{"id":"https://openalex.org/W2953485314","doi":"https://doi.org/10.1145/3331184.3331273","title":"Network Embedding and Change Modeling in Dynamic Heterogeneous Networks","display_name":"Network Embedding and Change Modeling in Dynamic Heterogeneous Networks","publication_year":2019,"publication_date":"2019-07-18","ids":{"openalex":"https://openalex.org/W2953485314","doi":"https://doi.org/10.1145/3331184.3331273","mag":"2953485314"},"language":"en","primary_location":{"id":"doi:10.1145/3331184.3331273","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3331184.3331273","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval","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/A5004868415","display_name":"Ranran Bian","orcid":"https://orcid.org/0000-0002-8594-7847"},"institutions":[{"id":"https://openalex.org/I154130895","display_name":"University of Auckland","ror":"https://ror.org/03b94tp07","country_code":"NZ","type":"education","lineage":["https://openalex.org/I154130895"]}],"countries":["NZ"],"is_corresponding":true,"raw_author_name":"Ranran Bian","raw_affiliation_strings":["University of Auckland and Pingar, Auckland, New Zealand"],"affiliations":[{"raw_affiliation_string":"University of Auckland and Pingar, Auckland, New Zealand","institution_ids":["https://openalex.org/I154130895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017570709","display_name":"Yun Sing Koh","orcid":"https://orcid.org/0000-0001-7256-4049"},"institutions":[{"id":"https://openalex.org/I154130895","display_name":"University of Auckland","ror":"https://ror.org/03b94tp07","country_code":"NZ","type":"education","lineage":["https://openalex.org/I154130895"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"Yun Sing Koh","raw_affiliation_strings":["University of Auckland, Auckland, New Zealand"],"affiliations":[{"raw_affiliation_string":"University of Auckland, Auckland, New Zealand","institution_ids":["https://openalex.org/I154130895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016115576","display_name":"Gillian Dobbie","orcid":"https://orcid.org/0000-0001-7245-0367"},"institutions":[{"id":"https://openalex.org/I154130895","display_name":"University of Auckland","ror":"https://ror.org/03b94tp07","country_code":"NZ","type":"education","lineage":["https://openalex.org/I154130895"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"Gillian Dobbie","raw_affiliation_strings":["University of Auckland, Auckland, New Zealand"],"affiliations":[{"raw_affiliation_string":"University of Auckland, Auckland, New Zealand","institution_ids":["https://openalex.org/I154130895"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009392610","display_name":"Anna Divoli","orcid":null},"institutions":[{"id":"https://openalex.org/I4210091310","display_name":"Future Forests Research","ror":"https://ror.org/00jmefg08","country_code":"NZ","type":"facility","lineage":["https://openalex.org/I4210091310"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"Anna Divoli","raw_affiliation_strings":["Pingar, Auckland, New Zealand"],"affiliations":[{"raw_affiliation_string":"Pingar, Auckland, New Zealand","institution_ids":["https://openalex.org/I4210091310"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5004868415"],"corresponding_institution_ids":["https://openalex.org/I154130895"],"apc_list":null,"apc_paid":null,"fwci":4.4883,"has_fulltext":false,"cited_by_count":55,"citation_normalized_percentile":{"value":0.95213427,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"861","last_page":"864"},"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/T12592","display_name":"Opinion Dynamics and Social Influence","score":0.965399980545044,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/embedding","display_name":"Embedding","score":0.8062487840652466},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8039981126785278},{"id":"https://openalex.org/keywords/heterogeneous-network","display_name":"Heterogeneous network","score":0.6603020429611206},{"id":"https://openalex.org/keywords/dynamic-network-analysis","display_name":"Dynamic network analysis","score":0.61601722240448},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.556542694568634},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.4993929862976074},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.4913882315158844},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.45243600010871887},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4449620842933655},{"id":"https://openalex.org/keywords/core","display_name":"Core (optical fiber)","score":0.4347214102745056},{"id":"https://openalex.org/keywords/network-architecture","display_name":"Network architecture","score":0.41284891963005066},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.37912625074386597},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3442302942276001},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.19422581791877747},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.10089138150215149}],"concepts":[{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.8062487840652466},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8039981126785278},{"id":"https://openalex.org/C158207573","wikidata":"https://www.wikidata.org/wiki/Q5747224","display_name":"Heterogeneous network","level":4,"score":0.6603020429611206},{"id":"https://openalex.org/C13540734","wikidata":"https://www.wikidata.org/wiki/Q5318996","display_name":"Dynamic network analysis","level":2,"score":0.61601722240448},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.556542694568634},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.4993929862976074},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.4913882315158844},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.45243600010871887},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4449620842933655},{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.4347214102745056},{"id":"https://openalex.org/C193415008","wikidata":"https://www.wikidata.org/wiki/Q639681","display_name":"Network architecture","level":2,"score":0.41284891963005066},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.37912625074386597},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3442302942276001},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.19422581791877747},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.10089138150215149},{"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/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","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/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","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":1,"locations":[{"id":"doi:10.1145/3331184.3331273","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3331184.3331273","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.4099999964237213,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1917516492","https://openalex.org/W1954241630","https://openalex.org/W2062797058","https://openalex.org/W2154851992","https://openalex.org/W2168175183","https://openalex.org/W2571012312","https://openalex.org/W2743104969","https://openalex.org/W2962756421","https://openalex.org/W3104097132","https://openalex.org/W3111962319"],"related_works":["https://openalex.org/W2081900870","https://openalex.org/W3111219495","https://openalex.org/W1927327903","https://openalex.org/W1544665982","https://openalex.org/W2022479666","https://openalex.org/W2805504328","https://openalex.org/W2444507620","https://openalex.org/W4288391523","https://openalex.org/W3038102983","https://openalex.org/W2289192411"],"abstract_inverted_index":{"Network":[0],"embedding":[1,23,119],"learns":[2],"the":[3,70],"vector":[4],"representations":[5],"of":[6,61,68,130,144],"nodes.":[7],"Most":[8],"real":[9,42],"world":[10,43],"networks":[11,29,62,84],"are":[12],"heterogeneous":[13,28,57,126],"and":[14,40,88,120,127,147],"evolve":[15],"over":[16],"time.":[17],"There":[18],"are,":[19],"however,":[20],"no":[21],"network":[22,58,72],"approaches":[24],"designed":[25],"for":[26,38],"dynamic":[27,56,128],"so":[30],"far.":[31],"Addressing":[32],"this":[33],"research":[34],"gap":[35],"is":[36],"beneficial":[37],"analyzing":[39],"mining":[41],"networks.":[44],"We":[45],"develop":[46],"a":[47,55,131],"novel":[48],"representation":[49],"learning":[50],"method,":[51],"change2vec,":[52],"which":[53],"considers":[54],"as":[59,95,97,108],"snapshots":[60],"with":[63,91],"different":[64],"time":[65,75],"stamps.":[66],"Instead":[67],"processing":[69],"whole":[71],"at":[73],"each":[74],"stamp,":[76],"change2vec":[77,137],"models":[78],"changes":[79,106],"between":[80],"two":[81,139],"consecutive":[82],"static":[83],"by":[85],"capturing":[86],"newly-added":[87],"deleted":[89,100],"nodes":[90,94],"their":[92],"neighbour":[93],"well":[96],"newly-formed":[98],"or":[99,111],"edges":[101],"that":[102,136],"caused":[103],"core":[104],"structural":[105],"known":[107],"triad":[109],"closure":[110],"open":[112],"processes.":[113],"Change2vec":[114],"leverages":[115],"metapath":[116],"based":[117],"node":[118],"change":[121],"modeling":[122],"to":[123],"preserve":[124],"both":[125],"features":[129],"network.":[132],"Experimental":[133],"results":[134],"show":[135],"outperforms":[138],"state-of-the-art":[140],"methods":[141],"in":[142],"terms":[143],"clustering":[145],"performance":[146],"efficiency.":[148]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":14},{"year":2022,"cited_by_count":14},{"year":2021,"cited_by_count":14},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
