{"id":"https://openalex.org/W3197327968","doi":"https://doi.org/10.1145/3460569.3460572","title":"Social Event Recommendation Based on Social Relationship and Attention Mechanism","display_name":"Social Event Recommendation Based on Social Relationship and Attention Mechanism","publication_year":2021,"publication_date":"2021-03-19","ids":{"openalex":"https://openalex.org/W3197327968","doi":"https://doi.org/10.1145/3460569.3460572","mag":"3197327968"},"language":"en","primary_location":{"id":"doi:10.1145/3460569.3460572","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3460569.3460572","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 6th International Conference on Mathematics and Artificial 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/A5101108808","display_name":"Tiemin Ma","orcid":"https://orcid.org/0000-0002-0639-1503"},"institutions":[{"id":"https://openalex.org/I4210124184","display_name":"Heilongjiang Bayi Agricultural University","ror":"https://ror.org/030jxf285","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210124184"]},{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Tiemin Ma","raw_affiliation_strings":["Northeastern University and Heilongjiang Bayi Agricultrual University, China"],"affiliations":[{"raw_affiliation_string":"Northeastern University and Heilongjiang Bayi Agricultrual University, China","institution_ids":["https://openalex.org/I4210124184","https://openalex.org/I9224756"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019828517","display_name":"Rui Chen","orcid":"https://orcid.org/0000-0002-7005-5416"},"institutions":[{"id":"https://openalex.org/I4210124184","display_name":"Heilongjiang Bayi Agricultural University","ror":"https://ror.org/030jxf285","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210124184"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rui Chen","raw_affiliation_strings":["Heilongjiang Bayi Agricultrual University, China"],"affiliations":[{"raw_affiliation_string":"Heilongjiang Bayi Agricultrual University, China","institution_ids":["https://openalex.org/I4210124184"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101669123","display_name":"Fucai Zhou","orcid":"https://orcid.org/0000-0001-6054-3523"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fucai Zhou","raw_affiliation_strings":["Northeastern University, China"],"affiliations":[{"raw_affiliation_string":"Northeastern University, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101452678","display_name":"Shuang Wang","orcid":"https://orcid.org/0000-0002-1533-1051"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuang Wang","raw_affiliation_strings":["Northeastern University, China"],"affiliations":[{"raw_affiliation_string":"Northeastern University, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100623787","display_name":"Xue Wang","orcid":"https://orcid.org/0000-0003-1419-4072"},"institutions":[{"id":"https://openalex.org/I4210124184","display_name":"Heilongjiang Bayi Agricultural University","ror":"https://ror.org/030jxf285","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210124184"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xue Wang","raw_affiliation_strings":["Heilongjiang Bayi Agricultrual University, China"],"affiliations":[{"raw_affiliation_string":"Heilongjiang Bayi Agricultrual University, China","institution_ids":["https://openalex.org/I4210124184"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5101108808"],"corresponding_institution_ids":["https://openalex.org/I4210124184","https://openalex.org/I9224756"],"apc_list":null,"apc_paid":null,"fwci":0.5508,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.72966076,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"72","last_page":"77"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9998000264167786,"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"}},{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9829999804496765,"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.979200005531311,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/mechanism","display_name":"Mechanism (biology)","score":0.8074777126312256},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6737779974937439},{"id":"https://openalex.org/keywords/event","display_name":"Event (particle physics)","score":0.5424502491950989},{"id":"https://openalex.org/keywords/epistemology","display_name":"Epistemology","score":0.0753156840801239}],"concepts":[{"id":"https://openalex.org/C89611455","wikidata":"https://www.wikidata.org/wiki/Q6804646","display_name":"Mechanism (biology)","level":2,"score":0.8074777126312256},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6737779974937439},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.5424502491950989},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0753156840801239},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3460569.3460572","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3460569.3460572","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 6th International Conference on Mathematics and Artificial Intelligence","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5699999928474426,"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W85846773","https://openalex.org/W190953082","https://openalex.org/W2000764607","https://openalex.org/W2053695737","https://openalex.org/W2054141820","https://openalex.org/W2064754513","https://openalex.org/W2119825970","https://openalex.org/W2123427850","https://openalex.org/W2127526138","https://openalex.org/W2133266261","https://openalex.org/W2159094788","https://openalex.org/W2723293840","https://openalex.org/W2741249238","https://openalex.org/W2942018288","https://openalex.org/W2954123367","https://openalex.org/W2969650321","https://openalex.org/W2987562482","https://openalex.org/W3007094428","https://openalex.org/W3014691252"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052","https://openalex.org/W4402327032","https://openalex.org/W2382997850"],"abstract_inverted_index":{"Event":[0],"recommendation":[1,58,104],"based":[2,59],"on":[3,47,60,114,130],"social":[4,56,61],"relationship":[5,62],"is":[6,95,105,121],"a":[7,27,52,127],"common":[8],"method":[9,54],"in":[10],"EBSNs.":[11],"This":[12],"kind":[13],"of":[14,20,37,44,87,91,134],"algorithm":[15,69,125],"can":[16],"solve":[17],"the":[18,34,41,71,80,85,89,98,101,112,124,132],"problem":[19,133],"cold":[21,135],"start":[22],"and":[23,40,63,77,93,116],"data":[24,118],"sparsity":[25],"to":[26],"certain":[28],"extent,":[29],"but":[30],"it":[31,120],"doesn\u2018\u2019t":[32],"consider":[33],"influence":[35,42],"degree":[36,43],"diffrent":[38,45],"friends":[39,76],"groups":[46,92],"events.":[48],"In":[49,84],"this":[50],"paper,":[51],"novel":[53],"for":[55],"event":[57],"self-attention":[64],"(AtSoRec)":[65],"was":[66],"developed.":[67],"The":[68],"gets":[70],"trust":[72],"weights":[73],"among":[74],"different":[75],"users":[78],"by":[79,107],"attention":[81],"model":[82],"training.":[83],"process":[86],"training,":[88],"information":[90],"events":[94],"integrated":[96],"into":[97],"module.":[99],"Then,":[100],"final":[102],"Top-k":[103],"obtained":[106],"Matrix":[108],"factorization":[109],"algorithm.":[110],"Through":[111],"experiments":[113],"meetup":[115],"plancast":[117],"set,":[119],"proved":[122],"that":[123],"has":[126],"good":[128],"performance":[129],"solving":[131],"start.":[136]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}