{"id":"https://openalex.org/W4400525124","doi":"https://doi.org/10.1145/3626772.3657690","title":"LLaRA: Large Language-Recommendation Assistant","display_name":"LLaRA: Large Language-Recommendation Assistant","publication_year":2024,"publication_date":"2024-07-10","ids":{"openalex":"https://openalex.org/W4400525124","doi":"https://doi.org/10.1145/3626772.3657690"},"language":"en","primary_location":{"id":"doi:10.1145/3626772.3657690","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3626772.3657690","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3626772.3657690?download=true","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":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3626772.3657690?download=true","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102292718","display_name":"Jiayi Liao","orcid":"https://orcid.org/0009-0006-7998-8462"},"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":"Jiayi Liao","raw_affiliation_strings":["University of Science and Technology of China, Hefei, China"],"raw_orcid":"https://orcid.org/0009-0006-7998-8462","affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089763231","display_name":"Sihang Li","orcid":"https://orcid.org/0009-0009-8986-7965"},"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":"Sihang Li","raw_affiliation_strings":["University of Science and Technology of China, Hefei, China"],"raw_orcid":"https://orcid.org/0009-0009-8986-7965","affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073832038","display_name":"Zhengyi Yang","orcid":"https://orcid.org/0009-0009-8094-0978"},"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":"Zhengyi Yang","raw_affiliation_strings":["University of Science and Technology of China, Hefei, China"],"raw_orcid":"https://orcid.org/0009-0009-8094-0978","affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075695432","display_name":"Jiancan Wu","orcid":"https://orcid.org/0000-0002-6941-5218"},"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":"Jiancan Wu","raw_affiliation_strings":["University of Science and Technology of China, Hefei, China"],"raw_orcid":"https://orcid.org/0000-0002-6941-5218","affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004833182","display_name":"Yancheng Yuan","orcid":"https://orcid.org/0000-0002-8243-4683"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Yancheng Yuan","raw_affiliation_strings":["The Hong Kong Polytechnic University, Hong Kong, China"],"raw_orcid":"https://orcid.org/0000-0002-8243-4683","affiliations":[{"raw_affiliation_string":"The Hong Kong Polytechnic University, Hong Kong, China","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100389037","display_name":"Xiang Wang","orcid":"https://orcid.org/0000-0002-6148-6329"},"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":"Xiang Wang","raw_affiliation_strings":["University of Science and Technology of China, Hefei, China"],"raw_orcid":"https://orcid.org/0000-0002-6148-6329","affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038668215","display_name":"Xiangnan He","orcid":"https://orcid.org/0000-0001-8472-7992"},"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":"Xiangnan He","raw_affiliation_strings":["University of Science and Technology of China, Hefei, China"],"raw_orcid":"https://orcid.org/0000-0001-8472-7992","affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5102292718"],"corresponding_institution_ids":["https://openalex.org/I126520041"],"apc_list":null,"apc_paid":null,"fwci":62.2403,"has_fulltext":true,"cited_by_count":88,"citation_normalized_percentile":{"value":0.999278,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"1785","last_page":"1795"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9994999766349792,"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":0.9994999766349792,"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":0.9990000128746033,"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/T10181","display_name":"Natural Language Processing Techniques","score":0.9962000250816345,"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":0.7476239204406738},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.46841397881507874},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.4102444052696228}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7476239204406738},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.46841397881507874},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.4102444052696228}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3626772.3657690","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3626772.3657690","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3626772.3657690?download=true","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"}],"best_oa_location":{"id":"doi:10.1145/3626772.3657690","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3626772.3657690","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3626772.3657690?download=true","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"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3379573397","display_name":null,"funder_award_id":"U21B2026","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3782343145","display_name":null,"funder_award_id":"2023ZD0121102","funder_id":"https://openalex.org/F4320323817","funder_display_name":"Universitas Brawijaya"},{"id":"https://openalex.org/G5621155014","display_name":null,"funder_award_id":"U21B2026, 62302321","funder_id":"https://openalex.org/F4320323817","funder_display_name":"Universitas Brawijaya"},{"id":"https://openalex.org/G6045681151","display_name":null,"funder_award_id":"P0045485","funder_id":"https://openalex.org/F4320323817","funder_display_name":"Universitas Brawijaya"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320323817","display_name":"Universitas Brawijaya","ror":"https://ror.org/01wk3d929"},{"id":"https://openalex.org/F4320329860","display_name":"National Science and Technology Major Project","ror":null}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4400525124.pdf"},"referenced_works_count":27,"referenced_works":["https://openalex.org/W2296073425","https://openalex.org/W2469952266","https://openalex.org/W2625746539","https://openalex.org/W2783272285","https://openalex.org/W2902040508","https://openalex.org/W2981852735","https://openalex.org/W2984100107","https://openalex.org/W2990221466","https://openalex.org/W3098231197","https://openalex.org/W3142849873","https://openalex.org/W3154199194","https://openalex.org/W4251597219","https://openalex.org/W4288089799","https://openalex.org/W4296591867","https://openalex.org/W4367047145","https://openalex.org/W4368755500","https://openalex.org/W4384625746","https://openalex.org/W4384648324","https://openalex.org/W4385307867","https://openalex.org/W4386728933","https://openalex.org/W4389523890","https://openalex.org/W4399061921","https://openalex.org/W4400525295","https://openalex.org/W6600195515","https://openalex.org/W6600234944","https://openalex.org/W6600281192","https://openalex.org/W6792244340"],"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":{"Sequential":[0],"recommendation":[1,113],"aims":[2],"to":[3,58,135,155,163,190,197],"predict":[4],"users'":[5],"next":[6],"interaction":[7],"with":[8,115,142],"items":[9,41],"based":[10],"on":[11],"their":[12],"past":[13],"engagement":[14],"sequence.":[15],"Recently,":[16],"the":[17,71,120,137,143,152,173,191,195,200,204,209,214],"advent":[18],"of":[19,74,81,123,216],"Large":[20,93],"Language":[21],"Models":[22],"(LLMs)":[23],"has":[24],"sparked":[25],"interest":[26],"in":[27,77,85],"leveraging":[28],"them":[29],"for":[30],"sequential":[31,206],"recommendation,":[32],"viewing":[33],"it":[34,98],"as":[35,46,125],"language":[36,183],"modeling.":[37],"Previous":[38],"studies":[39],"represent":[40],"within":[42],"LLMs'":[43],"input":[44,145],"prompts":[45],"either":[47,59],"ID":[48,140],"indices":[49],"or":[50,64],"textual":[51,116],"metadata.":[52],"However,":[53],"these":[54],"approaches":[55],"often":[56],"fail":[57],"encapsulate":[60],"comprehensive":[61],"world":[62,87],"knowledge":[63,88,202],"exhibit":[65],"sufficient":[66],"behavioral":[67,79,201],"understanding.":[68],"To":[69],"combine":[70],"complementary":[72],"strengths":[73],"conventional":[75],"recommenders":[76],"capturing":[78],"patterns":[80],"users":[82],"and":[83],"LLMs":[84],"encoding":[86],"about":[89],"items,":[90],"we":[91,131,170,187],"introduce":[92],"Language-Recommendation":[94],"Assistant":[95],"(LLaRA).":[96],"Specifically,":[97],"uses":[99],"a":[100,126,133,157],"novel":[101],"hybrid":[102,153,192],"prompting":[103],"method":[104],"that":[105],"integrates":[106],"ID-based":[107],"item":[108,117],"embeddings":[109,141],"learned":[110],"by":[111],"traditional":[112,138,205],"models":[114],"features.":[118],"Treating":[119],"\"sequential":[121],"behaviors":[122],"users\"":[124],"distinct":[127],"modality":[128],"beyond":[129],"texts,":[130],"employ":[132],"projector":[134],"align":[136],"recommender's":[139],"LLM's":[144],"space.":[146],"Moreover,":[147],"rather":[148],"than":[149],"directly":[150],"exposing":[151],"prompt":[154],"LLMs,":[156],"curriculum":[158],"learning":[159],"strategy":[160],"is":[161],"adopted":[162],"gradually":[164],"ramp":[165],"up":[166,172],"training":[167,194],"complexity.":[168],"Initially,":[169],"warm":[171],"LLM":[174],"using":[175],"text-only":[176],"prompts,":[177,193],"which":[178],"better":[179],"suit":[180],"its":[181],"inherent":[182],"modeling":[184],"ability.":[185],"Subsequently,":[186],"progressively":[188],"transition":[189],"model":[196],"seamlessly":[198],"incorporate":[199],"from":[203],"recommender":[207],"into":[208],"LLM.":[210],"Empirical":[211],"results":[212],"validate":[213],"effectiveness":[215],"our":[217],"proposed":[218],"framework.":[219],"Codes":[220],"are":[221],"available":[222],"at":[223],"https://github.com/ljy0ustc/LLaRA.":[224]},"counts_by_year":[{"year":2026,"cited_by_count":29},{"year":2025,"cited_by_count":53},{"year":2024,"cited_by_count":6}],"updated_date":"2026-05-27T09:02:27.158192","created_date":"2025-10-10T00:00:00"}
