{"id":"https://openalex.org/W4382866913","doi":"https://doi.org/10.1609/socs.v16i1.27288","title":"Towards Effective Multi-Valued Heuristics for Bi-objective Shortest-Path Algorithms via Differential Heuristics","display_name":"Towards Effective Multi-Valued Heuristics for Bi-objective Shortest-Path Algorithms via Differential Heuristics","publication_year":2023,"publication_date":"2023-07-02","ids":{"openalex":"https://openalex.org/W4382866913","doi":"https://doi.org/10.1609/socs.v16i1.27288"},"language":"en","primary_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.1609/socs.v16i1.27288","pdf_url":"https://ojs.aaai.org/index.php/SOCS/article/download/27288/27061","source":{"id":"https://openalex.org/S4387284494","display_name":"Proceedings of the International Symposium on Combinatorial Search","issn_l":"2832-9163","issn":["2832-9163","2832-9171"],"is_oa":false,"is_in_doaj":false,"is_indexed_in_scopus":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true},"type":"article","type_crossref":"journal-article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://ojs.aaai.org/index.php/SOCS/article/download/27288/27061","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100399258","display_name":"Han Zhang","orcid":"https://orcid.org/0000-0001-7207-1201"},"institutions":[{"id":"https://openalex.org/I2800817003","display_name":"Southern California University for Professional Studies","ror":"https://ror.org/058zz0t50","country_code":"US","type":"education","lineage":["https://openalex.org/I2800817003"]},{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"funder","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Han Zhang","raw_affiliation_strings":["University of Southern California"],"affiliations":[{"raw_affiliation_string":"University of Southern California","institution_ids":["https://openalex.org/I2800817003","https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078885681","display_name":"Oren Salzman","orcid":"https://orcid.org/0000-0003-4541-8219"},"institutions":[{"id":"https://openalex.org/I174306211","display_name":"Technion \u2013 Israel Institute of Technology","ror":"https://ror.org/03qryx823","country_code":"IL","type":"funder","lineage":["https://openalex.org/I174306211"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Oren Salzman","raw_affiliation_strings":["Technion"],"affiliations":[{"raw_affiliation_string":"Technion","institution_ids":["https://openalex.org/I174306211"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011195666","display_name":"Ariel Felner","orcid":"https://orcid.org/0000-0003-0065-2757"},"institutions":[{"id":"https://openalex.org/I124227911","display_name":"Ben-Gurion University of the Negev","ror":"https://ror.org/05tkyf982","country_code":"IL","type":"funder","lineage":["https://openalex.org/I124227911"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Ariel Felner","raw_affiliation_strings":["Ben-Gurion University"],"affiliations":[{"raw_affiliation_string":"Ben-Gurion University","institution_ids":["https://openalex.org/I124227911"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107677928","display_name":"T. K. Satish Kumar","orcid":"https://orcid.org/0000-0002-1748-8431"},"institutions":[{"id":"https://openalex.org/I2800817003","display_name":"Southern California University for Professional Studies","ror":"https://ror.org/058zz0t50","country_code":"US","type":"education","lineage":["https://openalex.org/I2800817003"]},{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"funder","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"T. K. Satish Kumar","raw_affiliation_strings":["University of Southern California"],"affiliations":[{"raw_affiliation_string":"University of Southern California","institution_ids":["https://openalex.org/I2800817003","https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058020735","display_name":"Shawn Skyler","orcid":null},"institutions":[{"id":"https://openalex.org/I124227911","display_name":"Ben-Gurion University of the Negev","ror":"https://ror.org/05tkyf982","country_code":"IL","type":"funder","lineage":["https://openalex.org/I124227911"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Shawn Skyler","raw_affiliation_strings":["Ben-Gurion University"],"affiliations":[{"raw_affiliation_string":"Ben-Gurion University","institution_ids":["https://openalex.org/I124227911"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090152541","display_name":"Carlos Hern\u00e1ndez Ulloa","orcid":null},"institutions":[{"id":"https://openalex.org/I3124150290","display_name":"San Sebasti\u00e1n University","ror":"https://ror.org/04jrwm652","country_code":"CL","type":"education","lineage":["https://openalex.org/I3124150290"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Carlos Hern\u00e1ndez Ulloa","raw_affiliation_strings":["Universidad San Sebasti\u00e1n"],"affiliations":[{"raw_affiliation_string":"Universidad San Sebasti\u00e1n","institution_ids":["https://openalex.org/I3124150290"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026549557","display_name":"Sven Koenig","orcid":"https://orcid.org/0000-0002-5458-094X"},"institutions":[{"id":"https://openalex.org/I2800817003","display_name":"Southern California University for Professional Studies","ror":"https://ror.org/058zz0t50","country_code":"US","type":"education","lineage":["https://openalex.org/I2800817003"]},{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"funder","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sven Koenig","raw_affiliation_strings":["University of Southern California"],"affiliations":[{"raw_affiliation_string":"University of Southern California","institution_ids":["https://openalex.org/I2800817003","https://openalex.org/I1174212"]}]}],"institution_assertions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.618,"has_fulltext":true,"fulltext_origin":"pdf","cited_by_count":2,"citation_normalized_percentile":{"value":0.777199,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":76,"max":82},"biblio":{"volume":"16","issue":"1","first_page":"101","last_page":"109"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10848","display_name":"Advanced Multi-Objective Optimization Algorithms","score":0.9967,"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"}},"topics":[{"id":"https://openalex.org/T10848","display_name":"Advanced Multi-Objective Optimization Algorithms","score":0.9967,"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/T10791","display_name":"Advanced Control Systems Optimization","score":0.9725,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9644,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/heuristics","display_name":"Heuristics","score":0.8986151}],"concepts":[{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.8986151},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5595056},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5365133},{"id":"https://openalex.org/C137635306","wikidata":"https://www.wikidata.org/wiki/Q182667","display_name":"Pareto principle","level":2,"score":0.4484817},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4328159},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.42915997},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.4189757},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.41501045},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3573879},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.32098362},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":true,"landing_page_url":"https://doi.org/10.1609/socs.v16i1.27288","pdf_url":"https://ojs.aaai.org/index.php/SOCS/article/download/27288/27061","source":{"id":"https://openalex.org/S4387284494","display_name":"Proceedings of the International Symposium on Combinatorial Search","issn_l":"2832-9163","issn":["2832-9163","2832-9171"],"is_oa":false,"is_in_doaj":false,"is_indexed_in_scopus":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true}],"best_oa_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.1609/socs.v16i1.27288","pdf_url":"https://ojs.aaai.org/index.php/SOCS/article/download/27288/27061","source":{"id":"https://openalex.org/S4387284494","display_name":"Proceedings of the International Symposium on Combinatorial Search","issn_l":"2832-9163","issn":["2832-9163","2832-9171"],"is_oa":false,"is_in_doaj":false,"is_indexed_in_scopus":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true},"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":[],"referenced_works_count":15,"referenced_works":["https://openalex.org/W147738233","https://openalex.org/W1611901023","https://openalex.org/W1973516337","https://openalex.org/W2575116237","https://openalex.org/W2811330410","https://openalex.org/W2909085420","https://openalex.org/W3106241941","https://openalex.org/W3205066010","https://openalex.org/W4286898564","https://openalex.org/W4288075835","https://openalex.org/W4304944116","https://openalex.org/W4312951198","https://openalex.org/W4312954736","https://openalex.org/W4313148659","https://openalex.org/W640136309"],"related_works":["https://openalex.org/W4389302559","https://openalex.org/W4252555497","https://openalex.org/W3143197806","https://openalex.org/W3121175838","https://openalex.org/W3016293053","https://openalex.org/W2952904874","https://openalex.org/W2401723157","https://openalex.org/W2367879005","https://openalex.org/W2280422768","https://openalex.org/W1690653314"],"abstract_inverted_index":{"In":[0,133],"bi-objective":[1,48,145,168,212],"graph":[2],"search,":[3,166,169],"each":[4,13,58],"edge":[5],"is":[6],"annotated":[7],"with":[8,196],"a":[9,30,35,90,159,211],"cost":[10,14,63],"pair,":[11],"where":[12],"corresponds":[15],"to":[16,19,34,60,94,122,143,167,180,217],"an":[17,218],"objective":[18],"optimize.":[20],"We":[21,176],"are":[22,108,116,137],"interested":[23,138],"in":[24,125,139,148,171],"finding":[25],"all":[26,44],"undominated":[27],"paths":[28],"from":[29],"given":[31,36,66,101],"start":[32],"state":[33,38,67,102,106,127,150],"goal":[37,70,105],"(called":[39],"the":[40,62,69,77,80,84,96,104,182,205,223],"Pareto":[41,97],"front).":[42],"Almost":[43],"existing":[45,131],"works":[46],"of":[47,92,161,188,210,220],"search":[49,146,213],"use":[50,54,89],"single-valued":[51,73,112],"heuristics,":[52],"which":[53],"one":[55],"number":[56],"for":[57,164,225],"objective,":[59],"estimate":[61,95],"between":[64,79,99],"any":[65,100,130],"and":[68,103,107,119,185,199,208],"state.":[71],"However,":[72,114],"heuristics":[74,88,142,163],"cannot":[75],"reflect":[76],"trade-offs":[78],"two":[81],"costs.":[82],"On":[83],"other":[85],"hand,":[86],"multi-valued":[87,141,228],"set":[91],"pairs":[93],"front":[98],"more":[109,226],"informed":[110],"than":[111],"heuristics.":[113,229],"they":[115],"rarely":[117],"studied":[118],"have":[120],"yet":[121],"be":[123],"investigated":[124],"explicit":[126,149],"spaces":[128],"by":[129,215],"work.":[132],"this":[134],"paper,":[135],"we":[136,154],"using":[140],"improve":[144],"algorithms":[147],"spaces.":[151],"More":[152],"specifically,":[153],"generalize":[155],"Differential":[156,173],"Heuristics":[157,174],"(DHs),":[158],"class":[160],"memory-based":[162],"single-objective":[165],"resulting":[170],"Bi-objective":[172],"(BO-DHs).":[175],"propose":[177],"several":[178],"techniques":[179],"reduce":[181,204],"memory":[183],"usage":[184],"computational":[186],"overhead":[187],"BO-DHs":[189,202],"significantly.":[190],"Our":[191],"experimental":[192],"results":[193],"show":[194],"that,":[195],"suggested":[197],"improvement":[198],"tuned":[200],"parameters,":[201],"can":[203],"node":[206],"expansion":[207],"runtime":[209],"algorithm":[214],"up":[216],"order":[219],"magnitude,":[221],"paving":[222],"way":[224],"effective":[227]},"abstract_inverted_index_v3":null,"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W4382866913","counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2025-04-21T07:13:10.367774","created_date":"2023-07-02"}