{"id":"https://openalex.org/W2997671625","doi":"https://doi.org/10.1145/3336191.3371800","title":"LouvainNE","display_name":"LouvainNE","publication_year":2020,"publication_date":"2020-01-20","ids":{"openalex":"https://openalex.org/W2997671625","doi":"https://doi.org/10.1145/3336191.3371800","mag":"2997671625"},"language":"en","primary_location":{"id":"doi:10.1145/3336191.3371800","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3336191.3371800","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 13th International Conference on Web Search and Data Mining","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hal.science/hal-02999888","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5087370389","display_name":"Ayan Kumar Bhowmick","orcid":"https://orcid.org/0000-0003-1364-2881"},"institutions":[{"id":"https://openalex.org/I145894827","display_name":"Indian Institute of Technology Kharagpur","ror":"https://ror.org/03w5sq511","country_code":"IN","type":"education","lineage":["https://openalex.org/I145894827"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Ayan Kumar Bhowmick","raw_affiliation_strings":["Indian Institute of Technology Kharagpur, Kharagpur, West Bengal, India","IIT Kharagpur - Indian Institute of Technology Kharagpur (Kharagpur, West Bengal 721302, India - India)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology Kharagpur, Kharagpur, West Bengal, India","institution_ids":["https://openalex.org/I145894827"]},{"raw_affiliation_string":"IIT Kharagpur - Indian Institute of Technology Kharagpur (Kharagpur, West Bengal 721302, India - India)","institution_ids":["https://openalex.org/I145894827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056640086","display_name":"Koushik Meneni","orcid":null},"institutions":[{"id":"https://openalex.org/I145894827","display_name":"Indian Institute of Technology Kharagpur","ror":"https://ror.org/03w5sq511","country_code":"IN","type":"education","lineage":["https://openalex.org/I145894827"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Koushik Meneni","raw_affiliation_strings":["Indian Institute of Technology Kharagpur, Kharagpur, West Bengal, India","IIT Kharagpur - Indian Institute of Technology Kharagpur (Kharagpur, West Bengal 721302, India - India)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology Kharagpur, Kharagpur, West Bengal, India","institution_ids":["https://openalex.org/I145894827"]},{"raw_affiliation_string":"IIT Kharagpur - Indian Institute of Technology Kharagpur (Kharagpur, West Bengal 721302, India - India)","institution_ids":["https://openalex.org/I145894827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002266394","display_name":"Maximilien Danisch","orcid":null},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I39804081","display_name":"Sorbonne Universit\u00e9","ror":"https://ror.org/02en5vm52","country_code":"FR","type":"education","lineage":["https://openalex.org/I39804081"]},{"id":"https://openalex.org/I4210159731","display_name":"LIP6","ror":"https://ror.org/05krcen59","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I39804081","https://openalex.org/I4210159245","https://openalex.org/I4210159731"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Maximilien Danisch","raw_affiliation_strings":["Sorbonne Universit\u00e9, CNRS, Laboratoire d'Informatique de Paris 6, LIP6, Paris, France, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sorbonne Universit\u00e9, CNRS, Laboratoire d'Informatique de Paris 6, LIP6, Paris, France, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I39804081","https://openalex.org/I4210159731"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046943453","display_name":"Jean\u2010Loup Guillaume","orcid":"https://orcid.org/0000-0002-4615-1563"},"institutions":[{"id":"https://openalex.org/I78744979","display_name":"La Rochelle Universit\u00e9","ror":"https://ror.org/04mv1z119","country_code":"FR","type":"education","lineage":["https://openalex.org/I78744979"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Jean-Loup Guillaume","raw_affiliation_strings":["L3I, University of La Rochelle, La Rochelle, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"L3I, University of La Rochelle, La Rochelle, France","institution_ids":["https://openalex.org/I78744979"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008904693","display_name":"Bivas Mitra","orcid":"https://orcid.org/0000-0003-4668-8771"},"institutions":[{"id":"https://openalex.org/I145894827","display_name":"Indian Institute of Technology Kharagpur","ror":"https://ror.org/03w5sq511","country_code":"IN","type":"education","lineage":["https://openalex.org/I145894827"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Bivas Mitra","raw_affiliation_strings":["Indian Institute of Technology Kharagpur, Kharagpur, West Bengal, India","IIT Kharagpur - Indian Institute of Technology Kharagpur (Kharagpur, West Bengal 721302, India - India)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology Kharagpur, Kharagpur, West Bengal, India","institution_ids":["https://openalex.org/I145894827"]},{"raw_affiliation_string":"IIT Kharagpur - Indian Institute of Technology Kharagpur (Kharagpur, West Bengal 721302, India - India)","institution_ids":["https://openalex.org/I145894827"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":10.4165,"has_fulltext":false,"cited_by_count":43,"citation_normalized_percentile":{"value":0.98804781,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"43","last_page":"51"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9995999932289124,"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":0.9995999932289124,"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/T11273","display_name":"Advanced Graph Neural Networks","score":0.9991999864578247,"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"}},{"id":"https://openalex.org/T10887","display_name":"Bioinformatics and Genomic Networks","score":0.9386000037193298,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7728264927864075},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.7292997241020203},{"id":"https://openalex.org/keywords/embedding","display_name":"Embedding","score":0.7131994962692261},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.5486302971839905},{"id":"https://openalex.org/keywords/aggregate","display_name":"Aggregate (composite)","score":0.5483357906341553},{"id":"https://openalex.org/keywords/hierarchy","display_name":"Hierarchy","score":0.5347522497177124},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.507136344909668},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5007898807525635},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.4876953065395355},{"id":"https://openalex.org/keywords/graph-embedding","display_name":"Graph embedding","score":0.4706627130508423},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.43543189764022827},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.398465633392334},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3441448509693146}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7728264927864075},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.7292997241020203},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.7131994962692261},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.5486302971839905},{"id":"https://openalex.org/C4679612","wikidata":"https://www.wikidata.org/wiki/Q866298","display_name":"Aggregate (composite)","level":2,"score":0.5483357906341553},{"id":"https://openalex.org/C31170391","wikidata":"https://www.wikidata.org/wiki/Q188619","display_name":"Hierarchy","level":2,"score":0.5347522497177124},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.507136344909668},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5007898807525635},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.4876953065395355},{"id":"https://openalex.org/C75564084","wikidata":"https://www.wikidata.org/wiki/Q5597085","display_name":"Graph embedding","level":3,"score":0.4706627130508423},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.43543189764022827},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.398465633392334},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3441448509693146},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C34447519","wikidata":"https://www.wikidata.org/wiki/Q179522","display_name":"Market economy","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3336191.3371800","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3336191.3371800","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 13th International Conference on Web Search and Data Mining","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-02999888v1","is_oa":true,"landing_page_url":"https://hal.science/hal-02999888","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"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":"13th ACM International WSDM Conference","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:HAL:hal-02999888v1","is_oa":true,"landing_page_url":"https://hal.science/hal-02999888","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"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":"13th ACM International WSDM Conference","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":56,"referenced_works":["https://openalex.org/W1524416683","https://openalex.org/W1721432103","https://openalex.org/W1814023381","https://openalex.org/W1888005072","https://openalex.org/W2001141328","https://openalex.org/W2022704179","https://openalex.org/W2028611501","https://openalex.org/W2047940964","https://openalex.org/W2053186076","https://openalex.org/W2090891622","https://openalex.org/W2095293504","https://openalex.org/W2127048411","https://openalex.org/W2131681506","https://openalex.org/W2145094598","https://openalex.org/W2153579005","https://openalex.org/W2154851992","https://openalex.org/W2156718197","https://openalex.org/W2158698691","https://openalex.org/W2242161203","https://openalex.org/W2387462954","https://openalex.org/W2393319904","https://openalex.org/W2415243320","https://openalex.org/W2537054494","https://openalex.org/W2583803680","https://openalex.org/W2591456992","https://openalex.org/W2595947069","https://openalex.org/W2604942799","https://openalex.org/W2605234117","https://openalex.org/W2607500032","https://openalex.org/W2612872092","https://openalex.org/W2622489478","https://openalex.org/W2622849676","https://openalex.org/W2743104969","https://openalex.org/W2755088640","https://openalex.org/W2765386553","https://openalex.org/W2766974485","https://openalex.org/W2767500585","https://openalex.org/W2768532803","https://openalex.org/W2801800683","https://openalex.org/W2809660921","https://openalex.org/W2929448302","https://openalex.org/W2962756421","https://openalex.org/W2962767366","https://openalex.org/W2962975498","https://openalex.org/W2963325573","https://openalex.org/W2964297465","https://openalex.org/W2964321699","https://openalex.org/W2966694634","https://openalex.org/W2997574889","https://openalex.org/W3099528329","https://openalex.org/W3099768174","https://openalex.org/W3101444938","https://openalex.org/W3103311102","https://openalex.org/W3103995645","https://openalex.org/W3104097132","https://openalex.org/W3105705953"],"related_works":["https://openalex.org/W3036264823","https://openalex.org/W3206528106","https://openalex.org/W2123605750","https://openalex.org/W2912814903","https://openalex.org/W2088740331","https://openalex.org/W2950907416","https://openalex.org/W3038102983","https://openalex.org/W2082479932","https://openalex.org/W2932872266","https://openalex.org/W4281484020"],"abstract_inverted_index":{"Network":[0],"embedding,":[1],"that":[2,12,108,140],"aims":[3],"to":[4,54,69,98],"learn":[5,99],"low-dimensional":[6],"vector":[7],"representation":[8],"of":[9,73,80,90,128,136,146,148],"nodes":[10,40,82],"such":[11,162],"the":[13,84,91,100,134],"network":[14,29,55,159,164],"structure":[15],"is":[16],"preserved,":[17],"has":[18,112],"gained":[19],"significant":[20],"research":[21],"attention":[22],"in":[23,41,83,156],"recent":[24],"years.":[25],"However,":[26],"most":[27],"state-of-the-art":[28],"embedding":[30,102],"methods":[31],"are":[32],"computationally":[33],"expensive":[34],"and":[35,64,115,166],"hence":[36],"unsuitable":[37],"for":[38],"representing":[39],"billion-scale":[42],"networks.":[43],"In":[44],"this":[45],"paper,":[46],"we":[47,58,94],"present":[48],"LouvainNE,":[49],"a":[50,71],"hierarchical":[51],"clustering":[52],"approach":[53,139],"embedding.":[56],"Precisely,":[57],"employ":[59],"Louvain,":[60],"an":[61],"extremely":[62],"fast":[63],"accurate":[65],"community":[66],"detection":[67],"method,":[68],"build":[70],"hierarchy":[72],"successively":[74],"smaller":[75],"subgraphs.":[76],"We":[77],"obtain":[78],"representations":[79,97],"individual":[81],"original":[85],"graph":[86],"at":[87],"different":[88,129],"levels":[89],"hierarchy,":[92],"then":[93],"aggregate":[95],"these":[96],"final":[101],"vectors.":[103],"Our":[104,118],"theoretical":[105],"analysis":[106],"shows":[107],"our":[109,137],"proposed":[110,138],"algorithm":[111],"quasi-linear":[113],"run-time":[114],"memory":[116],"complexity.":[117],"extensive":[119],"experimental":[120],"evaluation,":[121],"carried":[122],"out":[123],"on":[124],"multiple":[125],"real-world":[126],"networks":[127],"scales,":[130],"demonstrates":[131],"both":[132],"(i)":[133],"scalability":[135],"can":[141],"handle":[142],"graphs":[143],"containing":[144],"tens":[145],"billions":[147],"edges,":[149],"as":[150,152,163],"well":[151],"(ii)":[153],"its":[154],"effectiveness":[155],"performing":[157],"downstream":[158],"mining":[160],"tasks":[161],"reconstruction":[165],"node":[167],"classification.":[168]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":11},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":5}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2020-01-10T00:00:00"}
