{"id":"https://openalex.org/W1606848871","doi":"https://doi.org/10.1007/3-540-46541-3_37","title":"An Approximation Algorithm for the Precedence Constrained Scheduling Problem with Hierarchical Communications","display_name":"An Approximation Algorithm for the Precedence Constrained Scheduling Problem with Hierarchical Communications","publication_year":2000,"publication_date":"2000-01-01","ids":{"openalex":"https://openalex.org/W1606848871","doi":"https://doi.org/10.1007/3-540-46541-3_37","mag":"1606848871"},"language":"en","primary_location":{"id":"doi:10.1007/3-540-46541-3_37","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-46541-3_37","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"conference-paper","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/A5063171222","display_name":"Evripidis Bampis","orcid":"https://orcid.org/0000-0002-4498-3040"},"institutions":[{"id":"https://openalex.org/I88467170","display_name":"Universit\u00e9 d'\u00c9vry Val-d'Essonne","ror":"https://ror.org/00e96v939","country_code":"FR","type":"education","lineage":["https://openalex.org/I277688954","https://openalex.org/I88467170"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Evripidis Bampis","raw_affiliation_strings":["La.M.I., C.N.R.S. EP 738, Universit\u00e9 d\u2019Evry Val d\u2019Essonne, Boulevard Mitterrand, 91025, Evry Cedex, France","La.M.I., C.N.R.S. EP 738, Universit\u00e9 d'Evry Val d'Essonne, Boulevard Mitterrand, 91025, Evry Cedex, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"La.M.I., C.N.R.S. EP 738, Universit\u00e9 d\u2019Evry Val d\u2019Essonne, Boulevard Mitterrand, 91025, Evry Cedex, France","institution_ids":["https://openalex.org/I88467170"]},{"raw_affiliation_string":"La.M.I., C.N.R.S. EP 738, Universit\u00e9 d'Evry Val d'Essonne, Boulevard Mitterrand, 91025, Evry Cedex, France","institution_ids":["https://openalex.org/I88467170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011468870","display_name":"Rodolphe Giroudeau","orcid":"https://orcid.org/0000-0002-7544-8542"},"institutions":[{"id":"https://openalex.org/I88467170","display_name":"Universit\u00e9 d'\u00c9vry Val-d'Essonne","ror":"https://ror.org/00e96v939","country_code":"FR","type":"education","lineage":["https://openalex.org/I277688954","https://openalex.org/I88467170"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Rodolphe Giroudeau","raw_affiliation_strings":["La.M.I., C.N.R.S. EP 738, Universit\u00e9 d\u2019Evry Val d\u2019Essonne, Boulevard Mitterrand, 91025, Evry Cedex, France","La.M.I., C.N.R.S. EP 738, Universit\u00e9 d'Evry Val d'Essonne, Boulevard Mitterrand, 91025, Evry Cedex, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"La.M.I., C.N.R.S. EP 738, Universit\u00e9 d\u2019Evry Val d\u2019Essonne, Boulevard Mitterrand, 91025, Evry Cedex, France","institution_ids":["https://openalex.org/I88467170"]},{"raw_affiliation_string":"La.M.I., C.N.R.S. EP 738, Universit\u00e9 d'Evry Val d'Essonne, Boulevard Mitterrand, 91025, Evry Cedex, France","institution_ids":["https://openalex.org/I88467170"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110855641","display_name":"Jean\u2010Claude K\u00f6nig","orcid":null},"institutions":[{"id":"https://openalex.org/I4210101743","display_name":"Laboratoire d'Informatique, de Robotique et de Micro\u00e9lectronique de Montpellier","ror":"https://ror.org/013yean28","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I151295451","https://openalex.org/I19894307","https://openalex.org/I4210101743","https://openalex.org/I4210159245","https://openalex.org/I4405261681"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Jean-Claude K\u00f6nig","raw_affiliation_strings":["LIRMM, 161 rue Ada, 34392, Montpellier Cedex 5, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LIRMM, 161 rue Ada, 34392, Montpellier Cedex 5, France","institution_ids":["https://openalex.org/I4210101743"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":2.8365,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.87543054,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"443","last_page":"454"},"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/T12288","display_name":"Optimization and Search Problems","score":0.9966999888420105,"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"}},{"id":"https://openalex.org/T12782","display_name":"Assembly Line Balancing Optimization","score":0.9891999959945679,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7997493743896484},{"id":"https://openalex.org/keywords/job-shop-scheduling","display_name":"Job shop scheduling","score":0.7372084259986877},{"id":"https://openalex.org/keywords/multiprocessing","display_name":"Multiprocessing","score":0.6832300424575806},{"id":"https://openalex.org/keywords/multiprocessor-scheduling","display_name":"Multiprocessor scheduling","score":0.6726679801940918},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.6468925476074219},{"id":"https://openalex.org/keywords/approximation-algorithm","display_name":"Approximation algorithm","score":0.6141381859779358},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.46733200550079346},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4562891125679016},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.39575958251953125},{"id":"https://openalex.org/keywords/flow-shop-scheduling","display_name":"Flow shop scheduling","score":0.1705249845981598},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1640872359275818},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.13522547483444214},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.06545558571815491}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7997493743896484},{"id":"https://openalex.org/C55416958","wikidata":"https://www.wikidata.org/wiki/Q6206757","display_name":"Job shop scheduling","level":3,"score":0.7372084259986877},{"id":"https://openalex.org/C4822641","wikidata":"https://www.wikidata.org/wiki/Q846651","display_name":"Multiprocessing","level":2,"score":0.6832300424575806},{"id":"https://openalex.org/C85924588","wikidata":"https://www.wikidata.org/wiki/Q107419135","display_name":"Multiprocessor scheduling","level":5,"score":0.6726679801940918},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.6468925476074219},{"id":"https://openalex.org/C148764684","wikidata":"https://www.wikidata.org/wiki/Q621751","display_name":"Approximation algorithm","level":2,"score":0.6141381859779358},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.46733200550079346},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4562891125679016},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.39575958251953125},{"id":"https://openalex.org/C158336966","wikidata":"https://www.wikidata.org/wiki/Q3074426","display_name":"Flow shop scheduling","level":4,"score":0.1705249845981598},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1640872359275818},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.13522547483444214},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.06545558571815491}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/3-540-46541-3_37","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-46541-3_37","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W5599802","https://openalex.org/W272982077","https://openalex.org/W1488422606","https://openalex.org/W1525099127","https://openalex.org/W1823785851","https://openalex.org/W1985059007","https://openalex.org/W2011039300","https://openalex.org/W2060160256","https://openalex.org/W2169878774"],"related_works":["https://openalex.org/W2283291034","https://openalex.org/W1998948241","https://openalex.org/W4244289241","https://openalex.org/W2186708011","https://openalex.org/W2364223843","https://openalex.org/W4239937204","https://openalex.org/W2970302286","https://openalex.org/W2101964286","https://openalex.org/W2155564881","https://openalex.org/W1979183926"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
