40601646900177},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.3218691349029541},{"id":"https://openalex.org/keywords/flow-shop-scheduling","display_name":"Flow shop scheduling","score":0.3072474002838135},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.28718316555023193},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2288023829460144},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.22146674990653992},{"id":"https://openalex.org/keywords/schedule","display_name":"Schedule","score":0.08501482009887695},{"id":"https://openalex.org/keywords/line-graph","display_name":"Line graph","score":0.06166335940361023}],"concepts":[{"id":"https://openalex.org/C197657726","wikidata":"https://www.wikidata.org/wiki/Q174733","display_name":"Bipartite graph","level":3,"score":0.8006603717803955},{"id":"https://openalex.org/C17758045","wikidata":"https://www.wikidata.org/wiki/Q2642629","display_name":"Multigraph","level":3,"score":0.7821409702301025},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.73887038230896},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.5898808836936951},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5244225263595581},{"id":"https://openalex.org/C123809776","wikidata":"https://www.wikidata.org/wiki/Q1050972","display_name":"Edge coloring","level":5,"score":0.501431941986084},{"id":"https://openalex.org/C2776484797","wikidata":"https://www.wikidata.org/wiki/Q7096412","display_name":"Open shop","level":5,"score":0.4482000768184662},{"id":"https://openalex.org/C38767284","wikidata":"https://www.wikidata.org/wiki/Q5601715","display_name":"Greedy coloring","level":5,"score":0.41749945282936096},{"id":"https://openalex.org/C311688","wikidata":"https://www.wikidata.org/wiki/Q2393193","display_name":"Time complexity","level":2,"score":0.4109462797641754},{"id":"https://openalex.org/C55416958","wikidata":"https://www.wikidata.org/wiki/Q6206757","display_name":"Job shop scheduling","level":3,"score":0.40601646900177},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.3218691349029541},{"id":"https://openalex.org/C158336966","wikidata":"https://www.wikidata.org/wiki/Q3074426","display_name":"Flow shop scheduling","level":4,"score":0.3072474002838135},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.28718316555023193},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2288023829460144},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.22146674990653992},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.08501482009887695},{"id":"https://openalex.org/C203776342","wikidata":"https://www.wikidata.org/wiki/Q1378376","display_name":"Line graph","level":3,"score":0.06166335940361023},{"id":"https://openalex.org/C149530733","wikidata":"https://www.wikidata.org/wiki/Q5597091","display_name":"Graph power","level":4,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1016/0166-218x(95)00055-v","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0166-218x(95)00055-v","pdf_url":null,"source":{"id":"https://openalex.org/S171741597","display_name":"Discrete Applied Mathematics","issn_l":"0166-218X","issn":["0166-218X","1872-6771"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Discrete Applied Mathematics","raw_type":"journal-article"},{"id":"pmh:oai:infoscience.tind.io:88611","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/88611","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"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":"research article"}],"best_oa_location":{"id":"pmh:oai:infoscience.tind.io:88611","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/88611","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"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":"research article"},"sustainable_development_goals":[{"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8","score":0.44999998807907104}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W105087603","https://openalex.org/W1973687378","https://openalex.org/W2003160050","https://openalex.org/W2009356031","https://openalex.org/W2012329067","https://openalex.org/W2028262374","https://openalex.org/W2032073491","https://openalex.org/W2157529519","https://openalex.org/W3022690009","https://openalex.org/W4206780782"],"related_works":["https://openalex.org/W4386381294","https://openalex.org/W4292446685","https://openalex.org/W4366608390","https://openalex.org/W2950423834","https://openalex.org/W2066081866","https://openalex.org/W1485012372","https://openalex.org/W1985173825","https://openalex.org/W4252146865","https://openalex.org/W2029287218","https://openalex.org/W2033510342"],"abstract_inverted_index":null,"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-03-10T14:07:55.174380","created_date":"2016-06-24T00:00:00"}
