{"id":"https://openalex.org/W4403735307","doi":"https://doi.org/10.1145/3690382","title":"MF-GSLAE: A Multi-Factor User Representation Pre-Training Framework for Dual-Target Cross-Domain Recommendation","display_name":"MF-GSLAE: A Multi-Factor User Representation Pre-Training Framework for Dual-Target Cross-Domain Recommendation","publication_year":2024,"publication_date":"2024-10-24","ids":{"openalex":"https://openalex.org/W4403735307","doi":"https://doi.org/10.1145/3690382"},"language":"en","primary_location":{"id":"doi:10.1145/3690382","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3690382","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3690382","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/10.1145/3690382","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100446071","display_name":"Hao Wang","orcid":"https://orcid.org/0000-0001-9921-2078"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hao Wang","raw_affiliation_strings":["State Key Laboratory of Cognitive Intelligence, University of Science and Technology of China, Hefei, China","University of Science and Technology of China, China"],"raw_orcid":"https://orcid.org/0000-0001-9921-2078","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Cognitive Intelligence, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"University of Science and Technology of China, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102866693","display_name":"Mingjia Yin","orcid":"https://orcid.org/0009-0005-0853-1089"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingjia Yin","raw_affiliation_strings":["State Key Laboratory of Cognitive Intelligence, University of Science and Technology of China, Hefei, China","University of Science and Technology of China, China"],"raw_orcid":"https://orcid.org/0009-0005-0853-1089","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Cognitive Intelligence, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"University of Science and Technology of China, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113160533","display_name":"Luankang Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Luankang Zhang","raw_affiliation_strings":["State Key Laboratory of Cognitive Intelligence, University of Science and Technology of China, Hefei, China","University of Science and Technology of China, China"],"raw_orcid":"https://orcid.org/0009-0006-5833-5999","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Cognitive Intelligence, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"University of Science and Technology of China, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090369859","display_name":"Sirui Zhao","orcid":"https://orcid.org/0000-0001-8103-0321"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sirui Zhao","raw_affiliation_strings":["State Key Laboratory of Cognitive Intelligence, University of Science and Technology of China, Hefei, China","University of Science and Technology of China, China"],"raw_orcid":"https://orcid.org/0000-0001-8103-0321","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Cognitive Intelligence, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"University of Science and Technology of China, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048237545","display_name":"Enhong Chen","orcid":"https://orcid.org/0000-0002-4835-4102"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Enhong Chen","raw_affiliation_strings":["State Key Laboratory of Cognitive Intelligence, University of Science and Technology of China, Hefei, China","University of Science and Technology of China, China"],"raw_orcid":"https://orcid.org/0000-0002-4835-4102","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Cognitive Intelligence, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"University of Science and Technology of China, China","institution_ids":["https://openalex.org/I126520041"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100446071"],"corresponding_institution_ids":["https://openalex.org/I126520041"],"apc_list":null,"apc_paid":null,"fwci":3.73,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.94176234,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"43","issue":"2","first_page":"1","last_page":"28"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9973999857902527,"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/T13702","display_name":"Machine Learning in Healthcare","score":0.9943000078201294,"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/dual","display_name":"Dual (grammatical number)","score":0.7353729605674744},{"id":"https://openalex.org/keywords/factor","display_name":"Factor (programming language)","score":0.7164294719696045},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6265785694122314},{"id":"https://openalex.org/keywords/training","display_name":"Training (meteorology)","score":0.5680421590805054},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.5679789781570435},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.5339034795761108},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14994007349014282},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.07812592387199402},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.06664812564849854},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.06149664521217346}],"concepts":[{"id":"https://openalex.org/C2780980858","wikidata":"https://www.wikidata.org/wiki/Q110022","display_name":"Dual (grammatical number)","level":2,"score":0.7353729605674744},{"id":"https://openalex.org/C2781039887","wikidata":"https://www.wikidata.org/wiki/Q1391724","display_name":"Factor (programming language)","level":2,"score":0.7164294719696045},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6265785694122314},{"id":"https://openalex.org/C2777211547","wikidata":"https://www.wikidata.org/wiki/Q17141490","display_name":"Training (meteorology)","level":2,"score":0.5680421590805054},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.5679789781570435},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.5339034795761108},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14994007349014282},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.07812592387199402},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.06664812564849854},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.06149664521217346},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","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/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"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/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3690382","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3690382","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3690382","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"}],"best_oa_location":{"id":"doi:10.1145/3690382","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3690382","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3690382","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/G4822535970","display_name":null,"funder_award_id":"62202443 and U23A20319","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":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4403735307.pdf"},"referenced_works_count":68,"referenced_works":["https://openalex.org/W163868085","https://openalex.org/W285471286","https://openalex.org/W1490308602","https://openalex.org/W1602136775","https://openalex.org/W1902934009","https://openalex.org/W2069065514","https://openalex.org/W2117420919","https://openalex.org/W2187089797","https://openalex.org/W2295739661","https://openalex.org/W2605350416","https://openalex.org/W2783565819","https://openalex.org/W2793768763","https://openalex.org/W2796608345","https://openalex.org/W2809290718","https://openalex.org/W2911319979","https://openalex.org/W2913077324","https://openalex.org/W2913556077","https://openalex.org/W2945827670","https://openalex.org/W2946829651","https://openalex.org/W2963085847","https://openalex.org/W2963323306","https://openalex.org/W2964052347","https://openalex.org/W2972456535","https://openalex.org/W2986176093","https://openalex.org/W2987679642","https://openalex.org/W2996891863","https://openalex.org/W3035598449","https://openalex.org/W3036106327","https://openalex.org/W3044311607","https://openalex.org/W3045200674","https://openalex.org/W3081203761","https://openalex.org/W3084675360","https://openalex.org/W3087931390","https://openalex.org/W3094484861","https://openalex.org/W3094605801","https://openalex.org/W3165462110","https://openalex.org/W3168005049","https://openalex.org/W3178564468","https://openalex.org/W3188301284","https://openalex.org/W3190386329","https://openalex.org/W3201053014","https://openalex.org/W3201966249","https://openalex.org/W3204210724","https://openalex.org/W3208227120","https://openalex.org/W3209428314","https://openalex.org/W3210577294","https://openalex.org/W3211143493","https://openalex.org/W3211394146","https://openalex.org/W3215214493","https://openalex.org/W4200166987","https://openalex.org/W4200630830","https://openalex.org/W4206655182","https://openalex.org/W4221166060","https://openalex.org/W4224307896","https://openalex.org/W4242771733","https://openalex.org/W4245370006","https://openalex.org/W4282567554","https://openalex.org/W4283065823","https://openalex.org/W4283205337","https://openalex.org/W4283702870","https://openalex.org/W4284666445","https://openalex.org/W4284679479","https://openalex.org/W4291144017","https://openalex.org/W4311185032","https://openalex.org/W4311404181","https://openalex.org/W4385565193","https://openalex.org/W6739901393","https://openalex.org/W6840404458"],"related_works":["https://openalex.org/W230091440","https://openalex.org/W2233261550","https://openalex.org/W2810751659","https://openalex.org/W258997015","https://openalex.org/W2997094352","https://openalex.org/W3216976533","https://openalex.org/W100620283","https://openalex.org/W2495260952","https://openalex.org/W4366179611","https://openalex.org/W2996078371"],"abstract_inverted_index":{"Recently,":[0],"the":[1,15,25,32,59,109,154,169,179,185,199,204,219,240,243,248,256],"dual-target":[2],"cross-domain":[3],"recommendation":[4],"has":[5],"been":[6],"an":[7,224],"emerging":[8],"research":[9],"problem,":[10],"which":[11,55,151],"aims":[12],"to":[13,39,57,123,141,164,182],"improve":[14],"performances":[16],"of":[17,27,31,112,149,157,207,242,250,262],"both":[18,113,208],"source":[19],"and":[20,44,65,95,118,189,217,258],"target":[21],"domains":[22,114,209],"by":[23],"transferring":[24],"preferences":[26,43,64,68,159,188],"overlapping":[28,195],"users.":[29],"Most":[30],"existing":[33],"work":[34,264],"adopted":[35],"a":[36,80,89,101,120,132,174,213],"coarse-grained":[37],"manner":[38],"detach":[40],"general":[41],"users\u2019":[42,62],"associate":[45],"them":[46],"with":[47,69,88,178,247],"domain-specific":[48],"information":[49,192],"for":[50,197],"enhancing":[51],"user":[52,82,158,221,245],"representation":[53,83,104,222],"learning,":[54],"fails":[56],"depict":[58],"differences":[60],"in":[61,75,160,212,223],"diverse":[63],"aggregate":[66,153],"relevant":[67],"improper":[70],"propagation.":[71],"To":[72],"this":[73,76],"end,":[74],"article,":[77],"we":[78,98,130,171],"propose":[79,100,131],"multi-factor":[81,133],"pre-training":[84,105],"framework,":[85],"dubbed":[86],"MF-GSLAE,":[87],"focus":[90],"on":[91,146,231],"fine-grained":[92,102,126],"preference":[93,127,144],"learning":[94,136,215],"transferring.":[96],"Specifically,":[97],"first":[99],"factor":[103,175],"paradigm.":[106],"It":[107],"projects":[108],"behavior":[110],"records":[111],"into":[115],"several":[116,232],"subspaces":[117],"introduces":[119],"compactness":[121],"regularization":[122],"generate":[124],"multiple":[125],"factors.":[128],"Furthermore,":[129],"graph":[134],"structure":[135],"method":[137],"within":[138],"linear":[139],"complexity":[140],"efficiently":[142],"construct":[143],"connections":[145],"different":[147],"scales":[148],"users,":[150],"could":[152],"intrinsic":[155],"relationship":[156],"immediate":[161],"embedding":[162],"spaces":[163],"capture":[165],"high-order":[166],"information.":[167],"Following":[168],"pre-training,":[170],"subsequently":[172],"design":[173],"selection":[176],"module":[177],"bootstrapping":[180],"mechanism":[181],"adaptively":[183],"choose":[184],"corresponding":[186],"domain-related":[187],"transfer":[190,201],"domain-shared":[191],"through":[193],"partial":[194],"factors":[196],"addressing":[198],"negative":[200],"problem.":[202],"Finally,":[203],"optimization":[205],"objectives":[206],"are":[210],"formalized":[211],"multi-task":[214],"framework":[216],"derive":[218],"learned":[220,244],"end-to-end":[225],"training":[226],"manner.":[227],"Extensive":[228],"experimental":[229],"results":[230],"publicly":[233,266],"available":[234,267],"datasets":[235],"have":[236],"not":[237],"only":[238],"demonstrated":[239],"effectiveness":[241],"representations":[246],"comparison":[249],"state-of-the-art":[251],"baselines":[252],"but":[253],"also":[254],"indicated":[255],"interpretability":[257],"robustness.":[259],"The":[260],"code":[261],"our":[263],"is":[265],"at":[268],"https://github.com/USTC-StarTeam/MF-GSLAE":[269],".":[270]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}