{"id":"https://openalex.org/W2114823287","doi":"https://doi.org/10.1145/2600428.2609592","title":"IMRank","display_name":"IMRank","publication_year":2014,"publication_date":"2014-07-03","ids":{"openalex":"https://openalex.org/W2114823287","doi":"https://doi.org/10.1145/2600428.2609592","mag":"2114823287"},"language":"en","primary_location":{"id":"doi:10.1145/2600428.2609592","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2600428.2609592","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 37th international ACM SIGIR conference on Research & development in information retrieval","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/A5109588836","display_name":"Suqi Cheng","orcid":null},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Suqi Cheng","raw_affiliation_strings":["Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China","[Institute Of Computing Technology, Chinese Academy of Sciences, Beijing, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]},{"raw_affiliation_string":"[Institute Of Computing Technology, Chinese Academy of Sciences, Beijing, China]","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047897879","display_name":"Huawei Shen","orcid":"https://orcid.org/0000-0002-1081-8119"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huawei Shen","raw_affiliation_strings":["Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China","[Institute Of Computing Technology, Chinese Academy of Sciences, Beijing, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]},{"raw_affiliation_string":"[Institute Of Computing Technology, Chinese Academy of Sciences, Beijing, China]","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046420137","display_name":"Junming Huang","orcid":"https://orcid.org/0000-0002-2532-4090"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junming Huang","raw_affiliation_strings":["Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China","[Institute Of Computing Technology, Chinese Academy of Sciences, Beijing, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]},{"raw_affiliation_string":"[Institute Of Computing Technology, Chinese Academy of Sciences, Beijing, China]","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100344522","display_name":"Wei Chen","orcid":"https://orcid.org/0000-0003-0065-3610"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Chen","raw_affiliation_strings":["Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China","[Institute Of Computing Technology, Chinese Academy of Sciences, Beijing, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]},{"raw_affiliation_string":"[Institute Of Computing Technology, Chinese Academy of Sciences, Beijing, China]","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029998682","display_name":"Xueqi Cheng","orcid":"https://orcid.org/0000-0002-5201-8195"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xueqi Cheng","raw_affiliation_strings":["Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China","[Institute Of Computing Technology, Chinese Academy of Sciences, Beijing, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]},{"raw_affiliation_string":"[Institute Of Computing Technology, Chinese Academy of Sciences, Beijing, China]","institution_ids":["https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":7.2483,"has_fulltext":false,"cited_by_count":104,"citation_normalized_percentile":{"value":0.97527554,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"475","last_page":"484"},"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":0.9986000061035156,"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/T11031","display_name":"Game Theory and Applications","score":0.9904999732971191,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/ranking","display_name":"Ranking (information retrieval)","score":0.8282284736633301},{"id":"https://openalex.org/keywords/heuristics","display_name":"Heuristics","score":0.719483494758606},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6656697392463684},{"id":"https://openalex.org/keywords/greedy-algorithm","display_name":"Greedy algorithm","score":0.6386696100234985},{"id":"https://openalex.org/keywords/maximization","display_name":"Maximization","score":0.6350341439247131},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.6272684931755066},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5530520081520081},{"id":"https://openalex.org/keywords/generalization","display_name":"Generalization","score":0.5237892866134644},{"id":"https://openalex.org/keywords/ranking-svm","display_name":"Ranking SVM","score":0.45857149362564087},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.43817564845085144},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.4251965880393982},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.37014132738113403},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3258994519710541},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.24791240692138672}],"concepts":[{"id":"https://openalex.org/C189430467","wikidata":"https://www.wikidata.org/wiki/Q7293293","display_name":"Ranking (information retrieval)","level":2,"score":0.8282284736633301},{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.719483494758606},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6656697392463684},{"id":"https://openalex.org/C51823790","wikidata":"https://www.wikidata.org/wiki/Q504353","display_name":"Greedy algorithm","level":2,"score":0.6386696100234985},{"id":"https://openalex.org/C2776330181","wikidata":"https://www.wikidata.org/wiki/Q18358244","display_name":"Maximization","level":2,"score":0.6350341439247131},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.6272684931755066},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5530520081520081},{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.5237892866134644},{"id":"https://openalex.org/C124975894","wikidata":"https://www.wikidata.org/wiki/Q7293290","display_name":"Ranking SVM","level":3,"score":0.45857149362564087},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.43817564845085144},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4251965880393982},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.37014132738113403},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3258994519710541},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.24791240692138672},{"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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2600428.2609592","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2600428.2609592","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 37th international ACM SIGIR conference on Research & development in information retrieval","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W137627111","https://openalex.org/W1803385082","https://openalex.org/W1981377410","https://openalex.org/W1984069252","https://openalex.org/W2005907218","https://openalex.org/W2042123098","https://openalex.org/W2056609785","https://openalex.org/W2061820396","https://openalex.org/W2065851162","https://openalex.org/W2066636486","https://openalex.org/W2107559689","https://openalex.org/W2108858998","https://openalex.org/W2120667260","https://openalex.org/W2141403143","https://openalex.org/W2144629587","https://openalex.org/W2158478952","https://openalex.org/W2166470254","https://openalex.org/W2432978112","https://openalex.org/W2962773920","https://openalex.org/W3104548765","https://openalex.org/W4301207233"],"related_works":["https://openalex.org/W2315491162","https://openalex.org/W2562198007","https://openalex.org/W2368840343","https://openalex.org/W3119129187","https://openalex.org/W4297816538","https://openalex.org/W2031468273","https://openalex.org/W2370100764","https://openalex.org/W2187479119","https://openalex.org/W2891776881","https://openalex.org/W2073542340"],"abstract_inverted_index":{"Influence":[0],"maximization,":[1],"fundamental":[2],"for":[3,198],"word-of-mouth":[4],"marketing":[5],"and":[6,33,180,210,221],"viral":[7],"marketing,":[8],"aims":[9],"to":[10,104,112,153,163,188,241],"find":[11],"a":[12,45,86,136,164,176,181,199],"set":[13],"of":[14,53,145,183,192,218],"seed":[15,39],"nodes":[16,40,141],"maximizing":[17],"influence":[18,54,64,98,115,149,196],"spread":[19,55,65,150,197],"on":[20,49,229],"social":[21,233],"network.":[22],"Early":[23],"methods":[24],"mainly":[25],"fall":[26],"into":[27],"two":[28],"paradigms":[29],"with":[30,56,94],"certain":[31],"benefits":[32,217],"drawbacks:":[34],"(1)":[35],"Greedy":[36],"algorithms,":[37,62,243],"selecting":[38],"one":[41,128],"by":[42,139,213,226],"one,":[43],"give":[44],"guaranteed":[46],"accuracy":[47,212,239],"relying":[48],"the":[50,190,216,245],"accurate":[51],"approximation":[52],"high":[57,211,238],"computational":[58,71,246],"cost;":[59],"(2)":[60],"Heuristic":[61],"estimating":[63,193],"using":[66],"efficient":[67,131],"heuristics,":[68],"have":[69],"low":[70],"cost":[72,247],"but":[73],"unstable":[74],"accuracy.":[75],"We":[76,156],"first":[77],"point":[78],"out":[79],"that":[80,159],"greedy":[81,219,242],"algorithms":[82,220],"are":[83,92,186],"essentially":[84],"finding":[85],"self-consistent":[87,137,165],"ranking,":[88,126],"where":[89],"nodes'":[90],"ranks":[91],"consistent":[93],"their":[95,146],"ranking-based":[96,147,194],"marginal":[97,148,195],"spread.":[99],"This":[100],"insight":[101],"motivates":[102],"us":[103],"develop":[105],"an":[106,124],"iterative":[107],"ranking":[108,138,166],"framework,":[109,175],"i.e.,":[110],"IMRank,":[111],"efficiently":[113],"solve":[114],"maximization":[116],"problem":[117],"under":[118],"independent":[119],"cascade":[120],"model.":[121],"Starting":[122],"from":[123,130,168],"initial":[125,170],"e.g.,":[127],"obtained":[129],"heuristic":[132,222],"algorithm,":[133],"IMRank":[134,160,205,235],"finds":[135],"reordering":[140],"iteratively":[142],"in":[143],"terms":[144],"computed":[151],"according":[152],"current":[154],"ranking.":[155,171,201],"also":[157],"prove":[158],"definitely":[161],"converges":[162],"starting":[167],"any":[169],"Furthermore,":[172],"within":[173],"this":[174,184,203],"last-to-first":[177],"allocating":[178],"strategy":[179,185],"generalization":[182],"proposed":[187],"improve":[189],"efficiency":[191,209],"given":[200],"In":[202],"way,":[204],"achieves":[206,237],"both":[207],"remarkable":[208],"leveraging":[214],"simultaneously":[215],"algorithms.":[223],"As":[224],"demonstrated":[225],"extensive":[227],"experiments":[228],"large":[230],"scale":[231],"real-world":[232],"networks,":[234],"always":[236],"comparable":[240],"while":[244],"is":[248],"reduced":[249],"dramatically,":[250],"about":[251],"10-100":[252],"times":[253],"faster":[254],"than":[255],"other":[256],"scalable":[257],"heuristics.":[258]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":13},{"year":2021,"cited_by_count":10},{"year":2020,"cited_by_count":15},{"year":2019,"cited_by_count":8},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":16},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":5}],"updated_date":"2026-08-06T08:24:18.245995","created_date":"2016-06-24T00:00:00"}