{"id":"https://openalex.org/W4406317518","doi":"https://doi.org/10.1145/3690624.3709335","title":"Collaboration of Large Language Models and Small Recommendation Models for Device-Cloud Recommendation","display_name":"Collaboration of Large Language Models and Small Recommendation Models for Device-Cloud Recommendation","publication_year":2025,"publication_date":"2025-04-04","ids":{"openalex":"https://openalex.org/W4406317518","doi":"https://doi.org/10.1145/3690624.3709335"},"language":"en","primary_location":{"id":"doi:10.1145/3690624.3709335","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3690624.3709335","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 31st ACM SIGKDD Conference on Knowledge Discovery and Data Mining V.1","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2501.05647","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5011772637","display_name":"Zheqi Lv","orcid":"https://orcid.org/0000-0001-6529-8088"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN","SG"],"is_corresponding":true,"raw_author_name":"Zheqi Lv","raw_affiliation_strings":["Zhejiang University, Hangzhou, China","National University of Singapore Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"National University of Singapore Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111513562","display_name":"Tony L. T. Zhan","orcid":null},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN","SG"],"is_corresponding":false,"raw_author_name":"Tianyu Zhan","raw_affiliation_strings":["Zhejiang University, Hangzhou, China","National University of Singapore Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"National University of Singapore Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100368524","display_name":"Wenjie Wang","orcid":"https://orcid.org/0000-0002-5199-1428"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN","SG"],"is_corresponding":false,"raw_author_name":"Wenjie Wang","raw_affiliation_strings":["National University of Singapore, Singapore, Singapore","Zhejiang University Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"National University of Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"Zhejiang University Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083746705","display_name":"Xinyu Lin","orcid":"https://orcid.org/0000-0002-6931-3182"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN","SG"],"is_corresponding":false,"raw_author_name":"Xinyu Lin","raw_affiliation_strings":["National University of Singapore, Singapore, Singapore","Zhejiang University Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"National University of Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"Zhejiang University Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100757087","display_name":"Shengyu Zhang","orcid":"https://orcid.org/0000-0002-0030-8289"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN","SG"],"is_corresponding":false,"raw_author_name":"Shengyu Zhang","raw_affiliation_strings":["Zhejiang University, Hangzhou, China","National University of Singapore Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"National University of Singapore Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082131901","display_name":"Wenqiao Zhang","orcid":"https://orcid.org/0000-0002-5988-7609"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN","SG"],"is_corresponding":false,"raw_author_name":"Wenqiao Zhang","raw_affiliation_strings":["Zhejiang University, Hangzhou, China","National University of Singapore Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"National University of Singapore Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101289283","display_name":"Jiwei Li","orcid":"https://orcid.org/0000-0002-3851-191X"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN","SG"],"is_corresponding":false,"raw_author_name":"Jiwei Li","raw_affiliation_strings":["Zhejiang University, Hangzhou, China","National University of Singapore Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"National University of Singapore Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5116907912","display_name":"Kun Kuang","orcid":null},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN","SG"],"is_corresponding":false,"raw_author_name":"Kun Kuang","raw_affiliation_strings":["Zhejiang University, Hangzhou, China","National University of Singapore Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"National University of Singapore Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004882141","display_name":"Fei Wu","orcid":"https://orcid.org/0000-0003-2139-8807"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN","SG"],"is_corresponding":false,"raw_author_name":"Fei Wu","raw_affiliation_strings":["Zhejiang University, Hangzhou, China","National University of Singapore Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"National University of Singapore Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5011772637"],"corresponding_institution_ids":["https://openalex.org/I165932596","https://openalex.org/I76130692"],"apc_list":null,"apc_paid":null,"fwci":9.0015,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.96796372,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"962","last_page":"973"},"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/T12422","display_name":"Radiomics and Machine Learning in Medical Imaging","score":0.9520999789237976,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.948199987411499,"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/cloud-computing","display_name":"Cloud computing","score":0.7412365078926086},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7267323136329651},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.40878257155418396},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.38814276456832886},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.33282947540283203},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.07331553101539612}],"concepts":[{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.7412365078926086},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7267323136329651},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.40878257155418396},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.38814276456832886},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.33282947540283203},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.07331553101539612}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3690624.3709335","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3690624.3709335","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 31st ACM SIGKDD Conference on Knowledge Discovery and Data Mining V.1","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2501.05647","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2501.05647","pdf_url":"https://arxiv.org/pdf/2501.05647","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2501.05647","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2501.05647","pdf_url":"https://arxiv.org/pdf/2501.05647","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1121271761","display_name":null,"funder_award_id":"Program","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2504063345","display_name":null,"funder_award_id":"6244160","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3235401080","display_name":null,"funder_award_id":"62037001","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3253937777","display_name":null,"funder_award_id":"62376243","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5227875867","display_name":null,"funder_award_id":"62441605","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5760752404","display_name":null,"funder_award_id":"Projects","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5939423041","display_name":null,"funder_award_id":"Technology","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5994120800","display_name":null,"funder_award_id":"Natural","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8955107213","display_name":null,"funder_award_id":"Major","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320318398","display_name":"Ant Group","ror":null},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322927","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884"},{"id":"https://openalex.org/F4320329860","display_name":"National Science and Technology Major Project","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4406317518.pdf","grobid_xml":"https://content.openalex.org/works/W4406317518.grobid-xml"},"referenced_works_count":49,"referenced_works":["https://openalex.org/W2623399293","https://openalex.org/W2723293840","https://openalex.org/W2783272285","https://openalex.org/W2990138404","https://openalex.org/W3140581741","https://openalex.org/W3172419167","https://openalex.org/W3176915718","https://openalex.org/W3192113933","https://openalex.org/W3205778609","https://openalex.org/W4213227052","https://openalex.org/W4224316819","https://openalex.org/W4283662558","https://openalex.org/W4284974283","https://openalex.org/W4288084628","https://openalex.org/W4296591867","https://openalex.org/W4304080519","https://openalex.org/W4312824836","https://openalex.org/W4367046711","https://openalex.org/W4367047075","https://openalex.org/W4368755500","https://openalex.org/W4382239956","https://openalex.org/W4384652102","https://openalex.org/W4386728933","https://openalex.org/W4387846482","https://openalex.org/W4387848745","https://openalex.org/W4387967965","https://openalex.org/W4389523765","https://openalex.org/W4393148126","https://openalex.org/W4394994587","https://openalex.org/W4396758715","https://openalex.org/W4400527101","https://openalex.org/W4401024639","https://openalex.org/W4401024755","https://openalex.org/W4401834466","https://openalex.org/W4401856724","https://openalex.org/W4401857150","https://openalex.org/W4401863553","https://openalex.org/W4402671715","https://openalex.org/W4403578191","https://openalex.org/W4403780716","https://openalex.org/W4403791661","https://openalex.org/W4403792529","https://openalex.org/W6600008909","https://openalex.org/W6600062020","https://openalex.org/W6600130426","https://openalex.org/W6600195515","https://openalex.org/W6600210674","https://openalex.org/W6600281463","https://openalex.org/W6601033504"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W4244478748","https://openalex.org/W3150465815","https://openalex.org/W4223488648","https://openalex.org/W2134969820","https://openalex.org/W2251605416","https://openalex.org/W1997222214","https://openalex.org/W2560439919"],"abstract_inverted_index":{"Large":[0],"Language":[1],"Models":[2],"(LLMs)":[3],"for":[4,82],"Recommendation":[5],"(LLM4Rec)":[6],"is":[7],"a":[8],"promising":[9],"research":[10],"direction":[11],"that":[12],"has":[13],"demonstrated":[14],"exceptional":[15],"performance":[16],"in":[17],"this":[18],"field.":[19],"However,":[20],"its":[21],"inability":[22],"to":[23,40,49,61],"capture":[24],"real-time":[25,51,91],"user":[26],"preferences":[27],"greatly":[28],"limits":[29],"the":[30],"practical":[31],"application":[32],"of":[33,56,75],"LLM4Rec":[34,76],"because":[35],"(i)":[36],"LLMs":[37,47],"are":[38],"costly":[39],"train":[41],"and":[42,45,85,87],"infer":[43],"frequently,":[44],"(ii)":[46],"struggle":[48],"access":[50],"data":[52,92],"(its":[53],"large":[54],"number":[55],"parameters":[57],"poses":[58],"an":[59],"obstacle":[60],"deployment":[62],"on":[63,93],"devices).":[64],"Fortunately,":[65],"small":[66],"recommendation":[67],"models":[68],"(SRMs)":[69],"can":[70],"effectively":[71],"supplement":[72],"these":[73],"shortcomings":[74],"diagrams":[77],"by":[78,88],"consuming":[79],"minimal":[80],"resources":[81],"frequent":[83],"training":[84],"inference,":[86],"conveniently":[89],"accessing":[90],"devices.":[94]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2}],"updated_date":"2026-04-16T08:26:57.006410","created_date":"2025-10-10T00:00:00"}
