{"id":"https://openalex.org/W3035172757","doi":"https://doi.org/10.24963/ijcai.2020/162","title":"Learning Sensitivity of RCPSP by Analyzing the Search Process","display_name":"Learning Sensitivity of RCPSP by Analyzing the Search Process","publication_year":2020,"publication_date":"2020-07-01","ids":{"openalex":"https://openalex.org/W3035172757","doi":"https://doi.org/10.24963/ijcai.2020/162","mag":"3035172757"},"language":"en","primary_location":{"id":"doi:10.24963/ijcai.2020/162","is_oa":true,"landing_page_url":"https://doi.org/10.24963/ijcai.2020/162","pdf_url":"https://www.ijcai.org/proceedings/2020/0162.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Twenty-Ninth International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.ijcai.org/proceedings/2020/0162.pdf","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5069872574","display_name":"Marc-Andr\u00e9 M\u00e9nard","orcid":"https://orcid.org/0000-0002-8776-5166"},"institutions":[{"id":"https://openalex.org/I43406934","display_name":"Universit\u00e9 Laval","ror":"https://ror.org/04sjchr03","country_code":"CA","type":"education","lineage":["https://openalex.org/I43406934"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Marc-Andr\u00e9 M\u00e9nard","raw_affiliation_strings":["Universit\u00e9 Laval"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universit\u00e9 Laval","institution_ids":["https://openalex.org/I43406934"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046366918","display_name":"Claude-Guy Quimper","orcid":"https://orcid.org/0000-0002-5899-0217"},"institutions":[{"id":"https://openalex.org/I43406934","display_name":"Universit\u00e9 Laval","ror":"https://ror.org/04sjchr03","country_code":"CA","type":"education","lineage":["https://openalex.org/I43406934"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Claude-Guy Quimper","raw_affiliation_strings":["Universit\u00e9 Laval"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universit\u00e9 Laval","institution_ids":["https://openalex.org/I43406934"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083689259","display_name":"Jonathan Gaudreault","orcid":"https://orcid.org/0000-0001-5493-8836"},"institutions":[{"id":"https://openalex.org/I43406934","display_name":"Universit\u00e9 Laval","ror":"https://ror.org/04sjchr03","country_code":"CA","type":"education","lineage":["https://openalex.org/I43406934"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Jonathan Gaudreault","raw_affiliation_strings":["Universit\u00e9 Laval"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universit\u00e9 Laval","institution_ids":["https://openalex.org/I43406934"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I43406934"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.08891729,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1163","last_page":"1169"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12177","display_name":"Resource-Constrained Project Scheduling","score":0.9972000122070312,"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"}},"topics":[{"id":"https://openalex.org/T12177","display_name":"Resource-Constrained Project Scheduling","score":0.9972000122070312,"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/T11596","display_name":"Constraint Satisfaction and Optimization","score":0.9955000281333923,"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/T10551","display_name":"Scheduling and Optimization Algorithms","score":0.980400025844574,"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":0.7242526412010193},{"id":"https://openalex.org/keywords/solver","display_name":"Solver","score":0.7183771729469299},{"id":"https://openalex.org/keywords/constraint-programming","display_name":"Constraint programming","score":0.6541565656661987},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.6381801962852478},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.6198983192443848},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.5820584297180176},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5775565505027771},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5286015868186951},{"id":"https://openalex.org/keywords/integer-programming","display_name":"Integer programming","score":0.5243573188781738},{"id":"https://openalex.org/keywords/linear-programming","display_name":"Linear programming","score":0.4791666567325592},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.47610601782798767},{"id":"https://openalex.org/keywords/forcing","display_name":"Forcing (mathematics)","score":0.44712549448013306},{"id":"https://openalex.org/keywords/resource-constraints","display_name":"Resource constraints","score":0.42380523681640625},{"id":"https://openalex.org/keywords/local-consistency","display_name":"Local consistency","score":0.4126283824443817},{"id":"https://openalex.org/keywords/constraint-satisfaction-problem","display_name":"Constraint satisfaction problem","score":0.3295617401599884},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2841341495513916},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.20334142446517944},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1777854561805725},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.07523414492607117},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.07380625605583191},{"id":"https://openalex.org/keywords/stochastic-programming","display_name":"Stochastic programming","score":0.06894144415855408}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7242526412010193},{"id":"https://openalex.org/C2778770139","wikidata":"https://www.wikidata.org/wiki/Q1966904","display_name":"Solver","level":2,"score":0.7183771729469299},{"id":"https://openalex.org/C173404611","wikidata":"https://www.wikidata.org/wiki/Q528588","display_name":"Constraint programming","level":3,"score":0.6541565656661987},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.6381801962852478},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.6198983192443848},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.5820584297180176},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5775565505027771},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5286015868186951},{"id":"https://openalex.org/C56086750","wikidata":"https://www.wikidata.org/wiki/Q6042592","display_name":"Integer programming","level":2,"score":0.5243573188781738},{"id":"https://openalex.org/C41045048","wikidata":"https://www.wikidata.org/wiki/Q202843","display_name":"Linear programming","level":2,"score":0.4791666567325592},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.47610601782798767},{"id":"https://openalex.org/C197115733","wikidata":"https://www.wikidata.org/wiki/Q1003136","display_name":"Forcing (mathematics)","level":2,"score":0.44712549448013306},{"id":"https://openalex.org/C3017813396","wikidata":"https://www.wikidata.org/wiki/Q17078173","display_name":"Resource constraints","level":2,"score":0.42380523681640625},{"id":"https://openalex.org/C137105694","wikidata":"https://www.wikidata.org/wiki/Q3407510","display_name":"Local consistency","level":4,"score":0.4126283824443817},{"id":"https://openalex.org/C199622910","wikidata":"https://www.wikidata.org/wiki/Q1128326","display_name":"Constraint satisfaction problem","level":3,"score":0.3295617401599884},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2841341495513916},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.20334142446517944},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1777854561805725},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.07523414492607117},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.07380625605583191},{"id":"https://openalex.org/C137631369","wikidata":"https://www.wikidata.org/wiki/Q7617831","display_name":"Stochastic programming","level":2,"score":0.06894144415855408},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C49937458","wikidata":"https://www.wikidata.org/wiki/Q2599292","display_name":"Probabilistic logic","level":2,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.24963/ijcai.2020/162","is_oa":true,"landing_page_url":"https://doi.org/10.24963/ijcai.2020/162","pdf_url":"https://www.ijcai.org/proceedings/2020/0162.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Twenty-Ninth International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.24963/ijcai.2020/162","is_oa":true,"landing_page_url":"https://doi.org/10.24963/ijcai.2020/162","pdf_url":"https://www.ijcai.org/proceedings/2020/0162.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Twenty-Ninth International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"},"sustainable_development_goals":[{"display_name":"Decent work and economic growth","score":0.5,"id":"https://metadata.un.org/sdg/8"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3035172757.pdf","grobid_xml":"https://content.openalex.org/works/W3035172757.grobid-xml"},"referenced_works_count":20,"referenced_works":["https://openalex.org/W286735969","https://openalex.org/W1510816548","https://openalex.org/W1526604233","https://openalex.org/W1563502261","https://openalex.org/W1572114607","https://openalex.org/W1573600108","https://openalex.org/W1584387537","https://openalex.org/W1973131489","https://openalex.org/W2001526624","https://openalex.org/W2027140251","https://openalex.org/W2031216051","https://openalex.org/W2090839948","https://openalex.org/W2101234009","https://openalex.org/W2115490543","https://openalex.org/W2127222442","https://openalex.org/W2127470768","https://openalex.org/W2278850436","https://openalex.org/W2604578535","https://openalex.org/W2605191981","https://openalex.org/W4301216918"],"related_works":["https://openalex.org/W4303044088","https://openalex.org/W1486916474","https://openalex.org/W2049055139","https://openalex.org/W2140769824","https://openalex.org/W115413730","https://openalex.org/W2032348095","https://openalex.org/W2495408185","https://openalex.org/W2524435840","https://openalex.org/W2520084020","https://openalex.org/W2156897434"],"abstract_inverted_index":{"Solving":[0],"the":[1,14,17,38,46,66,106,109,112,115,118,121,125,135,138,148,151,167],"problem":[2],"is":[3,13,28,59],"an":[4],"important":[5,11,60],"part":[6,12],"of":[7,16,40,68,73,111,117,137,154],"optimization.":[8],"An":[9],"equally":[10],"analysis":[15,97],"solution":[18,35,122],"where":[19],"several":[20],"questions":[21,58],"can":[22,84],"arise.":[23],"For":[24],"a":[25,33,41,52,69,92,142,156],"scheduling":[26],"problem,":[27],"it":[29],"possible":[30],"to":[31,45,61,87,99,158],"obtain":[32],"better":[34,143],"by":[36,124],"increasing":[37],"capacity":[39,136],"resource?":[42],"What":[43],"happens":[44],"objective":[47,152],"value":[48,153],"if":[49,133],"we":[50,131],"start":[51],"speci\ufb01c":[53],"task":[54,157],"earlier?":[55],"Answering":[56],"such":[57],"provide":[62],"explanations":[63],"and":[64,120],"increase":[65],"acceptability":[67],"solution.":[70,144],"A":[71],"lot":[72],"research":[74],"has":[75],"been":[76],"done":[77],"on":[78,150],"sensitivity":[79,96],"analysis,":[80],"but":[81],"few":[82],"techniques":[83],"be":[85],"applied":[86,98],"constraint":[88,100],"programming.":[89,101],"We":[90,145,161],"present":[91],"new":[93],"method":[94,165],"for":[95],"It":[102],"collects":[103],"information,":[104],"during":[105],"search,":[107],"about":[108],"propagation":[110],"CUMULATIVE":[113],"constraint,":[114],"\ufb01ltering":[116],"variables,":[119],"returned":[123],"solver.":[126],"Using":[127],"machine":[128],"learning":[129],"algorithms,":[130],"predict":[132,147],"increasing/decreasing":[134],"cumulative":[139],"resource":[140],"allows":[141],"also":[146],"impact":[149],"forcing":[155],"\ufb01nish":[159],"earlier.":[160],"experimentally":[162],"validate":[163],"our":[164],"with":[166],"RCPSP":[168],"problem.":[169]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
