{"id":"https://openalex.org/W4233805335","doi":"https://doi.org/10.1109/wsc.2014.7019940","title":"Towards billion-scale social simulations","display_name":"Towards billion-scale social simulations","publication_year":2014,"publication_date":"2014-12-01","ids":{"openalex":"https://openalex.org/W4233805335","doi":"https://doi.org/10.1109/wsc.2014.7019940"},"language":"en","primary_location":{"id":"doi:10.1109/wsc.2014.7019940","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wsc.2014.7019940","pdf_url":null,"source":{"id":"https://openalex.org/S4363608779","display_name":"Proceedings of the Winter Simulation Conference 2014","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Winter Simulation Conference 2014","raw_type":"proceedings-article"},"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/A5011886931","display_name":"Toyotaro Suzumura","orcid":"https://orcid.org/0000-0001-6412-8386"},"institutions":[{"id":"https://openalex.org/I4210145784","display_name":"IBM Research - Ireland","ror":"https://ror.org/04jnxr720","country_code":"IE","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210145784"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Toyotaro Suzumura","raw_affiliation_strings":["IBM Research, Damastown Industrial Estate, Dublin, IRELAND"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Research, Damastown Industrial Estate, Dublin, IRELAND","institution_ids":["https://openalex.org/I4210145784"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024899385","display_name":"Charuwat Houngkaew","orcid":null},"institutions":[{"id":"https://openalex.org/I4210145784","display_name":"IBM Research - Ireland","ror":"https://ror.org/04jnxr720","country_code":"IE","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210145784"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Charuwat Houngkaew","raw_affiliation_strings":["IBM Research, Damastown Industrial Estate, Dublin, IRELAND"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Research, Damastown Industrial Estate, Dublin, IRELAND","institution_ids":["https://openalex.org/I4210145784"]}]},{"author_position":"last","author":{"id":null,"display_name":"Hiroki Kanezashi","orcid":null},"institutions":[{"id":"https://openalex.org/I4210145784","display_name":"IBM Research - Ireland","ror":"https://ror.org/04jnxr720","country_code":"IE","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210145784"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Hiroki Kanezashi","raw_affiliation_strings":["IBM Research, Damastown Industrial Estate, Dublin, IRELAND"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Research, Damastown Industrial Estate, Dublin, IRELAND","institution_ids":["https://openalex.org/I4210145784"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210145784"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"781","last_page":"792"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12162","display_name":"Cellular Automata and Applications","score":0.9986000061035156,"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/T12162","display_name":"Cellular Automata and Applications","score":0.9986000061035156,"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/T11195","display_name":"Simulation Techniques and Applications","score":0.9843000173568726,"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/T10064","display_name":"Complex Network Analysis Techniques","score":0.9426000118255615,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.8011506199836731},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7961717844009399},{"id":"https://openalex.org/keywords/cellular-automaton","display_name":"Cellular automaton","score":0.7110029458999634},{"id":"https://openalex.org/keywords/granularity","display_name":"Granularity","score":0.6761614680290222},{"id":"https://openalex.org/keywords/speedup","display_name":"Speedup","score":0.6643030047416687},{"id":"https://openalex.org/keywords/supercomputer","display_name":"Supercomputer","score":0.5949176549911499},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5799922347068787},{"id":"https://openalex.org/keywords/many-core","display_name":"Many core","score":0.4455816149711609},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.4437094032764435},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.29893550276756287},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.19524261355400085},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09914523363113403}],"concepts":[{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.8011506199836731},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7961717844009399},{"id":"https://openalex.org/C35527583","wikidata":"https://www.wikidata.org/wiki/Q189156","display_name":"Cellular automaton","level":2,"score":0.7110029458999634},{"id":"https://openalex.org/C177774035","wikidata":"https://www.wikidata.org/wiki/Q1246948","display_name":"Granularity","level":2,"score":0.6761614680290222},{"id":"https://openalex.org/C68339613","wikidata":"https://www.wikidata.org/wiki/Q1549489","display_name":"Speedup","level":2,"score":0.6643030047416687},{"id":"https://openalex.org/C83283714","wikidata":"https://www.wikidata.org/wiki/Q121117","display_name":"Supercomputer","level":2,"score":0.5949176549911499},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5799922347068787},{"id":"https://openalex.org/C3020431745","wikidata":"https://www.wikidata.org/wiki/Q25325220","display_name":"Many core","level":2,"score":0.4455816149711609},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.4437094032764435},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.29893550276756287},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.19524261355400085},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09914523363113403}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wsc.2014.7019940","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wsc.2014.7019940","pdf_url":null,"source":{"id":"https://openalex.org/S4363608779","display_name":"Proceedings of the Winter Simulation Conference 2014","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Winter Simulation Conference 2014","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320334789","display_name":"Japan Science and Technology Agency","ror":"https://ror.org/00097mb19"},{"id":"https://openalex.org/F4320338075","display_name":"Core Research for Evolutional Science and Technology","ror":"https://ror.org/00097mb19"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W647346242","https://openalex.org/W1985742807","https://openalex.org/W1997967900","https://openalex.org/W1998131966","https://openalex.org/W2031585137","https://openalex.org/W2036424138","https://openalex.org/W2037434835","https://openalex.org/W2051248062","https://openalex.org/W2088921570","https://openalex.org/W2156567528","https://openalex.org/W2157366881","https://openalex.org/W2165786774","https://openalex.org/W2170616854","https://openalex.org/W3146059362","https://openalex.org/W4206466197","https://openalex.org/W6621204853"],"related_works":["https://openalex.org/W2058965144","https://openalex.org/W2164382479","https://openalex.org/W2146343568","https://openalex.org/W98480971","https://openalex.org/W2150291671","https://openalex.org/W2013643406","https://openalex.org/W2027972911","https://openalex.org/W2157978810","https://openalex.org/W2597809628","https://openalex.org/W1582746211"],"abstract_inverted_index":{"Many":[0],"social":[1],"simulations":[2],"can":[3,109],"be":[4,110],"represented":[5],"using":[6],"mobile-agent-based":[7],"model":[8],"in":[9,134],"which":[10],"agents":[11,31,51,133],"moving":[12],"around":[13],"on":[14,98,138],"a":[15,67],"given":[16],"space":[17],"such":[18,45],"as":[19,46],"evacuations,":[20],"traffic":[21,95,126],"flow":[22,96,127],"and":[23,48,52,82,86,117],"epidemics.":[24],"Whole":[25],"planet":[26],"simulation":[27,97,128],"with":[28,129],"billions":[29],"of":[30,57,66,88,115,132,142,146],"at":[32],"microscopic":[33],"level":[34],"helps":[35],"mitigate":[36],"the":[37,84,106,125],"global":[38],"crisis.":[39],"It":[40],"introduces":[41],"new":[42],"technical":[43],"challenges":[44],"processing":[47,91,118],"migrating":[49],"many":[50],"load":[53],"balancing":[54],"among":[55],"hundreds":[56],"machines.":[58],"To":[59],"overcome":[60],"these":[61],"challenges,":[62],"well-designed":[63],"software":[64],"architecture":[65,80],"simulator":[68],"is":[69],"essential.":[70],"In":[71],"this":[72],"research,":[73],"we":[74],"proposed":[75],"agent-based":[76],"complex":[77],"cellular":[78],"automata":[79],"(ABCCA)":[81],"studied":[83],"performance":[85],"scalability":[87],"two":[89],"cell-based":[90],"models,":[92],"through":[93],"simple":[94],"multi-core":[99],"distributed":[100],"system.":[101],"The":[102],"experiments":[103],"show":[104],"that":[105],"computation":[107],"speedup":[108],"achieved":[111,123],"by":[112],"reducing":[113],"granularity":[114],"tasks":[116],"only":[119],"active":[120],"spaces.":[121],"We":[122],"running":[124],"one":[130],"billion":[131],"almost":[135],"real":[136],"time":[137],"1,536":[139],"CPU":[140],"cores":[141],"total":[143],"128":[144],"machines":[145],"TSUBAME":[147],"supercomputer.":[148]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}