{"id":"https://openalex.org/W4221141645","doi":"https://doi.org/10.1109/tkde.2022.3208633","title":"Attention Over Self-Attention: Intention-Aware Re-Ranking With Dynamic Transformer Encoders for Recommendation","display_name":"Attention Over Self-Attention: Intention-Aware Re-Ranking With Dynamic Transformer Encoders for Recommendation","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4221141645","doi":"https://doi.org/10.1109/tkde.2022.3208633"},"language":"en","primary_location":{"id":"doi:10.1109/tkde.2022.3208633","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tkde.2022.3208633","pdf_url":null,"source":{"id":"https://openalex.org/S30698027","display_name":"IEEE Transactions on Knowledge and Data Engineering","issn_l":"1041-4347","issn":["1041-4347","1558-2191","2326-3865"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Knowledge and Data Engineering","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/A5010951535","display_name":"Zhuoyi Lin","orcid":"https://orcid.org/0000-0003-4942-160X"},"institutions":[{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]},{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]},{"id":"https://openalex.org/I3005327000","display_name":"Institute for Infocomm Research","ror":"https://ror.org/053rfa017","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3005327000","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Zhuoyi Lin","raw_affiliation_strings":["Institute for Infocomm Research, Agency for Science, Technology and Research (A*STAR), Singapore","School of Computer Science and Engineering, Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"Institute for Infocomm Research, Agency for Science, Technology and Research (A*STAR), Singapore","institution_ids":["https://openalex.org/I3005327000","https://openalex.org/I115228651"]},{"raw_affiliation_string":"School of Computer Science and Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043745829","display_name":"Sheng Zang","orcid":null},"institutions":[{"id":"https://openalex.org/I205237279","display_name":"Nankai University","ror":"https://ror.org/01y1kjr75","country_code":"CN","type":"education","lineage":["https://openalex.org/I205237279"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sheng Zang","raw_affiliation_strings":["College of Computer Science, Nankai University, Tianjin, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science, Nankai University, Tianjin, China","institution_ids":["https://openalex.org/I205237279"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023750802","display_name":"Rundong Wang","orcid":"https://orcid.org/0000-0001-6237-9472"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Rundong Wang","raw_affiliation_strings":["School of Computer Science and Engineering, Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033957641","display_name":"Zhu Sun","orcid":"https://orcid.org/0000-0002-3350-7022"},"institutions":[{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]},{"id":"https://openalex.org/I3004594783","display_name":"Institute of High Performance Computing","ror":"https://ror.org/02n0ejh50","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3004594783","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Zhu Sun","raw_affiliation_strings":["Institute of High Performance Computing and Centre for Frontier AI Research, A*STAR, Singapore"],"affiliations":[{"raw_affiliation_string":"Institute of High Performance Computing and Centre for Frontier AI Research, A*STAR, Singapore","institution_ids":["https://openalex.org/I3004594783","https://openalex.org/I115228651"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083824197","display_name":"J. Senthilnath","orcid":"https://orcid.org/0000-0002-1737-7985"},"institutions":[{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]},{"id":"https://openalex.org/I3005327000","display_name":"Institute for Infocomm Research","ror":"https://ror.org/053rfa017","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3005327000","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"J. Senthilnath","raw_affiliation_strings":["Institute for Infocomm Research, Agency for Science, Technology and Research (A*STAR), Singapore"],"affiliations":[{"raw_affiliation_string":"Institute for Infocomm Research, Agency for Science, Technology and Research (A*STAR), Singapore","institution_ids":["https://openalex.org/I3005327000","https://openalex.org/I115228651"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026897684","display_name":"Chi Xu","orcid":"https://orcid.org/0000-0002-5301-9376"},"institutions":[{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]},{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]},{"id":"https://openalex.org/I4210091207","display_name":"Singapore Institute of Manufacturing Technology","ror":"https://ror.org/00f44np30","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I4210091207","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Chi Xu","raw_affiliation_strings":["Singapore Institute of Manufacturing Technology, A*STAR, Singapore","School of Computer Science and Engineering, Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"Singapore Institute of Manufacturing Technology, A*STAR, Singapore","institution_ids":["https://openalex.org/I4210091207","https://openalex.org/I115228651"]},{"raw_affiliation_string":"School of Computer Science and Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027208445","display_name":"Chee Keong Kwoh","orcid":"https://orcid.org/0000-0002-8547-6387"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Chee Keong Kwoh","raw_affiliation_strings":["School of Computer Science and Engineering, Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5010951535"],"corresponding_institution_ids":["https://openalex.org/I115228651","https://openalex.org/I172675005","https://openalex.org/I3005327000"],"apc_list":null,"apc_paid":null,"fwci":5.4062,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.95884748,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"12"},"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/T10028","display_name":"Topic Modeling","score":0.9962999820709229,"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":0.9944999814033508,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6985383629798889},{"id":"https://openalex.org/keywords/ranking","display_name":"Ranking (information retrieval)","score":0.637197732925415},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.5397039651870728},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.5175279974937439},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.4694399833679199},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3770710229873657},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.061213523149490356}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6985383629798889},{"id":"https://openalex.org/C189430467","wikidata":"https://www.wikidata.org/wiki/Q7293293","display_name":"Ranking (information retrieval)","level":2,"score":0.637197732925415},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5397039651870728},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.5175279974937439},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.4694399833679199},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3770710229873657},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.061213523149490356},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tkde.2022.3208633","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tkde.2022.3208633","pdf_url":null,"source":{"id":"https://openalex.org/S30698027","display_name":"IEEE Transactions on Knowledge and Data Engineering","issn_l":"1041-4347","issn":["1041-4347","1558-2191","2326-3865"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Knowledge and Data Engineering","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":55,"referenced_works":["https://openalex.org/W39762900","https://openalex.org/W1522301498","https://openalex.org/W1832693441","https://openalex.org/W2054141820","https://openalex.org/W2061873838","https://openalex.org/W2575006718","https://openalex.org/W2605350416","https://openalex.org/W2606749808","https://openalex.org/W2786995169","https://openalex.org/W2796727080","https://openalex.org/W2894741346","https://openalex.org/W2896457183","https://openalex.org/W2949340817","https://openalex.org/W2950023669","https://openalex.org/W2952809536","https://openalex.org/W2964032749","https://openalex.org/W2964636989","https://openalex.org/W2965209830","https://openalex.org/W2973171206","https://openalex.org/W2982101047","https://openalex.org/W2984100107","https://openalex.org/W3012607120","https://openalex.org/W3012617370","https://openalex.org/W3034296505","https://openalex.org/W3034421924","https://openalex.org/W3034497099","https://openalex.org/W3035590471","https://openalex.org/W3035717151","https://openalex.org/W3044311607","https://openalex.org/W3080840133","https://openalex.org/W3088364587","https://openalex.org/W3088724481","https://openalex.org/W3094421886","https://openalex.org/W3100324210","https://openalex.org/W3100921056","https://openalex.org/W3101997094","https://openalex.org/W3132466668","https://openalex.org/W3152661589","https://openalex.org/W3155690528","https://openalex.org/W3156002164","https://openalex.org/W3193508784","https://openalex.org/W3195792577","https://openalex.org/W4205334834","https://openalex.org/W4287667694","https://openalex.org/W4293261884","https://openalex.org/W4385245566","https://openalex.org/W6631190155","https://openalex.org/W6739901393","https://openalex.org/W6755207826","https://openalex.org/W6755410302","https://openalex.org/W6757585730","https://openalex.org/W6767312599","https://openalex.org/W6780120296","https://openalex.org/W6783267081","https://openalex.org/W6800407063"],"related_works":["https://openalex.org/W2118564381","https://openalex.org/W2163901716","https://openalex.org/W2152204162","https://openalex.org/W2739821120","https://openalex.org/W2150136235","https://openalex.org/W2026095310","https://openalex.org/W2140661912","https://openalex.org/W2076082579","https://openalex.org/W2056806613","https://openalex.org/W2153069032"],"abstract_inverted_index":{"Re-ranking":[0],"models":[1],"refine":[2],"item":[3,149],"recommendation":[4,21,181],"lists":[5],"generated":[6],"by":[7,151,176,206],"the":[8,20,114,123,154,190],"prior":[9],"global":[10],"ranking":[11],"model,":[12,37],"which":[13,38],"have":[14],"demonstrated":[15],"their":[16],"effectiveness":[17],"in":[18],"improving":[19],"quality.":[22],"However,":[23],"most":[24],"existing":[25,180],"re-ranking":[26],"solutions":[27],"only":[28,166],"learn":[29],"from":[30,103],"implicit":[31],"feedback":[32],"with":[33,65,106,119,196],"a":[34,52,120,138],"shared":[35],"prediction":[36,85],"regrettably":[39],"ignore":[40],"inter-item":[41,146],"relationships":[42,147],"under":[43],"diverse":[44],"user":[45,89,101,125,157],"intentions.":[46,93],"In":[47],"this":[48],"paper,":[49],"we":[50,95],"propose":[51,97],"novel":[53],"Intention-awa":[54],"<underline":[55,60,67,72,76],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[56,61,68,73,77],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">r</u>":[57],"e":[58],"Re-r":[59],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">a</u>":[62],"nking":[63],"Model":[64],"Dynam":[66],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">i</u>":[69],"c":[70],"Tran":[71],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">s</u>":[74],"former":[75],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">E</u>":[78],"ncoder":[79],"(RAISE),":[80],"aiming":[81],"to":[82,98,143,198],"perform":[83],"user-specific":[84,145],"for":[86,131],"each":[87,132],"individual":[88],"based":[90],"on":[91,185],"her":[92],"Specifically,":[94],"first":[96],"mine":[99],"latent":[100,124,156],"intentions":[102,158],"text":[104],"reviews":[105],"an":[107],"intention":[108,126],"discovering":[109],"module":[110],"(IDM).":[111],"By":[112],"differentiating":[113],"importance":[115],"of":[116,192],"review":[117],"information":[118],"co-attention":[121],"network,":[122],"can":[127,164],"be":[128],"explicitly":[129],"modeled":[130],"user-item":[133],"pair.":[134],"We":[135],"then":[136],"introduce":[137],"dynamic":[139],"transformer":[140],"encoder":[141],"(DTE)":[142],"capture":[144],"among":[148],"candidates":[150],"seamlessly":[152],"accommodating":[153],"learned":[155],"via":[159],"IDM.":[160],"As":[161],"such,":[162],"one":[163],"not":[165],"achieve":[167],"more":[168],"personalized":[169],"recommendations":[170],"but":[171],"also":[172],"obtain":[173],"corresponding":[174],"explanations":[175],"constructing":[177],"RAISE":[178],"upon":[179],"engines.":[182],"Empirical":[183],"study":[184],"four":[186],"public":[187],"datasets":[188],"shows":[189],"superiority":[191],"our":[193],"proposed":[194],"RAISE,":[195],"up":[197],"13.95%,":[199],"9.60%,":[200],"and":[201,209],"13.03%":[202],"relative":[203],"improvements":[204],"evaluated":[205],"Precision@5,":[207],"MAP@5,":[208],"NDCG@5":[210],"respectively.":[211]},"counts_by_year":[{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":3}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}