{"id":"https://openalex.org/W4383265355","doi":"https://doi.org/10.1145/3606342","title":"The Computational Complexity of Feasibility Analysis for Conditional DAG Tasks","display_name":"The Computational Complexity of Feasibility Analysis for Conditional DAG Tasks","publication_year":2023,"publication_date":"2023-07-05","ids":{"openalex":"https://openalex.org/W4383265355","doi":"https://doi.org/10.1145/3606342"},"language":"en","primary_location":{"id":"doi:10.1145/3606342","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3606342","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3606342","source":{"id":"https://openalex.org/S2483380313","display_name":"ACM Transactions on Parallel Computing","issn_l":"2329-4949","issn":["2329-4949","2329-4957"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Parallel Computing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3606342","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5038442224","display_name":"Sanjoy Baruah","orcid":"https://orcid.org/0000-0002-4541-3445"},"institutions":[{"id":"https://openalex.org/I204465549","display_name":"Washington University in St. Louis","ror":"https://ror.org/01yc7t268","country_code":"US","type":"education","lineage":["https://openalex.org/I204465549"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sanjoy Baruah","raw_affiliation_strings":["Washington University in Saint\u00a0Louis","WUSTL - Washington University in Saint Louis (1 Brookings Dr, St. Louis, MO 63130 - United States)"],"raw_orcid":"https://orcid.org/0000-0002-4541-3445","affiliations":[{"raw_affiliation_string":"Washington University in Saint\u00a0Louis","institution_ids":["https://openalex.org/I204465549"]},{"raw_affiliation_string":"WUSTL - Washington University in Saint Louis (1 Brookings Dr, St. Louis, MO 63130 - United States)","institution_ids":["https://openalex.org/I204465549"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064823807","display_name":"Alberto Marchetti-Spaccamela","orcid":"https://orcid.org/0000-0002-7991-4416"},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Alberto Marchetti-Spaccamela","raw_affiliation_strings":["Sapienza University of Rome"],"raw_orcid":"https://orcid.org/0000-0002-7991-4416","affiliations":[{"raw_affiliation_string":"Sapienza University of Rome","institution_ids":["https://openalex.org/I861853513"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.0603,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.73981242,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"10","issue":"3","first_page":"1","last_page":"22"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10933","display_name":"Real-Time Systems Scheduling","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10933","display_name":"Real-Time Systems Scheduling","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T10142","display_name":"Formal Methods in Verification","score":0.9991999864578247,"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"}},{"id":"https://openalex.org/T10904","display_name":"Embedded Systems Design Techniques","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/pspace","display_name":"PSPACE","score":0.7990708351135254},{"id":"https://openalex.org/keywords/time-complexity","display_name":"Time complexity","score":0.5777040719985962},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5754123330116272},{"id":"https://openalex.org/keywords/p","display_name":"P","score":0.5668333172798157},{"id":"https://openalex.org/keywords/multiprocessing","display_name":"Multiprocessing","score":0.5614221692085266},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.5327010154724121},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.5184783339500427},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5169105529785156},{"id":"https://openalex.org/keywords/integer-programming","display_name":"Integer programming","score":0.5031835436820984},{"id":"https://openalex.org/keywords/complexity-class","display_name":"Complexity class","score":0.4578082263469696},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.41949164867401123},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.37149327993392944},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3582245707511902},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.23450198769569397},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.10659521818161011}],"concepts":[{"id":"https://openalex.org/C197685441","wikidata":"https://www.wikidata.org/wiki/Q500716","display_name":"PSPACE","level":3,"score":0.7990708351135254},{"id":"https://openalex.org/C311688","wikidata":"https://www.wikidata.org/wiki/Q2393193","display_name":"Time complexity","level":2,"score":0.5777040719985962},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5754123330116272},{"id":"https://openalex.org/C134026603","wikidata":"https://www.wikidata.org/wiki/Q846354","display_name":"P","level":3,"score":0.5668333172798157},{"id":"https://openalex.org/C4822641","wikidata":"https://www.wikidata.org/wiki/Q846651","display_name":"Multiprocessing","level":2,"score":0.5614221692085266},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.5327010154724121},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.5184783339500427},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5169105529785156},{"id":"https://openalex.org/C56086750","wikidata":"https://www.wikidata.org/wiki/Q6042592","display_name":"Integer programming","level":2,"score":0.5031835436820984},{"id":"https://openalex.org/C39637292","wikidata":"https://www.wikidata.org/wiki/Q908207","display_name":"Complexity class","level":3,"score":0.4578082263469696},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.41949164867401123},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.37149327993392944},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3582245707511902},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.23450198769569397},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.10659521818161011},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/3606342","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3606342","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3606342","source":{"id":"https://openalex.org/S2483380313","display_name":"ACM Transactions on Parallel Computing","issn_l":"2329-4949","issn":["2329-4949","2329-4957"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Parallel Computing","raw_type":"journal-article"},{"id":"pmh:oai:HAL:hal-04365671v1","is_oa":true,"landing_page_url":"https://inria.hal.science/hal-04365671","pdf_url":"https://inria.hal.science/hal-04365671v1/document","source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ACM Transactions on Parallel Computing, 2023, 10, pp.1 - 22. ⟨10.1145/3606342⟩","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:iris.uniroma1.it:11573/1717206","is_oa":true,"landing_page_url":"https://hdl.handle.net/11573/1717206","pdf_url":"https://iris.uniroma1.it/bitstream/11573/1717206/1/Barouah_Computational_2023.pdf","source":{"id":"https://openalex.org/S4377196107","display_name":"IRIS Research product catalog (Sapienza University of Rome)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1145/3606342","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3606342","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3606342","source":{"id":"https://openalex.org/S2483380313","display_name":"ACM Transactions on Parallel Computing","issn_l":"2329-4949","issn":["2329-4949","2329-4957"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Parallel Computing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4383265355.pdf","grobid_xml":"https://content.openalex.org/works/W4383265355.grobid-xml"},"referenced_works_count":13,"referenced_works":["https://openalex.org/W1546988069","https://openalex.org/W1615714516","https://openalex.org/W1990630852","https://openalex.org/W1996184580","https://openalex.org/W2011039300","https://openalex.org/W2036749964","https://openalex.org/W2057392949","https://openalex.org/W2065251436","https://openalex.org/W2089029954","https://openalex.org/W2951357266","https://openalex.org/W3086853671","https://openalex.org/W3184893169","https://openalex.org/W4230340736"],"related_works":["https://openalex.org/W2026191634","https://openalex.org/W2970311880","https://openalex.org/W2154884611","https://openalex.org/W4236663059","https://openalex.org/W1536078516","https://openalex.org/W2162177529","https://openalex.org/W1984423678","https://openalex.org/W2027321599","https://openalex.org/W2399914283","https://openalex.org/W2146459129"],"abstract_inverted_index":{"The":[0],"Conditional":[1],"DAG":[2],"(CDAG)":[3],"task":[4],"model":[5],"is":[6,34,67],"used":[7],"for":[8,16,28,39,61],"modeling":[9],"multiprocessor":[10,32],"real-time":[11],"systems":[12],"containing":[13],"conditional":[14],"expressions":[15],"which":[17],"outcomes":[18],"are":[19],"not":[20],"known":[21],"prior":[22],"to":[23,36],"their":[24],"evaluation.":[25],"Feasibility":[26],"analysis":[27],"CDAG":[29],"tasks":[30],"upon":[31],"platforms":[33],"shown":[35,69],"be":[37,73],"complete":[38],"the":[40,54],"complexity":[41],"class":[42],"pspace":[43,48,85],";":[44],"assuming":[45],"np":[46],"\u2260":[47],",":[49],"this":[50,63,80],"result":[51],"rules":[52],"out":[53],"use":[55],"of":[56],"Integer":[57],"Linear":[58],"Programming":[59],"solvers":[60],"solving":[62],"problem":[64,81],"efficiently.":[65],"It":[66],"further":[68],"that":[70,78],"there":[71],"can":[72],"no":[74],"pseudo-polynomial":[75],"time":[76],"algorithm":[77],"solves":[79],"unless":[82],"p":[83],"=":[84],".":[86]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}