{"id":"https://openalex.org/W4410774083","doi":"https://doi.org/10.1016/j.knosys.2025.113764","title":"Dual space multi-granular model for multi-interest sequential recommendation","display_name":"Dual space multi-granular model for multi-interest sequential recommendation","publication_year":2025,"publication_date":"2025-05-27","ids":{"openalex":"https://openalex.org/W4410774083","doi":"https://doi.org/10.1016/j.knosys.2025.113764"},"language":"en","primary_location":{"id":"doi:10.1016/j.knosys.2025.113764","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.knosys.2025.113764","pdf_url":null,"source":{"id":"https://openalex.org/S10169007","display_name":"Knowledge-Based Systems","issn_l":"0950-7051","issn":["0950-7051","1872-7409"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Knowledge-Based Systems","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/A5114337268","display_name":"Yijun Sheng","orcid":"https://orcid.org/0009-0009-8804-2697"},"institutions":[{"id":"https://openalex.org/I204512498","display_name":"University of Macau","ror":"https://ror.org/01r4q9n85","country_code":"MO","type":"education","lineage":["https://openalex.org/I204512498"]},{"id":"https://openalex.org/I6469544","display_name":"City University of Macau","ror":"https://ror.org/04gpd4q15","country_code":"MO","type":"education","lineage":["https://openalex.org/I6469544"]}],"countries":["MO"],"is_corresponding":false,"raw_author_name":"Yijun Sheng","raw_affiliation_strings":["Department of Computer Information Science, University of Macau, 999078, Macao Special Administrative Region of China","Guangdong-Macau Joint Laboratory for Advanced and Intelligent Computing, University of Macau, 999078, Macao Special Administrative Region of China","State Key Laboratory of Internet of Things for Smart City, University of Macau, 999078, Macao Special Administrative Region of China"],"raw_orcid":"https://orcid.org/0009-0009-8804-2697","affiliations":[{"raw_affiliation_string":"Department of Computer Information Science, University of Macau, 999078, Macao Special Administrative Region of China","institution_ids":["https://openalex.org/I204512498","https://openalex.org/I6469544"]},{"raw_affiliation_string":"Guangdong-Macau Joint Laboratory for Advanced and Intelligent Computing, University of Macau, 999078, Macao Special Administrative Region of China","institution_ids":["https://openalex.org/I204512498","https://openalex.org/I6469544"]},{"raw_affiliation_string":"State Key Laboratory of Internet of Things for Smart City, University of Macau, 999078, Macao Special Administrative Region of China","institution_ids":["https://openalex.org/I6469544","https://openalex.org/I204512498"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114337267","display_name":"Pui Ieng Lei","orcid":"https://orcid.org/0009-0005-6771-4598"},"institutions":[{"id":"https://openalex.org/I204512498","display_name":"University of Macau","ror":"https://ror.org/01r4q9n85","country_code":"MO","type":"education","lineage":["https://openalex.org/I204512498"]},{"id":"https://openalex.org/I6469544","display_name":"City University of Macau","ror":"https://ror.org/04gpd4q15","country_code":"MO","type":"education","lineage":["https://openalex.org/I6469544"]}],"countries":["MO"],"is_corresponding":false,"raw_author_name":"Puiieng Lei","raw_affiliation_strings":["Department of Computer Information Science, University of Macau, 999078, Macao Special Administrative Region of China","Guangdong-Macau Joint Laboratory for Advanced and Intelligent Computing, University of Macau, 999078, Macao Special Administrative Region of China","State Key Laboratory of Internet of Things for Smart City, University of Macau, 999078, Macao Special Administrative Region of China"],"raw_orcid":"https://orcid.org/0009-0005-6771-4598","affiliations":[{"raw_affiliation_string":"Department of Computer Information Science, University of Macau, 999078, Macao Special Administrative Region of China","institution_ids":["https://openalex.org/I204512498","https://openalex.org/I6469544"]},{"raw_affiliation_string":"Guangdong-Macau Joint Laboratory for Advanced and Intelligent Computing, University of Macau, 999078, Macao Special Administrative Region of China","institution_ids":["https://openalex.org/I204512498","https://openalex.org/I6469544"]},{"raw_affiliation_string":"State Key Laboratory of Internet of Things for Smart City, University of Macau, 999078, Macao Special Administrative Region of China","institution_ids":["https://openalex.org/I6469544","https://openalex.org/I204512498"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030037078","display_name":"Yanyan Liu","orcid":"https://orcid.org/0009-0005-9762-4008"},"institutions":[{"id":"https://openalex.org/I204512498","display_name":"University of Macau","ror":"https://ror.org/01r4q9n85","country_code":"MO","type":"education","lineage":["https://openalex.org/I204512498"]},{"id":"https://openalex.org/I6469544","display_name":"City University of Macau","ror":"https://ror.org/04gpd4q15","country_code":"MO","type":"education","lineage":["https://openalex.org/I6469544"]}],"countries":["MO"],"is_corresponding":false,"raw_author_name":"Yanyan Liu","raw_affiliation_strings":["Department of Computer Information Science, University of Macau, 999078, Macao Special Administrative Region of China","Guangdong-Macau Joint Laboratory for Advanced and Intelligent Computing, University of Macau, 999078, Macao Special Administrative Region of China","State Key Laboratory of Internet of Things for Smart City, University of Macau, 999078, Macao Special Administrative Region of China"],"raw_orcid":"https://orcid.org/0009-0005-9762-4008","affiliations":[{"raw_affiliation_string":"Department of Computer Information Science, University of Macau, 999078, Macao Special Administrative Region of China","institution_ids":["https://openalex.org/I204512498","https://openalex.org/I6469544"]},{"raw_affiliation_string":"Guangdong-Macau Joint Laboratory for Advanced and Intelligent Computing, University of Macau, 999078, Macao Special Administrative Region of China","institution_ids":["https://openalex.org/I204512498","https://openalex.org/I6469544"]},{"raw_affiliation_string":"State Key Laboratory of Internet of Things for Smart City, University of Macau, 999078, Macao Special Administrative Region of China","institution_ids":["https://openalex.org/I6469544","https://openalex.org/I204512498"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110303248","display_name":"Ximing Chen","orcid":"https://orcid.org/0009-0007-8356-6198"},"institutions":[{"id":"https://openalex.org/I204512498","display_name":"University of Macau","ror":"https://ror.org/01r4q9n85","country_code":"MO","type":"education","lineage":["https://openalex.org/I204512498"]},{"id":"https://openalex.org/I6469544","display_name":"City University of Macau","ror":"https://ror.org/04gpd4q15","country_code":"MO","type":"education","lineage":["https://openalex.org/I6469544"]}],"countries":["MO"],"is_corresponding":false,"raw_author_name":"Ximing Chen","raw_affiliation_strings":["Department of Computer Information Science, University of Macau, 999078, Macao Special Administrative Region of China","Guangdong-Macau Joint Laboratory for Advanced and Intelligent Computing, University of Macau, 999078, Macao Special Administrative Region of China","State Key Laboratory of Internet of Things for Smart City, University of Macau, 999078, Macao Special Administrative Region of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Information Science, University of Macau, 999078, Macao Special Administrative Region of China","institution_ids":["https://openalex.org/I204512498","https://openalex.org/I6469544"]},{"raw_affiliation_string":"Guangdong-Macau Joint Laboratory for Advanced and Intelligent Computing, University of Macau, 999078, Macao Special Administrative Region of China","institution_ids":["https://openalex.org/I204512498","https://openalex.org/I6469544"]},{"raw_affiliation_string":"State Key Laboratory of Internet of Things for Smart City, University of Macau, 999078, Macao Special Administrative Region of China","institution_ids":["https://openalex.org/I6469544","https://openalex.org/I204512498"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113018164","display_name":"Qiwen Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I204512498","display_name":"University of Macau","ror":"https://ror.org/01r4q9n85","country_code":"MO","type":"education","lineage":["https://openalex.org/I204512498"]},{"id":"https://openalex.org/I6469544","display_name":"City University of Macau","ror":"https://ror.org/04gpd4q15","country_code":"MO","type":"education","lineage":["https://openalex.org/I6469544"]}],"countries":["MO"],"is_corresponding":false,"raw_author_name":"Qiwen Xu","raw_affiliation_strings":["Department of Computer Information Science, University of Macau, 999078, Macao Special Administrative Region of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Information Science, University of Macau, 999078, Macao Special Administrative Region of China","institution_ids":["https://openalex.org/I204512498","https://openalex.org/I6469544"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066286956","display_name":"Zhiguo Gong","orcid":"https://orcid.org/0000-0002-4588-890X"},"institutions":[{"id":"https://openalex.org/I204512498","display_name":"University of Macau","ror":"https://ror.org/01r4q9n85","country_code":"MO","type":"education","lineage":["https://openalex.org/I204512498"]},{"id":"https://openalex.org/I6469544","display_name":"City University of Macau","ror":"https://ror.org/04gpd4q15","country_code":"MO","type":"education","lineage":["https://openalex.org/I6469544"]}],"countries":["MO"],"is_corresponding":true,"raw_author_name":"Zhiguo Gong","raw_affiliation_strings":["Department of Computer Information Science, University of Macau, 999078, Macao Special Administrative Region of China","Guangdong-Macau Joint Laboratory for Advanced and Intelligent Computing, University of Macau, 999078, Macao Special Administrative Region of China","State Key Laboratory of Internet of Things for Smart City, University of Macau, 999078, Macao Special Administrative Region of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Information Science, University of Macau, 999078, Macao Special Administrative Region of China","institution_ids":["https://openalex.org/I204512498","https://openalex.org/I6469544"]},{"raw_affiliation_string":"Guangdong-Macau Joint Laboratory for Advanced and Intelligent Computing, University of Macau, 999078, Macao Special Administrative Region of China","institution_ids":["https://openalex.org/I204512498","https://openalex.org/I6469544"]},{"raw_affiliation_string":"State Key Laboratory of Internet of Things for Smart City, University of Macau, 999078, Macao Special Administrative Region of China","institution_ids":["https://openalex.org/I6469544","https://openalex.org/I204512498"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5066286956"],"corresponding_institution_ids":["https://openalex.org/I204512498","https://openalex.org/I6469544"],"apc_list":{"value":3130,"currency":"USD","value_usd":3130},"apc_paid":null,"fwci":2.0267,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.86635985,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"323","issue":null,"first_page":"113764","last_page":"113764"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9995999932289124,"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":0.9995999932289124,"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/T11106","display_name":"Data Management and Algorithms","score":0.9904999732971191,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9894999861717224,"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/dual","display_name":"Dual (grammatical number)","score":0.710914134979248},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5237657427787781},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.4653637409210205},{"id":"https://openalex.org/keywords/art","display_name":"Art","score":0.09671926498413086},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.06298190355300903}],"concepts":[{"id":"https://openalex.org/C2780980858","wikidata":"https://www.wikidata.org/wiki/Q110022","display_name":"Dual (grammatical number)","level":2,"score":0.710914134979248},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5237657427787781},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.4653637409210205},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.09671926498413086},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.06298190355300903},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.knosys.2025.113764","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.knosys.2025.113764","pdf_url":null,"source":{"id":"https://openalex.org/S10169007","display_name":"Knowledge-Based Systems","issn_l":"0950-7051","issn":["0950-7051","1872-7409"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Knowledge-Based Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4774785504","display_name":null,"funder_award_id":"2023A0505030013","funder_id":"https://openalex.org/F4320324202","funder_display_name":"Guangdong Science and Technology Department"},{"id":"https://openalex.org/G7394863432","display_name":null,"funder_award_id":"2020B1212030003","funder_id":"https://openalex.org/F4320324202","funder_display_name":"Guangdong Science and Technology Department"},{"id":"https://openalex.org/G7895045165","display_name":null,"funder_award_id":"001/2024/SKL","funder_id":"https://openalex.org/F4320323893","funder_display_name":"Fundo para o Desenvolvimento das Ci\u00eancias e da Tecnologia"},{"id":"https://openalex.org/G7959677107","display_name":null,"funder_award_id":"MYRG-GRG2023-00186-FST-UMDF","funder_id":"https://openalex.org/F4320322841","funder_display_name":"Universidade de Macau"}],"funders":[{"id":"https://openalex.org/F4320322841","display_name":"Universidade de Macau","ror":"https://ror.org/01r4q9n85"},{"id":"https://openalex.org/F4320323893","display_name":"Fundo para o Desenvolvimento das Ci\u00eancias e da Tecnologia","ror":"https://ror.org/05vna4324"},{"id":"https://openalex.org/F4320324202","display_name":"Guangdong Science and Technology Department","ror":"https://ror.org/00tjzgn92"},{"id":"https://openalex.org/F4320326710","display_name":"Traditional Chinese Medicine Bureau of Guangdong Province","ror":"https://ror.org/05vkkzf98"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W1991252559","https://openalex.org/W2064675550","https://openalex.org/W2116341502","https://openalex.org/W2184148260","https://openalex.org/W2187089797","https://openalex.org/W2219888463","https://openalex.org/W2512971201","https://openalex.org/W2588998509","https://openalex.org/W2612690371","https://openalex.org/W2899457523","https://openalex.org/W2912083425","https://openalex.org/W2914304175","https://openalex.org/W2945772520","https://openalex.org/W2945827670","https://openalex.org/W2962745591","https://openalex.org/W2964926209","https://openalex.org/W2982902390","https://openalex.org/W2984100107","https://openalex.org/W2996931760","https://openalex.org/W2997261254","https://openalex.org/W3045200674","https://openalex.org/W3080642298","https://openalex.org/W3100278010","https://openalex.org/W3101707147","https://openalex.org/W3106252282","https://openalex.org/W3178835722","https://openalex.org/W3190794503","https://openalex.org/W4211118382","https://openalex.org/W4236707673","https://openalex.org/W4284666445","https://openalex.org/W4284701627","https://openalex.org/W4306317061","https://openalex.org/W4365806309","https://openalex.org/W4380986298","https://openalex.org/W4387848554","https://openalex.org/W4388009974","https://openalex.org/W6684941089","https://openalex.org/W6685195214","https://openalex.org/W6739901393","https://openalex.org/W6743446608","https://openalex.org/W6743881066","https://openalex.org/W6754159242","https://openalex.org/W6779462361","https://openalex.org/W6799863203","https://openalex.org/W6846302023"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-02-22T13:39:03.778224","created_date":"2025-10-10T00:00:00"}
