{"id":"https://openalex.org/W1980986261","doi":"https://doi.org/10.1007/s006070170017","title":"Tighter Bounds on Preemptive Job Shop Scheduling with Two Machines","display_name":"Tighter Bounds on Preemptive Job Shop Scheduling with Two Machines","publication_year":2001,"publication_date":"2001-07-01","ids":{"openalex":"https://openalex.org/W1980986261","doi":"https://doi.org/10.1007/s006070170017","mag":"1980986261"},"language":"en","primary_location":{"id":"doi:10.1007/s006070170017","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s006070170017","pdf_url":null,"source":{"id":"https://openalex.org/S35593046","display_name":"Computing","issn_l":"0010-485X","issn":["0010-485X","1436-5057"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computing","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/A5073238416","display_name":"Eric Anderson","orcid":"https://orcid.org/0000-0002-1357-6645"},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"E. J. Anderson","raw_affiliation_strings":["Department of Computer Science and Engineering Box 352350 University of Washington Seattle, WA 98195-2350 USA e-mail: eric@cs.washington.edu, , , , , , US","Department of Computer Science and Engineering Box 352350 University of Washington Seattle, WA 98195-2350 USA e-mail: eric@cs.washington.edu, US"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering Box 352350 University of Washington Seattle, WA 98195-2350 USA e-mail: eric@cs.washington.edu, , , , , , US","institution_ids":["https://openalex.org/I201448701"]},{"raw_affiliation_string":"Department of Computer Science and Engineering Box 352350 University of Washington Seattle, WA 98195-2350 USA e-mail: eric@cs.washington.edu, US","institution_ids":["https://openalex.org/I201448701"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023204485","display_name":"T. S. Jayram","orcid":"https://orcid.org/0000-0001-5235-4853"},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]},{"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":"T. S. Jayram","raw_affiliation_strings":["IBM T.J. Watson Research Center PO Box 704 Yorktown Heights, NY 10598 USA e-mail: jayram@watson.ibm.com, , , , , , US","IBM T.J. Watson Research Center PO Box 704 Yorktown Heights, NY 10598 USA e-mail: jayram@watson.ibm.com, , US"],"affiliations":[{"raw_affiliation_string":"IBM T.J. Watson Research Center PO Box 704 Yorktown Heights, NY 10598 USA e-mail: jayram@watson.ibm.com, , , , , , US","institution_ids":["https://openalex.org/I4210114115","https://openalex.org/I1341412227"]},{"raw_affiliation_string":"IBM T.J. Watson Research Center PO Box 704 Yorktown Heights, NY 10598 USA e-mail: jayram@watson.ibm.com, , US","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028092717","display_name":"Tracy Kimbrel","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"]},{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"T. Kimbrel","raw_affiliation_strings":["IBM T.J. Watson Research Center PO Box 218 Yorktown Heights, NY 10598  USA e-mail: kimbrel@watson.ibm.com, , , , , , US","IBM T.J. Watson Research Center PO Box 218 Yorktown Heights, NY 10598 USA e-mail: kimbrel@watson.ibm.com, US"],"affiliations":[{"raw_affiliation_string":"IBM T.J. Watson Research Center PO Box 218 Yorktown Heights, NY 10598  USA e-mail: kimbrel@watson.ibm.com, , , , , , US","institution_ids":["https://openalex.org/I1341412227","https://openalex.org/I4210114115"]},{"raw_affiliation_string":"IBM T.J. Watson Research Center PO Box 218 Yorktown Heights, NY 10598 USA e-mail: kimbrel@watson.ibm.com, US","institution_ids":["https://openalex.org/I1341412227"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5073238416"],"corresponding_institution_ids":["https://openalex.org/I201448701"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":1.1826,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.79722118,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"67","issue":"1","first_page":"83","last_page":"90"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10551","display_name":"Scheduling and Optimization Algorithms","score":0.9998999834060669,"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":0.9998999834060669,"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/T11814","display_name":"Advanced Manufacturing and Logistics Optimization","score":0.9948999881744385,"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/T12288","display_name":"Optimization and Search Problems","score":0.9904000163078308,"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/preemption","display_name":"Preemption","score":0.6006761789321899},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5790545344352722},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5473090410232544},{"id":"https://openalex.org/keywords/flow-shop-scheduling","display_name":"Flow shop scheduling","score":0.4837605953216553},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4628004729747772},{"id":"https://openalex.org/keywords/job-shop-scheduling","display_name":"Job shop scheduling","score":0.4319480359554291},{"id":"https://openalex.org/keywords/job-shop","display_name":"Job shop","score":0.41721397638320923},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.25077998638153076},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.24353384971618652},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.2146010398864746},{"id":"https://openalex.org/keywords/schedule","display_name":"Schedule","score":0.06738483905792236}],"concepts":[{"id":"https://openalex.org/C206952183","wikidata":"https://www.wikidata.org/wiki/Q1193100","display_name":"Preemption","level":2,"score":0.6006761789321899},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5790545344352722},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5473090410232544},{"id":"https://openalex.org/C158336966","wikidata":"https://www.wikidata.org/wiki/Q3074426","display_name":"Flow shop scheduling","level":4,"score":0.4837605953216553},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4628004729747772},{"id":"https://openalex.org/C55416958","wikidata":"https://www.wikidata.org/wiki/Q6206757","display_name":"Job shop scheduling","level":3,"score":0.4319480359554291},{"id":"https://openalex.org/C2777243215","wikidata":"https://www.wikidata.org/wiki/Q1493226","display_name":"Job shop","level":5,"score":0.41721397638320923},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.25077998638153076},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.24353384971618652},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.2146010398864746},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.06738483905792236}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s006070170017","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s006070170017","pdf_url":null,"source":{"id":"https://openalex.org/S35593046","display_name":"Computing","issn_l":"0010-485X","issn":["0010-485X","1436-5057"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/8","score":0.699999988079071,"display_name":"Decent work and economic growth"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1528266644","https://openalex.org/W1967955864","https://openalex.org/W1991124379","https://openalex.org/W2005962437","https://openalex.org/W2020279157","https://openalex.org/W2084427019","https://openalex.org/W2087811837","https://openalex.org/W2576116471","https://openalex.org/W2753176400"],"related_works":["https://openalex.org/W2794663421","https://openalex.org/W2185192838","https://openalex.org/W2967782293","https://openalex.org/W2955323683","https://openalex.org/W1564838499","https://openalex.org/W2069961172","https://openalex.org/W2559484340","https://openalex.org/W26892725","https://openalex.org/W2146297781","https://openalex.org/W2612484291"],"abstract_inverted_index":null,"counts_by_year":[{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
