{"id":"https://openalex.org/W3046029574","doi":"https://doi.org/10.3390/a13080183","title":"Influence Maximization with Priority in Online Social Networks","display_name":"Influence Maximization with Priority in Online Social Networks","publication_year":2020,"publication_date":"2020-07-29","ids":{"openalex":"https://openalex.org/W3046029574","doi":"https://doi.org/10.3390/a13080183","mag":"3046029574"},"language":"en","primary_location":{"id":"doi:10.3390/a13080183","is_oa":true,"landing_page_url":"https://doi.org/10.3390/a13080183","pdf_url":"https://www.mdpi.com/1999-4893/13/8/183/pdf?version=1596186424","source":{"id":"https://openalex.org/S190629608","display_name":"Algorithms","issn_l":"1999-4893","issn":["1999-4893"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Algorithms","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1999-4893/13/8/183/pdf?version=1596186424","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5021107068","display_name":"Canh V. Pham","orcid":"https://orcid.org/0000-0002-8118-1768"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Canh V. Pham","raw_affiliation_strings":["Faculty of Information and Security Technology, People\u2019s Security Academy, Hanoi 100000, Vietnam","Faculty of Information and Security Technology, People's Security Academy, Hanoi 100000, Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Information and Security Technology, People\u2019s Security Academy, Hanoi 100000, Vietnam","institution_ids":[]},{"raw_affiliation_string":"Faculty of Information and Security Technology, People's Security Academy, Hanoi 100000, Vietnam","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063401160","display_name":"Dung K. T. Ha","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dung K. T. Ha","raw_affiliation_strings":["Faculty of Information and Security Technology, People\u2019s Security Academy, Hanoi 100000, Vietnam","Faculty of Information and Security Technology, People's Security Academy, Hanoi 100000, Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Information and Security Technology, People\u2019s Security Academy, Hanoi 100000, Vietnam","institution_ids":[]},{"raw_affiliation_string":"Faculty of Information and Security Technology, People's Security Academy, Hanoi 100000, Vietnam","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004520308","display_name":"Quang C. Vu","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Quang C. Vu","raw_affiliation_strings":["Faculty of Information and Security Technology, People\u2019s Security Academy, Hanoi 100000, Vietnam","Faculty of Information and Security Technology, People's Security Academy, Hanoi 100000, Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Information and Security Technology, People\u2019s Security Academy, Hanoi 100000, Vietnam","institution_ids":[]},{"raw_affiliation_string":"Faculty of Information and Security Technology, People's Security Academy, Hanoi 100000, Vietnam","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089288978","display_name":"Anh N. Su","orcid":"https://orcid.org/0000-0002-9838-0966"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Anh N. Su","raw_affiliation_strings":["Faculty of Information and Security Technology, People\u2019s Security Academy, Hanoi 100000, Vietnam","Faculty of Information and Security Technology, People's Security Academy, Hanoi 100000, Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Information and Security Technology, People\u2019s Security Academy, Hanoi 100000, Vietnam","institution_ids":[]},{"raw_affiliation_string":"Faculty of Information and Security Technology, People's Security Academy, Hanoi 100000, Vietnam","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023647074","display_name":"Huan X. Hoang","orcid":null},"institutions":[{"id":"https://openalex.org/I177233841","display_name":"Vietnam National University, Hanoi","ror":"https://ror.org/02jmfj006","country_code":"VN","type":"education","lineage":["https://openalex.org/I177233841"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Huan X. Hoang","raw_affiliation_strings":["Vietnam National University, Hanoi 100000, Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Vietnam National University, Hanoi 100000, Vietnam","institution_ids":["https://openalex.org/I177233841"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5004520308"],"corresponding_institution_ids":[],"apc_list":{"value":1400,"currency":"CHF","value_usd":1515},"apc_paid":{"value":1400,"currency":"CHF","value_usd":1515},"fwci":0.534,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.63814265,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":96},"biblio":{"volume":"13","issue":"8","first_page":"183","last_page":"183"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9998000264167786,"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"}},{"id":"https://openalex.org/T12592","display_name":"Opinion Dynamics and Social Influence","score":0.9908999800682068,"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"}},{"id":"https://openalex.org/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9803000092506409,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/greedy-algorithm","display_name":"Greedy algorithm","score":0.7255173921585083},{"id":"https://openalex.org/keywords/approximation-algorithm","display_name":"Approximation algorithm","score":0.6903018355369568},{"id":"https://openalex.org/keywords/maximization","display_name":"Maximization","score":0.6834964156150818},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6623318791389465},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.6098448038101196},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.5790385007858276},{"id":"https://openalex.org/keywords/social-network","display_name":"Social network (sociolinguistics)","score":0.48087576031684875},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4803772568702698},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.418215811252594},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.24261179566383362},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.23493024706840515},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.15454450249671936}],"concepts":[{"id":"https://openalex.org/C51823790","wikidata":"https://www.wikidata.org/wiki/Q504353","display_name":"Greedy algorithm","level":2,"score":0.7255173921585083},{"id":"https://openalex.org/C148764684","wikidata":"https://www.wikidata.org/wiki/Q621751","display_name":"Approximation algorithm","level":2,"score":0.6903018355369568},{"id":"https://openalex.org/C2776330181","wikidata":"https://www.wikidata.org/wiki/Q18358244","display_name":"Maximization","level":2,"score":0.6834964156150818},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6623318791389465},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.6098448038101196},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.5790385007858276},{"id":"https://openalex.org/C4727928","wikidata":"https://www.wikidata.org/wiki/Q17164759","display_name":"Social network (sociolinguistics)","level":3,"score":0.48087576031684875},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4803772568702698},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.418215811252594},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.24261179566383362},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.23493024706840515},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.15454450249671936},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/a13080183","is_oa":true,"landing_page_url":"https://doi.org/10.3390/a13080183","pdf_url":"https://www.mdpi.com/1999-4893/13/8/183/pdf?version=1596186424","source":{"id":"https://openalex.org/S190629608","display_name":"Algorithms","issn_l":"1999-4893","issn":["1999-4893"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Algorithms","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:bfcfa90cef594b02b1d175dc3a682aad","is_oa":true,"landing_page_url":"https://doaj.org/article/bfcfa90cef594b02b1d175dc3a682aad","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":"Algorithms, Vol 13, Iss 8, p 183 (2020)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1999-4893/13/8/183/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/a13080183","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Algorithms; Volume 13; Issue 8; Pages: 183","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/a13080183","is_oa":true,"landing_page_url":"https://doi.org/10.3390/a13080183","pdf_url":"https://www.mdpi.com/1999-4893/13/8/183/pdf?version=1596186424","source":{"id":"https://openalex.org/S190629608","display_name":"Algorithms","issn_l":"1999-4893","issn":["1999-4893"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Algorithms","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W1502487903","https://openalex.org/W1512602432","https://openalex.org/W1567923358","https://openalex.org/W1996218898","https://openalex.org/W2002240881","https://openalex.org/W2035165116","https://openalex.org/W2042123098","https://openalex.org/W2061820396","https://openalex.org/W2080567541","https://openalex.org/W2092580500","https://openalex.org/W2108278206","https://openalex.org/W2113735004","https://openalex.org/W2118555456","https://openalex.org/W2132801025","https://openalex.org/W2139297408","https://openalex.org/W2141403143","https://openalex.org/W2160411082","https://openalex.org/W2294347342","https://openalex.org/W2324763723","https://openalex.org/W2395439732","https://openalex.org/W2396832258","https://openalex.org/W2398784425","https://openalex.org/W2402355993","https://openalex.org/W2467225338","https://openalex.org/W2552421666","https://openalex.org/W2558384379","https://openalex.org/W2575567002","https://openalex.org/W2591181691","https://openalex.org/W2608904808","https://openalex.org/W2736635164","https://openalex.org/W2788460644","https://openalex.org/W2798654119","https://openalex.org/W2898331500","https://openalex.org/W2948918858","https://openalex.org/W2962753204","https://openalex.org/W2965173882","https://openalex.org/W2982518609","https://openalex.org/W2990507699","https://openalex.org/W3012895300","https://openalex.org/W3022163979","https://openalex.org/W4211017427","https://openalex.org/W4238183673","https://openalex.org/W6656627539","https://openalex.org/W6713067864","https://openalex.org/W6713261708"],"related_works":["https://openalex.org/W2891776881","https://openalex.org/W2244559970","https://openalex.org/W2557467218","https://openalex.org/W2536297025","https://openalex.org/W2771290394","https://openalex.org/W2918080139","https://openalex.org/W3204684126","https://openalex.org/W3130064765","https://openalex.org/W1574303229","https://openalex.org/W2618582729"],"abstract_inverted_index":{"The":[0,190,255],"Influence":[1,91],"Maximization":[2,92],"(IM)":[3],"problem,":[4],"which":[5,96],"finds":[6,97],"a":[7,15,78,87,99,106,125,136,178,219],"set":[8,100,127],"of":[9,27,52,102,117,128,186,232,265],"k":[10,103],"nodes":[11,29,104,118,129],"(called":[12,131],"seedset)":[13],"in":[14,39,105,140,252],"social":[16,43,107],"network":[17,44,108],"to":[18,56,81,109,112,120,124,202,243,248,275,296],"initiate":[19],"the":[20,25,50,114,121,146,156,233,249,268,288,297],"influence":[21,74,113,122,266,289],"spread":[22,123,290],"so":[23],"that":[24,54,145,217,258],"number":[26,116],"influenced":[28],"after":[30],"propagation":[31,41],"process":[32],"is":[33,35,148,183,194,200,207],"maximized,":[34],"an":[36,184,208],"important":[37],"problem":[38,89,147],"information":[40],"and":[42,167,188,198,287],"analysis.":[45],"However,":[46],"previous":[47],"studies":[48],"ignored":[49],"constraint":[51],"priority":[53,132,269],"led":[55],"inefficient":[57],"seed":[58,101],"collections.":[59],"In":[60,204],"some":[61],"real":[62,241],"situations,":[63],"companies":[64],"or":[65],"organizations":[66],"often":[67],"prioritize":[68],"influencing":[69],"potential":[70],"users":[71],"during":[72],"their":[73],"diffusion":[75],"campaigns.":[76],"With":[77],"new":[79,88],"approach":[80],"these":[82],"existing":[83],"works,":[84],"we":[85,158],"propose":[86,159],"called":[90,163],"with":[93,172,181,222,227],"Priority":[94],"(IMP)":[95],"out":[98],"be":[110],"able":[111],"largest":[115],"subject":[119],"specific":[126],"U":[130],"set)":[133],"at":[134,224],"least":[135,225],"given":[137],"threshold":[138,280],"T":[139,281],"this":[141],"paper.":[142],"We":[143,235],"show":[144],"NP-hard":[149],"under":[150],"well-known":[151],"IC":[152],"model.":[153],"To":[154],"find":[155],"solution,":[157],"two":[160],"efficient":[161,209],"algorithms,":[162],"Integrated":[164,168],"Greedy":[165,169],"(IG)":[166],"Sampling":[170],"(IGS)":[171],"provable":[173],"theoretical":[174],"guarantees.":[175],"IG":[176],"provides":[177,218,261],"1\u2212(1\u22121k)t-approximation":[179],"solution":[180,221],"t":[182],"outcome":[185],"algorithm":[187,212,247,260],"t\u22651.":[189],"worst-case":[191],"approximation":[192,211],"ratio":[193],"obtained":[195],"when":[196,271],"t=1":[197],"it":[199],"equal":[201],"1/k.":[203],"addition,":[205],"IGS":[206,246],"randomized":[210],"based":[213],"on":[214,239,267],"sampling":[215],"method":[216],"1\u2212(1\u22121k)t\u2212\u03f5-approximation":[220],"probability":[223],"1\u2212\u03b4":[226],"\u03f5>0,\u03b4\u2208(0,1)":[228],"as":[229],"input":[230],"parameters":[231],"problem.":[234,254],"conduct":[236],"extensive":[237],"experiments":[238],"various":[240],"networks":[242],"compare":[244],"our":[245,259],"state-of-the-art":[250],"algorithms":[251],"IM":[253],"results":[256,294],"indicate":[257],"better":[262],"solutions":[263],"interns":[264],"sets":[270],"approximately":[272],"give":[273,292],"twice":[274],"ten":[276],"times":[277],"higher":[278],"than":[279],"while":[282],"running":[283],"time,":[284],"memory":[285],"usage":[286],"also":[291],"considerable":[293],"compared":[295],"others.":[298]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2020-08-03T00:00:00"}