{"id":"https://openalex.org/W3174638694","doi":"https://doi.org/10.1145/3471485.3471493","title":"Technical Perspective of Efficient Directed Densest Subgraph Discovery","display_name":"Technical Perspective of Efficient Directed Densest Subgraph Discovery","publication_year":2021,"publication_date":"2021-06-15","ids":{"openalex":"https://openalex.org/W3174638694","doi":"https://doi.org/10.1145/3471485.3471493","mag":"3174638694"},"language":"en","primary_location":{"id":"doi:10.1145/3471485.3471493","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3471485.3471493","pdf_url":null,"source":{"id":"https://openalex.org/S47508943","display_name":"ACM SIGMOD Record","issn_l":"0163-5808","issn":["0163-5808","1943-5835"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGMOD Record","raw_type":"journal-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/A5048609852","display_name":"Yufei Tao","orcid":"https://orcid.org/0000-0003-3883-5452"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yufei Tao","raw_affiliation_strings":["Chinese University of Hong Kong, Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"Chinese University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I177725633"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5048609852"],"corresponding_institution_ids":["https://openalex.org/I177725633"],"apc_list":null,"apc_paid":null,"fwci":0.1528,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.48891707,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"50","issue":"1","first_page":"32","last_page":"32"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.9965000152587891,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.9965000152587891,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10064","display_name":"Complex Network Analysis Techniques","score":0.9962000250816345,"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/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9962000250816345,"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/computer-science","display_name":"Computer science","score":0.8060559630393982},{"id":"https://openalex.org/keywords/perspective","display_name":"Perspective (graphical)","score":0.6462057828903198},{"id":"https://openalex.org/keywords/spamming","display_name":"Spamming","score":0.5146918892860413},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5082475543022156},{"id":"https://openalex.org/keywords/subgraph-isomorphism-problem","display_name":"Subgraph isomorphism problem","score":0.4566894471645355},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.43475398421287537},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.39960113167762756},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.3793271780014038},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.21943551301956177},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.1851024329662323}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8060559630393982},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.6462057828903198},{"id":"https://openalex.org/C158955206","wikidata":"https://www.wikidata.org/wiki/Q83058","display_name":"Spamming","level":3,"score":0.5146918892860413},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5082475543022156},{"id":"https://openalex.org/C131992880","wikidata":"https://www.wikidata.org/wiki/Q2528185","display_name":"Subgraph isomorphism problem","level":3,"score":0.4566894471645355},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.43475398421287537},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.39960113167762756},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3793271780014038},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.21943551301956177},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.1851024329662323}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3471485.3471493","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3471485.3471493","pdf_url":null,"source":{"id":"https://openalex.org/S47508943","display_name":"ACM SIGMOD Record","issn_l":"0163-5808","issn":["0163-5808","1943-5835"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGMOD Record","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W1500512125","https://openalex.org/W2051109346","https://openalex.org/W3032557024"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W1999006510","https://openalex.org/W2133365643","https://openalex.org/W2323581027","https://openalex.org/W2351790455","https://openalex.org/W1506282065","https://openalex.org/W2570974996","https://openalex.org/W2752793062","https://openalex.org/W2391817034","https://openalex.org/W3208308319"],"abstract_inverted_index":{"The":[0],"problem":[1],"is":[2],"useful":[3],"in":[4,24],"graph":[5],"mining":[6],"because":[7],"dense":[8],"subgraphs":[9],"often":[10],"represent":[11],"patterns":[12],"deserving":[13],"special":[14],"attention.":[15],"They":[16],"could":[17],"indicate,":[18],"for":[19,53],"example,":[20],"an":[21,54],"authoritative":[22],"community":[23],"a":[25,28,38],"social":[26],"network,":[27],"building":[29],"brick":[30],"of":[31,40,60],"more":[32],"complex":[33],"biology":[34],"structures,":[35],"or":[36],"even":[37],"type":[39],"malicious":[41],"behavior":[42],"such":[43],"as":[44],"spamming.":[45],"See":[46],"[1,":[47],"3]":[48],"and":[49],"the":[50,58],"references":[51],"therein":[52],"extensive":[55],"discussion":[56],"on":[57],"applications":[59],"DDS.":[61]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
