{"id":"https://openalex.org/W4408112514","doi":"https://doi.org/10.1145/3715321","title":"Hierarchical Gating Network for Cross-Domain Sequential Recommendation","display_name":"Hierarchical Gating Network for Cross-Domain Sequential Recommendation","publication_year":2025,"publication_date":"2025-03-03","ids":{"openalex":"https://openalex.org/W4408112514","doi":"https://doi.org/10.1145/3715321"},"language":"en","primary_location":{"id":"doi:10.1145/3715321","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3715321","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3715321","source":{"id":"https://openalex.org/S4394735545","display_name":"ACM Transactions on Information Systems","issn_l":"1046-8188","issn":["1046-8188","1558-2868"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Information Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3715321","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5000423121","display_name":"Shuliang Wang","orcid":"https://orcid.org/0000-0001-5326-7209"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shuliang Wang","raw_affiliation_strings":["School of Computer Science and Technology, Beijing Institute of Technology, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-5326-7209","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040104773","display_name":"Jiabao Zhu","orcid":"https://orcid.org/0009-0001-2124-7374"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiabao Zhu","raw_affiliation_strings":["School of Computer Science and Technology, Beijing Institute of Technology, Beijing, China"],"raw_orcid":"https://orcid.org/0009-0001-2124-7374","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yi Wang","orcid":"https://orcid.org/0009-0000-2861-9831"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Wang","raw_affiliation_strings":["School of Computer Science and Technology, Beijing Institute of Technology, Beijing, China"],"raw_orcid":"https://orcid.org/0009-0000-2861-9831","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100410908","display_name":"Chen Ma","orcid":"https://orcid.org/0000-0001-7933-9813"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Chen Ma","raw_affiliation_strings":["City University of Hong Kong, Hong Kong, China"],"raw_orcid":"https://orcid.org/0000-0001-7933-9813","affiliations":[{"raw_affiliation_string":"City University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Xin Zhao","orcid":"https://orcid.org/0009-0008-4515-2151"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Zhao","raw_affiliation_strings":["School of Computer Science and Technology, Beijing Institute of Technology, Beijing, China"],"raw_orcid":"https://orcid.org/0009-0008-4515-2151","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043670555","display_name":"Yansen Zhang","orcid":"https://orcid.org/0000-0001-8426-8837"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Yansen Zhang","raw_affiliation_strings":["Department of Computer Science, City University of Hong Kong, Hong Kong, China"],"raw_orcid":"https://orcid.org/0000-0001-8426-8837","affiliations":[{"raw_affiliation_string":"Department of Computer Science, City University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048673875","display_name":"Ziqiang Yuan","orcid":"https://orcid.org/0009-0001-2309-1721"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ziqiang Yuan","raw_affiliation_strings":["School of Computer Science and Technology, Beijing Institute of Technology, Beijing, China"],"raw_orcid":"https://orcid.org/0009-0001-2309-1721","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006117974","display_name":"Sijie Ruan","orcid":"https://orcid.org/0000-0002-4520-7174"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sijie Ruan","raw_affiliation_strings":["School of Computer Science and Technology, Beijing Institute of Technology, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-4520-7174","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5000423121"],"corresponding_institution_ids":["https://openalex.org/I125839683"],"apc_list":null,"apc_paid":null,"fwci":16.8705,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.98790609,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"43","issue":"4","first_page":"1","last_page":"32"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":1.0,"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":1.0,"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9930999875068665,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T12101","display_name":"Advanced Bandit Algorithms Research","score":0.9911999702453613,"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/gating","display_name":"Gating","score":0.7143165469169617},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5636782050132751},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.5406193137168884},{"id":"https://openalex.org/keywords/power-gating","display_name":"Power gating","score":0.4989643096923828},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.1048998236656189},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10406875610351562},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.09195691347122192},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08980220556259155}],"concepts":[{"id":"https://openalex.org/C194544171","wikidata":"https://www.wikidata.org/wiki/Q21105679","display_name":"Gating","level":2,"score":0.7143165469169617},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5636782050132751},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.5406193137168884},{"id":"https://openalex.org/C2780700455","wikidata":"https://www.wikidata.org/wiki/Q7236515","display_name":"Power gating","level":4,"score":0.4989643096923828},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.1048998236656189},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10406875610351562},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.09195691347122192},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08980220556259155},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"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/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.0},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/3715321","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3715321","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3715321","source":{"id":"https://openalex.org/S4394735545","display_name":"ACM Transactions on Information Systems","issn_l":"1046-8188","issn":["1046-8188","1558-2868"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Information Systems","raw_type":"journal-article"},{"is_oa":true,"landing_page_url":"https://scholars.cityu.edu.hk/en/publications/hierarchical-gating-network-for-cross-domain-sequential-recommend","pdf_url":null,"source":{"id":"https://openalex.org/S7407055387","display_name":"CityU Scholars","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"WANG, S, ZHU, J, WANG, Y, MA, C, ZHAO, X, ZHANG, Y, YUAN, Z & RUAN, S 2025, 'Hierarchical Gating Network for Cross-Domain Sequential Recommendation', ACM Transactions on Information Systems, vol. 43, no. 4, 90. https://doi.org/10.1145/3715321","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:pure.atira.dk:publications/b8109c8c-0b51-4025-b36f-143a39b15852","is_oa":true,"landing_page_url":"https://hdl.handle.net/2031/b8109c8c-0b51-4025-b36f-143a39b15852","pdf_url":null,"source":{"id":"https://openalex.org/S7407055387","display_name":"CityU Scholars","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"WANG, S, ZHU, J, WANG, Y, MA, C, ZHAO, X, ZHANG, Y, YUAN, Z & RUAN, S 2025, 'Hierarchical Gating Network for Cross-Domain Sequential Recommendation', ACM Transactions on Information Systems, vol. 43, no. 4, 90. https://doi.org/10.1145/3715321","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":{"id":"doi:10.1145/3715321","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3715321","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3715321","source":{"id":"https://openalex.org/S4394735545","display_name":"ACM Transactions on Information Systems","issn_l":"1046-8188","issn":["1046-8188","1558-2868"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Information Systems","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5750562944","display_name":null,"funder_award_id":"42371480 and 62306033","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4408112514.pdf"},"referenced_works_count":60,"referenced_works":["https://openalex.org/W163868085","https://openalex.org/W1966355874","https://openalex.org/W2025220724","https://openalex.org/W2042281163","https://openalex.org/W2117420919","https://openalex.org/W2119825970","https://openalex.org/W2145360759","https://openalex.org/W2165698076","https://openalex.org/W2171279286","https://openalex.org/W2591957553","https://openalex.org/W2608239929","https://openalex.org/W2626454364","https://openalex.org/W2734755249","https://openalex.org/W2783272285","https://openalex.org/W2783944588","https://openalex.org/W2951645301","https://openalex.org/W2963367478","https://openalex.org/W2963944640","https://openalex.org/W2964296635","https://openalex.org/W2977404935","https://openalex.org/W2984100107","https://openalex.org/W2987219395","https://openalex.org/W2996891863","https://openalex.org/W3034853385","https://openalex.org/W3035637689","https://openalex.org/W3041537557","https://openalex.org/W3081170586","https://openalex.org/W3094484861","https://openalex.org/W3098231197","https://openalex.org/W3098400049","https://openalex.org/W3099026360","https://openalex.org/W3100260481","https://openalex.org/W3100480425","https://openalex.org/W3100917752","https://openalex.org/W3108694672","https://openalex.org/W3185693672","https://openalex.org/W3187977559","https://openalex.org/W3188301284","https://openalex.org/W3190386329","https://openalex.org/W3209185641","https://openalex.org/W4205171160","https://openalex.org/W4213230534","https://openalex.org/W4242926951","https://openalex.org/W4284679479","https://openalex.org/W4284705327","https://openalex.org/W4285604184","https://openalex.org/W4288083766","https://openalex.org/W4293585414","https://openalex.org/W4306317751","https://openalex.org/W4365205287","https://openalex.org/W4367046711","https://openalex.org/W4388532091","https://openalex.org/W4388601341","https://openalex.org/W4390105435","https://openalex.org/W4390603613","https://openalex.org/W4392384468","https://openalex.org/W4400524927","https://openalex.org/W4405179227","https://openalex.org/W4409657429","https://openalex.org/W6630221451"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2138099459","https://openalex.org/W2031449089","https://openalex.org/W2112596406","https://openalex.org/W2125499229","https://openalex.org/W2259094912","https://openalex.org/W1987649265","https://openalex.org/W2371329481"],"abstract_inverted_index":{"Cross-domain":[0],"sequential":[1,24],"recommendation":[2,25,33,184],"(CDSR)":[3],"utilizes":[4],"data":[5],"from":[6,117],"multiple":[7],"domains":[8],"to":[9,30,82,102,140,168,178],"recommend":[10],"the":[11,39,137,142,150,170],"user\u2019s":[12,171],"next":[13,172],"interaction":[14,19,75,151],"based":[15],"on":[16],"his":[17],"latest":[18],"sequence.":[20,152],"Currently,":[21],"many":[22],"cross-domain":[23,74,165],"algorithms":[26,37],"have":[27],"been":[28],"proven":[29],"achieve":[31],"good":[32],"performance.":[34],"However,":[35],"these":[36],"overlook":[38],"influence":[40],"of":[41],"users\u2019":[42],"long-term":[43],"behavioral":[44,124],"patterns":[45,125],"and":[46,73,89,95,110,126,132,147,156,164],"general":[47,127],"interests":[48,105,128,155],"when":[49],"extracting":[50],"their":[51],"current":[52,115,154],"preferences.":[53],"In":[54],"this":[55],"article,":[56],"we":[57,69,135],"propose":[58],"a":[59,78],"Hierarchical":[60],"Gating":[61],"Network":[62],"for":[63],"Cross-Domain":[64],"Sequential":[65],"Recommendation":[66],"(HGNCDSR).":[67],"Specifically,":[68],"simultaneously":[70,130],"train":[71],"single-domain":[72,88,163],"sequences,":[76,119],"utilizing":[77],"hierarchical":[79],"gating":[80,94,98],"network":[81],"capture":[83],"user":[84,104,120,166],"interest":[85],"representations":[86,121],"in":[87,149],"cross-domain,":[90],"respectively.":[91],"A":[92],"feature":[93,108],"an":[96],"instance":[97,111],"are":[99,129,159],"applied":[100],"respectively":[101],"extract":[103],"at":[106],"item":[107,157],"level":[109],"level.":[112],"While":[113],"learning":[114],"preferences":[116,167],"behavior":[118],"that":[122,180],"reflect":[123],"learned":[131],"strengthened.":[133],"Additionally,":[134],"employ":[136],"item\u2013item":[138],"product":[139],"model":[141],"relationships":[143],"between":[144],"candidate":[145],"items":[146],"those":[148],"Both":[153],"relevance":[158],"considered":[160],"simultaneously,":[161],"integrating":[162],"predict":[169],"interaction.":[173],"We":[174],"design":[175],"extensive":[176],"experiments":[177],"show":[179],"HGNCDSR":[181],"has":[182],"better":[183],"performance":[185],"than":[186],"other":[187],"state-of-the-art":[188],"models.":[189]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":4}],"updated_date":"2026-06-06T09:05:17.133730","created_date":"2025-10-10T00:00:00"}
