{"id":"https://openalex.org/W4399061921","doi":"https://doi.org/10.1145/3626772.3657828","title":"Let Me Do It For You: Towards LLM Empowered Recommendation via Tool Learning","display_name":"Let Me Do It For You: Towards LLM Empowered Recommendation via Tool Learning","publication_year":2024,"publication_date":"2024-07-10","ids":{"openalex":"https://openalex.org/W4399061921","doi":"https://doi.org/10.1145/3626772.3657828"},"language":"en","primary_location":{"id":"doi:10.1145/3626772.3657828","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3626772.3657828","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/2405.15114","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101659916","display_name":"Yuyue Zhao","orcid":"https://orcid.org/0000-0002-5298-0309"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]},{"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"]},{"id":"https://openalex.org/I4210137491","display_name":"National Science Centre","ror":"https://ror.org/03ha2q922","country_code":"PL","type":"government","lineage":["https://openalex.org/I4210137491"]},{"id":"https://openalex.org/I887064364","display_name":"University of Amsterdam","ror":"https://ror.org/04dkp9463","country_code":"NL","type":"education","lineage":["https://openalex.org/I887064364"]}],"countries":["AU","CN","NL","PL"],"is_corresponding":false,"raw_author_name":"Yuyue Zhao","raw_affiliation_strings":["University of Science and Technology of China &amp; University of Amsterdam, Hefei, Anhui, China","University of Amsterdam Amsterdam, The Netherlands","University of Technology Sydney Ultimo, New South Wales, Australia","Institute of Dataspace, Hefei Comprehensive National Science Center","University of Science and Technology of China Hefei, Anhui, China"],"raw_orcid":"https://orcid.org/0000-0002-5298-0309","affiliations":[{"raw_affiliation_string":"University of Science and Technology of China &amp; University of Amsterdam, Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"University of Amsterdam Amsterdam, The Netherlands","institution_ids":["https://openalex.org/I887064364"]},{"raw_affiliation_string":"University of Technology Sydney Ultimo, New South Wales, Australia","institution_ids":["https://openalex.org/I114017466"]},{"raw_affiliation_string":"Institute of Dataspace, Hefei Comprehensive National Science Center","institution_ids":["https://openalex.org/I4210137491"]},{"raw_affiliation_string":"University of Science and Technology of China Hefei, Anhui, 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/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]},{"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"]},{"id":"https://openalex.org/I4210137491","display_name":"National Science Centre","ror":"https://ror.org/03ha2q922","country_code":"PL","type":"government","lineage":["https://openalex.org/I4210137491"]},{"id":"https://openalex.org/I887064364","display_name":"University of Amsterdam","ror":"https://ror.org/04dkp9463","country_code":"NL","type":"education","lineage":["https://openalex.org/I887064364"]}],"countries":["AU","CN","NL","PL"],"is_corresponding":false,"raw_author_name":"Jiancan Wu","raw_affiliation_strings":["University of Science and Technology of China, Hefei, Anhui, China","University of Science and Technology of China University of Amsterdam Hefei, Anhui, China","Institute of Dataspace, Hefei Comprehensive National Science Center","University of Science and Technology of China Hefei, Anhui, China","University of Technology Sydney Ultimo, New South Wales, Australia","University of Amsterdam Amsterdam, The Netherlands"],"raw_orcid":"https://orcid.org/0000-0002-6941-5218","affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"University of Science and Technology of China University of Amsterdam Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"Institute of Dataspace, Hefei Comprehensive National Science Center","institution_ids":["https://openalex.org/I4210137491"]},{"raw_affiliation_string":"University of Science and Technology of China Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"University of Technology Sydney Ultimo, New South Wales, Australia","institution_ids":["https://openalex.org/I114017466"]},{"raw_affiliation_string":"University of Amsterdam Amsterdam, The Netherlands","institution_ids":["https://openalex.org/I887064364"]}]},{"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/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]},{"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"]},{"id":"https://openalex.org/I4210137491","display_name":"National Science Centre","ror":"https://ror.org/03ha2q922","country_code":"PL","type":"government","lineage":["https://openalex.org/I4210137491"]},{"id":"https://openalex.org/I887064364","display_name":"University of Amsterdam","ror":"https://ror.org/04dkp9463","country_code":"NL","type":"education","lineage":["https://openalex.org/I887064364"]}],"countries":["AU","CN","NL","PL"],"is_corresponding":false,"raw_author_name":"Xiang Wang","raw_affiliation_strings":["University of Science and Technology of China, Hefei, Anhui, China","University of Technology Sydney Ultimo, New South Wales, Australia","University of Science and Technology of China University of Amsterdam Hefei, Anhui, China","Institute of Dataspace, Hefei Comprehensive National Science Center","University of Science and Technology of China Hefei, Anhui, China","University of Amsterdam Amsterdam, The Netherlands"],"raw_orcid":"https://orcid.org/0000-0002-6148-6329","affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"University of Technology Sydney Ultimo, New South Wales, Australia","institution_ids":["https://openalex.org/I114017466"]},{"raw_affiliation_string":"University of Science and Technology of China University of Amsterdam Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"Institute of Dataspace, Hefei Comprehensive National Science Center","institution_ids":["https://openalex.org/I4210137491"]},{"raw_affiliation_string":"University of Science and Technology of China Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"University of Amsterdam Amsterdam, The Netherlands","institution_ids":["https://openalex.org/I887064364"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101645554","display_name":"Wei Tang","orcid":"https://orcid.org/0000-0001-6561-7026"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]},{"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"]},{"id":"https://openalex.org/I4210137491","display_name":"National Science Centre","ror":"https://ror.org/03ha2q922","country_code":"PL","type":"government","lineage":["https://openalex.org/I4210137491"]},{"id":"https://openalex.org/I887064364","display_name":"University of Amsterdam","ror":"https://ror.org/04dkp9463","country_code":"NL","type":"education","lineage":["https://openalex.org/I887064364"]}],"countries":["AU","CN","NL","PL"],"is_corresponding":false,"raw_author_name":"Wei Tang","raw_affiliation_strings":["University of Science and Technology of China, Hefei, Anhui, China","University of Amsterdam Amsterdam, The Netherlands","University of Science and Technology of China Hefei, Anhui, China","Institute of Dataspace, Hefei Comprehensive National Science Center","University of Science and Technology of China University of Amsterdam Hefei, Anhui, China","University of Technology Sydney Ultimo, New South Wales, Australia"],"raw_orcid":"https://orcid.org/0000-0001-6561-7026","affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"University of Amsterdam Amsterdam, The Netherlands","institution_ids":["https://openalex.org/I887064364"]},{"raw_affiliation_string":"University of Science and Technology of China Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"Institute of Dataspace, Hefei Comprehensive National Science Center","institution_ids":["https://openalex.org/I4210137491"]},{"raw_affiliation_string":"University of Science and Technology of China University of Amsterdam Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"University of Technology Sydney Ultimo, New South Wales, Australia","institution_ids":["https://openalex.org/I114017466"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015695408","display_name":"Dingxian Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]},{"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"]},{"id":"https://openalex.org/I4210137491","display_name":"National Science Centre","ror":"https://ror.org/03ha2q922","country_code":"PL","type":"government","lineage":["https://openalex.org/I4210137491"]},{"id":"https://openalex.org/I887064364","display_name":"University of Amsterdam","ror":"https://ror.org/04dkp9463","country_code":"NL","type":"education","lineage":["https://openalex.org/I887064364"]}],"countries":["AU","CN","NL","PL"],"is_corresponding":false,"raw_author_name":"Dingxian Wang","raw_affiliation_strings":["University of Technology Sydney, Ultimo, New South Wales, Australia","University of Science and Technology of China Hefei, Anhui, China","University of Science and Technology of China University of Amsterdam Hefei, Anhui, China","University of Amsterdam Amsterdam, The Netherlands","Institute of Dataspace, Hefei Comprehensive National Science Center"],"raw_orcid":"https://orcid.org/0000-0002-6880-7869","affiliations":[{"raw_affiliation_string":"University of Technology Sydney, Ultimo, New South Wales, Australia","institution_ids":["https://openalex.org/I114017466"]},{"raw_affiliation_string":"University of Science and Technology of China Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"University of Science and Technology of China University of Amsterdam Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"University of Amsterdam Amsterdam, The Netherlands","institution_ids":["https://openalex.org/I887064364"]},{"raw_affiliation_string":"Institute of Dataspace, Hefei Comprehensive National Science Center","institution_ids":["https://openalex.org/I4210137491"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031439294","display_name":"Maarten de Rijke","orcid":"https://orcid.org/0000-0002-1086-0202"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]},{"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"]},{"id":"https://openalex.org/I4210135670","display_name":"Amsterdam University of the Arts","ror":"https://ror.org/04dde1554","country_code":"NL","type":"education","lineage":["https://openalex.org/I4210135670"]},{"id":"https://openalex.org/I4210137491","display_name":"National Science Centre","ror":"https://ror.org/03ha2q922","country_code":"PL","type":"government","lineage":["https://openalex.org/I4210137491"]},{"id":"https://openalex.org/I887064364","display_name":"University of Amsterdam","ror":"https://ror.org/04dkp9463","country_code":"NL","type":"education","lineage":["https://openalex.org/I887064364"]}],"countries":["AU","CN","NL","PL"],"is_corresponding":false,"raw_author_name":"Maarten de Rijke","raw_affiliation_strings":["University of Amsterdam, Amsterdam, Netherlands","Institute of Dataspace, Hefei Comprehensive National Science Center","University of Science and Technology of China Hefei, Anhui, China","University of Science and Technology of China University of Amsterdam Hefei, Anhui, China","University of Technology Sydney Ultimo, New South Wales, Australia","University of Amsterdam Amsterdam, The Netherlands"],"raw_orcid":"https://orcid.org/0000-0002-1086-0202","affiliations":[{"raw_affiliation_string":"University of Amsterdam, Amsterdam, Netherlands","institution_ids":["https://openalex.org/I4210135670","https://openalex.org/I887064364"]},{"raw_affiliation_string":"Institute of Dataspace, Hefei Comprehensive National Science Center","institution_ids":["https://openalex.org/I4210137491"]},{"raw_affiliation_string":"University of Science and Technology of China Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"University of Science and Technology of China University of Amsterdam Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"University of Technology Sydney Ultimo, New South Wales, Australia","institution_ids":["https://openalex.org/I114017466"]},{"raw_affiliation_string":"University of Amsterdam Amsterdam, The Netherlands","institution_ids":["https://openalex.org/I887064364"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":22.065,"has_fulltext":true,"cited_by_count":32,"citation_normalized_percentile":{"value":0.99436949,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"1796","last_page":"1806"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13999","display_name":"Digital Rights Management and Security","score":0.9851999878883362,"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/T13999","display_name":"Digital Rights Management and Security","score":0.9851999878883362,"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/T10215","display_name":"Semantic Web and Ontologies","score":0.9850999712944031,"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/T10203","display_name":"Recommender Systems and Techniques","score":0.9821000099182129,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6662686467170715},{"id":"https://openalex.org/keywords/knowledge-management","display_name":"Knowledge management","score":0.3604409098625183},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.32465723156929016}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6662686467170715},{"id":"https://openalex.org/C56739046","wikidata":"https://www.wikidata.org/wiki/Q192060","display_name":"Knowledge management","level":1,"score":0.3604409098625183},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.32465723156929016}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3626772.3657828","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3626772.3657828","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:2405.15114","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2405.15114","pdf_url":"https://arxiv.org/pdf/2405.15114","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:2405.15114","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2405.15114","pdf_url":"https://arxiv.org/pdf/2405.15114","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":[],"awards":[{"id":"https://openalex.org/G2289169492","display_name":"Fairness and Intersectional Non-Discrimination in Human Recommendation","funder_award_id":"101070212","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"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/G4838710683","display_name":null,"funder_award_id":"92270114, 62302321","funder_id":"https://openalex.org/F4320323817","funder_display_name":"Universitas Brawijaya"},{"id":"https://openalex.org/G5550786340","display_name":null,"funder_award_id":"024.004.022","funder_id":"https://openalex.org/F4320321800","funder_display_name":"Nederlandse Organisatie voor Wetenschappelijk Onderzoek"},{"id":"https://openalex.org/G6280615682","display_name":null,"funder_award_id":"NWA.1389.20.183","funder_id":"https://openalex.org/F4320321800","funder_display_name":"Nederlandse Organisatie voor Wetenschappelijk Onderzoek"},{"id":"https://openalex.org/G6640760388","display_name":null,"funder_award_id":"KICH3.LTP.20.006","funder_id":"https://openalex.org/F4320321800","funder_display_name":"Nederlandse Organisatie voor Wetenschappelijk Onderzoek"},{"id":"https://openalex.org/G7890592427","display_name":null,"funder_award_id":"92270114","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321800","display_name":"Nederlandse Organisatie voor Wetenschappelijk Onderzoek","ror":"https://ror.org/04jsz6e67"},{"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},{"id":"https://openalex.org/F4320334322","display_name":"HORIZON EUROPE Framework Programme","ror":null}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4399061921.pdf"},"referenced_works_count":29,"referenced_works":["https://openalex.org/W2945623882","https://openalex.org/W2981852735","https://openalex.org/W2984100107","https://openalex.org/W3045200674","https://openalex.org/W3091993229","https://openalex.org/W3094605801","https://openalex.org/W3153325943","https://openalex.org/W3155368131","https://openalex.org/W3170841641","https://openalex.org/W3175529606","https://openalex.org/W4224308101","https://openalex.org/W4288089799","https://openalex.org/W4296591867","https://openalex.org/W4367319708","https://openalex.org/W4376312036","https://openalex.org/W4386728933","https://openalex.org/W4389520443","https://openalex.org/W4389675217","https://openalex.org/W4390872747","https://openalex.org/W4392669753","https://openalex.org/W4393065402","https://openalex.org/W4393147158","https://openalex.org/W4400525124","https://openalex.org/W4400525295","https://openalex.org/W4404594861","https://openalex.org/W6600042225","https://openalex.org/W6600120041","https://openalex.org/W6601141708","https://openalex.org/W6810081322"],"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":{"Conventional":[0],"recommender":[1],"systems":[2],"(RSs)":[3],"face":[4],"challenges":[5],"in":[6,19],"precisely":[7],"capturing":[8],"users'":[9,105],"fine-grained":[10],"preferences.":[11,107],"Large":[12],"language":[13],"models":[14],"(LLMs)":[15],"have":[16],"shown":[17],"capabilities":[18],"commonsense":[20],"reasoning":[21],"and":[22,46,92],"leveraging":[23],"external":[24,94],"tools":[25,95],"that":[26,81,101],"may":[27],"help":[28],"address":[29],"these":[30,68],"challenges.":[31],"However,":[32],"existing":[33,64],"LLM-based":[34],"RSs":[35],"suffer":[36],"from":[37],"hallucinations,":[38],"misalignment":[39],"between":[40],"the":[41,47,89],"semantic":[42],"space":[43,49],"of":[44,50],"items":[45],"behavior":[48],"users,":[51,86],"or":[52,61],"overly":[53],"simplistic":[54],"control":[55],"strategies":[56],"(e.g.,":[57],"whether":[58],"to":[59,96],"rank":[60],"directly":[62],"present":[63],"results).":[65],"To":[66],"bridge":[67],"gap,":[69],"we":[70],"introduce":[71],"ToolRec,":[72],"a":[73,98],"framework":[74],"for":[75],"LLM-empowered":[76],"recommendations":[77],"via":[78],"tool":[79],"learning":[80],"uses":[82],"LLMs":[83],"as":[84],"surrogate":[85],"thereby":[87],"guiding":[88],"recommendation":[90,99],"process":[91],"invoking":[93],"generate":[97],"list":[100],"aligns":[102],"closely":[103],"with":[104],"nuanced":[106]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":24},{"year":2024,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
