{"id":"https://openalex.org/W3144543524","doi":"https://doi.org/10.1007/978-981-16-0479-9_6","title":"Towards Knowledge Graphs Federations: Issues and Technologies","display_name":"Towards Knowledge Graphs Federations: Issues and Technologies","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3144543524","doi":"https://doi.org/10.1007/978-981-16-0479-9_6","mag":"3144543524"},"language":"en","primary_location":{"id":"doi:10.1007/978-981-16-0479-9_6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-981-16-0479-9_6","pdf_url":null,"source":{"id":"https://openalex.org/S2764900261","display_name":"Communications in computer and information science","issn_l":"1865-0929","issn":["1865-0929","1865-0937"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications in Computer and Information Science","raw_type":"book-chapter"},"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/A5014937762","display_name":"Xiang Zhao","orcid":"https://orcid.org/0000-0001-6339-0219"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiang Zhao","raw_affiliation_strings":["National Univerisity of Defense Technology, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Univerisity of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5014937762"],"corresponding_institution_ids":["https://openalex.org/I170215575"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0321846,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"66","last_page":"79"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10215","display_name":"Semantic Web and Ontologies","score":0.9987000226974487,"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"}},"topics":[{"id":"https://openalex.org/T10215","display_name":"Semantic Web and Ontologies","score":0.9987000226974487,"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/T11273","display_name":"Advanced Graph Neural Networks","score":0.9983000159263611,"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/T11719","display_name":"Data Quality and Management","score":0.9940999746322632,"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/knowledge-graph","display_name":"Knowledge graph","score":0.8498446941375732},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6745964884757996},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5579407811164856},{"id":"https://openalex.org/keywords/knowledge-management","display_name":"Knowledge management","score":0.4158335328102112},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.3627427816390991},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3022635579109192},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.2556230127811432}],"concepts":[{"id":"https://openalex.org/C2987255567","wikidata":"https://www.wikidata.org/wiki/Q33002955","display_name":"Knowledge graph","level":2,"score":0.8498446941375732},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6745964884757996},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5579407811164856},{"id":"https://openalex.org/C56739046","wikidata":"https://www.wikidata.org/wiki/Q192060","display_name":"Knowledge management","level":1,"score":0.4158335328102112},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3627427816390991},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3022635579109192},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.2556230127811432}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-981-16-0479-9_6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-981-16-0479-9_6","pdf_url":null,"source":{"id":"https://openalex.org/S2764900261","display_name":"Communications in computer and information science","issn_l":"1865-0929","issn":["1865-0929","1865-0937"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications in Computer and Information Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W102708294","https://openalex.org/W2052522161","https://openalex.org/W2080133951","https://openalex.org/W2127795553","https://openalex.org/W2250521169","https://openalex.org/W2251135946","https://openalex.org/W2515462165","https://openalex.org/W2519887557","https://openalex.org/W2542998387","https://openalex.org/W2551361256","https://openalex.org/W2551710909","https://openalex.org/W2604610161","https://openalex.org/W2620787630","https://openalex.org/W2741750617","https://openalex.org/W2793816688","https://openalex.org/W2808284704","https://openalex.org/W2870865518","https://openalex.org/W2890187992","https://openalex.org/W2903116128","https://openalex.org/W2929394430","https://openalex.org/W2949700412","https://openalex.org/W2953054275","https://openalex.org/W2953122515","https://openalex.org/W2955238243","https://openalex.org/W2962916648","https://openalex.org/W2963546833","https://openalex.org/W2963870853","https://openalex.org/W2964217331","https://openalex.org/W2964855489","https://openalex.org/W2966055354","https://openalex.org/W2970188762","https://openalex.org/W2970921796","https://openalex.org/W2971001654","https://openalex.org/W2980525481","https://openalex.org/W3029729116","https://openalex.org/W3030216914","https://openalex.org/W3034616364","https://openalex.org/W3045601694","https://openalex.org/W3080122044","https://openalex.org/W3080506591","https://openalex.org/W3098583774","https://openalex.org/W4239696231"],"related_works":["https://openalex.org/W4379210901","https://openalex.org/W3093644965","https://openalex.org/W3166218992","https://openalex.org/W4309873550","https://openalex.org/W4312311432","https://openalex.org/W2053541580","https://openalex.org/W4287774239","https://openalex.org/W3092243156","https://openalex.org/W4286980183","https://openalex.org/W3191833430"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}