{"id":"https://openalex.org/W4393065957","doi":"https://doi.org/10.1109/access.2024.3380900","title":"MAP-MIND: An Offline Algorithm for Optimizing Game Engine Module Placement in Cloud Gaming","display_name":"MAP-MIND: An Offline Algorithm for Optimizing Game Engine Module Placement in Cloud Gaming","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4393065957","doi":"https://doi.org/10.1109/access.2024.3380900"},"language":"en","primary_location":{"id":"doi:10.1109/access.2024.3380900","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3380900","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10478002.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10478002.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5082020828","display_name":"Iman Lotfimahyari","orcid":"https://orcid.org/0000-0002-1221-4984"},"institutions":[{"id":"https://openalex.org/I177477856","display_name":"Politecnico di Torino","ror":"https://ror.org/00bgk9508","country_code":"IT","type":"education","lineage":["https://openalex.org/I177477856"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Iman Lotfimahyari","raw_affiliation_strings":["Department of Electronics and Telecommunications, Politecnico di Torino, Turin, Italy"],"raw_orcid":"https://orcid.org/0000-0002-1221-4984","affiliations":[{"raw_affiliation_string":"Department of Electronics and Telecommunications, Politecnico di Torino, Turin, Italy","institution_ids":["https://openalex.org/I177477856"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087930272","display_name":"Luigi De Giovanni","orcid":"https://orcid.org/0000-0002-8035-0013"},"institutions":[{"id":"https://openalex.org/I138689650","display_name":"University of Padua","ror":"https://ror.org/00240q980","country_code":"IT","type":"education","lineage":["https://openalex.org/I138689650"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Luigi De Giovanni","raw_affiliation_strings":["Department of Mathematics, Università degli Studi di Padova, Padua, Italy"],"raw_orcid":"https://orcid.org/0000-0002-8035-0013","affiliations":[{"raw_affiliation_string":"Department of Mathematics, Università degli Studi di Padova, Padua, Italy","institution_ids":["https://openalex.org/I138689650"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004735540","display_name":"Davide Gadia","orcid":"https://orcid.org/0000-0003-4491-9150"},"institutions":[{"id":"https://openalex.org/I189158943","display_name":"University of Milan","ror":"https://ror.org/00wjc7c48","country_code":"IT","type":"education","lineage":["https://openalex.org/I189158943"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Davide Gadia","raw_affiliation_strings":["Department of Computer Science, Università degli Studi di Milano, Milan, Italy"],"raw_orcid":"https://orcid.org/0000-0003-4491-9150","affiliations":[{"raw_affiliation_string":"Department of Computer Science, Università degli Studi di Milano, Milan, Italy","institution_ids":["https://openalex.org/I189158943"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059904939","display_name":"Paolo Giaccone","orcid":"https://orcid.org/0000-0003-4283-7936"},"institutions":[{"id":"https://openalex.org/I177477856","display_name":"Politecnico di Torino","ror":"https://ror.org/00bgk9508","country_code":"IT","type":"education","lineage":["https://openalex.org/I177477856"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Paolo Giaccone","raw_affiliation_strings":["Department of Electronics and Telecommunications, Politecnico di Torino, Turin, Italy"],"raw_orcid":"https://orcid.org/0000-0003-4283-7936","affiliations":[{"raw_affiliation_string":"Department of Electronics and Telecommunications, Politecnico di Torino, Turin, Italy","institution_ids":["https://openalex.org/I177477856"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047648362","display_name":"Dario Maggiorini","orcid":"https://orcid.org/0000-0002-7460-2966"},"institutions":[{"id":"https://openalex.org/I189158943","display_name":"University of Milan","ror":"https://ror.org/00wjc7c48","country_code":"IT","type":"education","lineage":["https://openalex.org/I189158943"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Dario Maggiorini","raw_affiliation_strings":["Department of Computer Science, Università degli Studi di Milano, Milan, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Università degli Studi di Milano, Milan, Italy","institution_ids":["https://openalex.org/I189158943"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001978900","display_name":"Claudio E. Palazzi","orcid":"https://orcid.org/0000-0002-8877-0848"},"institutions":[{"id":"https://openalex.org/I138689650","display_name":"University of Padua","ror":"https://ror.org/00240q980","country_code":"IT","type":"education","lineage":["https://openalex.org/I138689650"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Claudio E. Palazzi","raw_affiliation_strings":["Department of Mathematics, Università degli Studi di Padova, Padua, Italy"],"raw_orcid":"https://orcid.org/0000-0002-8877-0848","affiliations":[{"raw_affiliation_string":"Department of Mathematics, Università degli Studi di Padova, Padua, Italy","institution_ids":["https://openalex.org/I138689650"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.6244,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.66794982,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":"12","issue":null,"first_page":"44905","last_page":"44921"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9965999722480774,"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/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9965999722480774,"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/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9911999702453613,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9898999929428101,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/computer-science","display_name":"Computer science","score":0.8284891247749329},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.7427509427070618},{"id":"https://openalex.org/keywords/game-engine","display_name":"Game engine","score":0.5302614569664001},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.387159138917923},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.347913920879364},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.2990330457687378},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.2840115427970886}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8284891247749329},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.7427509427070618},{"id":"https://openalex.org/C2986528223","wikidata":"https://www.wikidata.org/wiki/Q193564","display_name":"Game engine","level":2,"score":0.5302614569664001},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.387159138917923},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.347913920879364},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.2990330457687378},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.2840115427970886}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/access.2024.3380900","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3380900","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10478002.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:air.unimi.it:2434/1041673","is_oa":true,"landing_page_url":"https://hdl.handle.net/2434/1041673","pdf_url":"https://air.unimi.it/bitstream/2434/1041673/4/MAP-MIND_An_Offline_Algorithm_for_Optimizing_Game_Engine_Module_Placement_in_Cloud_Gaming.pdf","source":{"id":"https://openalex.org/S4306400516","display_name":"Archivio Istituzionale della Ricerca (Universita Degli Studi Di Milano)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I189158943","host_organization_name":"University of Milan","host_organization_lineage":["https://openalex.org/I189158943"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:www.research.unipd.it:11577/3511170","is_oa":true,"landing_page_url":"https://hdl.handle.net/11577/3511170","pdf_url":"https://www.research.unipd.it/bitstream/11577/3511170/2/MAP-MIND_An_Offline_Algorithm_for_Optimizing_Game_Engine_Module_Placement_in_Cloud_Gaming.pdf","source":{"id":"https://openalex.org/S4377196283","display_name":"Research Padua  Archive (University of Padua)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I138689650","host_organization_name":"University of Padua","host_organization_lineage":["https://openalex.org/I138689650"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:doaj.org/article:38a57a0552fe47608a63957310d64652","is_oa":true,"landing_page_url":"https://doaj.org/article/38a57a0552fe47608a63957310d64652","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 12, Pp 44905-44921 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2024.3380900","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3380900","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10478002.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.4300000071525574,"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8"}],"awards":[{"id":"https://openalex.org/G2309512478","display_name":null,"funder_award_id":"101095871","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G3478515953","display_name":null,"funder_award_id":"CN00000023","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G4937468798","display_name":null,"funder_award_id":"H2020","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320332999","display_name":"Horizon 2020 Framework Programme","ror":"https://ror.org/00k4n6c32"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4393065957.pdf","grobid_xml":"https://content.openalex.org/works/W4393065957.grobid-xml"},"referenced_works_count":40,"referenced_works":["https://openalex.org/W14327270","https://openalex.org/W2080759603","https://openalex.org/W2085927703","https://openalex.org/W2189132615","https://openalex.org/W2374516805","https://openalex.org/W2516224599","https://openalex.org/W2623646697","https://openalex.org/W2786348542","https://openalex.org/W2878119793","https://openalex.org/W2917099630","https://openalex.org/W2974270851","https://openalex.org/W2981289914","https://openalex.org/W2981981943","https://openalex.org/W3009085071","https://openalex.org/W3023226887","https://openalex.org/W3037653908","https://openalex.org/W3047037323","https://openalex.org/W3089022684","https://openalex.org/W3106959531","https://openalex.org/W3114873647","https://openalex.org/W3119730797","https://openalex.org/W3125409609","https://openalex.org/W3128243799","https://openalex.org/W3170582445","https://openalex.org/W3176355367","https://openalex.org/W3180450875","https://openalex.org/W3191854985","https://openalex.org/W3206394097","https://openalex.org/W3211961716","https://openalex.org/W4200631031","https://openalex.org/W4205665735","https://openalex.org/W4206935088","https://openalex.org/W4220911014","https://openalex.org/W4226445422","https://openalex.org/W4239621712","https://openalex.org/W4285198332","https://openalex.org/W4289655088","https://openalex.org/W4292968496","https://openalex.org/W4293902592","https://openalex.org/W4376478392"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2051487156","https://openalex.org/W4244478748","https://openalex.org/W3150465815","https://openalex.org/W4223488648","https://openalex.org/W2134969820","https://openalex.org/W2251605416","https://openalex.org/W2073681303"],"abstract_inverted_index":{"Online":[0],"gaming":[1,96],"has":[2,18],"seen":[3],"a":[4,10,60,90,180,198],"significant":[5],"surge":[6],"in":[7,93,157,169],"popularity,":[8],"becoming":[9],"dominant":[11],"form":[12],"of":[13,22,34,44,79,171],"entertainment":[14],"worldwide.":[15],"This":[16,69],"growth":[17],"necessitated":[19],"the":[20,32,42,63,77,85,95,158,194],"evolution":[21],"game":[23,36,45,64],"servers":[24],"from":[25,117],"centralized":[26],"to":[27,31,75,174,201],"distributed":[28,35],"models,":[29],"leading":[30],"emergence":[33],"engines.":[37],"These":[38],"engines":[39],"allow":[40],"for":[41,124,183],"distribution":[43,58],"engine":[46,65],"modules":[47],"(GEMs)":[48],"across":[49],"multiple":[50],"servers,":[51],"improving":[52],"scalability":[53],"and":[54,139,150,206],"performance.":[55],"However,":[56],"this":[57,129,131],"presents":[59],"new":[61],"challenge:":[62],"module":[66],"placement":[67,81],"problem.":[68],"problem":[70,99],"involves":[71],"strategically":[72],"placing":[73],"GEMs":[74],"maximize":[76],"number":[78],"accepted":[80],"requests":[82],"while":[83,165],"minimizing":[84],"delay":[86,149],"experienced":[87],"by":[88],"players,":[89],"critical":[91],"factor":[92],"enhancing":[94],"experience.":[97],"The":[98,141,162,191],"can":[100],"be":[101,175],"formulated":[102],"as":[103],"an":[104,112],"Integer":[105],"Linear":[106],"Programming":[107],"(ILP)":[108],"model,":[109],"which":[110],"provides":[111],"optimal":[113],"solution":[114],"but":[115],"suffers":[116],"high":[118],"computational":[119,207],"complexity,":[120],"making":[121,178],"it":[122,179],"impractical":[123],"real-world":[125,184],"applications.":[126],"To":[127],"address":[128],"challenge,":[130],"paper":[132],"introduces":[133],"two":[134,195],"novel":[135],"heuristic":[136],"algorithms,":[137],"MAP-MIND":[138,142,168],"MAP-MIND*.":[140],"algorithm":[143],"demonstrates":[144],"superior":[145],"performance,":[146],"achieving":[147],"near-optimal":[148],"more":[151],"than":[152],"92%":[153],"GEM":[154,188,202],"request":[155,189],"acceptance":[156],"worst":[159],"heterogeneous":[160],"scenarios.":[161],"MAP-MIND*":[163],"algorithm,":[164],"slightly":[166],"under-performing":[167],"terms":[170],"delay,":[172],"proves":[173],"significantly":[176],"faster,":[177],"viable":[181],"alternative":[182],"applications":[185],"with":[186],"equal":[187],"acceptance.":[190],"trade-off":[192],"between":[193],"algorithms":[196],"offers":[197],"flexible":[199],"approach":[200],"placement,":[203],"balancing":[204],"performance":[205],"efficiency.":[208]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2024-03-23T00:00:00"}