{"id":"https://openalex.org/W4396814057","doi":"https://doi.org/10.1145/3626772.3657971","title":"Masked Graph Transformer for Large-Scale Recommendation","display_name":"Masked Graph Transformer for Large-Scale Recommendation","publication_year":2024,"publication_date":"2024-07-10","ids":{"openalex":"https://openalex.org/W4396814057","doi":"https://doi.org/10.1145/3626772.3657971"},"language":"en","primary_location":{"id":"doi:10.1145/3626772.3657971","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3626772.3657971","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval","raw_type":"proceedings-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2405.04028","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5004341287","display_name":"Huiyuan Chen","orcid":"https://orcid.org/0000-0002-6360-558X"},"institutions":[{"id":"https://openalex.org/I4210148469","display_name":"Visa (United States)","ror":"https://ror.org/05t1y0b59","country_code":"US","type":"company","lineage":["https://openalex.org/I4210148469"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Huiyuan Chen","raw_affiliation_strings":["Visa Research, Foster City, CA, USA"],"raw_orcid":"https://orcid.org/0000-0002-6360-558X","affiliations":[{"raw_affiliation_string":"Visa Research, Foster City, CA, USA","institution_ids":["https://openalex.org/I4210148469"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054388396","display_name":"Zhe Xu","orcid":"https://orcid.org/0000-0002-6675-1398"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhe Xu","raw_affiliation_strings":["University of Illinois Urbana-Champaign, Urbana and Champaign, IL, USA"],"raw_orcid":"https://orcid.org/0000-0002-6675-1398","affiliations":[{"raw_affiliation_string":"University of Illinois Urbana-Champaign, Urbana and Champaign, IL, USA","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011045620","display_name":"Chin\u2010Chia Michael Yeh","orcid":"https://orcid.org/0000-0002-9807-2963"},"institutions":[{"id":"https://openalex.org/I4210148469","display_name":"Visa (United States)","ror":"https://ror.org/05t1y0b59","country_code":"US","type":"company","lineage":["https://openalex.org/I4210148469"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chin-Chia Michael Yeh","raw_affiliation_strings":["Visa Research, Foster City, CA, USA"],"raw_orcid":"https://orcid.org/0000-0002-9807-2963","affiliations":[{"raw_affiliation_string":"Visa Research, Foster City, CA, USA","institution_ids":["https://openalex.org/I4210148469"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000544794","display_name":"Vivian Lai","orcid":"https://orcid.org/0000-0003-3165-6136"},"institutions":[{"id":"https://openalex.org/I4210148469","display_name":"Visa (United States)","ror":"https://ror.org/05t1y0b59","country_code":"US","type":"company","lineage":["https://openalex.org/I4210148469"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Vivian Lai","raw_affiliation_strings":["Visa Research, Foster City, CA, USA"],"raw_orcid":"https://orcid.org/0000-0003-3165-6136","affiliations":[{"raw_affiliation_string":"Visa Research, Foster City, CA, USA","institution_ids":["https://openalex.org/I4210148469"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101563636","display_name":"Yan Zheng","orcid":"https://orcid.org/0000-0003-4422-9889"},"institutions":[{"id":"https://openalex.org/I4210148469","display_name":"Visa (United States)","ror":"https://ror.org/05t1y0b59","country_code":"US","type":"company","lineage":["https://openalex.org/I4210148469"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yan Zheng","raw_affiliation_strings":["Visa Research, Foster City, CA, USA"],"raw_orcid":"https://orcid.org/0000-0003-4422-9889","affiliations":[{"raw_affiliation_string":"Visa Research, Foster City, CA, USA","institution_ids":["https://openalex.org/I4210148469"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101552818","display_name":"Minghua Xu","orcid":"https://orcid.org/0009-0002-7746-2468"},"institutions":[{"id":"https://openalex.org/I4210148469","display_name":"Visa (United States)","ror":"https://ror.org/05t1y0b59","country_code":"US","type":"company","lineage":["https://openalex.org/I4210148469"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Minghua Xu","raw_affiliation_strings":["Visa Research, Foster City, CA, USA"],"raw_orcid":"https://orcid.org/0009-0002-7746-2468","affiliations":[{"raw_affiliation_string":"Visa Research, Foster City, CA, USA","institution_ids":["https://openalex.org/I4210148469"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068043486","display_name":"Hanghang Tong","orcid":"https://orcid.org/0000-0003-4405-3887"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hanghang Tong","raw_affiliation_strings":["University of Illinois Urbana-Champaign, Urbana and Champaign, IL, USA"],"raw_orcid":"https://orcid.org/0000-0003-4405-3887","affiliations":[{"raw_affiliation_string":"University of Illinois Urbana-Champaign, Urbana and Champaign, IL, USA","institution_ids":["https://openalex.org/I157725225"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":7.1392,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.9690306,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"2502","last_page":"2506"},"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/T11273","display_name":"Advanced Graph Neural Networks","score":0.9976000189781189,"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9940000176429749,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6755595207214355},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.4390494227409363},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.12227898836135864},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11512941122055054}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6755595207214355},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.4390494227409363},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.12227898836135864},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11512941122055054},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3626772.3657971","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3626772.3657971","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2405.04028","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2405.04028","pdf_url":"https://arxiv.org/pdf/2405.04028","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2405.04028","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2405.04028","pdf_url":"https://arxiv.org/pdf/2405.04028","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[{"score":0.46000000834465027,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4396814057.pdf","grobid_xml":"https://content.openalex.org/works/W4396814057.grobid-xml"},"referenced_works_count":16,"referenced_works":["https://openalex.org/W178169250","https://openalex.org/W2963925437","https://openalex.org/W3045200674","https://openalex.org/W3172854437","https://openalex.org/W4224320470","https://openalex.org/W4225525539","https://openalex.org/W4281861579","https://openalex.org/W4283702870","https://openalex.org/W4287027946","https://openalex.org/W4379539462","https://openalex.org/W4385567993","https://openalex.org/W4385568170","https://openalex.org/W4393146403","https://openalex.org/W4396723397","https://openalex.org/W4396757465","https://openalex.org/W6600688380"],"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/W2382290278","https://openalex.org/W4395014643"],"abstract_inverted_index":{"Graph":[0,32,44],"Transformers":[1],"have":[2],"garnered":[3],"significant":[4],"attention":[5,81,108],"for":[6,35],"learning":[7],"graph-structured":[8],"data,":[9],"thanks":[10],"to":[11,15,90],"their":[12],"superb":[13],"ability":[14],"capture":[16],"long-range":[17],"dependencies":[18],"among":[19,53],"nodes.":[20],"However,":[21],"the":[22,29,93,98],"quadratic":[23],"space":[24],"and":[25,75],"time":[26],"complexity":[27],"hinders":[28],"scalability":[30],"of":[31,49,101],"Transformers,":[33],"particularly":[34],"large-scale":[36],"recommendation.":[37],"Here":[38],"we":[39,62,84],"propose":[40],"an":[41],"efficient":[42],"Masked":[43],"Transformer,":[45],"named":[46],"MGFormer,":[47,103],"capable":[48],"capturing":[50],"all-pair":[51],"interactions":[52],"nodes":[54,66],"with":[55,72,105],"a":[56,79,106],"linear":[57],"complexity.":[58],"To":[59],"achieve":[60],"this,":[61],"treat":[63],"all":[64],"user/item":[65],"as":[67],"independent":[68],"tokens,":[69],"enhance":[70],"them":[71,77],"positional":[73],"embeddings,":[74],"feed":[76],"into":[78],"kernelized":[80],"module.":[82],"Additionally,":[83],"incorporate":[85],"learnable":[86],"relative":[87],"degree":[88],"information":[89],"appropriately":[91],"reweigh":[92],"attentions.":[94],"Experimental":[95],"results":[96],"show":[97],"superior":[99],"performance":[100],"our":[102],"even":[104],"single":[107],"layer.":[109]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-03T08:13:44.112507","created_date":"2025-10-10T00:00:00"}
