{"id":"https://openalex.org/W4390900823","doi":"https://doi.org/10.1145/3635638.3635647","title":"A Seed Expansion Algorithm Based on The CRITIC Method and Node Gravity","display_name":"A Seed Expansion Algorithm Based on The CRITIC Method and Node Gravity","publication_year":2023,"publication_date":"2023-10-27","ids":{"openalex":"https://openalex.org/W4390900823","doi":"https://doi.org/10.1145/3635638.3635647"},"language":"en","primary_location":{"id":"doi:10.1145/3635638.3635647","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3635638.3635647","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The 6th International Conference on Machine Learning and Machine Intelligence","raw_type":"proceedings-article"},"type":"article","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/A5005569614","display_name":"Chenxi Ma","orcid":"https://orcid.org/0009-0001-0182-0233"},"institutions":[{"id":"https://openalex.org/I76214153","display_name":"Lanzhou University","ror":"https://ror.org/01mkqqe32","country_code":"CN","type":"education","lineage":["https://openalex.org/I76214153"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Chenxi Ma","raw_affiliation_strings":["College of Information Science and Engineering, Lanzhou University, China"],"raw_orcid":"https://orcid.org/0009-0001-0182-0233","affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, Lanzhou University, China","institution_ids":["https://openalex.org/I76214153"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002078044","display_name":"Tianhong Cai","orcid":"https://orcid.org/0009-0007-0551-216X"},"institutions":[{"id":"https://openalex.org/I76214153","display_name":"Lanzhou University","ror":"https://ror.org/01mkqqe32","country_code":"CN","type":"education","lineage":["https://openalex.org/I76214153"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianhong Cai","raw_affiliation_strings":["College of Information Science and Engineering, Lanzhou University, China"],"raw_orcid":"https://orcid.org/0009-0007-0551-216X","affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, Lanzhou University, China","institution_ids":["https://openalex.org/I76214153"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006764592","display_name":"Yufan Liao","orcid":"https://orcid.org/0009-0006-4931-1493"},"institutions":[{"id":"https://openalex.org/I76214153","display_name":"Lanzhou University","ror":"https://ror.org/01mkqqe32","country_code":"CN","type":"education","lineage":["https://openalex.org/I76214153"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yufan Liao","raw_affiliation_strings":["College of Information Science and Engineering, Lanzhou University, China"],"raw_orcid":"https://orcid.org/0009-0006-4931-1493","affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, Lanzhou University, China","institution_ids":["https://openalex.org/I76214153"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036158705","display_name":"Li Liu","orcid":"https://orcid.org/0009-0004-9586-5732"},"institutions":[{"id":"https://openalex.org/I76214153","display_name":"Lanzhou University","ror":"https://ror.org/01mkqqe32","country_code":"CN","type":"education","lineage":["https://openalex.org/I76214153"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Liu","raw_affiliation_strings":["College of Information Science and Engineering, Lanzhou University, China"],"raw_orcid":"https://orcid.org/0000-0001-6577-4152","affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, Lanzhou University, China","institution_ids":["https://openalex.org/I76214153"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5005569614"],"corresponding_institution_ids":["https://openalex.org/I76214153"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.18076172,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"56","last_page":"61"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9966999888420105,"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/T13283","display_name":"Mental Health Research Topics","score":0.9735000133514404,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/complex-network","display_name":"Complex network","score":0.7403619289398193},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6829991936683655},{"id":"https://openalex.org/keywords/merge","display_name":"Merge (version control)","score":0.6674321889877319},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6330235004425049},{"id":"https://openalex.org/keywords/modularity","display_name":"Modularity (biology)","score":0.5195796489715576},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5104855298995972},{"id":"https://openalex.org/keywords/community-structure","display_name":"Community structure","score":0.4214743971824646},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3336058259010315},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.23007532954216003},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08065912127494812}],"concepts":[{"id":"https://openalex.org/C34947359","wikidata":"https://www.wikidata.org/wiki/Q665189","display_name":"Complex network","level":2,"score":0.7403619289398193},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6829991936683655},{"id":"https://openalex.org/C197129107","wikidata":"https://www.wikidata.org/wiki/Q1921621","display_name":"Merge (version control)","level":2,"score":0.6674321889877319},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6330235004425049},{"id":"https://openalex.org/C2779478453","wikidata":"https://www.wikidata.org/wiki/Q6889748","display_name":"Modularity (biology)","level":2,"score":0.5195796489715576},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5104855298995972},{"id":"https://openalex.org/C133079900","wikidata":"https://www.wikidata.org/wiki/Q5155065","display_name":"Community structure","level":2,"score":0.4214743971824646},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3336058259010315},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.23007532954216003},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08065912127494812},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","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/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3635638.3635647","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3635638.3635647","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The 6th International Conference on Machine Learning and Machine Intelligence","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"No poverty","id":"https://metadata.un.org/sdg/1","score":0.6800000071525574}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1971421925","https://openalex.org/W2015953751","https://openalex.org/W2047940964","https://openalex.org/W2064606292","https://openalex.org/W2066495914","https://openalex.org/W2094234423","https://openalex.org/W2095293504","https://openalex.org/W2132202037","https://openalex.org/W2151936673","https://openalex.org/W6600195515","https://openalex.org/W6602909362"],"related_works":["https://openalex.org/W2349859869","https://openalex.org/W2362940594","https://openalex.org/W2153048426","https://openalex.org/W2079295974","https://openalex.org/W4245135119","https://openalex.org/W1681823257","https://openalex.org/W3114311606","https://openalex.org/W1917559760","https://openalex.org/W2570739995","https://openalex.org/W2011882979"],"abstract_inverted_index":{"Complex":[0],"networks":[1,41,196],"are":[2,12,91,135,214],"composed":[3],"of":[4,15,29,39,98,108,132,148,156,173,189,211],"nodes":[5,101,157],"and":[6,42,62,65,103,123,166,197,208],"complex":[7,17,30,48],"relationships":[8],"between":[9],"nodes,":[10,149],"which":[11,50,84,126,150],"the":[13,20,36,40,44,96,133,146,154,159,171,187,190,194,205,212],"abstraction":[14],"various":[16],"systems":[18],"in":[19,47,55,158],"real":[21,195],"world.":[22],"Community":[23],"structure":[24,38],"is":[25,78,127,180],"a":[26,79,115],"remarkable":[27],"characteristic":[28],"networks.Community":[31],"detection":[32,72,82],"algorithms":[33],"can":[34,51,151],"reveal":[35],"topological":[37],"mine":[43],"potential":[45],"information":[46],"networks,":[49],"be":[52],"widely":[53],"used":[54,181],"personalized":[56],"recommendation,":[57],"public":[58],"security,":[59],"social":[60],"science":[61],"other":[63,217],"fields,":[64],"has":[66,85],"important":[67],"research":[68],"significance.":[69],"The":[70,130,201],"community":[71,81,105,167],"algorithm":[73,118,134,192,213],"based":[74,119],"on":[75,120],"seeds":[76,109],"extension":[77],"classic":[80],"algorithm,":[83,111],"high":[86],"execution":[87],"efficiency,":[88],"but":[89],"there":[90],"some":[92],"problems.":[93],"Aiming":[94],"at":[95],"problems":[97],"poor":[99],"seed":[100,116],"selection":[102],"improper":[104],"expansion":[106,110,117,172],"method":[107,122,143],"this":[112],"paper":[113],"proposes":[114],"CRITIC":[121,142],"node":[124,164],"gravity":[125,165,168],"called":[128],"SECNG.":[129],"contributions":[131],"as":[136],"follows:":[137],"At":[138],"first,":[139],"we":[140,162],"introduced":[141],"to":[144,169,182],"measure":[145,153],"importance":[147,155],"objectively":[152],"networks.":[160,200],"Secondly,":[161],"propose":[163],"guide":[170],"communities.":[174,184],"In":[175],"addition,":[176],"modularity":[177],"maximization":[178],"strategy":[179],"merge":[183],"We":[185],"verify":[186],"effectiveness":[188],"SECNG":[191],"through":[193],"artificial":[198],"generated":[199],"results":[202],"show":[203],"that":[204],"Q":[206],"value":[207],"NMI":[209],"values":[210],"higher":[215],"than":[216],"algorithms.":[218]},"counts_by_year":[],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
