{"id":"https://openalex.org/W7116719771","doi":"https://doi.org/10.1007/s41060-025-00944-3","title":"Discovering weighted and attributed communities from social graphs","display_name":"Discovering weighted and attributed communities from social graphs","publication_year":2025,"publication_date":"2025-12-22","ids":{"openalex":"https://openalex.org/W7116719771","doi":"https://doi.org/10.1007/s41060-025-00944-3"},"language":"en","primary_location":{"id":"doi:10.1007/s41060-025-00944-3","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s41060-025-00944-3","pdf_url":"https://link.springer.com/content/pdf/10.1007/s41060-025-00944-3.pdf","source":{"id":"https://openalex.org/S4210195017","display_name":"International Journal of Data Science and Analytics","issn_l":"2364-415X","issn":["2364-415X","2364-4168"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319972","host_organization_name":"Springer International Publishing","host_organization_lineage":["https://openalex.org/P4310319972","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer International Publishing","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Data Science and Analytics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1007/s41060-025-00944-3.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5042412373","display_name":"Zeinab A. Fareed","orcid":null},"institutions":[{"id":"https://openalex.org/I145487455","display_name":"Cairo University","ror":"https://ror.org/03q21mh05","country_code":"EG","type":"education","lineage":["https://openalex.org/I145487455"]}],"countries":["EG"],"is_corresponding":true,"raw_author_name":"Zeinab A. Fareed","raw_affiliation_strings":["Information Systems Department, Faculty of Computers and Artificial intelligence, Cairo University, Cairo, Egypt"],"affiliations":[{"raw_affiliation_string":"Information Systems Department, Faculty of Computers and Artificial intelligence, Cairo University, Cairo, Egypt","institution_ids":["https://openalex.org/I145487455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5120999426","display_name":"Wafaa M. A. Habib","orcid":null},"institutions":[{"id":"https://openalex.org/I145487455","display_name":"Cairo University","ror":"https://ror.org/03q21mh05","country_code":"EG","type":"education","lineage":["https://openalex.org/I145487455"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Wafaa M. A. Habib","raw_affiliation_strings":["Information Systems Department, Faculty of Computers and Artificial intelligence, Cairo University, Cairo, Egypt"],"affiliations":[{"raw_affiliation_string":"Information Systems Department, Faculty of Computers and Artificial intelligence, Cairo University, Cairo, Egypt","institution_ids":["https://openalex.org/I145487455"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5120978343","display_name":"Neamat ElTazi","orcid":null},"institutions":[{"id":"https://openalex.org/I145487455","display_name":"Cairo University","ror":"https://ror.org/03q21mh05","country_code":"EG","type":"education","lineage":["https://openalex.org/I145487455"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Neamat ElTazi","raw_affiliation_strings":["Information Systems Department, Faculty of Computers and Artificial intelligence, Cairo University, Cairo, Egypt"],"affiliations":[{"raw_affiliation_string":"Information Systems Department, Faculty of Computers and Artificial intelligence, Cairo University, Cairo, Egypt","institution_ids":["https://openalex.org/I145487455"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5042412373"],"corresponding_institution_ids":["https://openalex.org/I145487455"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":{"value":2390,"currency":"EUR","value_usd":2990},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.6654123,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"21","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.890999972820282,"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":0.890999972820282,"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/T12292","display_name":"Graph Theory and Algorithms","score":0.012299999594688416,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T13274","display_name":"Expert finding and Q&A systems","score":0.011099999770522118,"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/node","display_name":"Node (physics)","score":0.6309999823570251},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4903999865055084},{"id":"https://openalex.org/keywords/index","display_name":"Index (typography)","score":0.47209998965263367},{"id":"https://openalex.org/keywords/link","display_name":"Link (geometry)","score":0.43720000982284546},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.4056999981403351},{"id":"https://openalex.org/keywords/local-search","display_name":"Local search (optimization)","score":0.3555999994277954},{"id":"https://openalex.org/keywords/link-analysis","display_name":"Link analysis","score":0.34119999408721924}],"concepts":[{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.6309999823570251},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5654000043869019},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4903999865055084},{"id":"https://openalex.org/C2777382242","wikidata":"https://www.wikidata.org/wiki/Q6017816","display_name":"Index (typography)","level":2,"score":0.47209998965263367},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4690999984741211},{"id":"https://openalex.org/C2778753846","wikidata":"https://www.wikidata.org/wiki/Q6554239","display_name":"Link (geometry)","level":2,"score":0.43720000982284546},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.4056999981403351},{"id":"https://openalex.org/C135320971","wikidata":"https://www.wikidata.org/wiki/Q1868524","display_name":"Local search (optimization)","level":2,"score":0.3555999994277954},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3531999886035919},{"id":"https://openalex.org/C1173588","wikidata":"https://www.wikidata.org/wiki/Q6554294","display_name":"Link analysis","level":2,"score":0.34119999408721924},{"id":"https://openalex.org/C88230418","wikidata":"https://www.wikidata.org/wiki/Q131476","display_name":"Graph theory","level":2,"score":0.31709998846054077},{"id":"https://openalex.org/C142323842","wikidata":"https://www.wikidata.org/wiki/Q7979900","display_name":"Weighted network","level":3,"score":0.29739999771118164},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.29499998688697815},{"id":"https://openalex.org/C61797465","wikidata":"https://www.wikidata.org/wiki/Q1188986","display_name":"Term (time)","level":2,"score":0.2712000012397766},{"id":"https://openalex.org/C114713312","wikidata":"https://www.wikidata.org/wiki/Q7551269","display_name":"Social network analysis","level":3,"score":0.26820001006126404},{"id":"https://openalex.org/C36647736","wikidata":"https://www.wikidata.org/wiki/Q5418752","display_name":"Evolving networks","level":3,"score":0.263700008392334},{"id":"https://openalex.org/C34947359","wikidata":"https://www.wikidata.org/wiki/Q665189","display_name":"Complex network","level":2,"score":0.25529998540878296},{"id":"https://openalex.org/C4727928","wikidata":"https://www.wikidata.org/wiki/Q17164759","display_name":"Social network (sociolinguistics)","level":3,"score":0.25519999861717224}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s41060-025-00944-3","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s41060-025-00944-3","pdf_url":"https://link.springer.com/content/pdf/10.1007/s41060-025-00944-3.pdf","source":{"id":"https://openalex.org/S4210195017","display_name":"International Journal of Data Science and Analytics","issn_l":"2364-415X","issn":["2364-415X","2364-4168"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319972","host_organization_name":"Springer International Publishing","host_organization_lineage":["https://openalex.org/P4310319972","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer International Publishing","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Data Science and Analytics","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1007/s41060-025-00944-3","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s41060-025-00944-3","pdf_url":"https://link.springer.com/content/pdf/10.1007/s41060-025-00944-3.pdf","source":{"id":"https://openalex.org/S4210195017","display_name":"International Journal of Data Science and Analytics","issn_l":"2364-415X","issn":["2364-415X","2364-4168"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319972","host_organization_name":"Springer International Publishing","host_organization_lineage":["https://openalex.org/P4310319972","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer International Publishing","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Data Science and Analytics","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321148","display_name":"Cairo University","ror":"https://ror.org/03q21mh05"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7116719771.pdf","grobid_xml":"https://content.openalex.org/works/W7116719771.grobid-xml"},"referenced_works_count":37,"referenced_works":["https://openalex.org/W776559747","https://openalex.org/W1535144194","https://openalex.org/W1963605141","https://openalex.org/W1964419312","https://openalex.org/W1998341696","https://openalex.org/W2119757574","https://openalex.org/W2125895010","https://openalex.org/W2142599626","https://openalex.org/W2144543704","https://openalex.org/W2148178939","https://openalex.org/W2291620117","https://openalex.org/W2547646153","https://openalex.org/W2598260368","https://openalex.org/W2614213223","https://openalex.org/W2735638351","https://openalex.org/W2759385412","https://openalex.org/W2774854434","https://openalex.org/W2799241431","https://openalex.org/W2884596205","https://openalex.org/W2897679181","https://openalex.org/W2939307718","https://openalex.org/W2941194314","https://openalex.org/W2942951937","https://openalex.org/W2946100359","https://openalex.org/W2953850996","https://openalex.org/W2962756421","https://openalex.org/W2962788915","https://openalex.org/W2984029027","https://openalex.org/W2989932024","https://openalex.org/W3011712100","https://openalex.org/W3049447654","https://openalex.org/W3097020797","https://openalex.org/W3123693258","https://openalex.org/W3150693215","https://openalex.org/W3173459173","https://openalex.org/W4226307014","https://openalex.org/W4401353000"],"related_works":[],"abstract_inverted_index":{"Abstract":[0],"Community":[1],"search":[2,15,118,129],"is":[3,20],"currently":[4],"attracting":[5],"a":[6,13,17,23,127,151,155],"lot":[7],"of":[8,12,36,109],"attention.":[9],"The":[10,112,159],"problem":[11],"community":[14,25],"in":[16,46],"node-attributed":[18],"graph":[19],"to":[21,65,96,120,130],"locate":[22],"meaningful":[24],"that":[26,68,171,174],"satisfies":[27],"certain":[28],"query":[29],"parameters.":[30],"It":[31],"has":[32],"piqued":[33],"the":[34,51,55,98,107,116,133,144,179],"interest":[35],"both":[37,70],"industry":[38],"and":[39,72,85,93,100,135,154,169,182],"academia.":[40],"Most":[41],"research":[42],"on":[43,49],"finding":[44],"communities":[45,67],"graphs":[47],"focuses":[48],"either":[50],"link":[52,91],"weight":[53,92],"or":[54],"node":[56,94],"attributes.":[57],"This":[58],"can":[59],"be":[60],"inefficient":[61],"when":[62],"you":[63],"need":[64],"find":[66,121,132],"are":[69],"weighted":[71],"share":[73],"similar":[74],"characteristics.":[75],"To":[76,138],"address":[77],"this,":[78],"this":[79,140],"paper":[80],"proposes":[81],"two":[82,148],"approaches:":[83],"Bottom-Up":[84,113],"Top-Down":[86,124,145,172],".":[87,158],"Both":[88],"approaches":[89],"use":[90],"attributes":[95],"identify":[97],"top-r-weighted":[99],"attributed":[101,136],"k-core":[102],"communities,":[103,122],"where":[104],"r":[105],"denotes":[106],"number":[108],"top-ranked":[110],"communities.":[111,137],"approach":[114],"utilizes":[115,126],"global":[117],"paradigm":[119],"while":[123],"method":[125,146,173],"local":[128,142],"efficiently":[131],"top-weighted":[134],"achieve":[139],"efficient":[141],"search,":[143],"leverages":[147,175],"special":[149],"indexes:":[150],"simple":[152],"index":[153,157,177],"matrix-based":[156,176],"study":[160],"compared":[161],"all":[162],"methods":[163],"with":[164],"several":[165],"real-world":[166],"data":[167],"sets":[168],"found":[170],"was":[178],"most":[180],"effective":[181],"efficient.":[183]},"counts_by_year":[],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-12-22T00:00:00"}