{"id":"https://openalex.org/W1918342559","doi":"https://doi.org/10.3233/mgs-2012-0189","title":"Effect of DisCSP variable-ordering heuristics in scale-free networks","display_name":"Effect of DisCSP variable-ordering heuristics in scale-free networks","publication_year":2012,"publication_date":"2012-05-04","ids":{"openalex":"https://openalex.org/W1918342559","doi":"https://doi.org/10.3233/mgs-2012-0189","mag":"1918342559"},"language":"en","primary_location":{"id":"doi:10.3233/mgs-2012-0189","is_oa":false,"landing_page_url":"https://doi.org/10.3233/mgs-2012-0189","pdf_url":null,"source":{"id":"https://openalex.org/S203537807","display_name":"Multiagent and Grid Systems","issn_l":"1574-1702","issn":["1574-1702","1875-9076"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multiagent and Grid Systems","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/A5070655747","display_name":"Tenda Okimoto","orcid":null},"institutions":[{"id":"https://openalex.org/I135598925","display_name":"Kyushu University","ror":"https://ror.org/00p4k0j84","country_code":"JP","type":"education","lineage":["https://openalex.org/I135598925"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Tenda Okimoto","raw_affiliation_strings":["Department of Informatics, Kyushu University, Fukuoka, Japan","[Department of Informatics, Kyushu University Fukuoka, Japan]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Informatics, Kyushu University, Fukuoka, Japan","institution_ids":["https://openalex.org/I135598925"]},{"raw_affiliation_string":"[Department of Informatics, Kyushu University Fukuoka, Japan]","institution_ids":["https://openalex.org/I135598925"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072457551","display_name":"Atsushi Iwasaki","orcid":"https://orcid.org/0000-0003-0326-4303"},"institutions":[{"id":"https://openalex.org/I135598925","display_name":"Kyushu University","ror":"https://ror.org/00p4k0j84","country_code":"JP","type":"education","lineage":["https://openalex.org/I135598925"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Atsushi Iwasaki","raw_affiliation_strings":["Department of Informatics, Kyushu University, Fukuoka, Japan","[Department of Informatics, Kyushu University Fukuoka, Japan]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Informatics, Kyushu University, Fukuoka, Japan","institution_ids":["https://openalex.org/I135598925"]},{"raw_affiliation_string":"[Department of Informatics, Kyushu University Fukuoka, Japan]","institution_ids":["https://openalex.org/I135598925"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048575057","display_name":"Makoto Yokoo","orcid":"https://orcid.org/0000-0003-4929-396X"},"institutions":[{"id":"https://openalex.org/I135598925","display_name":"Kyushu University","ror":"https://ror.org/00p4k0j84","country_code":"JP","type":"education","lineage":["https://openalex.org/I135598925"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Makoto Yokoo","raw_affiliation_strings":["Department of Informatics, Kyushu University, Fukuoka, Japan","[Department of Informatics, Kyushu University Fukuoka, Japan]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Informatics, Kyushu University, Fukuoka, Japan","institution_ids":["https://openalex.org/I135598925"]},{"raw_affiliation_string":"[Department of Informatics, Kyushu University Fukuoka, Japan]","institution_ids":["https://openalex.org/I135598925"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5070655747"],"corresponding_institution_ids":["https://openalex.org/I135598925"],"apc_list":null,"apc_paid":null,"fwci":0.7261,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.71041377,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"8","issue":"2","first_page":"127","last_page":"141"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11596","display_name":"Constraint Satisfaction and Optimization","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T11596","display_name":"Constraint Satisfaction and Optimization","score":0.9997000098228455,"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/T10374","display_name":"Advanced Graph Theory Research","score":0.9908999800682068,"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/T11106","display_name":"Data Management and Algorithms","score":0.979200005531311,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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":0.8619824647903442},{"id":"https://openalex.org/keywords/backtracking","display_name":"Backtracking","score":0.7178638577461243},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7052565813064575},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.6862616539001465},{"id":"https://openalex.org/keywords/variable","display_name":"Variable (mathematics)","score":0.664749026298523},{"id":"https://openalex.org/keywords/constraint-satisfaction-problem","display_name":"Constraint satisfaction problem","score":0.6338561177253723},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5240398049354553},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.517598032951355},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.4267377555370331},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.33949437737464905},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.24015262722969055},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22589167952537537}],"concepts":[{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.8619824647903442},{"id":"https://openalex.org/C156884757","wikidata":"https://www.wikidata.org/wiki/Q798554","display_name":"Backtracking","level":2,"score":0.7178638577461243},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7052565813064575},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.6862616539001465},{"id":"https://openalex.org/C182365436","wikidata":"https://www.wikidata.org/wiki/Q50701","display_name":"Variable (mathematics)","level":2,"score":0.664749026298523},{"id":"https://openalex.org/C199622910","wikidata":"https://www.wikidata.org/wiki/Q1128326","display_name":"Constraint satisfaction problem","level":3,"score":0.6338561177253723},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5240398049354553},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.517598032951355},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.4267377555370331},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.33949437737464905},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.24015262722969055},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22589167952537537},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3233/mgs-2012-0189","is_oa":false,"landing_page_url":"https://doi.org/10.3233/mgs-2012-0189","pdf_url":null,"source":{"id":"https://openalex.org/S203537807","display_name":"Multiagent and Grid Systems","issn_l":"1574-1702","issn":["1574-1702","1875-9076"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multiagent and Grid Systems","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.659.4943","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.659.4943","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://www.cs.drexel.edu/files/eas28/dcr2010papers/dcr2010_3.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6805443927","display_name":"Distributed Green Computing: Application of Distributed Optimization Technique to Environmental Issues","funder_award_id":"23300060","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G7466251311","display_name":"Toward designing collusion-proof combinatorial procurement mechanisms","funder_award_id":"23500184","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G846612421","display_name":"Development of Theory of Mechanism Design for Information Network Economics","funder_award_id":"20240015","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"}],"funders":[{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W43257922","https://openalex.org/W1530121390","https://openalex.org/W1539854322","https://openalex.org/W1543886558","https://openalex.org/W1551913526","https://openalex.org/W1757671551","https://openalex.org/W1987236914","https://openalex.org/W2008620264","https://openalex.org/W2039557216","https://openalex.org/W2047325845","https://openalex.org/W2096209686","https://openalex.org/W2098503258","https://openalex.org/W2102771627","https://openalex.org/W2118344531","https://openalex.org/W2130718399","https://openalex.org/W2132101043","https://openalex.org/W2142887429","https://openalex.org/W2155404885","https://openalex.org/W2158896662","https://openalex.org/W2160458341","https://openalex.org/W2162495448","https://openalex.org/W2164262661","https://openalex.org/W2913256821","https://openalex.org/W3004274490"],"related_works":["https://openalex.org/W1525406239","https://openalex.org/W2078880425","https://openalex.org/W2791202031","https://openalex.org/W2916565193","https://openalex.org/W2075418056","https://openalex.org/W2029570945","https://openalex.org/W2138628959","https://openalex.org/W1997187522","https://openalex.org/W1585431002","https://openalex.org/W2148199212"],"abstract_inverted_index":{"A":[0],"Distributed":[1],"Constraint":[2],"Satisfaction":[3],"Problem":[4],"(DisCSP)":[5],"is":[6,56,127,145,160],"a":[7,46,108,140,164],"constraint":[8],"satisfaction":[9],"problem":[10],"in":[11,96,130,134],"which":[12,29,65],"variables":[13],"and":[14,111],"constraints":[15],"are":[16,30,66,186],"distributed":[17],"among":[18],"multiple":[19],"agents.":[20],"Various":[21],"algorithms":[22,87],"for":[23,32,68,88],"solving":[24],"DisCSPs":[25],"have":[26],"been":[27],"developed,":[28],"intended":[31],"general":[33,74],"purposes,":[34],"i.e.,":[35],"they":[36],"can":[37,59,72],"be":[38],"applied":[39],"to":[40,147],"any":[41],"network":[42,47,54,70,90],"structure.":[43],"However,":[44],"if":[45],"has":[48],"some":[49,62],"particular":[50,89],"structure,":[51,71],"e.g.,":[52],"the":[53,69,101,113,122,151,173,179,183],"structure":[55],"scale-free,":[57],"we":[58,92,119,138,153],"expect":[60],"that":[61,121,144,155],"specialized":[63,86,146],"algorithms/heuristics,":[64],"tuned":[67],"outperform":[73],"purpose":[75],"algorithms/heuristics.":[76],"In":[77,150],"this":[78],"paper,":[79],"as":[80,107],"an":[81],"initial":[82],"step":[83],"toward":[84],"developing":[85],"structures,":[91],"examine":[93,112],"variable-ordering":[94,116,125,142,158,167],"heuristics":[95,126],"scale-free":[97,131,148],"networks.":[98,136,149],"We":[99],"use":[100],"classic":[102],"asynchronous":[103],"backtracking":[104],"algorithm":[105,110],"(ABT)":[106],"baseline":[109],"effect":[114],"of":[115,124],"heuristics.":[117],"First,":[118],"show":[120,154],"choice":[123],"more":[128,161],"influential":[129],"networks":[132],"than":[133,163],"random":[135],"Furthermore,":[137],"develop":[139],"novel":[141],"heuristic":[143,159,171],"evaluations,":[152],"our":[156],"new":[157],"effective":[162],"standard":[165],"degree-based":[166],"heuristic.":[168],"Our":[169],"proposed":[170],"reduces":[172],"required":[174,184],"cycles":[175,185],"by":[176],"30%":[177],"at":[178],"critical":[180],"point":[181],"where":[182],"maximum.":[187]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2013,"cited_by_count":2}],"updated_date":"2026-06-23T06:36:01.041984","created_date":"2025-10-10T00:00:00"}
